Hi,daemon is running when using admin socket
[root@ceph-node1 ceph]# ceph --admin-daemon /var/run/ceph/ceph-mon.ceph-node1.asok mon_status
{
"name": "ceph-node1",
"rank": 0,
"state": "leader",
"election_epoch": 63,
"quorum": [
0
],
"quorum_age": 40839,
"features": {
"required_con": "2449958747315912708",
"required_mon": [
"kraken",
"luminous",
"mimic",
"osdmap-prune",
"nautilus"
],
"quorum_con": "4611087854031667199",
"quorum_mon": [
"kraken",
"luminous",
"mimic",
"osdmap-prune",
"nautilus"
]
},
"outside_quorum": [],
"extra_probe_peers": [],
"sync_provider": [],
"monmap": {
"epoch": 20,
"fsid": "e384e8e6-94d5-4812-bfbb-d1b0468bdef5",
"modified": "2019-12-10 23:15:34.203415",
"created": "2019-12-09 08:28:04.181288",
"min_mon_release": 14,
"min_mon_release_name": "nautilus",
"features": {
"persistent": [
"kraken",
"luminous",
"mimic",
"osdmap-prune",
"nautilus"
],
"optional": []
},
"mons": [
{
"rank": 0,
"name": "ceph-node1",
"public_addrs": {
"addrvec": [
{
"type": "v1",
"addr": "192.168.1.6:6789",
"nonce": 0
}
]
},
"addr": "192.168.1.6:6789/0",
"public_addr": "192.168.1.6:6789/0"
}
]
},
"feature_map": {
"mon": [
{
"features": "0x3ffddff8ffacffff",
"release": "luminous",
"num": 1
}
]
}
}
[root@ceph-node1 ceph]# ceph --admin-daemon /var/run/ceph/ceph-mon.ceph-node1.asok quorum_status
{
"election_epoch": 63,
"quorum": [
0
],
"quorum_names": [
"ceph-node1"
],
"quorum_leader_name": "ceph-node1",
"quorum_age": 40854,
"monmap": {
"epoch": 20,
"fsid": "e384e8e6-94d5-4812-bfbb-d1b0468bdef5",
"modified": "2019-12-10 23:15:34.203415",
"created": "2019-12-09 08:28:04.181288",
"min_mon_release": 14,
"min_mon_release_name": "nautilus",
"features": {
"persistent": [
"kraken",
"luminous",
"mimic",
"osdmap-prune",
"nautilus"
],
"optional": []
},
"mons": [
{
"rank": 0,
"name": "ceph-node1",
"public_addrs": {
"addrvec": [
{
"type": "v1",
"addr": "192.168.1.6:6789",
"nonce": 0
}
]
},
"addr": "192.168.1.6:6789/0",
"public_addr": "192.168.1.6:6789/0"
}
]
}
}
Quoting Cc¾ý (occj at qq.com): > 4.[root at ceph-node1 ceph]# ceph -s > just blocked ... > error 110 after a few hours Is the daemon running? You can check for the process to be alive in /var/run/ceph/ceph-mon.$hostname.asok If so ... then query the monitor for its status: ceph daemon mon.$hostname quorum_status If there is no monitor in quorum ... then that's your problem. See [1] for more info on debugging the monitor. Gr. Stefan [1]: https://docs.ceph.com/docs/nautilus/rados/troubleshooting/troubleshooting-mon/
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