• 安装部署v2.1.1

  • KubeSphere2.1.1安装过程中报3个PVC（mysql-pvc,etcd-pvc和data-redis-ha-server）没有创建

rayzhou2017 大佬，我存储空间扩容了，不再有空间满的问题后，再次install.sh，都已经进入到ks-install过程中了，以及出现以下成功界面：
Start installing monitoring

task monitoring status is successful
total: 1 completed:1

#####################################################

Welcome to KubeSphere!

#####################################################

Console: http://192.168.108.52:30880
Account: admin
Password: P@88w0rd

NOTES：

  1. After logging into the console, please check the
    monitoring status of service components in
    the “Cluster Status”. If the service is not
    ready, please wait patiently. You can start
    to use when all components are ready.
  2. Please modify the default password after login.

#####################################################

但还是存在pvc的几个报错，如下：
TASK [common : Kubesphere | Check mysql PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system mysql-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.575182″, “end”: “2020-05-13 09:31:09.169599”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:08.594417”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting mysql db pv size] **************************
skipping: [localhost]

TASK [common : Kubesphere | Check redis PersistentVolumeClaim] *****************
changed: [localhost]

TASK [common : Kubesphere | Setting redis db pv size] **************************
ok: [localhost]

TASK [common : Kubesphere | Check minio PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system minio -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.589378″, “end”: “2020-05-13 09:31:10.802323”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:10.212945”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“minio\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“minio\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting minio pv size] *****************************
skipping: [localhost]

TASK [common : Kubesphere | Check openldap PersistentVolumeClaim] **************
changed: [localhost]

TASK [common : Kubesphere | Setting openldap pv size] **************************
ok: [localhost]

TASK [common : Kubesphere | Check etcd db PersistentVolumeClaim] ***************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system etcd-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.565141”, “end”: “2020-05-13 09:31:12.423824”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:11.858683”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“etcd-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“etcd-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting etcd pv size] ******************************
skipping: [localhost]

TASK [common : Kubesphere | Check redis ha PersistentVolumeClaim] **************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system data-redis-ha-server-0 -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.573883”, “end”: “2020-05-13 09:31:13.234416”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:12.660533”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“data-redis-ha-server-0\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“data-redis-ha-server-0\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

这几个pvc能否通过手工的方式来创建？ 还是有其它方法能解决？

因有这个报错，http://192.168.108.52:30880/控制台无法打开

    …ignoring的不用管
    看下kubesphere-system下的pod状态

      Cauchy
      [root@k8sphere01 conf]# kubectl get pod -n kubesphere-system
      NAME READY STATUS RESTARTS AGE
      ks-account-596657f8c6-292zp 0/1 Init:0/2 0 5h35m
      ks-account-6ddfd5bfcb-cnczz 0/1 Init:0/2 0 129m
      ks-apigateway-9d446b8b8-wx9xw 0/1 CrashLoopBackOff 29 129m
      ks-apiserver-7c4c4b49bc-m8tjv 1/1 Running 0 129m
      ks-console-58fd4c4b9c-psbmr 1/1 Running 0 129m
      ks-controller-manager-66f5d7d546-vbp6b 1/1 Running 0 129m
      ks-installer-7d9fb945c7-v25pm 1/1 Running 165 2d
      openldap-0 0/1 ContainerCreating 0 3d2h
      redis-6fd6c6d6f9-lfmwp 0/1 ContainerCreating 1 3d2h
      [root@k8sphere01 conf]#

        还是pvc的问题，你的pvc创建失败了，控制台相关的pod都没启动， 这个应该是gfs的问题，你看看gfs的日志

          qcloud 刚安装的环境还是已经在上面跑应用，如果是刚安装出现的问题，可以把对应的pv删了，重新cm ks-installer 的pod。

              Forest-L 新安装的应用，ks-installer能单独安装吗？还是必须重新安装install.sh

                我自己搭建的nfs集群，不知道为什么mysql etcd redis的pvc都创建不出来，然后监控的两个pvc可以创建

                [root@online-aliyun-cn-shenzhen-c-vm-10041 cert]# ll /nfs/k8s/data/
                total 32
                drwxrwxrwx 5 root root 4096 May 15 13:51 ./
                drwxr-xr-x 3 root root 4096 May 13 18:32 ../
                drwxrwxrwx 3 root root 4096 May 15 13:51 kubesphere-monitoring-system-prometheus-k8s-db-prometheus-k8s-0-pvc-c277b5aa-6098-4d67-b22f-e9d0a2e8b355/
                drwxrwxrwx 3 root root 4096 May 15 13:51 kubesphere-monitoring-system-prometheus-k8s-system-db-prometheus-k8s-system-0-pvc-11c1bbba-cdc1-4a9b-91c3-373df8c9646e/
                drwx------ 2 root root 16384 May 13 18:14 lost+found/

                这些就创建不了，导致安装失败
                `TASK [common : include_tasks] **************************************************
                skipping: [localhost] => (item={u’ks’: u’mysql-pvc’, u’op’: u’openpitrix-db’})
                skipping: [localhost] => (item={u’ks’: u’etcd-pvc’, u’op’: u’openpitrix-etcd’})

                TASK [common : Getting PersistentVolumeName (mysql)] ***************************
                skipping: [localhost]

                TASK [common : Getting PersistentVolumeSize (mysql)] ***************************
                skipping: [localhost]

                TASK [common : Setting PersistentVolumeName (mysql)] ***************************
                skipping: [localhost]

                TASK [common : Setting PersistentVolumeSize (mysql)] ***************************
                skipping: [localhost]

                TASK [common : Getting PersistentVolumeName (etcd)] ****************************
                skipping: [localhost]

                TASK [common : Getting PersistentVolumeSize (etcd)] ****************************
                skipping: [localhost]

                TASK [common : Setting PersistentVolumeName (etcd)] ****************************
                skipping: [localhost]

                TASK [common : Setting PersistentVolumeSize (etcd)] ****************************
                skipping: [localhost]

                TASK [common : Kubesphere | Check mysql PersistentVolumeClaim] *****************
                fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system mysql-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.409147″, “end”: “2020-05-15 05:50:27.114121″, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:26.704974”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
                …ignoring

                TASK [common : Kubesphere | Setting mysql db pv size] **************************
                skipping: [localhost]

                TASK [common : Kubesphere | Check redis PersistentVolumeClaim] *****************
                fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system redis-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.420811″, “end”: “2020-05-15 05:50:27.734230”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:27.313419”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“redis-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“redis-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
                …ignoring

                TASK [common : Kubesphere | Setting redis db pv size] **************************
                skipping: [localhost]

                TASK [common : Kubesphere | Check minio PersistentVolumeClaim] *****************
                fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system minio -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.456821″, “end”: “2020-05-15 05:50:28.398121″, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:27.941300″, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“minio\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“minio\” not found"], “stdout”: "", “stdout_lines”: []}
                …ignoring

                TASK [common : Kubesphere | Setting minio pv size] *****************************
                skipping: [localhost]`

                这是我的默认存储
                [root@online-aliyun-cn-shenzhen-c-vm-10041 ]# kubectl get sc
                NAME PROVISIONER AGE
                nfs-storage-master01 (default) nfs-storage-master01 37h

                  1 个月 后
                  1 个月 后

                  同样是 redis-ha redis-pvc 没有创建，
                  有没有redis-ha.yaml 了？ 手动创建也行啊？

                    moyee
                    收回、不能手动创建，而是需要通过helm delete –purge ks-redis 然后重启安装任务
                    如果失败，重复删除-安装操作，直到成功