[Spacewalk-list] issues with host rename

Thu Oct 20 20:16:23 UTC 2011

On 20/10/11 17:19, Gomes, Rich wrote:
>
> I am still having issues with osa loading the cert.
>
>  
>
> I went thru every file where I could find the old name and replaced it
> with the new name:
>
> /etc/cobbler/settings
>
> /etc/pki/spacewalk/jabberd/server.pem
>
> /var/www/html/pub/RHN-ORG-TRUSTED-SSL-CERT
>
> /etc/jabberd/c2s.xml-swsave
>
> /etc/jabberd/sm.xml-swsave
>
> /etc/sysconfig/rhn/systemid.save
>
> /etc/pki/tls/certs/spacewalk.crt
>
>  
>
>  
>
> I am pretty sure that just replacing the name in the certs is not
> enough due to the actual hashes not changing. So I ran the following:
>
>  
>
> rhn-ssl-tool --gen-ca --force --set-common-name="newhostname"
>
>  
>
>  
>
> Still receiving the error below:
>
>  
>
> Starting osa-dispatcher: RHN 5802 2011/10/20 16:14:38 -04:00:
> ('Traceback caught:',)
>
> RHN 5802 2011/10/20 16:14:38 -04:00: ('Traceback (most recent call
> last):\n  File "/usr/share/rhn/osad/jabber_lib.py", line 608, in
> connect\n    self.verify_peer(ssl)\n  File
> "/usr/share/rhn/osad/jabber_lib.py", line 688, in verify_peer\n   
> raise SSLVerifyError("Mismatch: peer name: %s; common name: %s"
> %\nSSLVerifyError: Mismatch: peer name: newhostname; common name:
> oldhostname.\n',)
>
>                                                            [FAILED]
>
>  
>
>  
>
>  
>
> What am I missing here?
>
> What file is osa pulling the common name from?
>
>  
>
>  
>
> Thanks,
>
> Rich
>
>  
>
>  
>
>  
>
> *From:*Gomes, Rich
> *Sent:* Thursday, October 20, 2011 12:39 PM
> *To:* spacewalk-list at redhat.com
> *Subject:* RE: [Spacewalk-list] issues with host rename
>
>  
>
> Ok, that worked. Thanks!!
>
>  
>
> Now have an issue when starting osa:
>
>  
>
>  
>
> Starting osa-dispatcher: RHN 7591 2011/10/20 12:36:08 -04:00:
> ('Traceback (most recent call last):\n  File
> "/usr/share/rhn/osad/jabber_lib.py", line 250, in
> setup_connection\n    c = self._get_jabber_client(js)\n  File
> "/usr/share/rhn/osad/jabber_lib.py", line 307, in
> _get_jabber_client\n    c.connect()\n  File
> "/usr/share/rhn/osad/jabber_lib.py", line 564, in connect\n   
> jabber.Client.connect(self)\n  File
> "/usr/lib/python2.4/site-packages/jabber/xmlstream.py", line 466, in
> connect\n    socket.AF_UNSPEC, socket.SOCK_STREAM)\ngaierror: (-2,
> \'Name or service not known\')\n',)
>
>                                                            [  OK  ]
>
>  
>
>  
>
>  
>
> Thoughts?
>
>  
>
> *From:*spacewalk-list-bounces at redhat.com
> <mailto:spacewalk-list-bounces at redhat.com>
> [mailto:spacewalk-list-bounces at redhat.com]
> <mailto:[mailto:spacewalk-list-bounces at redhat.com]> *On Behalf Of
> *Larry Letelier
> *Sent:* Thursday, October 20, 2011 11:47 AM
> *To:* spacewalk-list at redhat.com <mailto:spacewalk-list at redhat.com>
> *Subject:* Re: [Spacewalk-list] issues with host rename
>
>  
>
> On 20/10/11 12:37, Gomes, Rich wrote:
>
> I am having issues with a SW server (1.5) that I am running. Currently
> it is running without issue but there is a need for a name change.
>
> Since it is a VM, I am cloning it as the new name and then powering
> off the original.
>
> Once the new server is up I do the following:
>
>  
>
> 1 -- Change IP to be that of original
>
> 2 -- Change hostname in both /etc/hosts and /etc/sysconfig/network
>
> 3 -- Reboot and verify name change
>
> 4 -- Run spacewalk-hostname-rename script
