I've made a how to, based on my personal knowledge about upgrading a CentOS 3, RedHat 9, or 8?, Fedora Core, and maybe others, to the new CentOS 4.5 OS. (or CentOS 4.x)
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Please post, comments, questions, etc. here.
I've myself upgraded many servers this way, (even, tonight, I upgraded another, so I finally decided to do this with all my notes)
I have a dedicated server, and WHM cPanel
I have a registered domain with oneandone (mydomain)
So what I want is nameservers, ns1.mydomain.com and ns2.mydomain.com when people are viewing any of the sites on my server.
Basically i need to know, step by step on how to, do this, please I have read all the guides but they dont say exactly how oneandone point to my server, I think I have done most stuff on the server side.
So I want a site mydomain2.com they can change their nameservers to ns1.mydomain.com and ns2.mydomain.com and it links to my server.
I think i have only 1 IP with my dediated server.
how to setup an external hard drive with USB port to a webserver with following configuration:
Centos 5.3
Cpanel (latest)
What I want to do is to format and mount an external hard drive by USB port to my server and take my daily cpanel accounts on it.
how install vmware in my server?
because now we install vmware but it seems have wrong configuration in network setup then,
we have 7 Ip address i want make connection vps with bridging!
Just signed up for Knownhost VPS and have 3 sites (all on individual shared hosting) that I want to setup but I'm having a hell of a time trying to figure things out.
I've read the entire directadmin (site-helper.com) but still having trouble setting things up. I know what all the terms mean but i'm stuck on how to setup the DNS, what suppose to point to what, creating 3 individual accounts for the 3 sites, etc.
CentOS 5 is same as RedHat 5, is it?
I have heard that CentOS is same as RHEL excepting logo and name changes
If I want to learn CentOS, can I buy RHEL 5 book?
I'm getting a new server with ThePlanet and moving away from a reseller account.
My choices are Redhat 5 or CentOS.
First I want to say hello and thanks for the great advice I've gotten on this forum. You guys have saved me a ton of time and heartache in regards to hosting accounts.
I was told by my hosting company that a VPS account isn't designed to be an step up from a shared account. I always viewed a VPS account as the intermediary between shared and dedicated. The hosting company basically told me that a VPS server is designed as a testing environment and you can run out of resources pretty quickly in a production environment.
Is that true? Or are they telling stories?
how to buy domains but what is the next step . i heard from my freinds that i we need to setup name servers and some other things before my site goes live,
View 6 Replies View RelatedThis can be adapted to other operating systems, for the scope of this tutorial it will be designed for Redhat enterprise / Centos ....
View 0 Replies View RelatedI am trying to install Automation, and I keep getting an error after the "Getting SELinux" step, here is a log of the process so far:
Code:
[INFO]: Checking current user privileges...
[INFO]: Checking critical environment requirements...
[INFO]: Determining OS parameters...
[INFO]: Detected OS: CentOS-5-x86_64
[INFO]: Getting SELinux state...
[ERROR]: Unexpected error: ''
[Code] ....
I have tried running the installation on a different server and the same issue came up...
What is the difference between CentOs 5.0 and Centos 4.5? (Both contains Plesk)
Would CentOS 5 contain more updates and fixes? CentOS 4.5 be more stable?
Does it worth to upgrade cent os to latest version on server where is installed whm/cpanel?Could i request upgrade from cpanel support ?
View 3 Replies View Relatedwhich one do i have to choose?? and why?
my server is P4 3.6GHz HTT with 2GB RAM
linux and after several days testing different distributions and a bunch of different ways (e.g. freenx,vnc XFCE ...) I've decided to setup a vnc-server on CentOS-5-i386-minimal and use KDE as a desktop environment.
After reloading my vps with centos-5-i386-minimal, I logged in as root and executed:
Code:
yum update
yum -y groupinstall "KDE (K Desktop Environment)"
yum -y install vnc vnc-server firefox X11 xorg
I then added a user "abt" and set the password. Then I logged in as abt and execute : vncserver, it asked for the password and created the appropriate .vnc directory and files.
I then edited xstartup file and replaced "twm &" with "startkde &" and executed vncserver once again, this created desktop number 2 for me.
The problem is that after running TightVNC(on vista) and entering IPNUMBER:2, It successfully connects to vnc-server but what i get is a black screen with X cursor!
