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.
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 <pradhanparas@xxxxxxxxx>
To: linux clustering <linux-cluster@xxxxxxxxxx>
Sent: Fri, January 22, 2010 2:15:17 PM
Subject: Re: 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 <pmdyer@xxxxxxxxxxxxxxx> 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" <celsowebber@xxxxxxxxx>
To: "linux clustering" <linux-cluster@xxxxxxxxxx>
Sent: Tuesday, January 19, 2010 3:24:51 PM (GMT-0600) America/Chicago
Subject: Re: 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 <dirk.schulz@xxxxxxxxxxxxx>
To: linux clustering <linux-cluster@xxxxxxxxxx>
Sent: Tue, January 19, 2010 4:14:28 PM
Subject: Re: 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 <pcs.fagnonr@xxxxxxxx>
> *To:* linux clustering <linux-cluster@xxxxxxxxxx>
> *Sent:* Mon, January 18, 2010 7:24:48 PM
> *Subject:* 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
>
>
> ------------------------------------------------------------------------
>
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