Docker network configuration, customizing Bridge networks

                     Docker Network  Configuration, custom Bridge network     1. Stop service      Service docker stop 2. Turn off docker0    ifconfig docker0 down 3. Remove Docker    brctl delbr docker0 4. Add Bridge Br500    yum  install bridge-utils     2,  Network Configuration     [[email  protected] network-scripts]# cat ifcfg-br500    device=br500     ONBOOT=yes    NM_CONTROLLED=no    BOOTPROTO=static     type=bridge    ipaddr=10.14.23.1    netmask= 255.255.255.0     [[email protected] network-scripts]# cat  Ifcfg-p3p2    device=p3p2    onboot=yes    nm_controlled=no    bootproto =static    bridge=br500     3, restart the NIC     service  netowrk restart5,  View network Information     ip addr show bridge0      View routing Information:route -n     View bridge information: brctl show 6.  Add variables:      #Centos  6.5  Configuration, the system version is not the same, the configuration is not the same     vim /etc/sysconfig /docker    other_args= "-b=br500"  7,  start Docker service     service  docker start 8.  Launch Docker container     service docker restart 9 ,  Log Related Information     2014/10/08 10:31:55 warning: you are running  linux kernel version 2.6.32-431.29.2.el6.x86_64, which might be  Unstable running dOcker. please upgrade your kernel to 3.8.0.    2014/10/08  10:31:55 docker daemon: 1.1.2 d84a070/1.1.2; execdriver: native;  Graphdriver:    [11c90a98] +job serveapi (Unix:///var/run/docker.sock)      [11c90a98] +job initserver ()     [11c90a98.initserver ()]  Creating server    2014/10/08 10:31:55 listening for http on  unix  (/var/run/docker.sock)     [11c90a98] +job init_networkdriver ()     [11c90a98.init_networkdriver ()] bridge not found: bridge500     net: no such interface    [11c90a98] -job init_ Networkdriver ()  = ERR  (1)     net: no such interface     [11c90a98]&Nbsp;-job initserver ()  = ERR  (1)     2014/10/08 10:31:55 net:  no such interface    \n2014  10 month  08 day   Wednesday  10:52:55  CST\n    2014/10/08 10:52:55 WARNING: You are running  Linux kernel version 2.6.32-431.29.2.el6.x86_64, which might be unstable  running docker. Please upgrade your kernel to 3.8.0.     2014/10/08 10:52:55 docker daemon: 1.1.2 d84a070/1.1.2; execdriver:  native; graphdriver:    [dabc6783] +job serveapi (unix:///var/run/ Docker.sock)     [dabc6783] +job initserver ()     [ Dabc6783.initserver ()] creating server    2014/10/08 10:52:55  listening for http on unix&nbsp (/var/run/docker.sock)     [dabc6783] +job init_networkdriver ()      [dabc6783] -job init_networkdriver ()  = OK  (0)      Loading containers: : done.    [dabc6783.initserver ()] Creating  Pidfile    [dabc6783.initserver ()] setting up signal traps     [dabc6783] -job initserver ()  = OK  (0)     [dabc6783]  +job acceptconnections ()     [dabc6783] -job acceptconnections ()   = ok  (0)     2014/10/08 10:53:17 GET /v1.13/images/json     [dabc6783] +job images ()     [dabc6783] -job images ()  = OK  (0)

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Docker network configuration, customizing Bridge networks