similar to: Sharing RAM between VM

Hi all, I've spent the past little while attempting to setup Conga on a two node CentOS 6 cluster. While I do have the cluster up and running, I'm running into problems attempting to start services through luci on either node. A little background information: -Both nodes have dual NICs, one interface on each node will be used for the WAN, the other is a private gigabit crossover

According to this link, https://rhn.redhat.com/errata/RHBA-2007-0331.html conga, ricci and luci have updates available. I can't find these updates on the mirrors I checked. They are in: http://mirror.centos.org/centos/5/os/x86_64/CentOS/ but not in: http://mirror.centos.org/centos/5/updates/x86_64/RPMS/ Anyone have any ideas about this? TIA Dave

Hello all. I posted this in the forum and was told to instead post it to the mailing list. My apologies for the redundancy if you have already seen and been irritated by my blatherings. Thanks. _________________________ I am working on a CentOS clustered LAMP stack and running into problems. I have searched extensively and have come up empty. Here's my setup: Two node cluster

I am not sure this is the proper forum for this question, feel free to redirect me if you like to the correct place. I have the following setup: vmware esxi 2 CentOS 5.3 servers (vmware virtual hosts) these 2 servers are running conga(luci, ricci) and the rest of the cluster suite with a simple IP address setup to failover for testing. My problem comes in when I need to setup fencing for

Dear All, Currently i am using HP x6600 Server and I have installed RHEL4 Update 4 AS Linux and RHEL4 Update 4 Support Cluster Suite in my server I am new in fence and can any one help me how to configure HP ILO fence in my server and HP ILO Fence Functionality Regards -S.Balaji

Hello, I''ve configured two xen hosts (dom0) sharing a LUN on a SAN. My firs obiective is to run different domU on the two hosts, and implement live migration between them. Subsequently, I''d like to implement HA, so if a xen host goes down, domUs will be restarted on the other one. What''s the better way to obtain this? I think I need a cluster file system to

Hello, I have a 5 node cluster. virtsrv1n1 virtsrv2n2 virtsrv3n3 virtsrv4n4 virtsrv5n5 From Luci I am unable to manage virtsrv3n3 machine. Luci is unable to reboot it for example and if I select the node properties it shows me no status for Cluster Daemons for this specific node. All the other nodes are fully manageable from luci. from command line everything seems to work fine. net-cluster @

Dear All, I am newbie to Linux Clustering, i have 2 standalone CentOS servers, i want to setup a cluster on those servers, to synchronize between each other, and to make a one as standby to the other, if a one fails the other will switchover. I will mostly use Apache, Mysql, and PHP. I have read the "Cluster Administration" document, i found that there are multiple methods to setup

Hi, I have configured two machines for testing gfs filesystems. They are attached to a iscsi device and centos versions are: CentOS release 5.4 (Final) Linux node1.fib.upc.es 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux The problem is if I try to mount a gfs partition it hangs. [root at node2 ~]# cman_tool status Version: 6.2.0 Config Version: 29 Cluster Name:

Is anyone using luci successfully to create clusters with shared storage support? If the "enable shared storage option is selected, the cluster is not created and luci just gives errors about not being able to install the necessary software. I need to provide a 3-4 node gfs cluster. I have ..and others posted bugs about this on the forums / bug system without any solutions. Some of the

Hi folks, I have run into a confusing problem. My initial problem is: Conga does not offer "Add a virtual machine service". So I googled and found a RedHat advisory on that: http://rhn.redhat.com/errata/RHBA-2009-1623.html which points updates that should fix this. I checked on my cluster, but the relevant packages are current (and even if ALL packages are current it does not work).

Hi guys ... I have a problem ... here is my settup luci xen0 xen1 [root at xen1 ~]# clustat Cluster Status for XEN_Cluster @ Mon Jun 29 03:31:23 2009 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ xen0.genx.local

I'm trying to set up a small cluster using the High Availability and High Availability Management groups. I'd like to run this on 3 different machines, one being a "management" machine and the other two being the actual cluster. It doesn't seem to want to cooperate. I can set the cluster nodes up just fine, working from the management server. As soon as I try adding an

After playing with conga/luci i'm wondering that it's not possible to reset and/or remove the generated cluster configuration. Somebody knows how to achieve this? I did not find any hint in the RH manuals. Regards Joachim Backes <joachim.backes at rhrk.uni-kl.de> University of Kaiserslautern,Computer Center [RHRK], Systems and Operations, High Performance Computing, D-67653

We had this this morning: Oct 25 12:36:34 msslat dovecot: imap(keh2): Error: user keh2: Initialization failed: Namespace '#mbox/': mkdir(/stage/mail/imap1/keh2/mail) failed: Permission denied (euid=2291(keh2) egid=101(luci) missing +w perm: /stage/mail/imap1, euid is not dir owner) Oct 25 12:36:34 msslat dovecot: imap(keh2): Error: Invalid user settings. Refer to server log for more

CentOS Errata and Security Advisory 2014:1194 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2014-1194.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 04e5e0f86b8d0bf3fe04c1c983fa8becf1500bf360b87d248243458d4f3eefff luci-0.12.2-81.el5.centos.i386.rpm

I have Centos 6.1 and i'm configuring cluster with conga, lucci and ricci these services are installed and running without problem. I need this type configuration for a high availability of virtual machines which is run on kvm. My problem is at the time of configuring "service group", when i click to add appears the new windows wich say "add service to cluster" and i fill

Hello everyone, Excuse the title. I'm trying to do something very specific that goes against some common assumptions. I am aware of how Linux uses available memory to cache. This, in almost all cases, is desirable. I've spent years explaining to users how to properly read the free output. I'm now trying to increase VM density on host systems (by host, I mean the physical system, not

There is a new updated kernel for centos 3.1 that fixes a security issue. As I have not had time to test this build I am releasing it for testing for 24 hours to pick up any problems before general release. It is available at :- http://caos2.caosity.org:/centos/3.1/updates/i386/RPMS/ The version is 2.4.21-15.0.2.el.c0 Please install and test these packages, they are as yet unsigned and not

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When