You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
510 B
25 lines
510 B
4 years ago
|
#!/bin/bash
|
||
|
|
|
||
|
|
if [ $# -ne 1 ]; then
|
||
|
|
echo "Usage: $0 <container id or name>"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "expose container $1 netns"
|
||
|
|
NETNS=`sudo docker inspect -f '{{.State.Pid}}' $1`
|
||
|
|
|
||
|
|
if [ ! -d /var/run/netns ]; then
|
||
|
|
mkdir /var/run/netns
|
||
|
|
fi
|
||
|
|
if [ -f /var/run/netns/$NETNS ]; then
|
||
|
|
rm -rf /var/run/netns/$NETNS
|
||
|
|
fi
|
||
|
|
|
||
|
|
ln -s /proc/$NETNS/ns/net /var/run/netns/$NETNS
|
||
|
|
echo "done. netns: $NETNS"
|
||
|
|
|
||
|
|
echo "============================="
|
||
|
|
echo "current network namespaces: "
|
||
|
|
echo "============================="
|
||
|
|
ip netns
|