Host connection and power state issue

[rahulfrank]

Hello Guys,

I am facing below issue :

Alarm :

172.20.12.161

Alert

Host connection and power state

10-10-2015 16:17:50

Task/Events :

There was an error unconfiguring the vSphere HA

agent on this host. To solve this problem,

connect the host to a vCenter Server of version 5.

0 or later.

warning

12-11-2015 16:45:26

Reconnect host

172.20.12.161

root

Anyone can help me on this? What should i do in this case?

[rcporto]

You're trying connect a new host to your vCenter ? If yes, please tell the version of your host and vCenter.

[rahulfrank]

Hello Richardson,

Thanks for your response. No, host was already connected but few days back i have started getting this alarm. I am using below version of Vcentre & host

Version : 5.5.0

Pl tell me how can i resolve this issue.

Thnx

[rahulfrank]

I am also getting this error while going through the settings of this host :

Call "HostImageConfigManager.QueryHostAcceptanceLevel" for object "imageConfigManager-239" on vCenter Server "localhost" failed.