ΠΠΎΠ΄ΡΠ²Π΅ΡΠ΄ΠΈΡΠ΅, ΠΈΠ·ΠΌΠ΅Π½ΠΈΠ² [] Π½Π° [x] Π½ΠΈΠΆΠ΅, ΡΡΠΎΠ±Ρ ΡΠ±Π΅Π΄ΠΈΡΡΡΡ, ΡΡΠΎ ΡΡΠΎ ΠΎΡΠΈΠ±ΠΊΠ°:
ΠΠ·Π²Π΅ΡΡΠ½Π°Ρ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠ°
<prefix>-ats.iot.<region>.amazonaws.com
ΠΡΠΈΠ²Π΅Ρ, ΠΊΠΎΠΌΠ°Π½Π΄Π° AWS!
ΠΌΡ Π½Π΅ΠΌΠ½ΠΎΠ³ΠΎ Π·Π°ΡΡΡΡΠ»ΠΈ Ρ ΠΊΡΠΈΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ, Ρ ΠΊΠΎΡΠΎΡΠΎΠΉ ΠΌΡ ΡΡΠ°Π»ΠΊΠΈΠ²Π°Π΅ΠΌΡΡ Ρ SDK Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 2 Π΄Π½Π΅ΠΉ (ΠΏΠΎΠ΄ΡΠΎΠ±Π½ΠΎΡΡΠΈ Π½ΠΈΠΆΠ΅).
ΠΠΏΠΈΡΠΈΡΠ΅ ΠΎΡΠΈΠ±ΠΊΡ
ΠΠ°Π²Π΅ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ°Π±ΠΎΡΡ ΠΊΠ°Π½Π°Π»Π° TLS ΠΏΠ»Π°Π½ΠΈΡΠΎΠ²ΡΠΈΠΊΠΎΠΌ Π·Π°Π΄Π°Ρ ΡΡΠ°Π·Ρ ΠΏΠΎΡΠ»Π΅ ΡΠ°Π·ΡΠ΅ΡΠ΅Π½ΠΈΡ Ρ
ΠΎΡΡΠ°, ΡΡΠΎ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ Π±Π΅ΡΠΊΠΎΠ½Π΅ΡΠ½ΠΎΠΌΡ ΡΠΈΠΊΠ»Ρ RECONNECTING <> AWS_ERROR_MQTT_UNEXPECTED_HANGUP (ΡΡΠ΅Π΄Π°Π΅Ρ ΠΌΠ½ΠΎΠ³ΠΎ Π΄Π°Π½Π½ΡΡ
!!).
Π‘ΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅ SDK Ρ ΠΊΠΎΠ½Π΅ΡΠ½ΠΎΠΉ ΡΠΎΡΠΊΠΎΠΉ Π½ΠΈΠΊΠΎΠ³Π΄Π° Π½Π΅ ΡΡΡΠ°Π½Π°Π²Π»ΠΈΠ²Π°Π΅ΡΡΡ. ΠΡΠΊΡΡΡΠΈΠ΅ ΠΈ Π·Π°ΠΊΡΡΡΠΈΠ΅ ΡΠ΅Π°Π½ΡΠΎΠ² TLS Π² ΠΎΡΠ΅Π½Ρ Π±ΡΡΡΡΠΎΠΌ ΡΠ΅ΠΌΠΏΠ΅, ΡΡΠΎ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ ΠΎΠ³ΡΠΎΠΌΠ½ΠΎΠΌΡ Π²ΡΠΏΠ»Π΅ΡΠΊΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π΄Π°Π½Π½ΡΡ
(ΠΈΠ·-Π·Π° Π²Π½Π΅Π·Π°ΠΏΠ½ΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ ΠΌΡ ΠΏΠΎΠ»ΡΡΠΈΠ»ΠΈ Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΎ ΡΠΎΡΠ΅Π½ Π΄ΠΎΠ»Π»Π°ΡΠΎΠ² Π½Π° ΡΡΠ΅Ρ Π·Π° ΡΠΎΡΠΌΠΈΠ½Π³ Π΄Π°Π½Π½ΡΡ
Π½Π° ΠΏΠΎΠ»Π΅Π²ΠΎΠΌ ΡΡΡΡΠΎΠΉΡΡΠ²Π΅).
ΠΠΎΠΌΠ΅Ρ Π²Π΅ΡΡΠΈΠΈ SDK
ΠΡΠΎΡΠ΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΎ Ρ 1.5.12 ΠΈ 1.5.14 ΠΈ ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΠ΅Ρ aws-crt Π² ΠΊΠ°ΠΆΠ΄ΠΎΠΌ ΡΠ»ΡΡΠ°Π΅
ΠΠ»Π°ΡΡΠΎΡΠΌΠ° / ΠΠ‘ / Π£ΡΡΡΠΎΠΉΡΡΠ²ΠΎ
Π£ΡΡΡΠΎΠΉΡΡΠ²ΠΎ Armhf (Cortex-A7)
ΠΠΎΠ½ΡΠ΅ΠΉΠ½Π΅Ρ Docker Π½Π° Π±Π°Π·Π΅ ubuntu 20.04
ΠΠΎΡΠΏΡΠΎΠΈΠ·Π²Π΅ΡΡΠΈ (Π½Π°Π±Π»ΡΠ΄Π°Π΅ΠΌΠΎΠ΅ ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅)
ΠΠ°Π±Π»ΡΠ΄Π°Π»ΠΎΡΡ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΠΎΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ SDK, ΠΈ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΡΠ°Π±ΠΎΡΠ°Π»ΠΎ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 10 Π΄Π½Π΅ΠΉ, ΠΏΡΠ΅ΠΆΠ΄Π΅ ΡΠ΅ΠΌ Π²ΠΎΠ·Π½ΠΈΠΊΠ»Π° ΠΏΠ΅ΡΠ»Ρ ΠΏΠ΅ΡΠ΅ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ. ΠΠΎΡΠ»Π΅ ΡΡΠΎΠ³ΠΎ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Π½ΠΈΠΊΠΎΠ³Π΄Π° Π½Π΅ ΠΌΠΎΠ³Π»ΠΎ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎ ΠΏΠ΅ΡΠ΅ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠΈΡΡΡΡ ΠΊ Π½Π°ΡΠ΅ΠΉ ΠΊΠΎΠ½Π΅ΡΠ½ΠΎΠΉ ΡΠΎΡΠΊΠ΅, ΠΈ ΡΠΈΠΊΠ» ΠΏΠ΅ΡΠ΅ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ Π±ΡΠ΄Π΅Ρ ΠΏΡΠΈΡΡΡΡΡΠ²ΠΎΠ²Π°ΡΡ Π²ΡΠ΅Π³Π΄Π°. ΠΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ ΠΈΠ·ΠΌΠ΅Π½ΠΈΠ»ΠΎΡΡ 30.04.2021 ΠΏΠΎΡΠ»Π΅ 10 Π΄Π½Π΅ΠΉ Π½ΠΎΡΠΌΠ°Π»ΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ (ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ ΠΈ ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΡ ΠΊΠ°ΠΆΠ΄ΡΠ΅ 3 ΠΌΠΈΠ½ΡΡΡ). Π‘ΡΠΎΠΊ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΡΠ΅ΡΡΠΈΡΠΈΠΊΠ°ΡΠΎΠ² ΠΈ Π¦Π‘ Π½Π΅ ΠΈΡΡΠ΅ΠΊ, ΠΈ ΠΏΠΎΠ²ΡΠΎΡΠ½Π°Ρ ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΡ ΡΡΡΡΠΎΠΉΡΡΠ²Π° Ρ Π½ΠΎΠ²ΡΠΌ ΡΠ΅ΡΡΠΈΡΠΈΠΊΠ°ΡΠΎΠΌ Π½Π΅ ΠΏΠΎΠΌΠΎΠ³Π»Π°. ΠΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠ΅ Ρ SDK 1.5.12 Π΄ΠΎ 1.15.14 ΡΠΎΠΆΠ΅ Π½Π΅ ΠΏΠΎΠΌΠΎΠ³Π»ΠΎ.
