It seems Ubuntu want us to use network-interface to bring up/down the interface, i wonder:
after my some tests:
we can use these commands to bring up/down the network INTERFACE, and not the whole networking service.
restart network-interface INTERFACE=eth0 ifdown eth0; ifup eth0 (your own risk if you can not login your server again)
It seems Ubuntu want us to use network-interface to bring up/down the interface, i wonder:
after my some tests:
we can use these commands to bring up/down the network INTERFACE, and not the whole networking service.
restart network-interface INTERFACE=eth0
ifdown eth0; ifup eth0 (your own risk if you can not login your server again)