由于CRD资源版本不匹配的问题，参考下面文章需要切换到0.9分支/rook/rook/issues/2338$ git clone /rook/rook.git #克隆仓库$ cd rook/cluster/examples/kubernetes/ceph $ git checkout remotes/origin/release-0.9 #切换到0.9的git分支$ git branch -a #显示所有分支$ kubectl create -f operator.yaml #创建rook-ceph-operator，然后由rook-ceph-operator创建rook-ceph-agent和rook-discover$ kubectl get pods --all-namespaces #查看所有namespace$ kubectl create -f cluster.yaml #部署ceph cluster$ kubectl -n rook-ceph get pod #查看部署完成后的pod,这里可以看到有一个mgr,三个monitor,三个osdNAMEREADY STATUSRESTARTS AGErook-ceph-mgr-a-68cb58b456-kv5j8 1/1Running07h51mrook-ceph-mon-a-548b988957-2jc7r 1/1Running07h56mrook-ceph-mon-d-bf54cdbf6-dw8j8 1/1Running07h55mrook-ceph-mon-f-7fd45445fc-xbx57 1/1Running07h53mrook-ceph-osd-0-7547b99fd8-swm8v 1/1Running07h51mrook-ceph-osd-1-7b484f8469-glh6t 1/1Running07h51mrook-ceph-osd-2-66d7b56965-5jsfr 1/1Running07h49mrook-ceph-osd-prepare-192-168-60-13-w6k8l 0/2Completed 07h51mrook-ceph-osd-prepare-192-168-60-14-tpckx 0/2Completed 07h51mrook-ceph-osd-prepare-192-168-60-15-g9p6r 0/2Completed 07h51mrook-ceph-tools-bffbf4d8f-j95t4 1/1Running06h27m$ kubectl -n rook-ceph-system get pod #查看agent和discover全部已经runningNAME READY STATUS RESTARTS AGErook-ceph-agent-8lpd61/1Running 023hrook-ceph-agent-blsgj1/1Running 023hrook-ceph-agent-jjzsx1/1Running 023hrook-ceph-operator-d97564799-rw7nl 1/1Running 023hrook-discover-k4dhn 1/1Running 023hrook-discover-nhpvl 1/1Running 023hrook-discover-x5z94 1/1Running 023h$ kubectl get cephcluster -n rook-cephNAME DATADIRHOSTPATH MONCOUNT AGESTATErook-ceph /var/lib/rook37h59m CreatedCRD参数见如下https://rook.github.io/docs/rook/v0.9/ceph-cluster-crd.html$ kubectl get svc -n rook-ceph |grep mgr-dashboard #配置dashboard,可见是集群内部IP，只能集群内部访问rook-ceph-mgr-dashboard ClusterIP 10.111.188.167 <none> 8443/TCP 61m$ kubectl create -f dashboard-external-https.yaml #使用NodePort把端口暴露出来service/rook-ceph-mgr-dashboard-external-https created$ kubectl get svc -n rook-ceph |grep mgr-dashboard #可见可以通过31768可以访问了rook-ceph-mgr-dashboard ClusterIP 10.111.188.167 <none> 8443/TCP 63mrook-ceph-mgr-dashboard-external-https NodePort 10.107.79.213 <none> 8443:31768/TCP 13s$ kubectl cluster-info |grep master #查看master运行在那一台服务器Kubernetes master is running at https://192-168-60-13:6443部署toolbox$ kubectl create -f toolbox.yamldeployment.apps/rook-ceph-tools created$ kubectl -n rook-ceph get pod -l "app=rook-ceph-tools" -o wideNAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATESrook-ceph-tools-bffbf4d8f-j95t4 1/1 Running 0 7s 192.168.60.14 192-168-60-14 <none> <none>获取密码的两种方式$ kubectl -n rook-ceph logs rook-ceph-mgr-a-68cb58b456-kv5j8 | grep password #获取admin的密码-05-06 01:42:36.295 7f4770700700 0 log_channel(audit) log [DBG] : from='client.4133 10.254.184.3:0/1942469392' entity='client.admin' cmd=[{"username": "admin", "prefix": "dashboard set-login-credentials", "password": "KumZw7KvNA", "target": ["mgr", ""], "format": "json"}]: dispatch$kubectl -n rook-ceph get secret rook-ceph-dashboard-password -o jsonpath='{.data.password}' | base64 --decode #同样可以获取密码
