If you want to send a question to a child, ask a question to the child.

If you want to send a question to a child, ask a question to the child. -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. I am also a linux enthusiast. To be honest, I used to play linux around a year ago. But that is my college age.
When I was playing linux, my colleagues often complained that I had to change to xp, so many people would not get used to linux.
I have tried server configuration several times, but I am still a beginner.
I would like to ask, I can still do it in windows2003, but there is a problem with linux.
My question is:
We generally use windows2003 as a server. Generally, the hard disk is divided into several areas (c d e f)
. Create the system on the drive C. Store files such as databases and web files on d or E disks.
But to be honest, I put all the servers on that system disk in linux, which is very inconvenient for a scholar. We often encounter some errors during configuration, and sometimes we need to reinstall the system. The biggest problem is that, for example, the system suddenly breaks down when we finish 50% of the overall configuration, so what should we do? Should we reinstall the system. If we have configured the server, we don't know how to back up it.
Sometimes I installed linux two or three times a day.
Do you have any good information about linux server configuration. For example, how to back up the system. The web and database are there, and how to reinstall the system can also protect this information.