[Spacewalk-list] issues with host rename
Larry Letelier
lletelier at fedoraproject.org
Mon Oct 24 14:22:10 UTC 2011
Rich,
then make sure to modify all the files involved.
the logic is the same.
-- Larry
On 24/10/11 11:19, Gomes, Rich wrote:
>
> I thought of that but my main hesitation is the issues I have had with
> doing scratch installs lately.
>
> All my post rename issues have been able to be remedied by editing
> files, hoping the same would apply here.
>
>
>
>
>
> *From:*spacewalk-list-bounces at redhat.com
> [mailto:spacewalk-list-bounces at redhat.com] *On Behalf Of *Larry Letelier
> *Sent:* Monday, October 24, 2011 9:50 AM
> *To:* spacewalk-list at redhat.com
> *Subject:* Re: [Spacewalk-list] issues with host rename
>
>
>
> Rich,
>
> Can you re-install spacewsalk completly,
> this time with the correct FQDN ?
>
> -- Larry
>
> On 24/10/11 10:56, Gomes, Rich wrote:
>
> I have not been able to find anything on the python errors listed
> below. (I did find a previous thread from the list discussing the
> issue, but with no fix)
>
>
>
> Has anyone been successful in fixing this?
>
>
>
>
>
>
>
> Thanks,
>
> Rich
>
>
>
> *From:* Gomes, Rich
> *Sent:* Friday, October 21, 2011 11:33 AM
> *To:* spacewalk-list at redhat.com <mailto:spacewalk-list at redhat.com>
> *Subject:* RE: [Spacewalk-list] issues with host rename
>
>
>
> Getting further but not quite there yet...
>
> Since the spacewalk-hostname-rename script failed so quickly, I
> decided to perform the steps manually:
>
> https://fedorahosted.org/spacewalk/wiki/How_to_rename_or_change_a_satellite_hostname
>
>
>
>
> Once I did that, I re-ran
>
> spacewalk-setup --disconnected --answer-file=<FILENAME> with my
> previous answerfile with new hostname added
>
>
>
> Osa-dispatcher would start but would go stale. Log files indicated a
> bad password, performed the following:
>
>
>
> sbin/service jabberd stop
> /sbin/service osa-dispatcher stop
> remove jabberd auth db:
> rm -Rf /var/lib/jabberd/db/*
> /sbin/service jabberd start
> /sbin/service osa-dispatcher start
>
>
>
> Osa then started without issues.
>
>
>
> Presently everything appears to be fine until I try to run 'rhnpush'
>
>
>
> Errors in httpd/error_log indicate:
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: Traceback (most
> recent call last):
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: File
> "/usr/lib/python2.4/site-packages/mod_python/apache.py", line 299, in
> HandlerDispatch\n result = object(req)
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: File
> "/usr/lib/python2.4/site-packages/spacewalk/server/apacheHandler.py",
> line 73, in headerParserHandler\n ret =
> apacheSession.headerParserHandler(self, req)
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: File
> "/usr/lib/python2.4/site-packages/spacewalk/common/rhnApache.py", line
> 75, in headerParserHandler\n ret = self._init_request_processor(req)
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: File
> "/usr/lib/python2.4/site-packages/spacewalk/server/apacheHandler.py",
> line 109, in _init_request_processor\n self._req_processor =
> apachePOST(self.clientVersion, req)
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: File
> "/usr/lib/python2.4/site-packages/spacewalk/server/apacheRequest.py",
> line 68, in __init__\n self.parser._parser.returns_unicode = 0
>
> [Fri Oct 21 11:24:31 2011] [error] [client 127.0.0.1]
> PythonHeaderParserHandler
> spacewalk.server.apacheServer::HeaderParserHandler: AttributeError:
> SgmlopParser instance has no attribute '_parser'
>
>
>
>
>
> All that I have found in googling is to remove the package
> 'python-sgmlop' and restart Spacewalk services
>
> I do not have that package installed.
>
> Is there something else causing the issue or something else I am missing?
>
>
>
>
>
>
>
> Thanks,
>
> Rich
>
>
>
>
>
>
>
>
>
>
>
> *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
> *Gomes, Rich
> *Sent:* Thursday, October 20, 2011 4:19 PM
> *To:* spacewalk-list at redhat.com <mailto:spacewalk-list at redhat.com>
> *Subject:* Re: [Spacewalk-list] issues with host rename
>
>
>
> 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 <mailto: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 <mailto:Spacewalk-list at redhat.com>
> https://www.redhat.com/mailman/listinfo/spacewalk-list
>
>
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