Correct, however it will need to stop one to do the upgrade leaving you with only one working MON (this is what I would suggest the error means seeing i had the same thing when I only had a single MGR), normally is suggested to have 3 MONs due to quorum.
Do you not have a node you can run a mon for the few minutes to complete the upgrade?
---- On Wed, 20 May 2020 21:28:19 +0800 Gencer W. Genç <gencer@xxxxxxxxxxxxx> wrote ----
I have 2 mons and 2 mgrs.
cluster:
id: 7d308992-8899-11ea-8537-7d489fa7c193
health: HEALTH_OK
services:
mon: 2 daemons, quorum vx-rg23-rk65-u43-130,vx-rg23-rk65-u43-130-1 (age 91s)
mgr: vx-rg23-rk65-u43-130.arnvag(active, since 28m), standbys: vx-rg23-rk65-u43-130-1.pxmyie
mds: cephfs:1 {0=cephfs.vx-rg23-rk65-u43-130.kzjznt=up:active} 1 up:standby
osd: 24 osds: 24 up (since 69m), 24 in (since 3w)
task status:
scrub status:
mds.cephfs.vx-rg23-rk65-u43-130.kzjznt: idle
data:
pools: 4 pools, 97 pgs
objects: 1.38k objects, 4.8 GiB
usage: 35 GiB used, 87 TiB / 87 TiB avail
pgs: 97 active+clean
io:
client: 5.3 KiB/s wr, 0 op/s rd, 0 op/s wr
progress:
Upgrade to docker.io/ceph/ceph:v15.2.2 (33s)
[=...........................] (remaining: 9m)
Isn't both mons already up? I have no way to add third mon btw.
Thnaks,
Gencer.
On 20.05.2020 16:21:03, Ashley Merrick <mailto:singapore@xxxxxxxxxxxxxx> wrote:
Yes, I think it's because your only running two mons, so the script is halting at a check to stop you being in the position of just one running (no backup).
I had the same issue with a single MGR instance and had to add a second to allow to upgrade to continue, can you bring up an extra MON?
Thanks
---- On Wed, 20 May 2020 21:18:09 +0800 Gencer W. Genç <mailto:gencer@xxxxxxxxxxxxx> wrote ----
Hi Ashley,
I see this:
[INF] Upgrade: Target is docker.io/ceph/ceph:v15.2.2 with id 4569944bbW86c3f9b5286057a558a3f852156079f759c9734e54d4f64092be9fa
[INF] Upgrade: It is NOT safe to stop mon.vx-rg23-rk65-u43-130
Does this meaning anything to you?
I've also attached full log. See especially after line #49. I stopped and restart upgrade there.
Thanks,
Gencer.
On 20.05.2020 16:13:00, Ashley Merrick <mailto:singapore@xxxxxxxxxxxxxx> wrote:
ceph config set mgr mgr/cephadm/log_to_cluster_level debug
ceph -W cephadm --watch-debug
See if you see anything that stands out as an issue with the update, seems it has completed only the two MGR instances
If not:
ceph orch upgrade stop
ceph orch upgrade start --ceph-version 15.2.2
and monitor the watch-debug log
Make sure at the end you run:
ceph config set mgr mgr/cephadm/log_to_cluster_level info
---- On Wed, 20 May 2020 21:07:43 +0800 Gencer W. Genç <mailto:gencer@xxxxxxxxxxxxx> wrote ----
Ah yes,
{
"mon": {
"ceph version 15.2.1 (9fd2f65f91d9246fae2c841a6222d34d121680ee) octopus (stable)": 2
},
"mgr": {
"ceph version 15.2.2 (0c857e985a29d90501a285f242ea9c008df49eb8) octopus (stable)": 2
},
"osd": {
"ceph version 15.2.1 (9fd2f65f91d9246fae2c841a6222d34d121680ee) octopus (stable)": 24
},
"mds": {
"ceph version 15.2.1 (9fd2f65f91d9246fae2c841a6222d34d121680ee) octopus (stable)": 2
},
"overall": {
"ceph version 15.2.1 (9fd2f65f91d9246fae2c841a6222d34d121680ee) octopus (stable)": 28,
"ceph version 15.2.2 (0c857e985a29d90501a285f242ea9c008df49eb8) octopus (stable)": 2
}
}
How can i fix this?
Gencer.
On 20.05.2020 16:04:33, Ashley Merrick <mailto:singapore@xxxxxxxxxxxxxx> wrote:
Does:
ceph versions
show any services yet running on 15.2.2?
---- On Wed, 20 May 2020 21:01:12 +0800 Gencer W. Genç <mailto:gencer@xxxxxxxxxxxxx> wrote ----
Hi Ashley,
$ ceph orch upgrade status
{
"target_image": "docker.io/ceph/ceph:v15.2.2",
"in_progress": true,
"services_complete": [],
"message": ""
}
Thanks,
Gencer.
On 20.05.2020 15:58:34, Ashley Merrick <mailto:singapore@xxxxxxxxxxxxxx> wrote:
What does
ceph orch upgrade status
show?
---- On Wed, 20 May 2020 20:52:39 +0800 Gencer W. Genç <mailto:gencer@xxxxxxxxxxxxx> wrote ----
Hi,
I've 15.2.1 installed on all machines. On primary machine I executed ceph upgrade command:
$ ceph orch upgrade start --ceph-version 15.2.2
When I check ceph -s I see this:
progress:
Upgrade to docker.io/ceph/ceph:v15.2.2 (30m)
[=...........................] (remaining: 8h)
It says 8 hours. It is already ran for 3 hours. No upgrade processed. It get stuck at this point.
Is there any way to know why this has stuck?
Thanks,
Gencer.
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