Hi,
I had several clusters running as nautilus and pending upgrading to
octopus.
I am now testing the upgrade steps for ceph cluster from nautilus
to octopus using cephadm adopt in lab referred to below link:
-
https://docs.ceph.com/en/octopus/cephadm/adoption/
Lab environment:
3 all-in-one nodes.
OS: CentOS 7.9.2009 with podman 1.6.4.
After the adoption, ceph health keep warns about tcme-runner not managed by
cephadm.
# ceph health detail
HEALTH_WARN 12 stray daemon(s) not managed by cephadm; 1 pool(s) have no
replicas configured
[WRN] CEPHADM_STRAY_DAEMON: 12 stray daemon(s) not managed by cephadm
stray daemon tcmu-runner.ceph-aio1:iSCSI/iscsi_image_01 on host
ceph-aio1 not managed by cephadm
stray daemon tcmu-runner.ceph-aio1:iSCSI/iscsi_image_02 on host
ceph-aio1 not managed by cephadm
stray daemon tcmu-runner.ceph-aio1:iSCSI/iscsi_image_03 on host
ceph-aio1 not managed by cephadm
stray daemon tcmu-runner.ceph-aio1:iSCSI/iscsi_image_test on host
ceph-aio1 not managed by cephadm
stray daemon tcmu-runner.ceph-aio2:iSCSI/iscsi_image_01 on host
ceph-aio2 not managed by cephadm
stray daemon tcmu-runner.ceph-aio2:iSCSI/iscsi_image_02 on host
ceph-aio2 not managed by cephadm
stray daemon tcmu-runner.ceph-aio2:iSCSI/iscsi_image_03 on host
ceph-aio2 not managed by cephadm
stray daemon tcmu-runner.ceph-aio2:iSCSI/iscsi_image_test on host
ceph-aio2 not managed by cephadm
stray daemon tcmu-runner.ceph-aio3:iSCSI/iscsi_image_01 on host
ceph-aio3 not managed by cephadm
stray daemon tcmu-runner.ceph-aio3:iSCSI/iscsi_image_02 on host
ceph-aio3 not managed by cephadm
stray daemon tcmu-runner.ceph-aio3:iSCSI/iscsi_image_03 on host
ceph-aio3 not managed by cephadm
stray daemon tcmu-runner.ceph-aio3:iSCSI/iscsi_image_test on host
ceph-aio3 not managed by cephadm
And tcmu-runner is still running with the old version.
# ceph versions
{
"mon": {
"ceph version 15.2.10 (27917a557cca91e4da407489bbaa64ad4352cc02)
octopus (stable)": 3
},
"mgr": {
"ceph version 15.2.10 (27917a557cca91e4da407489bbaa64ad4352cc02)
octopus (stable)": 1
},
"osd": {
"ceph version 15.2.10 (27917a557cca91e4da407489bbaa64ad4352cc02)
octopus (stable)": 9
},
"mds": {},
"tcmu-runner": {
"ceph version 14.2.18 (befbc92f3c11eedd8626487211d200c0b44786d9)
nautilus (stable)": 12
},
"overall": {
"ceph version 14.2.18 (befbc92f3c11eedd8626487211d200c0b44786d9)
nautilus (stable)": 12,
"ceph version 15.2.10 (27917a557cca91e4da407489bbaa64ad4352cc02)
octopus (stable)": 13
}
}
I didn't find any ceph-iscsi related upgrade steps from the above reference
link.
Can anyone here point me to the right direction of ceph-iscsi version
upgrade?
Thanks.
Regs,
Icy