Adding docker container

azhar.nasim

I am using add container wizard and i have run the commnads on one linux machine running docker compose ver 3.5 . I am not able to run weaverscope it is giving host not found and 

 https://checkpoint-api.weave.works/v1/ url's which are not working can somebody give me exact commands to setup weavescope in yml file generated by container

jfnz

Same issue here.

From docker logs:

 ERRO: 2025/04/25 09:36:16.408004 Error checking version: Get "https://checkpoint-api.weave.works/v1/check/scope-probe?arch=amd64&flag_kernel-version=6.8.0-58-generic&flag_os=linux&os=linux&signature=&version=1.13.2": dial tcp: lookup checkpoint-api.weave.works on 127.0.0.53:53: read udp 127.0.0.1:47507->127.0.0.53:53: i/o timeout

Seems to be a DNS error?

kekPro ~ % host -t a checkpoint-api.weave.works 1.1.1.1
Using domain server:
Name: 1.1.1.1
Address: 1.1.1.1#53
Aliases:

Host checkpoint-api.weave.works not found: 2(SERVFAIL)

I can't get my container environments added in to SolarWinds, I suspect because of this issue?

More verbose logs:

 ERRO: 2025/04/25 09:36:00.260499 Error doing controls for 10.11.12.2, backing off 4s: websocket: bad handshake
 ERRO: 2025/04/25 09:36:04.263353 Error doing controls for 10.11.12.2, backing off 8s: websocket: bad handshake
 ERRO: 2025/04/25 09:36:05.883078 DNSSnooper: error decoding packet: qname '0x40' - RFC 2673 unsupported yet (data=68 index=12)
 ERRO: 2025/04/25 09:36:06.338825 Error checking version: Get "https://checkpoint-api.weave.works/v1/check/scope-probe?arch=amd64&flag_kernel-version=6.8.0-58-generic&flag_os=linux&os=linux&signature=&version=1.13.2": dial tcp: lookup checkpoint-api.weave.works on 127.0.0.53:53: read udp 127.0.0.1:49450->127.0.0.53:53: i/o timeout
 ERRO: 2025/04/25 09:36:12.264986 Error doing controls for 10.11.12.2, backing off 16s: websocket: bad handshake
 ERRO: 2025/04/25 09:36:16.408004 Error checking version: Get "https://checkpoint-api.weave.works/v1/check/scope-probe?arch=amd64&flag_kernel-version=6.8.0-58-generic&flag_os=linux&os=linux&signature=&version=1.13.2": dial tcp: lookup checkpoint-api.weave.works on 127.0.0.53:53: read udp 127.0.0.1:47507->127.0.0.53:53: i/o timeout
 ERRO: 2025/04/25 09:36:28.266409 Error doing controls for 10.11.12.2, backing off 32s: websocket: bad handshake
 ERRO: 2025/04/25 09:37:00.268454 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:38:00.270016 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:38:14.751679 DNSSnooper: error decoding packet: dns name offset too high
 ERRO: 2025/04/25 09:38:24.763288 DNSSnooper: error decoding packet: panic: runtime error: slice bounds out of range [:43] with capacity 39
 ERRO: 2025/04/25 09:39:00.272304 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:40:00.276982 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:41:00.278586 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:42:00.279761 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:43:00.280905 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:44:00.282858 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:45:00.285776 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:45:59.416447 DNSSnooper: error decoding packet: qname '0x40' - RFC 2673 unsupported yet (data=68 index=12)
 ERRO: 2025/04/25 09:45:59.416828 DNSSnooper: error decoding packet: qname '0x40' - RFC 2673 unsupported yet (data=68 index=12)
 ERRO: 2025/04/25 09:46:00.287834 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:46:18.491399 DNSSnooper: error decoding packet: qname '0x40' - RFC 2673 unsupported yet (data=68 index=12) (reached 4 occurrences, silencing)
 ERRO: 2025/04/25 09:47:00.290430 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake
 ERRO: 2025/04/25 09:48:00.292719 Error doing controls for 10.11.12.2, backing off 1m0s: websocket: bad handshake

Logs make it seem like it's expecting a hosts file entry, but nothing populated:

docker exec -it abcd1234 /bin/bash
bash-5.1# cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 derp-docker

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
bash-5.1#