How to Disable Network Manager on CentOS 7 Rumi, May 2, 2022 1. To disable the Network Manager service, perform the following steps: Disable Network Manager with the following commands: CentOS 6, CloudLinux 6, Red Hat Enterprise Linux 6 (RHEL), or Amazon Linux: service NetworkManager stop chkconfig NetworkManager off CentOS 7, CloudLinux 7, or RHEL 7: systemctl stop NetworkManager systemctl disable NetworkManager 2. Change to the /etc/sysconfig/network-scripts directory. 3. Open the ifcfg-eth0 and ifcfg-lo files with your preferred text editor and, if they exist, set the following keys’ values: NM_CONTROLLED=no ONBOOT=yes Important: If either of these keys does not exist in your ifcfg-eth0 and ifcfg-lo files, do not add it. Instead, proceed to Step 4. 4. Run the following commands to restart the network: CentOS 6, CloudLinux 6, RHEL 6, or Amazon Linux: chkconfig network on service network start CentOS 7, CloudLinux 7, or RHEL 7: systemctl enable network.service systemctl start network.service Related Administrations Configurations (Linux) CentOSCentOS 6CentOS 7Network-Manager
Install VNCServer on Centos 5 June 6, 2014 Install VNC Server to operate CentOS with GUI remotely from Windows client. VNC is already installed if you already build Desktop Environment. If it's not installed, Install by a command 'yum -y install vnc-server'. [root@ns ~]# yum -y install vnc-server [root@ns ~]# vi /etc/sysconfig/vncservers # line 20: make valid… Read More
Install Openmediavault on Debian Wheezy/7 October 3, 2015April 27, 2018 First Install Debian minimal Configure your Debian repositories Update the repository sources and add the contrib and non-free repositories. nano /etc/apt/sources.list It should look something like this: deb http://ftp.us.debian.org/debian/ wheezy main contrib non-free deb-src http://ftp.us.debian.org/debian/ wheezy main contrib non-free deb http://security.debian.org/ wheezy/updates main contrib non-free deb-src http://security.debian.org/ wheezy/updates main contrib… Read More
imapsync Host2: says it has CAPABILITY for AUTHENTICATE LOGIN November 8, 2023 Imapsync issues with passwords on Unix. Q. On Unix, some passwords contain some weird *()$,”;&~ characters. Login fails. R1. Enclose the password within single-quotes in the imapsync command line: imapsync … –password1 ‘passw*()`”$,;&rd~’ R2. Change the password to keep only f…ing normal character. Make it long and random if strong… Read More