AWS_KEEP_ALIVE_SECS = 30
# setup AWS connection
io.init_logging(io.LogLevel.Debug, 'stderr')
event_loop_group = io.EventLoopGroup(1)
host_resolver = io.DefaultHostResolver(event_loop_group)
client_bootstrap = io.ClientBootstrap(event_loop_group, host_resolver)
client_id = "auto-%s" % str(uuid.uuid4()).upper()
aws_mqtt = mqtt_connection_builder.mtls_from_path(
endpoint=args.endpoint,
cert_filepath="%s/device.crt" % (args.provision_location),
pri_key_filepath="%s/device.key" % (args.provision_location),
client_bootstrap=client_bootstrap,
ca_filepath="%s/AmazonRootCA1.pem" % (args.cert_location),
on_connection_interrupted=aws_on_connection_interrupted,
on_connection_resumed=aws_on_connection_resumed,z
client_id=client_id,
clean_session=False,
keep_alive_secs=AWS_KEEP_ALIVE_SECS)
ΠΠΆΠΈΠ΄Π°Π΅ΠΌΠΎΠ΅ ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅
ΠΠΈΠΊΠ°ΠΊΠΈΡ Π½Π΅ΠΎΠΆΠΈΠ΄Π°Π½Π½ΡΡ Π·Π°Π²ΠΈΡΠ°Π½ΠΈΠΉ. Π Π½ΠΈΠΊΠ°ΠΊΠΎΠ³ΠΎ Π±Π΅ΡΠΊΠΎΠ½Π΅ΡΠ½ΠΎΠ³ΠΎ ΡΠΈΠΊΠ»Π° ΠΏΠ΅ΡΠ΅ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ.
ΠΡΡΠ½Π°Π»Ρ / Π²ΡΠ²ΠΎΠ΄
ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠΈ ΠΏΡΠΈΠ²Π΅Π»ΠΎ ΠΊ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π΄Π°Π½Π½ΡΡ
SIM-ΠΊΠ°ΡΡΡ Π² ΡΠ°Π·ΠΌΠ΅ΡΠ΅ Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΈΡ
ΠΠ Π½Π° ΡΠ°Π·Π²Π΅ΡΠ½ΡΡΠΎΠΌ ΡΡΡΡΠΎΠΉΡΡΠ²Π΅ Π² ΡΠΎΡΠΌΠΈΠ½Π³Π΅ (16 ΠΠ). ΠΠΎΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠ΅Π²ΡΡ
Π΄Π°Π½Π½ΡΡ
ΠΏΡΠΈ ΠΏΠΎΠΏΡΡΠΊΠ΅ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ eth0:
Π’ΡΠ°ΡΡΠΈΡΠΎΠ²ΠΊΠ° ΡΡΠΎΠ²Π½Ρ ΠΎΡΠ»Π°Π΄ΠΊΠΈ
[?2004l[?1l>[?25h[>4;m[?1049l[23;0;0t]0;root@aeler-imx7ulpea-ucom: /root@aeler-imx7ulpea-ucom:/# pyu thon3 - service.py
aws-iotsdk> [2021-05-04 13:53:48.925804] AWS Topic: /d/22f66ba6f37b3ede6115c86389e530eb1d408103
aws-iotsdk> [2021-05-04 13:53:48.952523] [mc] connecting to localhost on port 1883
aws-iotsdk> [2021-05-04 13:53:49.104120] [mc] connect rc: 0
[INFO] [2021-05-04T13:53:50Z] [b6f3f460] [event-loop] - id=0x1684fc8: Initializing edge-triggered epoll
[INFO] [2021-05-04T13:53:50Z] [b6f3f460] [event-loop] - id=0x1684fc8: Using eventfd for cross-thread notifications.
[INFO] [2021-05-04T13:53:50Z] [b6f3f460] [event-loop] - id=0x1684fc8: Starting event-loop thread.
[INFO] [2021-05-04T13:53:50Z] [b6f3f460] [dns] - id=0x162d7a0: Initializing default host resolver with 16 max host entries.
[INFO] [2021-05-04T13:53:50Z] [b6f3f460] [channel-bootstrap] - id=0x164f998: Initializing client bootstrap with event-loop group 0x16eddb0
[INFO] [2021-05-04T13:53:50Z] [b51fe460] [event-loop] - id=0x1684fc8: main loop started
[INFO] [2021-05-04T13:53:50Z] [b51fe460] [event-loop] - id=0x1684fc8: default timeout 100000, and max events to process per tick 100
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [tls-handler] - ctx: Certificate and key have been set, setting them up now.
[INFO] [2021-05-04T13:53:53Z] [b6f3f460] [tls-handler] - ctx: cannot enable ocsp stapling: OCSP stapling was requested, but is not supported
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [tls-handler] - ctx: Setting ALPN list x-amzn-mqtt-ca
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [mqtt-client] - client=0x17347e8: Initalizing MQTT client
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [mqtt-client] - id=0x163d9b8: Creating new connection
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [mqtt-topic-tree] - tree=0x163db24: Creating new topic tree
aws-iotsdk> [2021-05-04 13:53:53.308811] checking internet connection.
aws-iotsdk> [2021-05-04 13:53:53.734491] [aws] Connecting to <my_endpoint>-ats.iot.us-east-1.amazonaws.com as auto-2C288BE4-A555-4653-92D8-A632727D5B1C ...
