Hi, Just to report that the workaround SOLVED my problem about the 'An error occurred when trying to contact any of the nodes in the <cluster_name> cluster.' message. Thanks for the tip!
Best regards, Celso. ________________________________ From: Paras pradhan <[email protected]> To: linux clustering <[email protected]> Sent: Fri, January 22, 2010 2:15:17 PM Subject: Re: [Linux-cluster] Luci home page This fixes the 11111 timeout issue but not the un-responsiveness of conga storage tab when you have device mapper running. Thanks Paras. On Thu, Jan 21, 2010 at 5:28 PM, Paul M. Dyer <[email protected]> wrote: Hi, > >>I had this problem and worked with RHN for about 4 weeks. They have been >>able to reproduce it, and expect to send the bugzilla report to engineering >>at some point. > >>For me, I was able to bypass the timeout error by starting all ricci agents >>as root. Somehow, this is a workaround for a saslauthd issue. > >>Edit /etc/init.d/ricci, and change line 155 to: > >>daemon "$RICCID" > >>removing the -u "$NewUID" parameter. > >>Paul > > >>----- Original Message ----- >>From: "Celso K. Webber" <[email protected]> >>To: "linux clustering" <[email protected]> > >Sent: Tuesday, January 19, 2010 3:24:51 PM (GMT-0600) America/Chicago >>Subject: Re: [Linux-cluster] Luci home page > >>Hi Dirk, > >>I've double checked my environment, and I have SELinux DISABLED on both >>nodes, as I have the firewall DISABLED also. > >>Thanks. > > > >>----- Original Message ---- >>From: Dirk H. Schulz <[email protected]> >>To: linux clustering <[email protected]> >>Sent: Tue, January 19, 2010 4:14:28 PM >>Subject: Re: [Linux-cluster] Luci home page > >>I have experienced this kind of difficulties when I started testing conga. >>One of the first things I tried was setting SElinux to permissive on the >>conga server, and from then on I could work well with it. > >>I did not look into audit.log to find out if there is a solution to it, so >>far. > >>Dirk > >>Celso K. Webber schrieb: >>> Hi, >>> >>> I don't know if your problem is the same as mine, but I'm experiencing a >>> problem where luci is a little bit unstable. >>> >>> I can log in into luci, but when I click the "cluster" tab, it takes some >>> time and returns: >>> "An error occurred when trying to contact any of the nodes in the rhcs-xen >>> cluster." >>> >>> In the server where luci is running (node1), I see the following messages >>> in /var/log/messages: >>> Jan 7 17:43:01 node1 luci[5262]: Error reading from >>> node2.localdomain:11111: timeout >>> Jan 7 17:43:01 node1 luci[5262]: Error reading from >>> node2.localdomain:11111: timeout >>> >>> Jan 7 17:43:06 node1 luci[5262]: Error reading from >>> node1.localdomain:11111: timeout >>> Jan 7 17:43:06 node1 luci[5262]: Error reading from >>> node1.localdomain:11111: timeout >>> >>> I've checked name resolution, host names, /etc/hosts, etc. Firewall and >>> SELinux is disabled. I can do a "telnet nodeX.localdomain 11111" from >>> anywhere successfully. >>> >>> Whenever I receive this kind of "timeout error" in luci, if I click the >>> same link again or if I do a "reload" in the browser, then luci usually >>> responds correctly. There is the inconvenience of re-clicking almost every >>> link I use in luci. >> >> >>> I'm using a fresh RHEL 5.4 installation, did "yum update" recently and the >>> problem persistend. I indeed tried to remove luci and ricci, rm -rf >>> /var/lib/luci and /var/lib/ricci, but with no change in behaviour. >> >> >>> Does anyone has these same symptoms? >>> >>> Thanks, Celso. >>> >>> ------------------------------------------------------------------------ >>> *From:* Fagnon Raymond <[email protected]> >>> *To:* linux clustering <[email protected]> >>> *Sent:* Mon, January 18, 2010 7:24:48 PM >>> *Subject:* [Linux-cluster] Luci home page >>> >>> When I log into my luci homepage and click on cluster. My Cluster does not >>> appear. The servers show up under the storage tab and so forth. >>> >>> >>> As far as I know this is a nfs cluster >>> >>> >>> ------------------------------------------------------------------------ >>> >>> -- >>> Linux-cluster mailing list >>> [email protected] >>> https://www.redhat.com/mailman/listinfo/linux-cluster > > >>-- >>Linux-cluster mailing list >[email protected] >https://www.redhat.com/mailman/listinfo/linux-cluster > > > > > >>-- >>Linux-cluster mailing list >[email protected] >https://www.redhat.com/mailman/listinfo/linux-cluster > >>-- >>Linux-cluster mailing list >[email protected] >https://www.redhat.com/mailman/listinfo/linux-cluster >
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