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[zabbix] docker网络双向连接详解

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  • TA的每日心情
    无聊
    2019-4-21 13:02
  • 签到天数: 3 天

    [LV.2]圆转纯熟

    发表于 2020-2-12 14:39:04 | 显示全部楼层 |阅读模式
    查看docker网络

    docker network ls

    [root@master ~]# docker network ls
    NETWORK ID     NAME        DRIVER       SCOPE
    e9ecd3b9be87    bridge       bridge       local
    45336895a3a4    host        host        local
    6a44e8330adb    none        null        local创建网桥

    docker network create bridge my-bridge

    [root@master ~]# docker network create -d bridge my-bridge
    0ae59991f86c3276acfc5a78dd316f47c124f093e60ce719046f1045ccccb1bd
    [root@master ~]# docker network ls
    NETWORK ID     NAME        DRIVER       SCOPE
    e9ecd3b9be87    bridge       bridge       local
    45336895a3a4    host        host        local
    0ae59991f86c    my-bridge      bridge       local
    6a44e8330adb    none        null        local将两个容器加入此网桥


    docker network connect my-bridge centos-test-1
    docker network connect my-bridge centos-test-2

    [root@master ~]# docker network connect my-bridge centos-test-1
    [root@master ~]# docker network connect my-bridge centos-test-2容器内可相互通过容器名进行通信

    [root@master ~]# docker exec -it centos-test-1 bash
    [root@bd4aa8b35c8d /]# ping centos-test-2
    PING centos-test-2 (172.18.0.3) 56(84) bytes of data.
    64 bytes from centos-test-2.my-bridge (172.18.0.3): icmp_seq=1 ttl=64 time=0.131 ms
    64 bytes from centos-test-2.my-bridge (172.18.0.3): icmp_seq=2 ttl=64 time=0.163 ms
    ^C
    --- centos-test-2 ping statistics ---
    2 packets transmitted, 2 received, 0% packet loss, time 999ms
    rtt min/avg/max/mdev = 0.131/0.147/0.163/0.016 ms
    [root@master ~]# docker exec -it centos-test-2 bash
    [root@d8eac6105db2 /]# ping centos-test-1
    PING centos-test-1 (172.18.0.2) 56(84) bytes of data.
    64 bytes from centos-test-1.my-bridge (172.18.0.2): icmp_seq=1 ttl=64 time=0.187 ms
    64 bytes from centos-test-1.my-bridge (172.18.0.2): icmp_seq=2 ttl=64 time=0.405 ms
    64 bytes from centos-test-1.my-bridge (172.18.0.2): icmp_seq=3 ttl=64 time=0.150 ms
    ^C
    --- centos-test-1 ping statistics ---
    3 packets transmitted, 3 received, 0% packet loss, time 4ms
    rtt min/avg/max/mdev = 0.150/0.247/0.405/0.113 ms以上就是本次介绍的全部相关知识点,感谢大家的学习如果有任何需要补充的可以联系小编。

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