Hi,
I just retried without the single-host option and it worked. Also
everything under /tmp/var belongs to root in my case. Unfortunately, I
can't use the curl-based cephadm but the contents are identical, I
compared. Not sure what it could be at the moment.
Zitat von Ben <ruidong.gao@xxxxxxxxx>:
> Hi, It is uos v20(with kernel 4.19), one linux distribution among others.
> no matter since cephadm deploys things in containers by default. cephadm
is
> pulled by curl from Quincy branch of github.
>
> I think you could see some sort of errors if you remove parameter
> --single-host-defaults.
>
> More investigation shows it looks like a bug with cephadm.
> during the deploying procedure
>
,/tmp/var/lib/ceph/ad3a132e-e9ee-11ed-8a19-043f72fb8bf9/cephadm.059bfc99f5cf36ed881f2494b104711faf4cbf5fc86a9594423cc105cafd9b4e.new
> is created through sudo ssh session remotely(with owner of root) and
> /tmp/var/lib/ceph/ad3a132e-e9ee-11ed-8a19-043f72fb8bf9/ is changed to
owner
> of ssh user deployer. The correct thing to do instead is, /tmp/var/ be
> changed to the owner deployer recursively so that following scp can have
> access permission.
> I will see if having time to wire up a PR to fix it.
>
> Thanks for help on this.
> Ben
>
>
> Eugen Block <eblock@xxxxxx> 于2023年5月8日周一 21:01写道：
>
>> Hi,
>>
>> could you provide some more details about your host OS? Which cephadm
>> version is it? I was able to bootstrap a one-node cluster with both
>> 17.2.5 and 17.2.6 with a non-root user with no such error on openSUSE
>> Leap 15.4:
>>
>> quincy:~ # rpm -qa | grep cephadm
>> cephadm-17.2.6.248+gad656d572cb-lp154.2.1.noarch
>>
>> deployer@quincy:~> sudo cephadm --image quay.io/ceph/ceph:v17.2.5
>> bootstrap --mon-ip 172.17.2.3 --skip-monitoring-stack --ssh-user
>> deployer --single-host-defaults
>> Verifying ssh connectivity ...
>> Adding key to deployer@localhost authorized_keys...
>> Verifying podman|docker is present...
>> Verifying lvm2 is present...
>> Verifying time synchronization is in place...
>> Unit chronyd.service is enabled and running
>> Repeating the final host check...
>> podman (/usr/bin/podman) version 4.4.4 is present
>> [...]
>> Ceph version: ceph version 17.2.5
>> (98318ae89f1a893a6ded3a640405cdbb33e08757) quincy (stable)
>> Extracting ceph user uid/gid from container image...
>> Creating initial keys...
>> Creating initial monmap...
>> Creating mon...
>> Waiting for mon to start...
>> Waiting for mon...
>> mon is available
>> [...]
>> Adding key to deployer@localhost authorized_keys...
>> Adding host quincy...
>> Deploying mon service with default placement...
>> Deploying mgr service with default placement...
>> [...]
>> Bootstrap complete.
>>
>> Zitat von Ben <ruidong.gao@xxxxxxxxx>:
>>
>> > Hi,
>> >
>> > with following command:
>> >
>> > sudo cephadm --docker bootstrap --mon-ip 10.1.32.33
>> --skip-monitoring-stack
>> > --ssh-user deployer
>> > the user deployer has passwordless sudo configuration.
>> > I can see the error below:
>> >
>> > debug 2023-05-04T12:46:43.268+0000 7fc5ddc2e700 0 [cephadm ERROR
>> > cephadm.ssh] Unable to write
>> >
>>
szhyf-xx1d002-hx15w:/var/lib/ceph/ad3a132e-e9ee-11ed-8a19-043f72fb8bf9/cephadm.059bfc99f5cf36ed881f2494b104711faf4cbf5fc86a9594423cc105cafd9b4e:
>> > scp:
>> >
>>
/tmp/var/lib/ceph/ad3a132e-e9ee-11ed-8a19-043f72fb8bf9/cephadm.059bfc99f5cf36ed881f2494b104711faf4cbf5fc86a9594423cc105cafd9b4e.new:
>> > Permission denied
>> >
>> > Traceback (most recent call last):
>> >
>> > File "/usr/share/ceph/mgr/cephadm/ssh.py", line 222, in
>> _write_remote_file
>> >
>> > await asyncssh.scp(f.name, (conn, tmp_path))
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 922, in
scp
>> >
>> > await source.run(srcpath)
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 458, in
run
>> >
>> > self.handle_error(exc)
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 307, in
>> > handle_error
>> >
>> > raise exc from None
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 456, in
run
>> >
>> > await self._send_files(path, b'')
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 438, in
>> > _send_files
>> >
>> > self.handle_error(exc)
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 307, in
>> > handle_error
>> >
>> > raise exc from None
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 434, in
>> > _send_files
>> >
>> > await self._send_file(srcpath, dstpath, attrs)
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 365, in
>> > _send_file
>> >
>> > await self._make_cd_request(b'C', attrs, size, srcpath)
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 343, in
>> > _make_cd_request
>> >
>> > self._fs.basename(path))
>> >
>> > File "/lib/python3.6/site-packages/asyncssh/scp.py", line 224, in
>> > make_request
>> >
>> > raise exc
>> >
>> > Any ideas on this?
>> >
>> > Thanks,
>> > Ben
>> > _______________________________________________
>> > ceph-users mailing list -- ceph-users@xxxxxxx
>> > To unsubscribe send an email to ceph-users-leave@xxxxxxx
>>
>>
>> _______________________________________________
>> ceph-users mailing list -- ceph-users@xxxxxxx
>> To unsubscribe send an email to ceph-users-leave@xxxxxxx
>>
