chunshao90 / helm-charts

Helm charts for GreptimeDB

Greptime Helm Charts

Overview

This is the repository that contains Greptime Helm charts.

Prerequisites

• Helm v3

Getting Started

Add chart repository

You can add the chart repository with the following commands:

$ helm repo add greptime https://greptimeteam.github.io/helm-charts/
$ helm repo update

You can run the following command to see the charts:

$ helm search repo greptime --devel -l

Install the greptimedb chart

If you want to deploy GreptimeDB cluster, you can use the following command:

1. Deploy GreptimeDB operator

   # Deploy greptimedb-operator in new namespace.
   $ helm install gtcloud greptime/greptimedb-operator --version CHART_VERSION --namespace greptimedb-operator-system --create-namespace
   

2. Deploy GreptimeDB cluster

   $ helm install mydb greptime/greptimedb --version CHART_VERSION -n default
   

3. Use kubectl port-forward to access GreptimeDB cluster

   $ kubectl port-forward svc/mydb-frontend 3306:3306
   

You also can list the current releases by helm command:

$ helm list --all-namespaces

If you want to terminate the GreptimeDB cluster, you can use the following command:

$ helm uninstall mydb
$ helm uninstall gtcloud -n greptimedb-operator-system

The CRDs of GreptimeDB are not deleted by default. You can delete them by the following command:

$ kubectl delete crds greptimedbclusters.greptime.io

List of Charts

• greptimedb
• greptimedb-operator
• greptimedb-etcd