similar to: Clustering apache

Hello all, I have been exploring the various intrusion detection systems available for the Linux platform and was wondering what ones you all would recommend? I have used AIDE before and while it is extremely easy to setup, it does not support the ability to send alerts as files are changed (allows one to be aware of an intrusion almost immediately). Thank you, Dan Burkland ?

Hello all, I have been tasked with "fixing" one of our CentOS boxes by somehow downgrading the libgcc and gcc packages to a specific version (Required by the Oracle Grid Control client). Normally I'd just remove and reinstall the packages however removing libgcc is no fun as I found out the hard way it breaks pretty much every package including rpm & yum. Is there an elegant way

Hey All, Just wondering if any of you have been able to setup CentOS 5.4 to authenticate against AD on a Server 2008r2 Domain Controller. I am trying to complete this particular setup however I have run into some difficulties such as not being able to lookup domain users via getent passwd. Thanks for your input, Dan

centOs5.5/samba4/named here is a short guide setting it up to work. First of all do not install the bind package coming with centos 5.5!! Install needs for samba yum install libacl* gnutls* readline* python* gdb* autoconf* Named installation: Here is a description on what to do: http://jason.roysdon.net/2009/10/16/building-bind-9-6-on-rhel5-centos5-for-d nssec-nsec3-support/ The steps, yum

RHEL 4 (CENT OS) Am I waisting my time trying to get the 10G Clusterware installer to use OCFS2 volumes for the voting and OCR disks ? The ocfs2 setup seems happy on both nodes but the 10G installer says the location entered for the oracle cluster registry (OCR) is not shared across all the nodes in the cluster Do the volumes need to mounted ? I did with no change . [root@green rc5.d]#

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centOs5.5/samba4/named here is a short guide setting it up to work. First of all do not install the bind package coming with centos 5.5!! Install needs for samba yum install libacl* gnutls* readline* python* gdb* autoconf* Named installation: Here is a description on what to do: http://jason.roysdon.net/2009/10/16/building-bind-9-6-on-rhel5-centos5-for-d nssec-nsec3-support/ The steps, yum

I am a little new to managing large numbers of CentOS/RHEL servers and was wondering what you experienced sysadmins prefer, Spacewalk or Puppet? Thanks, Dan Burkland -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20091103/de975d32/attachment-0004.html>

Hi, periodically one of on my two nodes cluster is fenced here are the logs: Jan 14 07:01:44 nvr1-rc kernel: o2net: no longer connected to node nvr2- rc.minint.it (num 0) at 1.1.1.6:7777 Jan 14 07:01:44 nvr1-rc kernel: (21534,1):dlm_do_master_request:1334 ERROR: link to 0 went down! Jan 14 07:01:44 nvr1-rc kernel: (4007,4):dlm_send_proxy_ast_msg:458 ERROR: status = -112 Jan 14 07:01:44

Thank you so much but could you tell me a little bit more in detail about that you suggested? Sorry, I'm just a greenhorn. Thanks, Seung J. Lee ---- Original message ---- >Date: Sat, 14 Jul 2007 21:26:14 -0500 >From: "David A. Greene" <greened at obbligato.org> >Subject: Re: [LLVMdev] not to break 'for' statement into basic blocks >To: llvmdev at

Hello GlusterFS users, can anybody give me please his opinion about the following facts and questions: 4 storage server with 16 SATA bays, connected by GigE: Q1: Volume will be set up as distributed-replicated. Maildir, FTP Dir, htdocs, file store directory => as sub dir's in one big GlusterVolume or each dir in it's own GlusterVolume? Q2: Set up the bricks as a collection of

Hello all, I am new to R but have some experience with MATLAB and am trying to make the switch. I generally find the two languages easy to adapt but there are a few routine tasks which I would like to run smoother in R and I am having trouble finding a help resource. Could someone suggest a guide to filtering, selecting, sorting, and processing biological matrix data? Here is a rudimentary

The first problem is as below: One issue is the files copied to the device but it can't be list on node2, using ls -al the mounted directory. But using debug.ocfs2 on node2, it is ok to list the files copied. After remount of the device on node2, the file can be list. The second is that: Node1 is in the ocfs2 cluster, but using debug.ocfs2, and mounted.ocfs2 -f command, can not list the node1

The first problem is as below: One issue is the files copied to the device but it can't be list on node2, using ls -al the mounted directory. But using debug.ocfs2 on node2, it is ok to list the files copied. After remount of the device on node2, the file can be list. The second is that: Node1 is in the ocfs2 cluster, but using debug.ocfs2, and mounted.ocfs2 -f command, can not list the node1

Hi All, We have ocfs2 node cluster with oracle 11G RAC running, The node2 got crashed automatically, when i rebooted node one for maintenance. please check the log from node2 , before its got crashed. Oct 23 15:42:25 node2 kernel: ocfs2_dlm: Nodes in domain ("029C02C993E44E90879922E268FB161A"): 2 Oct 23 15:42:29 node2 kernel: ocfs2_dlm: Node 1 leaves domain

Hi, I'm trying to setup automatic sync of files over SSH from node2 to node1. node2 is the "server" and node1 is the "client". I have setup rsync like this on the nodes which runs AIX (4.3.3 and 5.1): 1. Installed rsync from Linux Toolbox (rsync-2.5.4-1.aix4.3.ppc.rpm) on both nodes. 2. Added following to both nodes /etc/services file: rsync 873/tcp 3. Added

hi, I have 3 nodes of CentOS 5.3 running xen virtual machines as virtual machine service. This cluster is working fine. One thing I would like to know that how to make failover only to third node. What I mean to say is: I have 3 virtual machine running on node 1 and 2 virtual machines running on node 2. Now if node 1 fails I want my the node1 virtual machines to be stared only on node 3 but

I guys! i have 2 servers in replicate mode, the node 1 has all data, and the cluster 2 is empty. I created a volume (gv0) and start it. Now, how can I synchronize all files on the node 1 by the node 2 ? Steps that I followed: gluster peer probe node1 gluster volume create gv0 replica 2 node1:/data node2:/data gluster volume gvo start thanks! -------------- next part -------------- An HTML

I am having trouble adding a node to the selection DAG (e.g. during combine) E.g. node1 -> use1, use2 Now if you add a node2, with node1 -> node2 with node2 number of output values equal node1 number of output values, then combine as well as e.g. promotion pass with replace all of node1's uses with node2, leaving node1 dead. While this is kind of expected, does this mean a) always

In the below example normal Internet traffic is routed as shown from node1 to internet1. The node1 defaultrouter points to the firewall and the firewall points to internet1. For node2 is it possible to add it's own link to the Internet passing through the same default router and firewall as node1. The links do not need to failover or provide any redundancy. node1---node1