docker的postgreSql启动脚本

注意：启动后会自动生成数据文件和配置文件在映射的/home/docker/pg/data文件中，如果需要日志需要修改数据目录下的postgresql.conf配置文件

启动脚本start.sh：

#!/bin/bash
serName=mypostgres
cIdAndImageId=$(docker ps -a --filter name=$serName --format "{{.ID}}:{{.Image}}")
echo "stop...find ${serName} docker $cIdAndImageId"
echo $cIdAndImageId
containId=
if [ "$cIdAndImageId" =  "" ]
then
    echo "docker pid not found! docker create a new container and run it..."
    docker run --name "$serName" -e POSTGRES_PASSWORD=123456!@# -p 5432:5432 -v /home/docker/pg/data:/var/lib/postgresql/data -d postgres:10.5
else
    array=(${cIdAndImageId//:/ })
    containId=${array[0]}
    echo "find docker containId:"$containId
fi

if [ -n "$containId" ]
then
   docker stop "$containId"
   docker start "$containId"
   echo "start success!"
fi

停止脚本stop.sh：

#!/bin/bash
serName=mypostgres
cIdAndImageId=$(docker ps -a --filter name=$serName --format "{{.ID}}:{{.Image}}")
echo "stop...find ${serName} docker $cIdAndImageId"
echo $cIdAndImageId
containId=
if [ "$cIdAndImageId" =  "" ]
then
    echo "docker pid not found!"
else
    array=(${cIdAndImageId//:/ })
    containId=${array[0]}
    echo "find docker containId:"$containId
fi

if [ -n "$containId" ]
then
   docker stop "$containId"
   echo "stop success!"
fi

重启脚本restart.sh：

#!/bin/bash
workdir=$(cd $(dirname $0); pwd)
sh "$workdir"/stop.sh
sleep 15
sh "$workdir"/start.sh

设置一下权限就可以轻松启动postgresql数据了 classinstance.cn/detail/104.…

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