Linux system pagoda panel CentOS6.x/7.x system disk migration to data disk tutorial

If you install the Centos/Ubuntu/Debian system machine yourself, you may install it directly on the system disk instead of mounting the data disk, or you may automatically mount it on another directory after system initialization.

It is recommended that everyone store data under the data disk. When this happens, customers are generally advised to transfer it to the data disk.

Today, I will explain how to transfer a tutorial:

Warm reminder: It is recommended to back up the server snapshot before operating to avoid the operation causing the data to be irreversible.

1. Below are the server system disks that have no partitions.

2. Then execute netstat -lnpt and return to see the installed services. (If installedBaotaPanel, this step needs to be performed)

I only installed the pagoda on this machine. I only need to execute service bt stop and turn off the bt service (if there are other services installed in the pagoda, they need to turn off)

3. Then execute the mv /www /wwwbak enter to rename the www directory to wwwbak(you can change the name of the directory here as you like it

4. Execute mkdir /www to create a new www directory and partition and mount the data disk under www (I will not describe the mounting steps here in detail

The database has been mounted below to/www

4. mv /wwwbak/* /www/Enter to transfer all data in wwwbak to www

5. Then restart the bt server.