Duplicate Undercloud Host entry During Stack Update
Issue
-
We have one DCN multi stack and whenever we are adding/updating the stack then the duplicate entry of undercloud ctlplane is appending in the
/etc/hosts
file on undercloud node. -
Here is an example of the
/etc/hosts file
:
172.16.52.xx auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.localdomain auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01 auh-xxxxx-xxx-vran-cmn-xxx-ddirt01.ctlplane
Environment
- Red Hat OpenStack Platform 16.1 (RHOSP)
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