SELinux restrictions on Apache and episodes

SELinux has restrictions on Apache and minor episodes-Linux Enterprise Application-Linux server application information. The following is a detailed description. Author: Li Yue

The default root directory cannot be changed for APACHE that comes with CentOS4.6, but is not recognized when the VM points to another directory. It is the reason why SELinux is activated. Disable it:

# Vi/etc/selinux/config

# This file controls the state of SELinux on the system.
# SELINUX = can take one of these three values:
# Enforcing-SELinux security policy is enforced.
# Permissive-SELinux prints warnings instead of enforcing.
# Disabled-SELinux is fully disabled.
SELINUX = disabled
# SELINUXTYPE = type of policy in use. Possible values are:
# Targeted-Only targeted network daemons are protected.
# Strict-Full SELinux protection.
SELINUXTYPE = targeted

Set SELINUX = disabled

Restart the machine and find that the SSH connection fails. The system failed to get started because the modification was wrong. And the control terminal does not use signals. The network is disconnected. Even if the system cannot get up, the terminal should have a signal. After logging on, the network configuration is also lost. After you reconfigure the network address, you still cannot connect to it. At the end, a NIC interface is changed. Yes. The interface is broken.