-cluster
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Bennie Thomas
Sr. Information Systems Technologist II
Raytheon Company
972.205.4126
972.205.6363 fax
888.347.1660 pager
bennie_r_tho...@raytheon.com
DISCLAIMER
. As there are
no indications of the node having trouble..
Thanks
Volker Dormeyer wrote:
Hi,
On Tue, Jul 13, 2010 at 05:39:30PM -0500,
Bennie Thomas bennie_r_tho...@raytheon.com wrote:
I think I may have found my problem. However, I am not sure how to fix it.
I noticed that node one shows
I think I may have found my problem. However, I am not sure how to fix it.
I noticed that node one shows the quorum disk to be /dev/dm-2 and node 2
shows the quorum disk to be /dev/dm-3
How can I change these ?
Bennie Thomas wrote:
Hello Steve,
I have the cluster traffic going over
issue.
At my client we recently updated our g6 bios for this exact behavior.
Sorry I don't have the hp link at the moment, but it's a known problem
with a fix.
-paul
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Top-posted from gmail on android 2.2
On Jun 28, 2010 5:04 PM, Bennie Thomas bennie_r_tho...@raytheon.com
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Linux-cluster mailing list
Linux-cluster@redhat.com
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Bennie Thomas
Sr. Information Systems Technologist II
Raytheon Company
972.205.4126
972.205.6363 fax
888.347.1660 pager
bennie_r_tho...@raytheon.com
DISCLAIMER
I currently have 2 DL380 G6 with and HP MSA2312 disk array. Running
Redhat 5u4 64bit. I have a quorum disk. I use the Cluster as an
Active/passive NFS Cluster
The problem I am having is one or both of the nodes will randomly
reboot. Has anyone experienced this problem
--
Bennie Thomas
Sr
In RH4U7 the clients had to use the protocol UDP to mount the served
filesystems from a RHCS. Because,
If a server failed that controlled the mounts, it would cause stale
mounts or hang for 15 to 20 minutes
on the clients.
Has this been fixed in RH 5.X...
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Bennie Thomas
Sr. Information
I suppose
to place this in the cluster.conf.
--
Bennie Thomas
Sr. Information Systems Technologist II
Raytheon Company
972.205.4126
972.205.6363 fax
888.347.1660 pager
[EMAIL PROTECTED]
DISCLAIMER: This message contains information that may be confidential and
privileged. Unless you
the key is on the both nodes. I use nis for my accounts and automounted
home directories.
Leo Pleiman wrote:
You have to install the same ssh key on each machine.
Bennie Thomas wrote:
I have a 3-node Cluster set up as 2-nodes active and one passive. I
have assigned 2 IP Aliases
to fail over
You work fast, Actually Leo was on to something. My personal user ssh
files where the same
because of our automounted directories. However, I copied over the files
in /etc/ssh to all three
nodes in my cluster and ssh works great.(I can ssh from any node on our
network to the VIP
addresses
Turn port security on to rid rogue machines. As Gordan suggested use a
private interface for the cluster communications
and that will resolve the issue with the switch going down. If you use
the point-to-point nic then you will have to reconfigure
your cluster to use the new nodenames assigned
Let's say you have 2-nodes. nodeA and nodeB (this is how the public
sees them). create private nodenames
like nodeAe and nodeBe. Add the nodenames to both hosts files, make
sure the private interfaces are set up
with private addresses, reconfigure your cluster to use the private
nodename. Then
You can attach a network disk device and have it fail over with the
active system and make
tomcat and mysql dependant of the disk resource. This is the simple
route. when dealing with
clusters you should keep the KISS approach in-mind.
Regards,
Bennie
Any views or opinions presented are
I guess ignore my last reply; I just read the title in it's entirety. He
does not want to use shared storage.
Sorry !!!
Bennie Thomas wrote:
You can attach a network disk device and have it fail over with the
active system and make
tomcat and mysql dependant of the disk resource
PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bennie Thomas
Sent: Tuesday, March 25, 2008 10:57 AM
To: linux clustering
Subject: Re: [Linux-cluster] 3 node cluster problems
Glad they are working. I have not used lvm with our Clusters. You know
have peaked
my curiosity and I will have to try
Of Bennie Thomas
Sent: Thursday, March 27, 2008 9:53 AM
To: linux clustering
Subject: Re: [Linux-cluster] 3 node cluster problems
what is the switch brand. I have read where the RHCS has problems with
certain switches
Dalton, Maurice wrote:
Switches
Storage is fiber
-Original Message
: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bennie Thomas
Sent: Monday, March 24, 2008 4:17 PM
To: linux clustering
Subject: Re: [Linux-cluster] 3 node cluster problems
Did you load the Cluster software via Conga or manually ? You would have
had to load
luci on one node and ricci
strange reason my clusters
are working.
It doesn't make any sense.
I can't thank you enough for your help...!!
Thanks.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bennie Thomas
Sent: Tuesday, March 25, 2008 10:27 AM
To: linux clustering
Subject
PROTECTED] *On Behalf Of *Bennie Thomas
*Sent:* Monday, March 24, 2008 11:22 AM
*To:* linux clustering
*Subject:* Re: [Linux-cluster] 3 node cluster problems
try removing the fully qualified hostname from the cluster.conf file.
Dalton, Maurice wrote:
I have NO fencing equipment
I have been task
: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bennie Thomas
Sent: Monday, March 24, 2008 2:25 PM
To: linux clustering
Subject: Re: [Linux-cluster] 3 node cluster problems
You will also, need to make sure the clustered nodenames are in your
/etc/hosts file.
Also, make sure your cluster
. If this does not work
post your /etc/cluster/cluster.conf file again.
Dalton, Maurice wrote:
Yes
I also rebooted again just now to be sure.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bennie Thomas
Sent: Monday, March 24, 2008 3:33 PM
To: linux
I never use multiple routes. can cause you some grief. Make sure your
/etc/hosts, /etc/resolv.conf, /etc/nsswitch.conf files.
I use multiple networks currently and have no problems with the traffic
going out the correct paths
B
[EMAIL PROTECTED] wrote:
Guess I forgot to edit those IP's :).
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