Ingress: Improve port opening
Update nginx replica counts and rollout strategy.
What proxy-backend configmap changes and reload auto proxy nginx.
Make ingress optional.
Use <PREFIX>.<CLUSTER_NAME>.clusters.p.<DOMAIN> addresses for remote
cluster services.
Change-Id: Ideb146a8c0275822ee5cd28311c00a817f4202aa
diff --git a/core/headscale/Dockerfile b/core/headscale/Dockerfile
index 5d76932..d53b665 100644
--- a/core/headscale/Dockerfile
+++ b/core/headscale/Dockerfile
@@ -1,6 +1,5 @@
-FROM headscale/headscale:0.22.3
+FROM headscale/headscale:0.25.1
ARG TARGETARCH
COPY server_${TARGETARCH} /usr/bin/headscale-api
-RUN chmod +x /usr/bin/headscale-api