[Users] Remove host from hosted-engine setup
Hi,
I've retired a host that was part of a hosted-engine setup. How do I
remove this host from my hosted-engine HA setup?
I have retired "host01" and would like to remove it completely:
[root@host03 ~]# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : host01.example.com
Host ID : 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1390840600
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1390840600 (Mon Jan 27 17:36:40 2014)
host-id=1
score=2400
maintenance=False
bridge=True
cpu-load=0.0034
engine-health={"reason": "vm not running on this host",
"health": "bad", "vm": "down", "detail":
"unknown"}
gateway=True
mem-free=127844
--== Host 2 status ==--
Status up-to-date : True
Hostname : host02.example.com
Host ID : 2
Engine status : {"health": "good",
"vm": "up", "detail": "up"}
Score : 2400
Local maintenance : False
Host timestamp : 1392129793
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1392129793 (Tue Feb 11 15:43:13 2014)
host-id=2
score=2400
maintenance=False
bridge=True
cpu-load=0.0057
engine-health={"health": "good", "vm": "up",
"detail": "up"}
gateway=True
mem-free=107251
--== Host 3 status ==--
Status up-to-date : True
Hostname : host03.example.com
Host ID : 3
Engine status : {"reason": "vm not running on this
host", "health": "bad", "vm": "down",
"detail": "unknown"}
Score : 2400
Local maintenance : False
Host timestamp : 1392129796
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1392129796 (Tue Feb 11 15:43:16 2014)
host-id=3
score=2400
maintenance=False
bridge=True
cpu-load=0.0134
engine-health={"reason": "vm not running on this host",
"health": "bad", "vm": "down", "detail":
"unknown"}
gateway=True
mem-free=127838
Thanks
- Frank