安装在K8S管理密码中的ceph群集是不正确的

Question

我已经使用Rook在K8S中安装了ceph集群，服务运行良好，PV/PVC正在按预期工作。

我能够登录到仪表板一次，但过了一会儿，密码是不正确的。

我使用命令显示密码，但仍然不正确。

kubectl -n kubernetes-dashboard get secret $(kubectl -n kubernetes-dashboard get sa/admin-user -o jsonpath="{.secrets[0].name}") -o go-template="{{.data.token | base64decode}}"

从吊舱没有明显的错误信息

k logs -n rook-ceph rook-ceph-mgr-a-547f75956-c5f9t

debug 2022-02-05T00:09:14.144+0000 ffff58661400  0 log_channel(cluster) log [DBG] : pgmap v367973: 96 pgs: 45 active+undersized+degraded, 51 active+undersized; 649 MiB data, 2.8 GiB used, 197 GiB / 200 GiB avail; 767 B/s rd, 1 op/s; 239/717 objects degraded (33.333%)
debug 2022-02-05T00:09:16.144+0000 ffff58661400  0 log_channel(cluster) log [DBG] : pgmap v367974: 96 pgs: 45 active+undersized+degraded, 51 active+undersized; 649 MiB data, 2.8 GiB used, 197 GiB / 200 GiB avail; 1.2 KiB/s rd, 2 op/s; 239/717 objects degraded (33.333%)
debug 2022-02-05T00:09:16.784+0000 ffff53657400  0 [progress INFO root] Processing OSDMap change 83..83
debug 2022-02-05T00:09:17.684+0000 ffff44bba400  0 [volumes INFO mgr_util] scanning for idle connections..
debug 2022-02-05T00:09:17.684+0000 ffff44bba400  0 [volumes INFO mgr_util] cleaning up connections: []
debug 2022-02-05T00:09:17.860+0000 ffff3da6c400  0 [volumes INFO mgr_util] scanning for idle connections..
debug 2022-02-05T00:09:17.860+0000 ffff3da6c400  0 [volumes INFO mgr_util] cleaning up connections: []
debug 2022-02-05T00:09:17.988+0000 ffff40b72400  0 [volumes INFO mgr_util] scanning for idle connections..
debug 2022-02-05T00:09:17.988+0000 ffff40b72400  0 [volumes INFO mgr_util] cleaning up connections: []
debug 2022-02-05T00:09:18.148+0000 ffff58661400  0 log_channel(cluster) log [DBG] : pgmap v367975: 96 pgs: 45 active+undersized+degraded, 51 active+undersized; 649 MiB data, 2.8 GiB used, 197 GiB / 200 GiB avail; 767 B/s rd, 1 op/s; 239/717 objects degraded (33.333%)
debug 2022-02-05T00:09:20.148+0000 ffff58661400  0 log_channel(cluster) log [DBG] : pgmap v367976: 96 pgs: 45 active+undersized+degraded, 51 active+undersized; 649 MiB data, 2.8 GiB used, 197 GiB / 200 GiB avail; 1.2 KiB/s rd, 2 op/s; 239/717 objects degraded (33.333%)
debug 2022-02-05T00:09:21.788+0000 ffff53657400  0 [progress INFO root] Processing OSDMap change 83..83
debug 2022-02-05T00:09:22.144+0000 ffff58661400  0 log_channel(cluster) log [DBG] : pgmap v367977: 96 pgs: 45 active+undersized+degraded, 51 active+undersized; 649 MiB data, 2.8 GiB used, 197 GiB / 200 GiB avail; 853 B/s rd, 1 op/s; 239/717 objects degraded (33.333%)
debug 2022-02-05T00:09:23.188+0000 ffff5765f400  0 [balancer INFO root] Optimize plan auto_2022-02-05_00:09:23
debug 2022-02-05T00:09:23.188+0000 ffff5765f400  0 [balancer INFO root] Mode upmap, max misplaced 0.050000
debug 2022-02-05T00:09:23.188+0000 ffff5765f400  0 [balancer INFO root] Some objects (0.333333) are degraded; try again later
ubuntu@:~$ 

名称空间中没有事件

ubuntu@df1:~$ k get events -n rook-ceph
No resources found in rook-ceph namespace.

似乎可以使用cephadm命令重置密码，但我如何以根用户身份登录到pod呢？

ceph dashboard ac-user-set-password USERNAME PASSWORD

此cephadm命令不能作为非根用户执行：

ubuntu@:~$ k exec -it rook-ceph-tools-7884798859-7vcnz -n rook-ceph -- bash
[rook@rook-ceph-tools-7884798859-7vcnz /]$ cephadm
ERROR: cephadm should be run as root
[rook@rook-ceph-tools-7884798859-7vcnz /]$ 

Answer 1

我刚刚运行了“ac-用户设置密码管理-i‘文件与密码’”，我的密码改变了。我觉得塞帕哈姆在进舱时不管用。