CentOS4.4（32位）完美安装过程

　　quotaon -avug

　　to enable quota.

　　To install a chrooted BIND9, we do this:

　　yum install bind-chroot

　　Then do this:

　　chmod 755 /var/named/

　　chmod 775 /var/named/chroot/

　　chmod 775 /var/named/chroot/var/

　　chmod 775 /var/named/chroot/var/named/

　　chmod 775 /var/named/chroot/var/run/

　　chmod 777 /var/named/chroot/var/run/named/

　　cd /var/named/chroot/var/named/

　　ln -s ../../ chroot

　　chkconfig --levels 235 named on

　　/etc/init.d/named start

　　BIND will run in a chroot jail under /var/named/chroot/var/named/. I will use ISPConfig to configure BIND (zones, etc.).

　　To install MySQL, we do this:

　　yum install mysql mysql-devel mysql-server

　　The MySQL init script on CentOS might cause problems when you try to restart MySQL. In some cases it tries to start MySQL before the old MySQL process has stopped which leads to a failure. The solution is to edit the restart section of /etc/init.d/mysqld and add a few seconds delay between the stop and the start of MySQL.

　　Edit /etc/init.d/mysqld:

　　vi /etc/init.d/mysqld

　　and change this section:

　　so that it looks like this:

　　This adds a three second delay between the stop and start of MySQL.