Hello,
I will describe my situation and then describe my problem.
So the architecture of my network is:
On RPI Gateway Bridge, LoRa Server and LoRa App Server is installed. Everything was worked for few days until I add static routers and static domain_name_servers in /etc/dhcpcd.conf (The was static IP before) and made apt-get update/upgrade. After adding static routers and DNS RPI gets Internet access (which I need) but something on LoRa Server stops working. After that I could see only dashboard tab on LoRa App Server Api and have Context Deadline Exceeded error.
Here are logs from LoRa Server:
wrz 29 19:20:48 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:48+02:00” level=info msg=“gateway/mqtt: gateway stats packet received” gateway_id=70b3d5b020030d6e stats_id=ec7acb32-7848-4a11-aaa5-7998c7484124
wrz 29 19:20:48 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:48+02:00” level=info msg=“gateway updated” ctx_id=ec7acb32-7848-4a11-aaa5-7998c7484124 gateway_id=70b3d5b020030d6e
wrz 29 19:20:48 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:48+02:00” level=info msg=“gateway/mqtt: publishing gateway command” command=config gateway_id=70b3d5b020030d6e qos=0 topic=gateway/70b3d5b020030d6e/command/config
wrz 29 19:20:48 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:48+02:00” level=warning msg=“creating insecure application-server client” server=“localhost:8001”
wrz 29 19:20:48 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:48+02:00” level=error msg=“uplink: processing uplink frame error” ctx_id=a5d2eea1-e2cb-4715-8058-51a04e9d518f error=“get application-server client error: create application-server api client error: dial application-server api error: context deadline exceeded”
wrz 29 19:20:50 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:50+02:00” level=info msg=“gateway/mqtt: uplink frame received” gateway_id=70b3d5b020030d6e uplink_id=d0194695-f4ac-4858-a6a3-16cce116e1a4
wrz 29 19:20:51 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:51+02:00” level=info msg=“uplink: frame(s) collected” ctx_id=e116249f-a50f-4e52-8e92-a0abbcbc7068 mtype=UnconfirmedDataUp uplink_ids=“[d0194695-f4ac-4858-a6a3-16cce116e1a4]”
wrz 29 19:20:51 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:51+02:00” level=warning msg=“get device-sessions for dev_addr error: object does not exist” ctx_id=e116249f-a50f-4e52-8e92-a0abbcbc7068 dev_addr=e2d3f4e7 dev_eui=1f55a7da3ac30475
wrz 29 19:20:53 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:53+02:00” level=error msg=“gateway: handle gateway stats error” ctx_id=ec7acb32-7848-4a11-aaa5-7998c7484124 error=“get application-server client error: get application-server client error: create application-server api client error: dial application-server api error: context deadline exceeded”
wrz 29 19:20:53 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:53+02:00” level=warning msg=“creating insecure application-server client” server=“localhost:8001”
wrz 29 19:20:57 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:57+02:00” level=info msg=“gateway/mqtt: uplink frame received” gateway_id=70b3d5b020030d6e uplink_id=4c4e6252-ccd2-4c03-938d-d63fa2385407
wrz 29 19:20:58 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:58+02:00” level=info msg=“uplink: frame(s) collected” ctx_id=6065c0fb-964e-46d9-bcd4-71c181928295 mtype=UnconfirmedDataUp uplink_ids=“[4c4e6252-ccd2-4c03-938d-d63fa2385407]”
wrz 29 19:20:58 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:58+02:00” level=warning msg=“get device-sessions for dev_addr error: object does not exist” ctx_id=6065c0fb-964e-46d9-bcd4-71c181928295 dev_addr=e2d3f4e7 dev_eui=1f55a7da3ac30475
wrz 29 19:20:58 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:58+02:00” level=error msg=“uplink: processing uplink frame error” ctx_id=e116249f-a50f-4e52-8e92-a0abbcbc7068 error=“get application-server client error: create application-server api client error: dial application-server api error: context deadline exceeded”
wrz 29 19:20:58 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:20:58+02:00” level=warning msg=“creating insecure application-server client” server=“localhost:8001”
wrz 29 19:21:03 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:21:03+02:00” level=error msg=“uplink: processing uplink frame error” ctx_id=6065c0fb-964e-46d9-bcd4-71c181928295 error=“get application-server client error: create application-server api client error: dial application-server api error: context deadline exceeded”
wrz 29 19:21:05 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:21:05+02:00” level=info msg=“gateway/mqtt: uplink frame received” gateway_id=70b3d5b020030d6e uplink_id=9bb2f237-b990-48ce-adef-ec553101c800
wrz 29 19:21:05 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:21:05+02:00” level=info msg=“uplink: frame(s) collected” ctx_id=c7293966-d259-462b-9e50-260cb27b5cff mtype=UnconfirmedDataUp uplink_ids=“[9bb2f237-b990-48ce-adef-ec553101c800]”
