Run command in netns iproute2

Create an isolated network namespace and run commands inside it

ip netns add test && ip netns exec test ip -br a

#iproute2 #network #k8s #debug

more iproute2 all 12 commands →

Inject latency and loss tc qdisc add dev <name> root netem delay 100ms loss 1% && tc -s qdisc show dev <name> Remove netem qdisc tc qdisc del dev <name> root Watch route/link events ip monitor all Bridge FDB and ports bridge fdb show br <name>; bridge link show Per-socket TCP internals ss -tip state established '( dport = :443 )'