This may indicate that the storage must be wiped and the GlusterFS nodes must be reset

- 日理万妓 2023-01-06 05:43 111阅读 0赞

heketi 默认至少需要三个节点，可以在执行`gk-deploy`时加上`--single-ndoe`参数跳过此报错

操作前删除对应块设备上的lvm数据

[root@200 deploy]# kubectl exec -it -n default glusterfs-drtp7 -- /bin/bash
    [root@106 /]# lvm
    lvm> lvs
    lvm> pvs
      PV         VG                                  Fmt  Attr PSize  PFree 
      /dev/sda   vg_fae256e6b16ea3a62ef1ab1341fb23ed lvm2 a--  99.87g 99.87g
    lvm> vgremove vg_fae256e6b16ea3a62ef1ab1341fb23ed
      Volume group "vg_fae256e6b16ea3a62ef1ab1341fb23ed" successfully removed
    lvm> pvremove /dev/sda
      Labels on physical volume "/dev/sda" successfully wiped.

清理历史数据

kubectl delete sa heketi-service-account
    kubectl delete clusterrolebinding heketi-sa-view
    kubectl delete secret heketi-config-secret
    kubectl delete svc deploy-heketi
    kubectl delete deploy deploy-heketi

重新部署

./gk-deploy -g --admin-key=key --user-key=key --single-node

**Error: WARNING: This metadata update is NOT backed up.**

**lvm    not found: device not cleared**

**基于以下dockerfile 重新制作镜像**

[https://github.com/hknarutofk/gluster-containers][https_github.com_hknarutofk_gluster-containers]

unknown filesystem type 'glusterfs'

宿主服务器安装glusterfs-fuse

yum install -y glusterfs-fuse

[https_github.com_hknarutofk_gluster-containers]: https://github.com/hknarutofk/gluster-containers