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [mqtt-client] - id=0x163d9b8: Begin connecting process, switch state to CONNECTING.
[INFO] [2021-05-04T13:53:53Z] [b6f3f460] [mqtt-client] - id=0x163d9b8: using ping timeout of 3000000000 ns
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [dns] - id=0x162d7a0: Host resolution requested for <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:53Z] [b6f3f460] [dns] - id=0x162d7a0: No cached entries found for <my_endpoint>-ats.iot.us-east-1.amazonaws.com starting new resolver thread.
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 52.21.198.210 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 54.147.70.168 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 34.206.245.43 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 54.158.175.156 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 3.225.200.224 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 54.145.247.28 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 54.84.18.235 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 18.207.61.253 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::3e1:f981 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::3417:2507 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::23ad:4123 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::22cd:842b for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::3db:a390 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::34c8:5c29 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::36a3:c4c1 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static: new address resolved 2406:da00:ff00::3e1:b950 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com caching
[DEBUG] [2021-05-04T13:53:53Z] [b467f460] [dns] - static, invoking resolution callback for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com with 2 addresses
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [task-scheduler] - id=0xb4804c88: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [task-scheduler] - id=0xb4804c88: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 1 and type 0
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 2406:da00:ff00::3e1:f981:443.
[ERROR] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connect failed with error code 101.
[INFO] [2021-05-04T13:53:53Z] [b51fe460] [dns] - id=0x162d7a0: recording failure for record 2406:da00:ff00::3e1:f981 for <my_endpoint>-ats.iot.us-east-1.amazonaws.com, moving to bad list
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [dns] - static: purging address 2406:da00:ff00::3e1:f981 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com from the cache due to cache eviction or shutdown
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: is still open, closing...
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[ERROR] [2021-05-04T13:53:53Z] [b51fe460] [channel-bootstrap] - id=0x164f998: failed to create socket with error 1049
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [task-scheduler] - id=0xb4804de0: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [task-scheduler] - id=0xb4804de0: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 0 and type 0
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 52.21.198.210:443.
[DEBUG] [2021-05-04T13:53:53Z] [b51fe460] [task-scheduler] - id=0xb4803a48: Scheduling (null) task for future execution at time 2076022788913
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805628: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[INFO] [2021-05-04T13:53:54Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connection success
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [socket] - id=0xb4805118 fd=10: local endpoint 10.42.0.177:39232
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [socket] - id=0xb4805118 fd=10: assigning to event loop 0x1684fc8
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel-bootstrap] - id=0x164f998: client connection on socket 0xb4805118 completed with error 0.
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel] - id=0xb4806838: Beginning creation and setup of new channel.
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4804ef8: Scheduling on_channel_setup_complete task for immediate execution
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805628: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4804ef8: Running on_channel_setup_complete task with <Running> status
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel] - id=0xb4806838: setup complete, notifying caller.
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel] - id=0xb4806838: no message pool is currently stored in the event-loop local storage, adding 0xb4805c40 with max message size 16384, message count 4, with 4 small blocks of 128 bytes.
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 setup succeeded: bootstrapping.
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [socket-handler] - id=0xb4817418: Socket handler created with max_read_size of 16384
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Scheduling tls_timeout task for future execution at time 2081199692246
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alpn protocol negotiated as x-amzn-mqtt-ca
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [tls-handler] - id=0xb48175d0: Remote server name is <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [channel-bootstrap] - id=0x164f998: tls negotiation result 0 on channel 0xb4806838
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection successfully opened, sending CONNECT packet
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb48349a0: Scheduling mqtt_connack_timeout task for future execution at time 2074947672913
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Adding username ?SDK=PythonV2&Version=dev to connection
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:54Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:54Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
[DEBUG] [2021-05-04T13:53:55Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was accepted, switch state from 0 to CONNECTED.
[DEBUG] [2021-05-04T13:53:55Z] [b51fe460] [task-scheduler] - id=0x163dac8: Scheduling mqtt_ping task for future execution at time 2102147419913
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:55Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
aws-iotsdk> [2021-05-04 13:53:56.689408] checking internet connection.
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:56Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:57Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
aws-iotsdk> [2021-05-04 13:53:57.606042] [aws] Publishing message to topic '/d/22f66ba6f37b3ede6115c86389e530eb1d408103
'
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4806950: Scheduling schedule_cross_thread_tasks task for immediate execution
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4806950: Running schedule_cross_thread_tasks task with <Running> status
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:57Z] [b6314460] [mqtt-client] - id=0x163d9b8: Starting publish 1 to topic /d/22f66ba6f37b3ede6115c86389e530eb1d408103
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb48349a0: Running mqtt_connack_timeout task with <Running> status
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:57Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:58Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alert code 0
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806978: Scheduling channel_shutdown task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806978: Running channel_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: beginning shutdown process
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb4817418 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [tls-handler] - id=0xb48175d0: Shutting down read direction with error code 0
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in read dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[INFO] [2021-05-04T13:53:58Z] [b51fe460] [mqtt-client] - id=0x163d9b8: sending disconnect message as part of graceful shutdown.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [mqtt-client] - id=0x163d9b8: failed to send courteous disconnect io message
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in write dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [tls-handler] - id=0xb48175d0: Scheduling delayed write direction shutdown
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Scheduling s2n_delayed_shutdown task for future execution at time 2075467825247
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Running s2n_delayed_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [tls-handler] - id=0xb48175d0: Delayed shut down in write direction
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805680: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Canceled> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4817478: Scheduling socket_handler_close task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805680: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4817478: Running socket_handler_close task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb4817418 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0xb48175e8
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Running tls_timeout task with <Canceled> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0x163dac8
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0x163dac8: Running mqtt_ping task with <Canceled> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 shutdown with error 0.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was unexpected interrupted, switch state to RECONNECTING.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection interrupted, calling callback and attempting reconnect
aws-iotsdk> [2021-05-04 13:53:58.359515] [aws] Connection interrupted. error: AWS_ERROR_MQTT_UNEXPECTED_HANGUP: The connection was closed unexpectedly.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [dns] - id=0x162d7a0: Host resolution requested for <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [dns] - id=0x162d7a0: cached entries found for <my_endpoint>-ats.iot.us-east-1.amazonaws.com returning to caller.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4834048: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48338c0: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: destroying channel.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel-bootstrap] - id=0x164f998: releasing bootstrap reference
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4834048: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 1 and type 0
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 2406:da00:ff00::22cd:842b:443.
[ERROR] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connect failed with error code 101.
[INFO] [2021-05-04T13:53:58Z] [b51fe460] [dns] - id=0x162d7a0: recording failure for record 2406:da00:ff00::22cd:842b for <my_endpoint>-ats.iot.us-east-1.amazonaws.com, moving to bad list
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [dns] - static: purging address 2406:da00:ff00::22cd:842b for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com from the cache due to cache eviction or shutdown
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: is still open, closing...
