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Code Block
kubectl create -f https://raw.githubusercontent.com/pingcap/tidb-operator/v1.6.0/manifests/crd.yaml
##或者我的地址: 
kubectl create -f https://zhengyu1992.cn/file/deploy/db/midtidb/1.tidb-operator/crd.yaml

添加helm仓库,需要提前安装helm

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Code Block
helm search repo -l tidb-operator

导出value文件到本地自行修改

推荐安装最新版本,例如:v1.6.0

创建tidb命名空间

Code Block
kubectl create namespace tidb

将helm安装文件模板化到本地yaml

Code Block
helm inspecttemplate valuestidb-operator pingcap/tidb-operator \
    --version= 1.6.0 \
    --namespace tidb > values-tidb-operator.yaml

注意事项:

1.如果k8s集群大于1.9.0就不需要额外部署tidb-scheduler,在部署 TiDB Operator 过程中,可以通过在 values.yaml 文件中配置 scheduler.create: false 不部署 tidb-scheduler

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4.镜像拉取问题,下面三个镜像可以提前拉取后tag为其它名称,并修改values.yaml文件中的镜像地址




Code Block
pingcap/tidb-operator:v1.6.0

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pingcap/tidb-backup-manager:v1.6.0

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pingcap/advanced-statefulset:v0.4.0


如下操作实例,利用本地harbor


Code Block
docker pull pingcap/tidb-operator:v1.6.0
docker pull pingcap/tidb-backup-manager:v1.6.0
docker pull pingcap/advanced-statefulset:v0.4.0

docker tag pingcap/tidb-operator:v1.6.0 harbor.uenpay.com/base/tidb-operator:v1.6.0
docker tag pingcap/tidb-backup-manager:v1.6.0 harbor.uenpay.com/base/tidb-backup-manager:v1.6.0
docker tag pingcap/advanced-statefulset:v0.4.0 harbor.uenpay.com/base/advanced-statefulset:v0.4.0

docker push harbor.uenpay.com/base/tidb-operator:v1.6.0
docker push harbor.uenpay.com/base/tidb-backup-manager:v1.6.0
docker push harbor.uenpay.com/base/advanced-statefulset:v0.4.0

安装tidb将tidb-operator.yaml中的镜像地址改成本地的镜像地址后安装tidb-operator

Code Block
kubectl create nssed tidb-admin
helm installi 's#pingcap/#harbor.uenpay.com/base/#g' tidb-operator pingcap/tidb-operator --version=1.6.0 -f values-.yaml
kubectl apply -f tidb-operator.yaml -n tidb-admin

查看operator启动情况

Code Block
kubectl get pods -n tidb-admin get pods -l app.kubernetes.io/instance=tidb-operator

Image Removed

修改values.yaml后再次helm执行需要把install换成upgrade就行了Image Added

后续升级只需要在模板化yaml文件时候修改版本就行了

假如升级到1.6.1

Code Block
helm upgradetemplate tidb-operator pingcap/tidb-operator \
    --version= 1.6.01 \
    -f values--namespace tidb > tidb-operator.yaml
kubectl apply -nf tidb-adminoperator.yaml