similar to: Help with moving from Fedora to Centos

OK, I have managed to get software RAID 1 running on my wonderful Proliant server but now have two challenges: 1) Fresh after an OS install and reboot, the RAID array starts to do its stuff but straight away (as part of the boot messages) I am told that the second disk is 'not ready for command' and the system hangs as soon as resyncing starts. I think this is fixed by adding an hdparm

A friend has an old Pentium-133 laptop with 32MB of memory and a 1.3 GB hard disk that he wants to use as a web server for a very small community. Will CentOS (or any other RHEL derived distribution for that matter) install and run with acceptable performance on such a system, or will a specialized distribution like Damn Small Linux be a better choice? In this case, disk space is not a big

I want to mirror an existing 40GB data only drive using software Raid1 on my new CentOS 4 server. The existing drive is connected to a Promise Ultra 100 TX2 controller (non-raid). I have read about mdadm and understand how to create the Raid1 on /dev/mdxx devices. However I would like to know if the existing data on the orignal 40GB drive in the system will be destroyed when I create the raid with

Tripwire is probably one of must-have utilities for many system administrators. However, it is missing from almost all recent Red Hattish distributions. IMO, probably due to the fact that source compiles only on i386, and needs patches to compile almost every time new major version of gcc is released. However, in absence of good replacement, this is all we have. (IMO, other tools such as AIDE

I don?t understand why ".." isn?t working the same way for "ls" and "cd" when inside a symbolic link. The reason I ask is that I made a link to a directory with some scripts that saves output in "../output.txt" and I could not find the output until I found that ".." isn?t the directory you see when you do a $pwd. I solved the problem by making a

I've found discussion about this in list archives, but no final answers. Many helpfull people wrote in the past how to avoid creating DVD (install from network, install from disk, boot this way, boot that way). But, I do need DVD, no way around it. No network, no USB, no floppy, no anything. Placing files on hard drive not an option. Just a DVD-ROM. By Googling around, I found some

Hello all! I would like to know if is possible to use LILO as the boot loader instead of the default GRUB. My question comes because I tried to run lilo command but the message "command not found" appear. It sounds like my only boot loader option in CentOS is GRUB ??. I found lilo.conf.anaconda, but not the lilo command. From already thanks. Regards, Juan P. Espino

Just a quick question, Does anybody know of a good DNS server with MySQL backend? We're currently looking at MyDNS. Has anybody had any experience with MyDNS or other MySQL driven DNS servers under heavy load? Also, can anybody recommend a good DNS benchmarking utility? Thanks for your help, Bob. Bob Pierce Systems Analyst Westman Communications Group pierceb at westmancom.com

Does someone have an example mkisofs command with arguments to create a CD from the files on the CentOS CD? Since we are building servers, all the data is on CentOS4 CD1. I plan to modify it to include a kickstart file and remove some of the things on there that I don't need. I use something like this on the Cobalt Networks servers, need mods to work on CentOS. (following on one line)

From: Dag Wieers [mailto:dag at wieers.com] > > On Mon, 16 May 2005, Maciej Zenczykowski wrote: > > > > Well, I could, but why would you use ncftp when lftp is actually more > > > feature complete and much better overall. (ncftp is not open source > > > actually). > > > > > > If there's a good reason you might convince me to do the extra

Anyone know how centos is actually pronounced? When people I work with ask me which linux I run, I say it like the word scent - oh - s, with a sharp S on the end. How's everyone else say it? How's it supposed to be said?

Afternoon, I recently upgraded a machine to CentOS 4.0 and it has two sound cards: built-in VIA, Cmedia PCI card. The OS recognizes both and I can use the tool, system-config-soundcard to test them. However, I can't seem to get any sound out of the VIA card, but the Cmedia plays the test sound just fine. The problem is that I can't get any sound apps to use the Cmedia card,

How do I get this set up? spamassassin -D --lint shows me an error... debug: bayes: no dbs present, cannot tie DB R/O: /root/.spamassassin/bayes_toks and with no db present, it doesn't learn. Is there something simple that I'm missing? Craig

I am failing to get Named started. I copied my named.custom and zone files to a diskette from my 3.3 build. I installed 4.0 from scratch and did the updates. I edited /etc/named.conf (which I realize is a link) to include named.custom I cp named.custom into /etc (all of this was done while logged in as root) When I try to start named from the services GUI (using GNOME) and I get this error:

Every time cups is updated I have to check mime.convs and mime.types to ensure that references to handling raw file types are uncommented otherwise we notice that one of our printers stops working because the files are overwritten by the updates. Should config files not be left untouched? We do have 'print command = lpr -r -oraw -P %p %s' in smb.conf but this on its own didn't make

Is there a way in a kickstart install to affect the order in which modules get loaded? I want to load 3w-xxxx before 3w-9xxx so that my OS mirror drives take their proper place as sda and sdb, but centos-4 wants to load 3x-9xxx first, making my (unbootable) big arrays the first two drives. In this configuration, it seems that even trying to install grub to /dev/sdc fails. Ideas? Thanks.

Hello, I run CentOS 3.4 on 3 machines (i386). Original yum.conf If I do a yum update: No actions to take If I do a yum upgrade a machine that has no spamassassin: No actions to take If I do a yum upgrade on 2 machines that have perl-Mail-SpamAssassin-3.0.1-1 installed (3rd party rpm, more recent than the CentOS/RHEL one): I will do the following: [update: spamassassin 2.55-3.4.i386] I will

With Centos3, fedora1/2 I have been able to put /boot on a RAID1 partition and have it boot normally. Unlike earlier versions that used lilo as the default boot loader, these did not make the 2nd drive bootable but at least I was fairly confident that if the first drive failed I could use the install CD in rescue mode to fix up the 2nd one and go on. However, Centos4 won't boot at all with

Is this possible. I did my first one yesterday in order to get my iPod mini to work with the EL kernel. It worked well. Everything went smoothly, but I don't like what I named it. So I'd like to take one more shot at it. If I do, is there a way to remove the old one cleanly? Modules and everything. Also, if do recompile the kernel again, do I need fresh source, or can I just do a make

Well I now have a 4.0 server at a solid checkpoint. Before I start the chore of setting up SAMBA and LDAP. Part of the delay was I did not copy all of the needed DNS files, and I have to reerad the BIND book. So I want to be able to get to this point again easily. I did not note down what options I had selected during install. Is there some way in the install log to figure that out? Is