深入理解docker的四种网络方式

bridge方式(默认)

Host IP为186.100.8.117, 容器网络为172.17.0.0/16

下边我们看下docker所提供的四种网络：

创建容器：（由于是默认设置，这里没指定网络--net="bridge"。另外可以看到容器内创建了eth0)

[root@localhost ~]# docker run -i -t mysql:latest /bin/bashroot@e2187aa35875:/usr/local/mysql# ip addr1: lo: mtu 65536 qdisc noqueue state UNKNOWN  link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00  inet 127.0.0.1/8 scope host lo    valid_lft forever preferred_lft forever  inet6 ::1/128 scope host    valid_lft forever preferred_lft forever75: eth0: mtu 1500 qdisc pfifo_fast state UP qlen 1000  link/ether 02:42:ac:11:00:02 brd ff:ff:ff:ff:ff:ff  inet 172.17.0.2/16 scope global eth0    valid_lft forever preferred_lft forever  inet6 fe80::42:acff:fe11:2/64 scope link    valid_lft forever preferred_lft forever