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Last active March 20, 2019 05:05
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Docker単体でコンテナに固定IPを設定する(--privilege)

Docker単体でコンテナに固定IPを設定する

pipeworkweaveを利用せずにコンテナに固定IPを設定するには、docker run--privilegedオプションを指定し、コンテナ内でIPを設定する方法がある。

$ HOST1=$(docker run --privileged -t -d ubuntu /bin/bash)
$ docker exec $HOST1 ip addr add 192.168.0.10/24 dev eth0

$ HOST2=$(docker run --privileged -t -d ubuntu /bin/bash)
$ docker exec $HOST2 ip addr add 192.168.0.11/24 dev eth0

$ docker exec $HOST1 ping 192.168.0.11
$ docker exec $HOST2 ping 192.168.0.10

それだけ。

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