[Spacewalk-list] OSA Status: offline as of unknown

[fnwsa at yahoo.com]

Thanks a lot for the clear explanation, Giovanni. I'll try it and keep you updated.

Have a nice weekend :)

 
nz



________________________________
 From: Giovanni Torres <giovtorres at hotmail.com>
To: "spacewalk-list at redhat.com" <spacewalk-list at redhat.com> 
Sent: Friday, October 12, 2012 1:59:24 PM
Subject: Re: [Spacewalk-list] OSA Status: offline as of unknown
 

 
On the client side:
Typically, you should only have to change the following variable in /etc/sysconfig/rhn/osad.conf:
    osa_ssl_cert = /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT

You could grep for 'Subject' in the cert file above and make sure that the hostname matches the serverURL in up2date.  For example,
    grep Subject /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
        Subject: C=US, ST=XX, L=Locality, O=Work, OU=Place, CN=spacewalk.example.com
I usually don't have to change any variables in /etc/sysconfig/rhn/up2date, but two that I double-check are:
    sslCACert=/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
    serverURL=https://spacewalk.example.com/XMLRPC

I ran into this issue because I registered a machine with rhn_ks with the short hostname in --server instead of the FQDN.  That caused the serverURL to show up as "serverURL=https://spacewalk/XMLRPC".  The system will register successfully, but OSAD will cry and fail to start, typically with an SSLDisabledError or something to that effect.


On the server side:

The jabber config files are on the server side.  I usually don't touch these files either, because if it breaks, I probably won't know how to fix it.  I just check to make sure that the <id> tag also has a matching FQDN hostname as above.  The files are /etc/jabberd/c2s.xml and sm.xml.



________________________________
Date: Fri, 12 Oct 2012 09:44:25 -0700
From: fnwsa at yahoo.com
To: spacewalk-list at redhat.com
Subject: Re: [Spacewalk-list] OSA Status: offline as of unknown


Thanks, Giovanni.

What are the entries containing hostname in osad.conf, up2date conf file, and jabber config files? Where is the jabber config file? Can you give me some details? Thank you!


nz



________________________________
 From: Giovanni Torres <giovtorres at hotmail.com>
To: "spacewalk-list at redhat.com" <spacewalk-list at redhat.com> 
Sent: Friday, October 12, 2012 11:43:59 AM
Subject: Re: [Spacewalk-list] OSA Status: offline as of unknown
 

 
Apparently, jabber is very particular about its ssl configuration.  you have to make sure that the hostname in the ssl cert configured in osad.conf matches what is in the up2date conf file.  things also need to match up the jabber config files.

See here: https://fedorahosted.org/spacewalk/wiki/OsadHowTo

If the status says online but unknown, try deleting or renaming the osad-auth.conf file and restart osad on the client.  it will regenerate new credentials.  Try to "Ping System" again through the Web UI and see if that helps.




________________________________
Date: Fri, 12 Oct 2012 08:26:41 -0700
From: fnwsa at yahoo.com
To: spacewalk-list at redhat.com
Subject: [Spacewalk-list] OSA Status: offline as of unknown


Hi,


Why is the System page in Spacewalk server GUI showing 'OSA Status: offline as of unknown' while osad from the client is connected to the server?


spwclient# osad status -v
2012-10-12 11:15:58 jabber_lib.__init__:
2012-10-12 11:15:58 jabber_lib.setup_connection: Connected to jabber server spwserver.mydomain.com

There is one client shown as 'OSA Status: online as of unknown'. The rest of the clients are all shown as 'OSA Status: offline as of unknown'. I don't see any special for this 'online' client.


Thank you!

 
nz

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