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• quietDown : Put Jenkins in a Quiet mode, in preparation for a restart.
• cancelQuietDown : Cancel the effect of the “quiet-down” command.
• safeRestart : Puts Jenkins into the quiet mode, wait for existing builds to be completed, and then restart Jenkins.

To shut down the system from a terminal session, sign in or “su” to the “root” account. Then type “/sbin/shutdown -r now”. It may take several moments for all processes to be terminated, and then Linux will shut down. The computer will reboot itself.You can look for the adapters like this ip link show if your sure you’ve covered all adapters then try to reload modules. 4) restart your network adapters sudo service restart network or sudo systemctl restart network , or service network-manager restart .You can restart the networking service in Linux using various command. Use the following commands as per your Linux distribution to restart the networking service. You must run the command as root user either using sudo or su commands. The ifup command bring a network interface up.Resolution

• quietDown : Put Jenkins in a Quiet mode, in preparation for a restart.
• cancelQuietDown : Cancel the effect of the “quiet-down” command.
• safeRestart : Puts Jenkins into the quiet mode, wait for existing builds to be completed, and then restart Jenkins.

To start the cron service, use the command /sbin/service crond start . To stop the service, use the command /sbin/service crond stop . It is recommended that you start the service at boot time.Once configuration is updated type the following service command at a shell prompt:

• To start firewall from a shell enter: # chkconfig iptables on. # service iptables start.
• To stop firewall, enter: # service iptables stop.
• To restart firewall, enter: # service iptables restart.

The command overview is in init(8) and the syntax is described in init(5). To work around this issue, you can manually start, stop, or restart VMware Tools with the commands: /etc/vmware-tools/services.sh start. /etc/vmware-tools/services.sh stop.Sometimes this is really important, like when running in a VM and each device is assigned to a different VLAN.

• Bring the network interfaces down, then.
• modify /etc/udev/rules.d/70-persistent-net.rules (or its equivalent)
• re-load with udevadm control –reload-rules.

What is the reboot command for Linux?

Next command is the reboot command. It can be used to shutdown or reboot linux. To reboot linux just call the reboot command directly without any options. This will perform a graceful shutdown and restart of the machine.

How do I restart Ubuntu?

Log off, Shutdown, and Restart PC Commands in Ubuntu, Linux Mint, and derivatives

1. Log Off: Launch ‘Terminal’ and type following command: gnome-session-quit.
2. Shutdown. It is straightforward.
3. Restart. There are two ways to restart your PC.
4. Hibernate.
5. Suspend / Sleep.
6. 3 Best Ways to Uninstall Software on Ubuntu.