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Diffstat (limited to 'internal/gitaly/gitaly.go')
| -rw-r--r-- | internal/gitaly/gitaly.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/internal/gitaly/gitaly.go b/internal/gitaly/gitaly.go index f83c8b5..7f549cc 100644 --- a/internal/gitaly/gitaly.go +++ b/internal/gitaly/gitaly.go @@ -116,6 +116,16 @@ func (c *Client) newConnection(ctx context.Context, cmd Command) (conn *grpc.Cli ), ), ), + + // In https://gitlab.com/groups/gitlab-org/-/epics/8971, we added DNS discovery support to Praefect. This was + // done by making two changes: + // - Configure client-side round-robin load-balancing in client dial options. We added that as a default option + // inside gitaly client in gitaly client since v15.9.0 + // - Configure DNS resolving. Due to some technical limitations, we don't use gRPC's built-in DNS resolver. + // Instead, we implement our own DNS resolver. This resolver is exposed via the following configuration. + // Afterward, workhorse can detect and handle DNS discovery automatically. The user needs to setup and set + // Gitaly address to something like "dns:gitaly.service.dc1.consul" + gitalyclient.WithGitalyDNSResolver(gitalyclient.DefaultDNSResolverBuilderConfig()), ) if cmd.Token != "" { |