Some node operators have reported that their node is failing to submit the test submissions on startup. The node fails to resolve the host.docker.internal hostname for the local collector, causing the retries to exhaust and throw an error.
The node should fail to send the simulation submissions after running ./build.sh and throw [Errno -2] Name or service not known
Expected behavior
The node should successfully connect to the local collector and send submissions.
Proposed Solution
The docker-compose.yaml should be updated with the extra_hosts field to support operating systems that cannot resolve host.docker.internal.
Describe the bug
Some node operators have reported that their node is failing to submit the test submissions on startup. The node fails to resolve the
host.docker.internalhostname for the local collector, causing the retries to exhaust and throw an error.To Reproduce
Affected versions: fa7346af5fbaf9d0ec80c6943261637787713993
Steps to reproduce the behavior:
snapshotter-lite-v2repo into a Linux distribution. (I reproduced with Ubuntu 24.04 (LTS) x64)./build.shand throw[Errno -2] Name or service not knownExpected behavior The node should successfully connect to the local collector and send submissions.
Proposed Solution The
docker-compose.yamlshould be updated with theextra_hostsfield to support operating systems that cannot resolvehost.docker.internal.Caveats N/A
Additional context N/A