Hi, I believe this command shows the desired output: ceph daemon mon.<id> sessions Zitat von Christoph Ackermann <c.ackermann@infoserve.de>:
Hi all,
we have a cluster starting from jewel to octopus nowadays. We would like to enable Upmap but unfortunately there are some old Jewel clients active. We cannot force Upmap by: ceph osd set-require-min-compat-client luminous Because of production state, we must not lose any client. ;-)
"client": [ { "features": "0x27018fb86aa42ada", "release": "jewel", "num": 7 }, { "features": "0x3f01cfb8ffadffff", "release": "luminous", "num": 6 }
The cluster and all clients are v15.2.3 and my assumtion was, that Centos7 with kernel 3.10 have backported kernel modules. Am i wrong?
I also checked Centos7 client with 4.20-ml kernel without success. Clients always appear as Jewel clients... Fresh Centos8 run as Luminous client as expected.
BTW: Is there a trick to identify Jewel clients by IP address / Hostname?
Thank you much,
Christoph
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