helm install -n service bitnami/etcd --set replicaCount=3 --set persistence.enabled=true --set metrics.enabled=true --set resources.limits.cpu=2 --set resources.limits.memory=4Gi --set resources.requests.cpu=2 --set resources.requests.memory=4Gi --set global.storageClass=disk --set auth.rbac.enabled=false
参考文档地址：https://github.com/bitnami/charts/tree/master/bitnami/etcd/#installing-the-chart
# helm status -n service weirproxy
NAME: etcd LAST DEPLOYED: Thu Sep 23 17:27:57 2021 NAMESPACE: service STATUS: deployed REVISION: 1 TEST SUITE: None NOTES: ** Please be patient while the chart is being deployed ** etcd can be accessed via port 2379 on the following DNS name from within your cluster: etcd.service.svc.cluster.local To create a pod that you can use as a etcd client run the following command: kubectl run etcd-client --restart='Never' --image docker.io/bitnami/etcd:3.5.0-debian-10-r64 --env ETCDCTL_ENDPOINTS="etcd.service.svc.cluster.local:2379" --namespace service --command -- sleep infinity Then, you can set/get a key using the commands below: kubectl exec --namespace service -it etcd-client -- bash etcdctl put /message Hello etcdctl get /message To connect to your etcd server from outside the cluster execute the following commands: kubectl port-forward --namespace service svc/etcd 2379:2379 & echo "etcd URL: http://127.0.0.1:2379"