i have a colo server, lately im having problem, every 2-3 oclock in the morning my server crash, i asked the server management to have a look at it but no luck, they install rpm, reduce the http max, etc, etc ( i dont want to mention the name since my server management have helped me alot and its not fair for them if i speak a bad thing about them ) anyway,
I bought the server from siliconmechanics iServ R254
CPU: 2 x Intel Xeon E5410 Quad-Core 2.33GHz, 12MB Cache, 1333MHz FSB, 45nmHi-k
RAM: 12GB (6 x 2GB) DDR2-667 Registered ECC - Interleaved
NIC: Intel 82573V & 82573L Gigabit Ethernet Controllers - Integrated
Hot-Swap Drive - 1: 150GB Western Digital Raptor (1.5Gb/s,10Krpm,16MB Cache,NCQ) SATA
Hot-Swap Drive - 2: 500GB Seagate Barracuda ES.2 (3Gb/s, 7.2Krpm, 32MB Cache, NCQ) SATA
Optical Drive: Low-Profile DVD-ROM Drive
Power Supply: 520W Power Supply with PFC - 87% Maximum Efficiency
Rail Kit: 2-Piece Ball-Bearing Rail Kit
OS: CentOS 5 - 64-bit - Preload, No Media
Warranty: Standard 3 Year - Return to Depot - Advanced Component Exchange
Configured Power: 255 W, 262 VA, 871 BTU/h, 2.4 Amps (110V), 1.3 Amps (208V)
Im using CENTOS 5.2 x86_64
i check on the message log, this is the error before crash
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
Motherboard manual
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i read on centos forum its a problem with the drive - the 500 gigs( the server read my hd as ATA instead of ATA )
i tried to go to BIOS and change to AHCI but server doest recognize the drive
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Is there really no package in yum for APC (Alternative PHP Cache)? Everything I'm seeing suggests I build it from source.
Is this the way to go? I can, it just seems unlikely to me that there's no build of it.
is there any GUI ( pre installed ) in centOS 4 ..
if yes, how can we access it,
if no, how can we install GUI and access it...
Will be reloading server OS and wondering with which one of those should I go?
Now using 4.6
I have dedicated works on Centos 4. Now I have to reinstall OS. Administrators recommend me to put again Centos 4 and I would like to install Centos 5. Would like to hear opinion of professionals what it is better to put?
View 12 Replies View Relatedhow to find OS crash logs or apache crash logs. My server keeps dying every night and I need to know where and how to find out why it is doing this.
View 1 Replies View RelatedI've just leased my first dedicated server from managemybox, which has come loaded with centos 4.5.
I need to install all the ffmpeg/transcoding junk - something I've done before...
...but now, I'm having huge issues. Yum and up2date don't seem to have *any* idea of where anything, from ffmpeg to flvtool2 is.
I'm crap at quite a bit (read most) of the command line stuff. Whadddoo I need to do? Why is yum telling me there are no matches for the damn stuff?
How can I get from A to B properly without the hassle?
I did have a VPS before, with memset.com - and all this stuff installed fine on Fedora 4 (it was a VMWare based VPS so everything worked, unlike the Xen based ones I've experienced).
How to install yum in CentOS 5?
View 5 Replies View RelatedI have core2quad box with 4GB RAM, when i try install CentOS 5.0 on it then it show 3GB RAM only, and CPU just show:
Quote:
Processor #1 Vendor: GenuineIntel
Processor #1 Name: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz Processor #1 speed: 1596.000 MHz Processor #1 cache size: 4096 KB
Since the last 6 days ive been trying but dunno how to fix it.
Thing is i want to install vnc on my server.
Therefore i googled some tuts and managed to get things done after some days.
Steps i took.
yum -y groupinstall gnome
yum -y install vnc vnc-server firefox x11-xorg
vncserver
--------------------------------------------------------------
--------------------ERRORS I AM GETTING-----------------------
--------------------------------------------------------------
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
xauth: creating new authority file /root/.Xauthority
sh: cannot redirect standard input from /dev/null: No such file or directory
New 'server.xnwo.net:1 (root)' desktop is server.xnwo.net:1
Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/server.xnwo.net:1.log
sh: cannot redirect standard input from /dev/null: No such file or directory
[root@server ~]#
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
and when i connect using vnc viewer, i get this grey background and a box on the top left. has it been installed correctly? any other steps needed?
Here is the screenshot of the background i see when connecting.
[url]
I would like to get a second opinion on this. I was going to put CentOS 64 bit on my server but I have been told to put the 32 bit version on it instead because it is a more stable version. I have never heard this before and am new to doing colo and would like to verify this before I end up doing something I may forget?
View 14 Replies View RelatedI have been using Centos for several years but have not been a user long enough to see what happens when the new version comes out.
I expect Centos 4 will be around a while however how quickly are hosting companies planning to adopt Centos 5?
I've recently started using apt on centos, using the tutorial I found on dag's site. So far I'm enjoying it, since I have years and years of experience running debian unstable.
Are there any caveats? Has anyone here tried doing a dist-upgrade to a new version (say CentOS 5)?
whats the difference with 32bit centos and 64 bit
I heard 64 bit gives better Mysql Performances but if I get 64 bit will I be able to use the same stuff I use on my 32 bit currenty?
Like directAdmin, APF firewall etc.., Just few from top of my head.
Why does CentOS come w/ such an outdated PHP package? IS it modified to fix the bugs, but the version number stayed the same?
I would like to upgrade to PHP 4.4.6 - are there any issues I should be aware of? This is my 1st Linux box and installing software is not something I am really comfortable with yet.