I found how: run this command : # ip netns You can run a command inside a network namespace using the ip netns exec command. For example, to see the interface configuration inside the DHCP server:# ip netns exec qdhcp-88b1609c-68e0-49ca-a658-f1edff54a264 ip addr

I found how: how:

run this command : #

ip netns netns

You can run a command inside a network namespace using the ip netns exec command. For example, to see the interface configuration inside the DHCP server:# server:

ip netns exec qdhcp-88b1609c-68e0-49ca-a658-f1edff54a264 ip addr