Folks,
What is wrong here, I do have the following hostname resolvable from all the nodes even if they are in the /etc/hosts file, Why is the following task saying UNREACHABLE and from where its trying to reach ?
PLAY [Refresh nova scheduler cell cache] *****************************************************************************************************************************************************
TASK [nova : Refresh cell cache in nova scheduler] *******************************************************************************************************************************************
fatal: [os2-bos-ctrl01]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl01\". Make sure this host can be reached over ssh: ", "unreachable": true}
fatal: [os2-bos-ctrl02]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl02\". Make sure this host can be reached over ssh: ", "unreachable": true}
fatal: [os2-bos-ctrl03]: UNREACHABLE! => {"changed": false, "msg": "Data could not be sent to remote host \"os2-bos-ctrl03\". Make sure this host can be reached over ssh: ", "unreachable": true}