Install GitLab on Kubernetes

helm repo add gitlab https://charts.gitlab.io/
helm repo update
helm upgrade --install gitlab gitlab/gitlab \
  --timeout 600s \
  --set global.hosts.domain=git.49-12-189-3.ip.dynlinux.io \
  --set global.hosts.externalIP=49.12.189.3 \
  --set certmanager-issuer.email=michael@gisbers.de \
  --set global.edition=ce \
  --set installCertmanager=false \
  --set nginx-ingress.enabled=false \
  --set prometheus.install=false \
  --set global.ingress.class=nginx