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vps/node-agent: add network_mode: host for control-plane health probe

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The _check_control_plane_health() method probes localhost:18180, which
is the control-plane's mapped port. Inside a bridged container, localhost
resolves to the container's own loopback — the probe always fails.

host network mode shares the VPS host's network namespace so that
localhost:18180 correctly reaches the control-plane.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Oskar Kapala 2026-05-27 14:52:32 +02:00
parent 4e8968f9c7
commit 267742c7d7
1 changed files with 5 additions and 0 deletions
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5
hosts/vps/runtime/node-agent/docker-compose.override.yml
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@ -3,3 +3,8 @@ services:
environment: environment:
- NODE_NAME=vps - NODE_NAME=vps
- CHECK_INTERVAL=60 - CHECK_INTERVAL=60
# host network mode: node-agent on VPS shares the host's network namespace
# so that localhost:18180 resolves to the control-plane's exposed port.
# Without this, localhost inside the container is the container's own loopback
# and the _check_control_plane_health() probe would always fail.
network_mode: host