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[ERROR] [2021-05-04T13:53:58Z] [b51fe460] [channel-bootstrap] - id=0x164f998: failed to create socket with error 1049
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48338c0: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 0 and type 0
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 54.158.175.156:443.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4804268: Scheduling (null) task for future execution at time 2080568943914
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb482bd18: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[INFO] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connection success
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: local endpoint 10.42.0.177:47820
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket] - id=0xb4805118 fd=10: assigning to event loop 0x1684fc8
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel-bootstrap] - id=0x164f998: client connection on socket 0xb4805118 completed with error 0.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: Beginning creation and setup of new channel.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4801cc8: Scheduling on_channel_setup_complete task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb482bd18: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4801cc8: Running on_channel_setup_complete task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: setup complete, notifying caller.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel] - id=0xb4806838: message pool 0xb4805c40 found in event-loop local storage: using it.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 setup succeeded: bootstrapping.
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [socket-handler] - id=0xb482ec00: Socket handler created with max_read_size of 16384
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Scheduling tls_timeout task for future execution at time 2085748031247
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:58Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4803a48: Running (null) task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:53:59Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alpn protocol negotiated as x-amzn-mqtt-ca
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [tls-handler] - id=0xb48175d0: Remote server name is <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [channel-bootstrap] - id=0x164f998: tls negotiation result 0 on channel 0xb4806838
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection successfully opened, sending CONNECT packet
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb48353c8: Scheduling mqtt_connack_timeout task for future execution at time 2079454727914
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Adding username ?SDK=PythonV2&Version=dev to connection
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was accepted, switch state from 2 to CONNECTED.
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0x1715368: Scheduling mqtt_outgoing_request_task task for immediate execution
aws-iotsdk> [2021-05-04 13:53:59.568730] [aws] Connection resumed. return_code: ConnectReturnCode.ACCEPTED session_present: True
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0x163dac8: Scheduling mqtt_ping task for future execution at time 2106715588247
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0x1715368: Running mqtt_outgoing_request_task task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:53:59Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:54:00Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alert code 0
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806978: Scheduling channel_shutdown task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806978: Running channel_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: beginning shutdown process
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb482ec00 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [tls-handler] - id=0xb48175d0: Shutting down read direction with error code 0
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[INFO] [2021-05-04T13:54:00Z] [b51fe460] [mqtt-client] - id=0x163d9b8: sending disconnect message as part of graceful shutdown.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [mqtt-client] - id=0x163d9b8: failed to send courteous disconnect io message
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [tls-handler] - id=0xb48175d0: Scheduling delayed write direction shutdown
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Scheduling s2n_delayed_shutdown task for future execution at time 2077377824580
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Running s2n_delayed_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [tls-handler] - id=0xb48175d0: Delayed shut down in write direction
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482b970: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Canceled> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482ec60: Scheduling socket_handler_close task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482b970: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482ec60: Running socket_handler_close task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb482ec00 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0xb48175e8
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Running tls_timeout task with <Canceled> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0xb48353c8
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb48353c8: Running mqtt_connack_timeout task with <Canceled> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0x163dac8
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0x163dac8: Running mqtt_ping task with <Canceled> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 shutdown with error 0.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was unexpected interrupted, switch state to RECONNECTING.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection interrupted, calling callback and attempting reconnect
aws-iotsdk> [2021-05-04 13:54:00.265671] [aws] Connection interrupted. error: AWS_ERROR_MQTT_UNEXPECTED_HANGUP: The connection was closed unexpectedly.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [dns] - id=0x162d7a0: Host resolution requested for <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [dns] - id=0x162d7a0: cached entries found for <my_endpoint>-ats.iot.us-east-1.amazonaws.com returning to caller.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482fc00: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482f5e0: Scheduling attempt_connection task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: destroying channel.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel-bootstrap] - id=0x164f998: releasing bootstrap reference
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482fc00: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 1 and type 0
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 2406:da00:ff00::3417:2507:443.
[ERROR] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connect failed with error code 101.
[INFO] [2021-05-04T13:54:00Z] [b51fe460] [dns] - id=0x162d7a0: recording failure for record 2406:da00:ff00::3417:2507 for <my_endpoint>-ats.iot.us-east-1.amazonaws.com, moving to bad list
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [dns] - static: purging address 2406:da00:ff00::3417:2507 for host <my_endpoint>-ats.iot.us-east-1.amazonaws.com from the cache due to cache eviction or shutdown
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: is still open, closing...
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[ERROR] [2021-05-04T13:54:00Z] [b51fe460] [channel-bootstrap] - id=0x164f998: failed to create socket with error 1049
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb482f5e0: Running attempt_connection task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: initializing with domain 0 and type 0
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setting socket options to: keep-alive 0, keep idle 0, keep-alive interval 0, keep-alive probe count 0.
[WARN] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: setsockopt() for NO_SIGNAL failed with errno 92. If you are having SIGPIPE signals thrown, you may want to install a signal trap in your application layer.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: beginning connect.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connecting to endpoint 54.147.70.168:443.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4803ea8: Scheduling (null) task for future execution at time 2082467830580
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805680: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[INFO] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: connection success
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: local endpoint 10.42.0.177:50080
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket] - id=0xb4805118 fd=10: assigning to event loop 0x1684fc8
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel-bootstrap] - id=0x164f998: client connection on socket 0xb4805118 completed with error 0.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: Beginning creation and setup of new channel.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4835560: Scheduling on_channel_setup_complete task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805680: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4835560: Running on_channel_setup_complete task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: setup complete, notifying caller.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel] - id=0xb4806838: message pool 0xb4805c40 found in event-loop local storage: using it.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 setup succeeded: bootstrapping.
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [socket-handler] - id=0xb482b660: Socket handler created with max_read_size of 16384
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Scheduling tls_timeout task for future execution at time 2087638712914
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:00Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 52.21.198.210
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 54.147.70.168
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 34.206.245.43
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 54.158.175.156
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 3.225.200.224
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alpn protocol negotiated as x-amzn-mqtt-ca
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [tls-handler] - id=0xb48175d0: Remote server name is <my_endpoint>-ats.iot.us-east-1.amazonaws.com
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [channel-bootstrap] - id=0x164f998: tls negotiation result 0 on channel 0xb4806838
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection successfully opened, sending CONNECT packet
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb482d770: Scheduling mqtt_connack_timeout task for future execution at time 2081369652914
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Adding username ?SDK=PythonV2&Version=dev to connection
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 54.145.247.28
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 54.84.18.235
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 18.207.61.253
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:f981
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3417:2507
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::23ad:4123
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::22cd:842b
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3db:a390
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::34c8:5c29
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::36a3:c4c1
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static: resolved record: 2406:da00:ff00::3e1:b950
[DEBUG] [2021-05-04T13:54:01Z] [b467f460] [dns] - static, resolving host <my_endpoint>-ats.iot.us-east-1.amazonaws.com successful, returned 16 addresses
aws-iotsdk> [2021-05-04 13:54:01.464140] [aws] Connection resumed. return_code: ConnectReturnCode.ACCEPTED session_present: True
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was accepted, switch state from 2 to CONNECTED.
