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Reserved 5 named external static IPs and threaded the
kubernetes.io/ingress.global-static-ip-name annotation through every
public GCE L7 ingress the installer renders, so ingress delete/recreate
stops churning DNS. Also turned on a dedicated regional L4
LoadBalancer for gitlab-shell (port 22) so SSH git workflows work.
New config surface in conf/gke.cfg:
GITLAB_GLOBAL_STATIC_IP_NAME = git-knoe-dev (34.102.141.87)
SVC_KNOE_GLOBAL_STATIC_IP_NAME = svc-knoe (34.111.197.33)
SUPABASE_API_GLOBAL_STATIC_IP_NAME = supabase-api (34.120.221.5)
SUPABASE_STUDIO_GLOBAL_STATIC_IP_NAME = supabase-studio (136.110.189.6)
GITLAB_SSH_HOST = git-ssh.knoe.dev
GITLAB_SHELL_LOADBALANCER_IP = 34.106.243.154 (regional us-west3)
GITLAB_SHELL_EXTERNAL_TRAFFIC_POLICY = Local (default)
Why SSH lives on a separate hostname+IP: Google-managed certs require
a GCE global L7 IP; port 22 needs a regional Network LB. Those can not
share an IP on GCP, so git.knoe.dev stays on HTTPS and git-ssh.knoe.dev
takes SSH.
Wiring per surface:
- etc/init_gitlab.sh
* Added GITLAB_SSH_HOST (default git-ssh.<root> in k8s mode),
GITLAB_SHELL_LOADBALANCER_IP, GITLAB_SHELL_EXTERNAL_TRAFFIC_POLICY,
GITLAB_GLOBAL_STATIC_IP_NAME config keys.
* CR global.hosts.ssh now reads ${GITLAB_SSH_HOST}.
* gitlab-shell block conditionally renders service: {type:
LoadBalancer, loadBalancerIP, externalTrafficPolicy} when the LB IP
is set.
* GITLAB_GCE_TLS_ANNOTATIONS_YAML gains
kubernetes.io/ingress.global-static-ip-name: "<name>" when
GITLAB_GLOBAL_STATIC_IP_NAME is set.
- etc/init_kong.sh
* Added SVC_KNOE_GLOBAL_STATIC_IP_NAME var near other SERVICE_TLS_*
defaults.
* gce_tls_annotations heredoc gets the static-IP line appended on the
same condition.
- supabase/helm/render_supabase.py
* Two new _first(env, cfg, default) extractions for
SUPABASE_API_GLOBAL_STATIC_IP_NAME and
SUPABASE_STUDIO_GLOBAL_STATIC_IP_NAME near the existing managed-cert
/ frontend-config vars.
* Two new dict-spread blocks in the Kong + Studio ingress annotations
that emit the static-IP annotation only when mode=k8s and the value
is non-empty.
All three ingress surfaces already use kubectl apply (merge-friendly);
re-running init_gitlab.sh / init_kong.sh / deploy.sh (supabase step) is
enough to pick up the new annotation. The GKE LB controller will swap
each ingress's forwarding rule from the auto-generated k8s2-fr-*
reservation to the named reservation, then release the old ephemeral.
Ingress IPs change; DNS records need updating (TTL <=300s while
iterating). Google-managed cert for gitlab-managed-cert will briefly
Provision again during the swap; the other three were already
Provisioning.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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| deploy.sh | ||
| patch_realtime_probe.py | ||