16 Sep
2019
16 Sep
'19
6:10 p.m.
Wonderbra.
I found some relevant sessions on 2 of 3 monitor nodes.
And I found some others:
root@ld5505:~# ceph daemon mon.ld5505 sessions | grep 0x40106b84a842a42
root@ld5505:~# ceph daemon mon.ld5505 sessions | grep -v luminous
[
"MonSession(client.32679861 v1:10.97.206.92:0/1183647891 is open
allow *, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.32692978 v1:10.97.206.91:0/3689092992 is open
allow *, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.11935413 v1:10.96.6.116:0/3187655474 is open
allow r, features 0x27018eb84aa42a52 (jewel))",
"MonSession(client.3941901 v1:10.76.179.23:0/2967896845 is open
allow r, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.28313343 v1:10.76.177.108:0/1303617860 is open
allow r, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.29311725 v1:10.97.206.94:0/224438037 is open
allow *, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.4535833 v1:10.76.177.133:0/1269608815 is open
allow r, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.3919902 v1:10.96.4.243:0/293623521 is open allow
r, features 0x27018eb84aa42a52 (jewel))",
"MonSession(client.35678944 v1:10.76.179.211:0/4218086982 is open
allow r, features 0x27018eb84aa42a52 (jewel))",
"MonSession(client.35751316 v1:10.76.179.30:0/1348696702 is open
allow r, features 0x27018eb84aa42a52 (jewel))",
"MonSession(client.28246527 v1:10.96.4.228:0/1495661381 is open
allow r, features 0x27018fb86aa42ada (jewel))",
"MonSession(client.3917843 v1:10.76.179.22:0/489863209 is open allow
r, features 0x27018fb86aa42ada (jewel))",
"MonSession(unknown.0 - is open allow r, features 0x27018eb84aa42a52
(jewel))",
]
Would it make sense to shutdown these clients, too?
What confuses me is that the list includes clients that belong to the
Ceph cluster, namely 10.97.206.0/24.
All nodes of the Ceph cluster are identical in terms of OS, kernel, Ceph.
Regards
Thomas
Am 16.09.2019 um 16:56 schrieb Ilya Dryomov:
On Mon, Sep 16, 2019 at 4:40 PM Thomas Schneider
<74cmonty(a)gmail.com> wrote:
Hi,
thanks for your valuable input.
Question:
Can I get more information of the 6 clients (those with features
0x40106b84a842a42), e.g. IP, that allows me to identify it easily?
Yes, although
it's not integrated into "ceph features". Log into
a monitor node and run "ceph daemon mon.a sessions" (mon.a is the name
of the monitor, substitute accordingly).
Thanks,
Ilya