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0x1715368: Scheduling mqtt_outgoing_request_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0x163dac8: Scheduling mqtt_ping task for future execution at time 2108610288247
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0x1715368: Running mqtt_outgoing_request_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:01Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [tls-handler] - id=0xb48175d0: Alert code 0
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806978: Scheduling channel_shutdown task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806978: Running channel_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: beginning shutdown process
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb482b660 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [tls-handler] - id=0xb48175d0: Shutting down read direction with error code 0
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in read dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[INFO] [2021-05-04T13:54:02Z] [b51fe460] [mqtt-client] - id=0x163d9b8: sending disconnect message as part of graceful shutdown.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [mqtt-client] - id=0x163d9b8: failed to send courteous disconnect io message
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0x163d9cc shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [tls-handler] - id=0xb48175d0: Scheduling delayed write direction shutdown
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Scheduling s2n_delayed_shutdown task for future execution at time 2079278874581
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb48176e0: Running s2n_delayed_shutdown task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [tls-handler] - id=0xb48175d0: Delayed shut down in write direction
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4805260: Scheduling socket_written_task task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb48175d0 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [socket] - id=0xb4805118 fd=10: closing
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb48349b0: Scheduling epoll_event_loop_unsubscribe_cleanup task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4805260: Running socket_written_task task with <Canceled> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb482b6c0: Scheduling socket_handler_close task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb48349b0: Running epoll_event_loop_unsubscribe_cleanup task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb482b6c0: Running socket_handler_close task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: handler 0xb482b660 shutdown in write dir completed.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806850: Scheduling (null) task for immediate execution
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb4806850: Running (null) task with <Running> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0xb48175e8
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb48175e8: Running tls_timeout task with <Canceled> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0xb482d770
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0xb482d770: Running mqtt_connack_timeout task with <Canceled> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel] - id=0xb4806838: during shutdown, canceling task 0x163dac8
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [task-scheduler] - id=0x163dac8: Running mqtt_ping task with <Canceled> status
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [channel-bootstrap] - id=0x164f998: channel 0xb4806838 shutdown with error 0.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [mqtt-client] - id=0x163d9b8: connection was unexpected interrupted, switch state to RECONNECTING.
[DEBUG] [2021-05-04T13:54:02Z] [b51fe460] [mqtt-client] - id=0x163d9b8: Connection interrupted, calling callback and attempting reconnect
aws-iotsdk> [2021-05-04 13:54:02.177324] [aws] Connection interrupted. error: AWS_ERROR_MQTT_UNEXPECTED_HANGUP: The connection was closed unexpectedly.
ΠΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΠΉ ΠΊΠΎΠ½ΡΠ΅ΠΊΡΡ
ΠΠΎΠΏΡΡΠΊΠΈ ΡΠ΅ΡΠ΅Π½ΠΈΡ: ΠΈΠ·ΠΌΠ΅Π½ΠΈΡΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ ΠΊΠΎΠΌΠΏΠΎΠ½ΠΎΠ²ΡΠΈΠΊΠ° mqtt, Π·Π°ΡΠ΅Π³ΠΈΡΡΡΠΈΡΠΎΠ²Π°ΡΡ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Ρ Π΄ΡΡΠ³ΠΈΠΌ ΡΠ΅ΡΡΠΈΡΠΈΠΊΠ°ΡΠΎΠΌ
Π£ΡΡΡΠΎΠΉΡΡΠ²ΠΎ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈ ΡΠ΅Π³ΠΈΡΡΡΠΈΡΡΠ΅ΡΡΡ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° JITP ΠΈ ΠΏΡΠΈΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡ ΡΠ»Π΅Π΄ΡΡΡΠ΅ΠΉ ΠΏΠΎΠ»ΠΈΡΠΈΠΊΠΈ JTIP_PubSub:
+1
ΠΠ΅ΠΌΠ½ΠΎΠ³ΠΎ Π±ΠΎΠ»ΡΡΠ΅ ΠΊΠΎΠ½ΡΠ΅ΠΊΡΡΠ°:
Π΄ΡΡΠ³ΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Ρ ΡΠΎΡΠ½ΠΎ ΡΠ°ΠΊΠΎΠΉ ΠΆΠ΅ ΡΠ±ΠΎΡΠΊΠΎΠΉ ΠΈ ΠΊΠΎΠ½ΡΠΈΠ³ΡΡΠ°ΡΠΈΠ΅ΠΉ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Π½ΠΎΡΠΌΠ°Π»ΡΠ½ΠΎ. ΠΡΡΠ³ΠΎΠΉ Π²ΡΠ΅ Π΅ΡΠ΅ Π½Π΅Ρ. ΠΠ½ΡΠ΅ΡΠ΅ΡΠ½ΠΎ, ΠΌΠΎΠΆΠ΅Ρ Π±ΡΡΡ, ΠΌΡ Π΄ΠΎΡΡΠΈΠ³Π»ΠΈ ΠΊΠ²ΠΎΡΡ Π½Π° ΡΠ°Π·ΠΌΠ΅Ρ ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΠΈ ΠΈΠ»ΠΈ ΡΡΠΎ-ΡΠΎ Π² ΡΡΠΎΠΌ ΡΠΎΠ΄Π΅. ΠΡΠ΅ Π΅ΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΡΡ ... Π ΡΡΠΎΠΌ ΡΠ»ΡΡΠ°Π΅ Ρ Π±Ρ ΠΎΠΆΠΈΠ΄Π°Π» ΠΎΡΠΈΠ±ΠΊΠΈ.
+1 - ΠΌΡ Π½Π°Π±Π»ΡΠ΄Π°Π΅ΠΌ ΡΡΠΎ ΠΏΡΠΈΠΌΠ΅ΡΠ½ΠΎ Π½Π° 4% ΡΡΡΡΠΎΠΉΡΡΠ² Π² ΠΏΠΎΠ»Π΅Π²ΡΡ ΡΡΠ»ΠΎΠ²ΠΈΡΡ .
ΠΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌ Ubuntu 18.04 Π½Π° ΡΡΡΡΠΎΠΉΡΡΠ²Π°Ρ arm64 Ρ awsiotsdk = 1.5.11 ΠΈ awscrt = 0.11.8
Π΄ΡΡΠ³ΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Ρ ΡΠΎΡΠ½ΠΎ ΡΠ°ΠΊΠΎΠΉ ΠΆΠ΅ ΡΠ±ΠΎΡΠΊΠΎΠΉ ΠΈ ΠΊΠΎΠ½ΡΠΈΠ³ΡΡΠ°ΡΠΈΠ΅ΠΉ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Π½ΠΎΡΠΌΠ°Π»ΡΠ½ΠΎ. ΠΡΡΠ³ΠΎΠΉ Π²ΡΠ΅ Π΅ΡΠ΅ Π½Π΅Ρ.
ΠΠ°ΠΆΠ΄ΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Ρ ΡΠ½ΠΈΠΊΠ°Π»ΡΠ½ΡΠΌ ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠΎΠΌ ΠΊΠ»ΠΈΠ΅Π½ΡΠ°, Π²Π΅ΡΠ½ΠΎ?
ΠΡΠ»ΠΈ Π²ΡΠΎΡΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Ρ ΡΠ΅ΠΌ ΠΆΠ΅ ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠΎΠΌ ΠΊΠ»ΠΈΠ΅Π½ΡΠ°, ΡΠ΅ΡΠ²Π΅Ρ ΠΏΡΠΈΠΌΠ΅Ρ ΡΡΠΎ Π½ΠΎΠ²ΠΎΠ΅ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅ ΠΈ Π·Π°Π²Π΅ΡΡΠΈΡ ΡΡΠ°ΡΠΎΠ΅ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅. ΠΡΠΎ ΠΏΡΠΈΠ²Π΅Π΄Π΅Ρ ΠΊ ΠΏΠΎΠ²ΡΠΎΡΠ½ΠΎΠΌΡ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ ΠΏΠ΅ΡΠ²ΠΎΠ³ΠΎ ΡΡΡΡΠΎΠΉΡΡΠ²Π°, ΠΊΠΎΡΠΎΡΠΎΠ΅ Π·Π°ΠΏΡΡΠΊΠ°Π΅Ρ Π²ΡΠΎΡΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ, ΠΏΠΎΡΡΠΎΠΌΡ Π²ΡΠΎΡΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΠΏΠΎΠ²ΡΠΎΡΠ½ΠΎ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ, ΡΡΠΎ Π·Π°ΠΏΡΡΠΊΠ°Π΅Ρ ΠΏΠ΅ΡΠ²ΠΎΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΠΈ Ρ. Π. Π Ρ. Π.
Β«ΠΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡ ΠΊΠ»ΠΈΠ΅Π½ΡΠ°Β», ΠΎ ΠΊΠΎΡΠΎΡΠΎΠΌ Ρ Π³ΠΎΠ²ΠΎΡΡ, - ΡΡΠΎ Π°ΡΠ³ΡΠΌΠ΅Π½Ρ client_id
ΠΏΠ΅ΡΠ΅Π΄Π°Π½Π½ΡΠΉ ΡΡΠ½ΠΊΡΠΈΡΠΌ mqtt_connection_builder ΠΈΠ»ΠΈ ΠΊΠ»Π°ΡΡΡ awscrt.mqtt.Connection
ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ, ΠΠΠ£, ΠΎΡΡΡΠΎΠΉΠ½ΡΠΉ ΡΠΈΠΊΠ» Π±ΡΡΡΡΠΎΠ³ΠΎ ΠΏΠ΅ΡΠ΅ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΡ, ΠΏΠΎΠ³Π»ΠΎΡΠ°ΡΡΠΈΠΉ Π³ΠΈΠ³Π°Π±Π°ΠΉΡ Π΄Π°Π½Π½ΡΡ .
ΠΠ°ΡΠ° ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΡ Π΄Π΅ΠΉΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΏΡΡΠ°Π΅ΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ ΡΠΊΡΠΏΠΎΠ½Π΅Π½ΡΠΈΠ°Π»ΡΠ½ΡΠΉ ΡΠ°ΠΉΠΌΠ΅Ρ ΠΎΡΡΡΠΎΡΠΊΠΈ ΠΏΡΠΈ ΠΏΠΎΠ²ΡΠΎΡΠ½ΠΎΠΌ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΠΈ, Π½ΠΎ ΠΊΠ°ΠΊ ΡΠΎΠ»ΡΠΊΠΎ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ ΡΡΠΈΡΠ°Π΅ΡΡΡ Β«ΡΡΠΏΠ΅ΡΠ½ΡΠΌΒ», ΡΠ°ΠΉΠΌΠ΅Ρ ΡΠ±ΡΠ°ΡΡΠ²Π°Π΅ΡΡΡ Π½Π° Π½ΠΎΠ»Ρ. ΠΡΠ»ΠΈ ΡΡΠΎ-ΡΠΎ ΠΏΡΠΎΠΈΠ·ΠΎΠΉΠ΄Π΅Ρ, ΡΡΠΎΠ±Ρ ΠΏΡΠ΅ΡΠ²Π°ΡΡ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅ ΡΡΠ°Π·Ρ ΠΏΠΎΡΠ»Π΅ Π΅Π³ΠΎ ΡΡΠΏΠ΅ΡΠ½ΠΎΠ³ΠΎ Π·Π°Π²Π΅ΡΡΠ΅Π½ΠΈΡ, ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Π½Π΅ΠΌΠ΅Π΄Π»Π΅Π½Π½ΠΎ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²ΠΈΡ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅, ΠΏΠΎΡΠΎΠΌΡ ΡΡΠΎ ΡΡΠΎΡ ΡΠ°ΠΉΠΌΠ΅Ρ Π±ΡΠ» ΠΎΠ±Π½ΡΠ»Π΅Π½.
ΠΠΎΡ ΠΎΠΆΠ΅, ΠΌΡ ΠΌΠΎΠ³Π»ΠΈ Π±Ρ ΠΏΠΎΠ΄ΠΎΠΆΠ΄Π°ΡΡ, ΠΏΠΎΠΊΠ° ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅ ΠΎΡΡΠ°Π½Π΅ΡΡΡ "ΡΡΠ°Π±ΠΈΠ»ΡΠ½ΡΠΌ" Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ Π½Π΅ΠΊΠΎΡΠΎΡΠΎΠ³ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ, ΠΏΡΠ΅ΠΆΠ΄Π΅ ΡΠ΅ΠΌ ΡΠ±ΡΠ°ΡΡΠ²Π°ΡΡ ΡΡΠΎΡ ΡΠ°ΠΉΠΌΠ΅Ρ ...
