tree 16127799671c8aaf6ee3bb2548bc8579fd1d719b
parent 7457ee940f2fff2df6e6eef89dcfbd3a9c67cfb9
author Serge Bazanski <serge@monogon.tech> 1678985673 +0100
committer Serge Bazanski <serge@monogon.tech> 1679405448 +0000

m/n/core/consensus: log etcd into sub-DN and wait for DNS resolvability

This lets us distrnguish between things that etcd logs (which is often
extremely verbose) what our own consensus service says.

It also makes the consensus service wait for DNS resolvability before
attempting to join an existing cluster, which makes etcd startup much
cleaner (as etcd will itself crash if it cannot immediately resolve its
ExistingPeers in startup).

Change-Id: Icc6a5a40fc56733cc24ccd88af0a73feba4f6922
Reviewed-on: https://review.monogon.dev/c/monogon/+/1356
Tested-by: Jenkins CI
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>