i already have a debian server. i have a little debian knowledge. but i dont know anything about centos. Is centos easy configurable? or centos's configuration is like debian?
is centos installation of DA easiest than debian installation of DA?
is centos server installation easiest than debian server?
MBU
As previously stated by other users on this thread, DA works great with CentOS. I too use CentOS 4.x (4.6 now) and it works fine for both 64bit and 32bit (with the respective CPU and OS of course).
I don't know why DA don't update the 64bit DA Install (from 4.1-4.4, and should change it to 4.1-4.6 64-bit) now that 4.6 is out with 64bit as well and to my understanding it works fine with DA (at least one of my servers is running with it with no problems).
Going back to DA and CentOS overall:
yum is the tool to use to install packages to CentOS.
It works great and I'm very happy with it.
I'm still using 4.x just because I feel more comfortable with the install GUI of 4.6 than of 5.x. The 5.x has a menu setting that I need to learn, but I'm lazzy and 4.x is going to stick around for few more years:
http://centos.org/modules/smartfaq/faq.php?faqid=42
How long will CentOS-4 updates be supported?
We intend to support CentOS-4 updates until Feb 29, 2012.
The current plan is this:
Full Updates (including hardware updates): Currently to Feb 29, 2008
Maintenance Updates: Mar 1, 2008 to Feb 29, 2012
Full Updates - During the Full Updates phase, new hardware support will be provided at the discretion of CentOS via Update Sets. Additionally, all available and qualified errata will be provided via Update Sets (or individually {and immediately} for Security level errata.) Update Sets normally will be released 2-4 times per year, with new ISOs released as part of each Update Set. In the 4.x numbering scheme, the .x is the number of the Update Set.
Maintenance Updates - During the Maintenance updates phase, only Security errata and select mission critical bug fixes will be released. There will be few, if any, Update Sets released.
Once a server is up and running there is not much of change that will be needed except for security issues of course.
That is kept updated till 2012, so,. for the next 2-3 years, I'm not worried about any new surprises.
My hardware doens't care for 'support of new devices' as once it is up and running, that's it. I'm not adding new hardware that is 'not already recognized' (ususally that covers new motherboards or new NICs or memory types or CPUs, none of which will change on my existing servers).
Aside from that, if you can do Debian, you can certainly do Linux, and chances are that you will be very surprised to see it is very easy to learn (coming from Debian of course).
-Alon.