ΠΡΠ»ΠΈ ΡΠ΅ΡΠ²Π΅Ρ ΠΎΡΠΊΠ»ΡΡΠ°Π΅Ρ Π²Π°ΡΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ, Π²Ρ ΠΌΠΎΠΆΠ΅ΡΠ΅ Π²ΡΡΡΠ½ΠΈΡΡ, ΠΏΠΎΡΠ΅ΠΌΡ. Π‘ΠΌ. Π Π°Π·Π΄Π΅Π» ΠΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³ AWS IoT Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΆΡΡΠ½Π°Π»ΠΎΠ² CloudWatch.
ΠΡΠΈΠ²Π΅Ρ @graebm
Π‘ΠΏΠ°ΡΠΈΠ±ΠΎ Π·Π° ΡΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ
Π ΡΠΎΠΆΠ°Π»Π΅Π½ΠΈΡ, ΡΡΠΎΠ²Π΅Π½Ρ INFO ΠΆΡΡΠ½Π°Π»ΠΎΠ² AWS Π·Π΄Π΅ΡΡ Π½Π΅ ΠΎΡΠ΅Π½Ρ ΠΏΠΎΠ»Π΅Π·Π΅Π½:
Π§ΡΠΎ ΠΊΠ°ΡΠ°Π΅ΡΡΡ ΡΠ½ΠΈΠΊΠ°Π»ΡΠ½ΠΎΡΡΠΈ ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠ° ΠΊΠ»ΠΈΠ΅Π½ΡΠ°, ΠΎΠ½ Π³Π΅Π½Π΅ΡΠΈΡΡΠ΅ΡΡΡ ΠΏΡΠΈ ΠΊΠ°ΠΆΠ΄ΠΎΠΌ Π·Π°ΠΏΡΡΠΊΠ΅ ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΡ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΡΠ½ΠΊΡΠΈΠΈ python uuid4 () ΠΈΠ· ΠΌΠΎΠ΄ΡΠ»Ρ uuid:
client_id = "auto-%s" % str(uuid.uuid4()).upper()
ΠΡΠΎ ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ, ΡΡΠΎ Π΄Π°ΠΆΠ΅ Π΅ΡΠ»ΠΈ ΠΈΠ·-Π·Π° ΡΠΎΠ³ΠΎ, ΡΡΠΎ Π½Π°ΠΌ ΠΎΡΠ΅Π½Ρ Π½Π΅ ΠΏΠΎΠ²Π΅Π·Π»ΠΎ, Ρ Π½Π°Ρ Π±ΡΠ»ΠΈ ΠΏΠΎΠ²ΡΠΎΡΡΡΡΠΈΠ΅ΡΡ uuid, ΠΏΡΠΎΠ±Π»Π΅ΠΌΠ° Π½ΠΈΠΊΠΎΠ³Π΄Π° Π½Π΅ Π΄ΠΎΠ»ΠΆΠ½Π° ΡΠΎΡ ΡΠ°Π½ΠΈΡΡΡΡ ΠΏΠΎΡΠ»Π΅ ΠΏΠ΅ΡΠ΅Π·Π°ΠΏΡΡΠΊΠ° ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΡ, ΠΊΠΎΡΠΎΡΠΎΠ΅ Π±ΡΠ΄Π΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π½ΠΎΠ²ΡΠΉ ΠΊΠ»ΠΈΠ΅Π½ΡΡΠΊΠΈΠΉ uuid, Π²Π΅ΡΠ½ΠΎ? Π― Π½Π΅ΠΌΠ½ΠΎΠ³ΠΎ ΡΠ³Π»ΡΠ±Π»ΡΡΡ Π² ΡΡΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ.
ΠΡΠ΅ Ρ ΠΎΠ±Π΄ΡΠΌΡΠ²Π°Ρ, Π΄ΠΎΡΡΠΈΠ³Π°Π΅ΠΌ Π»ΠΈ ΠΌΡ ΠΊΠ°ΠΊΠΎΠΉ-ΡΠΎ ΠΊΠ²ΠΎΡΡ Π½Π° ΡΠ°Π·ΠΌΠ΅Ρ ΠΏΠ°ΠΊΠ΅ΡΠ° ΠΏΡΠ±Π»ΠΈΠΊΠ°ΡΠΈΠΈ. ΠΠΎΠ³Π΄Π° ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ ΠΎΡΠΊΠ»ΡΡΠ°Π΅ΡΡΡ ΠΈΠ·-Π·Π° ΠΏΡΠΎΠ±Π»Π΅ΠΌ Ρ ΡΠ΅ΡΡΡ, ΠΌΡ ΠΎΠ±ΡΠ΅Π΄ΠΈΠ½ΡΠ΅ΠΌ Π²ΠΌΠ΅ΡΡΠ΅ ΠΌΠ½ΠΎΠΆΠ΅ΡΡΠ²ΠΎ ΠΏΠ°ΠΊΠ΅ΡΠΎΠ², ΠΊΠΎΡΠΎΡΡΠ΅ ΠΌΡ ΠΎΠΏΡΠ±Π»ΠΈΠΊΠΎΠ²Π°Π»ΠΈ Π² ΠΎΠ΄Π½ΠΎΠΌ Π²ΡΠ·ΠΎΠ²Π΅, ΡΡΠΎΠ±Ρ ΠΎΠ³ΡΠ°Π½ΠΈΡΠΈΡΡ ΠΎΠ±ΡΠ΅Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ Π΄Π°Π½Π½ΡΡ . Π‘Π΅ΠΉΡΠ°Ρ ΠΌΡ ΠΏΡΡΠ°Π΅ΠΌΡΡ ΠΎΠ³ΡΠ°Π½ΠΈΡΠΈΡΡ ΡΡΠΎΡ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΠΏΠ°ΠΊΠ΅ΡΠ°, ΠΏΠΎΡΠΌΠΎΡΡΠΈΠΌ, Π½Π΅ ΠΏΠΎΠ²Π»ΠΈΡΠ΅Ρ Π»ΠΈ ΠΎΠ½ Π½Π° ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅. 128 ΠΠ - ΡΡΠΎ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ.
