Есть ли какие-либо указатели на эту проблему? Пробовал кучу вещей уже безрезультатно.
Эта команда завершается с ошибкой Can't read superblock
sudo mount -t ceph worker2:6789:/ /mnt/mycephfs -o name=admin,secret=AQAYjCpcAAAAABAAxs1mrh6nnx+0+1VUqW2p9A==
Еще немного информации, которая может быть полезна
uname -a Linux cephfs-test-admin-1 4.14.84-coreos #1 SMP Sat Dec 15 22:39:45 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Состояние Ceph и состояние ceph osd вообще не показывают никаких проблем
dmesg | tail
[228343.304863] libceph: resolve 'worker2' (ret=0): 10.1.96.4:0
[228343.322279] libceph: mon0 10.1.96.4:6789 session established
[228343.323622] libceph: client107238 fsid 762e6263-a95c-40da-9813-9df4fef12f53
ceph -s
cluster:
id: 762e6263-a95c-40da-9813-9df4fef12f53
health: HEALTH_WARN
too few PGs per OSD (16 < min 30)
services:
mon: 3 daemons, quorum worker2,worker0,worker1
mgr: worker1(active)
mds: cephfs-1/1/1 up {0=mds-ceph-mds-85b4fbb478-c6jzv=up:active}
osd: 3 osds: 3 up, 3 in
data:
pools: 2 pools, 16 pgs
objects: 21 objects, 2246 bytes
usage: 342 MB used, 76417 MB / 76759 MB avail
pgs: 16 active+clean
ceph osd status
+----+---------+-------+-------+--------+---------+--------+---------+-----------+
| id | host | used | avail | wr ops | wr data | rd ops | rd data | state |
+----+---------+-------+-------+--------+---------+--------+---------+-----------+
| 0 | worker2 | 114M | 24.8G | 0 | 0 | 0 | 0 | exists,up |
| 1 | worker0 | 114M | 24.8G | 0 | 0 | 0 | 0 | exists,up |
| 2 | worker1 | 114M | 24.8G | 0 | 0 | 0 | 0 | exists,up |
+----+---------+-------+-------+--------+---------+--------+---------+-----------+
ceph -v
ceph version 12.2.3 (2dab17a455c09584f2a85e6b10888337d1ec8949) luminous (stable)
Некоторые выходные данные системного журнала:
Jan 04 21:24:04 worker2 kernel: libceph: resolve 'worker2' (ret=0): 10.1.96.4:0
Jan 04 21:24:04 worker2 kernel: libceph: mon0 10.1.96.4:6789 session established
Jan 04 21:24:04 worker2 kernel: libceph: client159594 fsid 762e6263-a95c-40da-9813-9df4fef12f53
Jan 04 21:24:10 worker2 systemd[1]: Started OpenSSH per-connection server daemon (58.242.83.28:36729).
Jan 04 21:24:11 worker2 sshd[12315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.28 us>
Jan 04 21:24:14 worker2 sshd[12315]: Failed password for root from 58.242.83.28 port 36729 ssh2
Jan 04 21:24:15 worker2 sshd[12315]: Failed password for root from 58.242.83.28 port 36729 ssh2
Jan 04 21:24:18 worker2 sshd[12315]: Failed password for root from 58.242.83.28 port 36729 ssh2
Jan 04 21:24:18 worker2 sshd[12315]: Received disconnect from 58.242.83.28 port 36729:11: [preauth]
Jan 04 21:24:18 worker2 sshd[12315]: Disconnected from authenticating user root 58.242.83.28 port 36729 [preauth]
Jan 04 21:24:18 worker2 sshd[12315]: PAM 2 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.28 user=root
Jan 04 21:24:56 worker2 systemd[1]: Started OpenSSH per-connection server daemon (24.114.79.151:58123).
Jan 04 21:24:56 worker2 sshd[12501]: Accepted publickey for core from 24.114.79.151 port 58123 ssh2: RSA SHA256:t4t9yXeR2yC7s9c37mdS/F7koUs2x>
Jan 04 21:24:56 worker2 sshd[12501]: pam_unix(sshd:session): session opened for user core by (uid=0)
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument
Jan 04 21:24:56 worker2 systemd[1]: Failed to set up mount unit: Invalid argument