wrz 29 19:21:05 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:21:05+02:00” level=warning msg=“get device-sessions for dev_addr error: object does not exist” ctx_id=c7293966-d259-462b-9e50-260cb27b5cff dev_addr=e2d3f4e7 dev_eui=1f55a7da3ac30475
wrz 29 19:21:05 raspberrypi chirpstack-network-server[2223]: time=“2020-09-29T19:21:05+02:00” level=warning msg=“creating insecure application-server client” server=“localhost:8001”
Logs from LoRa App Server:
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“integration/mqtt: connected to mqtt broker”
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“integration/mqtt: subscribing to tx topic” qos=0 topic=application/+/device/+/command/down
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“api/as: starting application-server api” bind=“0.0.0.0:8001” ca_cert= tls_cert= tls_key=
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“api/external: starting api server” bind=“0.0.0.0:8080” tls-cert= tls-key=
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“api/external: registering rest api handler and documentation endpoint” path=/api
wrz 29 18:51:57 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:51:57+02:00” level=info msg=“api/js: starting join-server api” bind=“0.0.0.0:8003” ca_cert= tls_cert= tls_key=
wrz 29 18:58:28 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:28+02:00” level=info msg=“finished unary call with code OK” ctx_id=9aae843b-dca6-429a-a021-831838cc3f1c grpc.code=OK grpc.method=List grpc.service=api.ApplicationService grpc.start_time=“2020-09-29T18:58:28+02:00” grpc.time_ms=36.105 peer.address=“127.0.0.1:52580” span.kind=server system=grpc
wrz 29 18:58:30 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:30+02:00” level=info msg=“finished unary call with code OK” ctx_id=a46d3696-4a8c-4869-a674-6b62509f7a8c grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time=“2020-09-29T18:58:30+02:00” grpc.time_ms=9.705 peer.address=“127.0.0.1:52580” span.kind=server system=grpc
wrz 29 18:58:30 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:30+02:00” level=info msg=“finished unary call with code OK” ctx_id=3a9383b8-e9da-4302-9d82-e53575caf71b grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time=“2020-09-29T18:58:30+02:00” grpc.time_ms=83.132 peer.address=“127.0.0.1:52604” span.kind=server system=grpc
wrz 29 18:58:33 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:33+02:00” level=info msg=“finished unary call with code OK” ctx_id=56984908-0d25-4663-ad0e-599dbc579f23 grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time=“2020-09-29T18:58:33+02:00” grpc.time_ms=15.871 peer.address=“127.0.0.1:52580” span.kind=server system=grpc
wrz 29 18:58:33 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:33+02:00” level=warning msg=“creating insecure network-server client” server=“localhost:8000”
wrz 29 18:58:35 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:35+02:00” level=info msg=“finished unary call with code OK” ctx_id=5fe530b2-118c-4a20-a9db-b64bd5dfc000 grpc.code=OK grpc.method=List grpc.service=api.DeviceProfileService grpc.start_time=“2020-09-29T18:58:35+02:00” grpc.time_ms=37.368 peer.address=“127.0.0.1:52592” span.kind=server system=grpc
wrz 29 18:58:38 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:38+02:00” level=warning msg=“creating insecure network-server client” server=“localhost:8000”
wrz 29 18:58:38 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:38+02:00” level=error msg=“finished unary call with code Unknown” ctx_id=005d2b06-fda2-4cbd-b6ad-d8029d598372 error=“rpc error: code = Unknown desc = context deadline exceeded” grpc.code=Unknown grpc.method=Get grpc.service=api.DeviceService grpc.start_time=“2020-09-29T18:58:33+02:00” grpc.time_ms=5024.499 peer.address=“127.0.0.1:52604” span.kind=server system=grpc
wrz 29 18:58:39 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:39+02:00” level=info msg=“finished unary call with code OK” ctx_id=592d7eb0-a6ff-4549-97ba-8c666ce22fbb grpc.code=OK grpc.method=List grpc.service=api.ApplicationService grpc.start_time=“2020-09-29T18:58:39+02:00” grpc.time_ms=17.523 peer.address=“127.0.0.1:52580” span.kind=server system=grpc
wrz 29 18:58:40 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:40+02:00” level=info msg=“finished unary call with code OK” ctx_id=7361019d-b75b-4b5a-8bcf-a7a7b0cf89ef grpc.code=OK grpc.method=Get grpc.service=api.ApplicationService grpc.start_time=“2020-09-29T18:58:40+02:00” grpc.time_ms=7.832 peer.address=“127.0.0.1:52580” span.kind=server system=grpc
wrz 29 18:58:40 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:40+02:00” level=info msg=“finished unary call with code OK” ctx_id=47e9e301-3060-4c8f-afae-9d48a7d7b1d1 grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time=“2020-09-29T18:58:40+02:00” grpc.time_ms=21.197 peer.address=“127.0.0.1:52604” span.kind=server system=grpc