ΠΠΎΠΏΡΠΎΡ Π² ΡΠΎΠΌ, Π΅ΡΡΡ Π»ΠΈ Π½Π° ΡΡΠΎΡΠΎΠ½Π΅ ΠΊΠ»ΠΈΠ΅Π½ΡΠ° SDK ΠΊΠ°ΠΊΠΈΠ΅-Π»ΠΈΠ±ΠΎ ΡΠΈΠ»ΡΡΡΡ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠ΅ Ρ ΠΊΠ²ΠΎΡΠ°ΠΌΠΈ, ΠΏΠ΅ΡΠ΅Π΄ ΠΎΡΠΏΡΠ°Π²ΠΊΠΎΠΉ Π·Π°ΠΏΡΠΎΡΠ°? (ΡΡΠΎ ΠΏΡΠ΅Π΄ΠΎΡΠ²ΡΠ°ΡΠΈΡ ΠΏΠΎΡΠ²Π»Π΅Π½ΠΈΠ΅ Π±ΠΎΠ»ΡΡΠΎΠ³ΠΎ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π° Π½Π΅ΡΠΎΠ²ΠΌΠ΅ΡΡΠΈΠΌΡΡ ΠΏΠ°ΠΊΠ΅ΡΠΎΠ² ΠΈ ΡΠ²Π½ΡΠ΅ ΠΎΡΠΈΠ±ΠΊΠΈ, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΎΠ±Π»Π΅Π³ΡΠ°Ρ ΠΎΡΠ»Π°Π΄ΠΊΡ Π² ΡΠ»ΡΡΠ°Π΅ Π½Π΅ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎΠ³ΠΎ Π·Π°ΠΏΡΠΎΡΠ° ΠΏΠ΅ΡΠ΅Π΄ ΠΏΠΎΠ΄ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ΠΌ ΠΈ ΠΏΠΎΡΡΠ΅Π±Π»Π΅Π½ΠΈΠ΅ΠΌ Π»ΡΠ±ΡΡ ΡΠ΅ΡΠ΅Π²ΡΡ Π΄Π°Π½Π½ΡΡ ).
ΠΡΠΎΠ³:
ΠΡ ΠΏΡΠΎΠ²Π΅Π»ΠΈ ΡΠ°ΡΡΠ΅ΡΡ Π΄Π»Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΡΡΠ΅Π½Π°ΡΠΈΠ΅Π² ΠΈ Π² ΡΡΠΎΠΉ ΡΠΈΡΡΠ°ΡΠΈΠΈ ΠΏΡΠ΅Π²ΡΡΠΈΠ»ΠΈ ΠΊΠ²ΠΎΡΡ.
ΠΡ ΠΎΠ³ΡΠ°Π½ΠΈΡΠΈΠ»ΠΈ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ΅ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎ ΡΠΎΠΎΠ±ΡΠ΅Π½ΠΈΠΉ Π² ΠΎΠ΄Π½ΠΎΠΌ ΠΏΠ°ΠΊΠ΅ΡΠ΅, ΠΈ ΡΡΠΎ ΡΡΠ°Π±ΠΎΡΠ°Π»ΠΎ.
ΠΡΠΎ ΠΏΡΠΎΠΈΠ·ΠΎΡΠ»ΠΎ ΠΈΠ·-Π·Π° ΡΠΎΠ³ΠΎ, ΡΡΠΎ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Π½Π° Π½Π΅ΠΊΠΎΡΠΎΡΠΎΠ΅ Π²ΡΠ΅ΠΌΡ ΠΏΠΎΡΠ΅ΡΡΠ»ΠΎ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠ΅, ΠΈ ΠΏΡΠΎΠΈΠ·ΠΎΡΠ»Π° ΡΠ΅Π³ΠΈΡΡΡΠ°ΡΠΈΡ Π½Π΅ΠΊΠΎΡΠΎΡΡΡ
ΠΏΡΠ΅Π΄ΡΠΏΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΠΉ, ΡΡΠΎ ΠΏΡΠΈΠ²Π΅Π»ΠΎ ΠΊ Π²ΡΠΏΠ»Π΅ΡΠΊΡ Π΄Π°Π½Π½ΡΡ
, ΠΏΡΠ΅Π²ΡΡΠ°ΡΡΠ΅ΠΌΡ ΠΏΡΠ΅Π΄Π΅Π», ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΈΠ²Π°Π΅ΠΌΡΠΉ ΠΊΠ²ΠΎΡΠΎΠΉ.
IMHO, SDK Π΄ΠΎΠ»ΠΆΠ΅Π½ ΠΏΡΠΎΠ²Π΅ΡΡΡΡ ΠΏΠ°ΠΊΠ΅ΡΡ Π½Π° ΠΏΡΠ΅Π΄ΠΌΠ΅Ρ Π½Π°ΡΡΡΠ΅Π½ΠΈΡ ΠΆΠ΅ΡΡΠΊΠΎ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π½ΡΡ ΠΊΠ²ΠΎΡ ΠΈ Π²ΡΠ΄Π°Π²Π°ΡΡ ΠΎΡΠΈΠ±ΠΊΡ, ΠΏΡΠ΅ΠΆΠ΄Π΅ ΡΠ΅ΠΌ ΠΏΡΡΠ°ΡΡΡΡ ΠΈΡ ΠΎΡΠΏΡΠ°Π²ΠΈΡΡ, ΡΡΠΎΠ±Ρ ΠΎΠ±Π»Π΅Π³ΡΠΈΡΡ ΠΎΡΠ»Π°Π΄ΠΊΡ ΡΠ°ΠΊΠΈΡ ΡΠΈΡΡΠ°ΡΠΈΠΉ. ΠΠ΄Π΅ΡΡ ΠΈΡΡΠΎΡΠ½ΠΈΠΊ Π±ΡΠ» Π½Π΅ΡΡΠ΅Π½.
ΠΡ Π΄ΠΎΠ»ΠΆΠ½Ρ ΠΈΠΌΠ΅ΡΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ Π²ΠΎΡΠΏΡΠΎΠΈΠ·Π²Π΅ΡΡΠΈ ΡΠΈΡΡΠ°ΡΠΈΡ, ΠΎΠΏΡΠ±Π»ΠΈΠΊΠΎΠ²Π°Π² ΠΏΠ°ΠΊΠ΅Ρ ΡΠ°Π·ΠΌΠ΅ΡΠΎΠΌ> 128 ΠΠ Π² ΡΠΈΠΊΠ»Π΅ ΠΏΠΎΠΏΡΡΠΎΠΊ.
Π‘Π°ΠΌΡΠΉ ΠΏΠΎΠ»Π΅Π·Π½ΡΠΉ ΠΊΠΎΠΌΠΌΠ΅Π½ΡΠ°ΡΠΈΠΉ
+1 - ΠΌΡ Π½Π°Π±Π»ΡΠ΄Π°Π΅ΠΌ ΡΡΠΎ ΠΏΡΠΈΠΌΠ΅ΡΠ½ΠΎ Π½Π° 4% ΡΡΡΡΠΎΠΉΡΡΠ² Π² ΠΏΠΎΠ»Π΅Π²ΡΡ ΡΡΠ»ΠΎΠ²ΠΈΡΡ .
ΠΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌ Ubuntu 18.04 Π½Π° ΡΡΡΡΠΎΠΉΡΡΠ²Π°Ρ arm64 Ρ awsiotsdk = 1.5.11 ΠΈ awscrt = 0.11.8