怎么用Shell命令启动Docker Container

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Linux虚拟机重启后，都要手动启动多个Docker Container，着实麻烦，使用Shell命令可以减去这个麻烦。

创建文件，添加可执行权限

touch startcontiner.shchomd +x startcontainer.sh

编写startcontainer.sh

#!/bin/sh                          #chkconfig: 35 90 80               #description: start docker containercontainerNames="mysql redis rabbitmq mongo zookeeper"# 根据名称启动Docker Contianersfunction startContainer(){    sudo docker start $1}# 遍历containerNamesfor containerName in ${containerNames}do        echo "Container ${containerName} start"        startContainer ${containerName}done

启动并测试

./startcontainer.sh

PS：docker 批量启动项目 shell 脚本

Dockerfile

FROM java:8 VOLUME /tmp COPY blockchain-core-0.1.jar /project/app.jarCMD java -jar /project/app.jar

文件目录

docker/├── logs│   └── logs│       ├── block-chain-core│       │   ├── 2018-11-23│       │   │   ├── access.0.log│       │   │   ├── debug.0.log│       │   │   ├── detail.0.log│       │   │   ├── error.0.log│       │   │   ├── execute.0.log│       │   │   └── info.0.log│       │   └── 2018-11-26│       │       ├── access.0.log│       │       ├── debug.0.log│       │       ├── detail.0.log│       │       ├── error.0.log│       │       ├── execute.0.log│       │       └── info.0.log│       └── gateway-zuul│           ├── 2018-11-23│           │   ├── access.0.log│           │   ├── debug.0.log│           │   ├── detail.0.log│           │   ├── error.0.log│           │   ├── execute.0.log│           │   └── info.0.log│           └── 2018-11-26│               ├── access.0.log│               ├── debug.0.log│               ├── detail.0.log│               ├── error.0.log│               ├── execute.0.log│               └── info.0.log├── projects│   ├── blockchain-core│   │   ├── app.jar│   │   ├── blockchain-core-0.1.jar│   │   └── Dockerfile│   ├── eureka-server│   │   ├── Dockerfile│   │   └── eureka-server-1.0.jar│   └── gateway-zuul│       ├── app.jar│       ├── Dockerfile│       └── gateway-zuul-0.0.1.jar├── run

脚本

#!/bin/bash#serverList=("eureka-server" "gateway-zuul" "blockchain-core" "blockchain-order");#------------配置 start-------------# 项目目录projectsDir="/opt/docker/projects"# 日志输出目录logsDir="/opt/docker/logs"#------------配置 end-------------serverList=`ls ${projectsDir}`;commond=$1;serverName=$2;port=$3;# 启动服务方法 第一个参数为 服务名，第二个参数为 端口function startServer(){    echo "--------------启动项目开始：$1  $2"    serverCount=`docker ps -f status=exited | grep $1 |wc -l`;        # 判断是否已经启动过，且端口为默认端口        if [[ ${serverCount} > 0 && $2 == "" ]];then                echo "docker start 启动项目：$1"                docker start $1        else                 # 判断是否生成了镜像                imageCount=`docker images | grep $1 | wc -l`;                if [[ ${imageCount} > 0 ]];then                    echo "docker run 启动项目: $1"                    # 复制项目jar包为 app.jar                    currProjectDir=$projectsDir/$1                    cd $currProjectDir                    cp `ls | grep $1` "app.jar"                    # 执行命令                    if [[ $2 == "" ]];then                        echo "docker run  -d -v ${logsDir}:/opt -v $currProjectDir:/project  --name $1 $1 "                        docker run  -d -v ${logsDir}:/opt -v $currProjectDir:/project  --name $1 $1                        else                           echo "docker run  -d -p $2:$2 -v ${logsDir}:/opt -v ${currProjectDir}:/project --name $1_$2 $1 java -jar /project/app.jar --server.port=$2"                           docker run  -d -p $2:$2 -v ${logsDir}:/opt -v ${currProjectDir}:/project --name $1_$2 $1 java -jar /project/app.jar --server.port=$2                       fi                 else                     echo "生成 $1 项目镜像：$1"                                              cd "${projectsDir}/$1"                                          docker build -t $1 .                     # 再次调用该方法                     startServer $1 $2                fi        fi}# 根据项目名获取端口号 参数为项目名function getPort(){    tempProjectDirName=`ls $projectsDir | grep $1`    OLD_IFS="$IFS";        IFS="_"        arr=($tempProjectDirName)        IFS="$OLD_IFS"        echo ${arr[1]}    return ${arr[1]}}if  [[ ${commond} == "-help" ]];then     echo " "    echo "参数1：执行命令"    echo "        1. start    启动"    echo "        2. stop        停止"    echo "        3. restart    重启"    echo "参数2：服务名"    echo "        1.eureka-server        服务注册中心"    echo "        2.gateway-zuul        网关服"    echo "        3.blockchain-core    系统服务服"    echo "        4.blockchain-order    订单服"    echo "        5.all            全部"    exit;elif [[ ${commond} == "" || ${serverName} == "" ]];then     echo "错误：请传入启动参数！详情：-help"        exit; fi# 单个项目操作if [[ ${serverName} != "all" && ${commond} == "start" ]];then        startServer ${serverName} ${port}    elif [[   ${serverName} != "all" && ${commond} != "start" ]];then    echo "开始${commond}容器中的项目：${serverName}"    docker ${commond} `docker ps | grep ${serverName} | awk -F"        " '{print $1 }'`fi# 全部项目操作# IFS=";\n"if [[ ${serverName} == "all" && ${commond} == "start"  ]];then    for server in ${serverList[@]}    do        startServer ${server}         doneelif [[ ${serverName} == "all" && ${commond} != "start" ]]; then    for server in ${serverList[@]}    do        echo "开始 ${commond} 容器中的项目：${server}"        docker ${commond} `docker ps | grep ${serverName} | awk -F"        " '{print $1 }'`        donefiecho "执行完毕！"

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