wrz 29 18:58:43 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:43+02:00” level=error msg=“finished unary call with code Unknown” ctx_id=b82634fe-b88d-4904-bdf8-27f98421da54 error=“rpc error: code = Unknown desc = context deadline exceeded” grpc.code=Unknown grpc.method=Get grpc.service=api.DeviceProfileService grpc.start_time=“2020-09-29T18:58:36+02:00” grpc.time_ms=7584.793 peer.address=“127.0.0.1:52592” span.kind=server system=grpc
wrz 29 18:58:45 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:45+02:00” level=info msg=“finished unary call with code OK” ctx_id=fcc2f3be-047d-4977-8de5-e296971972dc grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time=“2020-09-29T18:58:45+02:00” grpc.time_ms=18.597 peer.address=“127.0.0.1:52604” span.kind=server system=grpc
wrz 29 18:58:45 raspberrypi chirpstack-application-server[2104]: time=“2020-09-29T18:58:45+02:00” level=info msg=“finished unary call with code OK” ctx_id=6c9e8911-39d5-46c8-993b-a54be7d87274 grpc.code=OK grpc.method=List grpc.service=api.DeviceService grpc.start_time=“2020-09-29T18:58:45+02:00” grpc.time_ms=19.254 peer.address=“127.0.0.1:52604” span.kind=server system=grpc
LoRa Gateway Bridge logs:
wrz 29 19:23:49 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:23:49+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=97da2fc7-93d9-4f0a-bcf1-2d1124c92c9c
wrz 29 19:23:56 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:23:56+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=1cf6c116-cc2d-4b75-8729-232dccdf4689
wrz 29 19:24:03 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:03+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=9437a96f-1395-4f0b-8ccc-34c4982e1de0
wrz 29 19:24:10 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:10+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=fccc8dd6-869f-4981-a431-bf55fdfeaa10
wrz 29 19:24:17 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:17+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=4903b0ee-81fb-459e-97b5-c9e48e07653c
wrz 29 19:24:18 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:18+02:00” level=info msg=“integration/mqtt: publishing event” event=stats qos=0 stats_id=2f6621bf-4c5d-42bd-8fed-79c67d72b144 topic=gateway/70b3d5b020030d6e/event/stats
wrz 29 19:24:18 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:18+02:00” level=info msg=“integration/mqtt: gateway configuration received” topic=gateway/70b3d5b020030d6e/command/config
wrz 29 19:24:25 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:25+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=424d91ad-1224-4a89-bb84-4d0284262172
wrz 29 19:24:32 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:32+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=11069b65-63ec-44f0-b336-fdd575866b55
wrz 29 19:24:39 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:39+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=ad6d17dd-8b5b-4fcc-b970-f0d9fb555b9c
wrz 29 19:24:46 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:46+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=af9df7b3-a025-4369-a571-157817e21365
wrz 29 19:24:48 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:48+02:00” level=info msg=“integration/mqtt: publishing event” event=stats qos=0 stats_id=21e3ccc0-f203-4272-a88a-c4660a479ed4 topic=gateway/70b3d5b020030d6e/event/stats
wrz 29 19:24:48 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:48+02:00” level=info msg=“integration/mqtt: gateway configuration received” topic=gateway/70b3d5b020030d6e/command/config
wrz 29 19:24:53 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:24:53+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=4b08d6e9-fcc2-453b-a776-12cf81bdcc48
wrz 29 19:25:00 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:00+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=b4592635-0b8e-49de-af69-8a2ebc6d06dc
wrz 29 19:25:07 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:07+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=141611e7-3c48-4808-b8a7-84db850882fa
wrz 29 19:25:15 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:15+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=fff7d5fe-77e1-42c0-a3e2-b55ba9cf60ef
wrz 29 19:25:18 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:18+02:00” level=info msg=“integration/mqtt: publishing event” event=stats qos=0 stats_id=a0a13c67-35a5-4595-b061-abb4752ab157 topic=gateway/70b3d5b020030d6e/event/stats
wrz 29 19:25:18 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:18+02:00” level=info msg=“integration/mqtt: gateway configuration received” topic=gateway/70b3d5b020030d6e/command/config
wrz 29 19:25:22 raspberrypi chirpstack-gateway-bridge[2029]: time=“2020-09-29T19:25:22+02:00” level=info msg=“integration/mqtt: publishing event” event=up qos=0 topic=gateway/70b3d5b020030d6e/event/up uplink_id=4583c40a-ef6d-4046-b401-c4b761cc493f
Thanks in advice.