[cisco-voip] 8.5 host file is wrong since hostname change

[Wes Sisk]

I forgot to mention - hosts file can be regenerated by cluster manager.  Restart of clm or reboot of the node *should* fix the file. If not then confirm forward and reverse DNS are correct.

On Oct 11, 2011, at 10:47 PM, Wes Sisk wrote:

I like something along the lines of:
CSCtr33079    CUCM 8.5 Change hostname breaks database replication (PMR 08324,49R,000)

View in bug toolkit to get the workaround.

this may help on the commands:
https://supportforums.cisco.com/docs/DOC-13672

/wes

On Oct 11, 2011, at 6:15 PM, Leslie Meade wrote:


I had to do a hostname change on a cluster and the data base has not replicated.
Looking at the sub server the host file is incorrect I gather that this is now a TAC job ?

Everything resolves on the Publisher


Subscriber 

admin:utils network host rm-cucm-pub
Could not resolve rm-cucm-pub
admin:utils network host li-cucm-sub
Hostname li-cucm-sub resolves to 10.2.0.10

admin:show tech network hosts
 -------------------- show platform network --------------------

 /etc/hosts File:
#This file was generated by the /etc/hosts cluster manager.
#It is automatically updated as nodes are added, changed, removed from the cluster.

127.0.0.1 localhost
::1 localhost
10.22.0.10  li-cucm-pub  --> should be rm-cucm-pub
10.2.0.10  li-cucm-sub
admin:show status

Host Name    : li-cucm-sub
Date         : Tue Oct 11, 2011 14:40:24
Time Zone    : Pacific Daylight Time (America/Los_Angeles)
Locale       : en_US.UTF-8
Product Ver  : 8.5.1.11900-21
OS Ver       : 4.0.0.0-44
License MAC  : XXXXXXXXXX


Publisher

admin:utils network host rm-cucm-pub
Hostname rm-cucm-pub resolves to 10.22.0.10
admin:utils network host li-cucm-sub
Hostname li-cucm-sub resolves to 10.2.0.10
admin:show status

Host Name    : rm-cucm-pub
Date         : Tue Oct 11, 2011 14:41:56
Time Zone    : Pacific Daylight Time (America/Los_Angeles)
Locale       : en_US.UTF-8
Product Ver  : 8.5.1.11900-21
OS Ver       : 4.0.0.0-44
License MAC  : XXXXXXX


admin:show tech network hosts
 -------------------- show platform network --------------------

 /etc/hosts File:
#This file was generated by the /etc/hosts cluster manager.
#It is automatically updated as nodes are added, changed, removed from the cluster.

127.0.0.1 localhost
::1 localhost
10.22.0.10  rm-cucm-pub
10.2.0.10  li-cucm-sub

Leslie


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