DISCLAIMER: _Not sharing my opinion, just technical information. I leave decisions to others and will avoid introducing any opinions (unless explicitly noted)._
On Thu, Nov 9, 2017 at 9:00 AM, Alex Clemente <[email protected]> wrote: > In new distribution Linux (manager service by systemd, not SysvInit) , that > default network manager, is NetworkManager. > For simple down or up network interface without disconnect network adaptor, > or not used nmtui, the command is very important. > I presented much cases, when this command is help on trubleshooting. > But not know of nmtui, nmcli, nm-online, etc. but the initscripts > (ifup/ifdown). That command, is knowed for all SysAdmin that wold. First off, let's put NetworkManager and nmcli to the side. This is an _unrelated_ detail. Secondly, in 2009, even the Debian announced the deprecation of "net-tools", in favor of "iproute". [1] E.g., "ip" (e.g., "ip addr") instead of "if" (e.g., "ifconfig"). I'll leave it up to others to decide if they want to do away with "net-tools." But "ip" (iproute package) has been the solution since the mid-'00s. > For a new Linux Professional, that command, not very is complicat. > Ex: for disconnect the network interface ens192, ifdown ens192, for up > ens192, simple and eficiente. > That is my vision in Brazil - South América, on very companys. Again, "iproute" (e.g., ip addr, etc...) is what should be used for troubleshooting Linux systems in the '10s. And it's likely required for anything distributions using nmcli as well. But it's _not_ related to NetworkManager/nmcli at all. It was introduced a dozen years ago. - bjs [1] https://www.linux.com/learn/replacing-ifconfig-ip _______________________________________________ lpi-examdev mailing list [email protected] http://list.lpi.org/cgi-bin/mailman/listinfo/lpi-examdev
