文章目录
- 准备
- 安装
- 查看
- 下载
准备
$ kubectl get node
NAME STATUS ROLES AGE VERSION
kube-master01 Ready control-plane 19d v1.29.5
kube-node01 Ready <none> 19d v1.29.5
kube-node02 Ready <none> 19d v1.29.5
kube-node03 Ready <none> 19d v1.29.5
kube-node04 Ready <none> 19d v1.29.5
$ kubectl get pod -n cert-manager
NAME READY STATUS RESTARTS AGE
cert-manager-6fd987499c-6mkkx 1/1 Running 1 (19h ago) 19d
cert-manager-cainjector-5b94bd6f-8phtm 1/1 Running 2 (19h ago) 19d
cert-manager-webhook-575479ff47-7zbzq 1/1 Running 2 (19h ago) 19d
安装
helm install rancher rancher-latest/rancher \
--version=v2.9.1 \
--namespace cattle-system \
--create-namespace \
--set hostname=rancher.ghostwritten.com \
--set certmanager.version=1.15.2 \
--set useBundledSystemChart=true \
--set bootstrapPassword=admin
查看
for i in `kubectl get ns |grep cattle | awk '{print $1}'` ;do kubectl get pod -n $i ;done
或者
$ kubectl get pod -A
NAMESPACE NAME READY STATUS RESTARTS AGE
cattle-fleet-local-system fleet-agent-0 2/2 Running 0 5m21s
cattle-fleet-system fleet-controller-7b9c4cc46b-nt6zp 3/3 Running 0 5m52s
cattle-fleet-system gitjob-7fd56d7b75-4vhk7 1/1 Running 0 5m52s
cattle-provisioning-capi-system capi-controller-manager-5967c7487f-mfshc 1/1 Running 0 4m5s
cattle-system helm-operation-mcrcl 0/2 Completed 0 3m36s
cattle-system helm-operation-szb99 0/2 Completed 0 6m22s
cattle-system helm-operation-vt242 0/2 Completed 0 6m58s
cattle-system helm-operation-xl5z7 0/2 Completed 0 5m19s
cattle-system helm-operation-xv797 0/2 Completed 0 4m10s
cattle-system rancher-689b74bc98-9cfw2 1/1 Running 0 11m
cattle-system rancher-689b74bc98-v98tj 1/1 Running 0 11m
cattle-system rancher-689b74bc98-zxp6z 1/1 Running 0 11m
cattle-system rancher-webhook-698d85dfcc-qfn4d 1/1 Running 0 4m45s
下载
下载 charts
helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
helm repo update
helm fetch rancher-latest/rancher --version=v2.9.1
下载部署镜像，下载可能用到的镜像，请参考这里。
for i in `kubectl get ns |grep cattle | awk '{print $1}'` ;do kubectl get pod -n $i -oyaml |grep 'image:' | awk '{print $2}' | sort -r | uniq;done
rancher/fleet-agent:v0.10.1
rancher/fleet:v0.10.1
rancher/mirrored-cluster-api-controller:v1.7.3
rancher/shell:v0.2.1
rancher/rancher-webhook:v0.5.1
rancher/rancher:v2.9.1
rancher/rancher-agent:v2.9.1
rancher/kubectl:v1.29.2
注册的集群需要拉取哪些镜像
$ for i in `kubectl get ns |grep cattle | awk '{print $1}'` ;do kubectl get pod -n $i -oyaml |grep image: | awk '{print $2}' | sort -r | uniq;done
rancher/fleet-agent:v0.10.1
rancher/shell:v0.2.1
rancher/rancher-webhook:v0.5.1
rancher/rancher-agent:v2.9.1