>
>  
>
> Each time I receive the following:
>
>  
>
> [root at newhostname ~]# spacewalk-hostname-rename xx.xx.xx.xx
>  Validating IP ... OK =============================================
>
> hostname: newhostname
>
> ip: xx.xx.xx.xx
>
> =============================================
>
> Stopping rhn-satellite services ... OK
>
> Testing DB connection ... ERROR:
>
> ORA-12505: TNS:listener does not currently know of SID given in
> connect descriptor
>
>  
>
>  
>
> SP2-0306: Invalid option.
>
> Usage: CONN[ECT] [{logon|/|proxy} [AS {SYSDBA|SYSOPER|SYSASM}]
> [edition=value]] where <logon> ::=
> <username>[/<password>][@<connect_identifier>]
>
>       <proxy> ::=
> <proxyuser>[<username>][/<password>][@<connect_identifier>]
>
> SP2-0306: Invalid option.
>
> Usage: CONN[ECT] [{logon|/|proxy} [AS {SYSDBA|SYSOPER|SYSASM}]
> [edition=value]] where <logon> ::=
> <username>[/<password>][@<connect_identifier>]
>
>       <proxy> ::=
> <proxyuser>[<username>][/<password>][@<connect_identifier>]
>
> SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting
> SQL*Plus FAILED Your database isn't running.
>
> Fix the problem and run /usr/bin/spacewalk-hostname-rename again
>
>  
>
>  
>
>  
>
>  
>
> I would think it would be easier to build a new SW server from scratch
> but that has not worked out. Every time I try, with version 1.3, 1.4,
> and 1.5 everything goes smoothly but Taskomatic service will not stay
> running and I have not found a fix for it.
>
> This server was\is running successfully so I decided to to just clone
> it and rename it.
>
>  
>
> Interestingly, if I change host name back to original, it does me now
> good.
>
> And also, tnsnames and listener.ora both have 'localhost' specified,
> not new hostname.
>
> Changing this to the new hostname does not good either.
>
>  
>
>  
>
> Has anyone else run into this?
>
> How can this be fixed?
>
>  
>
>  
>
>  
>
> Thanks,
>
>  
>
> Rich
>
>  
>
>  
>
>  
>
> *  *
>
> *  *
>
> *  *
>
> *Rich Gomes* | Senior Systems Administrator,  AUCA System Services
> | ARAMARK Uniform & Career Apparel
>
> Tel: 781.763.4508 |  Fax: 781.763.2508
>
> Rich.Gomes at wearguard-crest.com
> <mailto:Rich.Gomes at wearguard-crest.com> | www.aramark-uniform.com
> <http://www.aramark-uniform.com/>
>
>  
>
>
>
> _______________________________________________  
> Spacewalk-list mailing list  
> Spacewalk-list at redhat.com <mailto:Spacewalk-list at redhat.com>  
> https://www.redhat.com/mailman/listinfo/spacewalk-list  
>
>
> Rich:
>
> Try this,
>
>
> -> Stop the osa-dispatcher and jabberd service.  
> -> #rm -f /var/lib/jabberd/db/*  
>    
> -> Switch to the oracle user and using sqlplus clear out the client and dispatcher tables.  
>    
>
>    sqlplus $(spacewalk-cfg-get default_db)
>
>  
>
>    delete from rhnPushDispatcher;  
>    delete from rhnpushclient;  
>    commit;  
>    
>    quit  
>    
> -> Now restart the jabberd and osa-dispatcher services  
>
>
> Good luck-
>
>
> -- Larry Letelier
>
>
>
> _______________________________________________
> Spacewalk-list mailing list
> Spacewalk-list at redhat.com
> https://www.redhat.com/mailman/listinfo/spacewalk-list

Are you usign FQDN right ?

what about :
grep server /etc/rhn/rhn.conf

remember, the files are: /etc/jabberd/*.xml

what about *.ora files. ?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/spacewalk-list/attachments/20111020/a1905433/attachment.htm>