Stop firewalld on CentOS 7

To disable firewalld, run the following command as root: # systemctl disable firewalld To stop firewalld, run the following command as root: # systemctl stop firewalld To check the status of firewalld, run the following command as root: # systemctl status firewalld To enable firewalld, run the following command as root: # systemctl enable firewalld […]

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Ghost Vulnerability

A very serious security problem has been found and patched in the GNU C Library called Glibc. It was announced on 27th January 2015. Here are the affected Linux distros: RHEL (Red Hat Enterprise Linux) version 5.x, 6.x and 7.x CentOS Linux version 5.x, 6.x & 7.x Ubuntu Linux version 10.04, 12.04 LTS Debian Linux […]

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How to Setup networking on centos 7

Source: http://www.krizna.com/centos/setup-network-centos-7/ When installing Centos 7, You may not able to connect network in that machine. This will happen because Ethernet interfaces are not enabled by default and need additional configuration. Type “nmcli d” command in your terminal # nmcli d Recommended for beginners Step 1 » Type this command “nmtui” to open Network manager […]

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Install Plesk CentOS 7

The Plesk one-click installer is a script that downloads itself and determines the correct Plesk version for your OS. You won’t accidentally pick the wrong version for your distribution. # wget -O – http://autoinstall.plesk.com/one-click-installer | sh If you get an error message, wget may not be installed. Rectify this pitiful situation like this: # yum […]

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