【Go 语言社区】linux 下Go服务器部署（也同样适合C++等）

作为服务器开发人员，GO语言内网测试数据及调试肯定很简单，如果你在Windows下开发 直接编成EXE执行就可以，然后部署外网在打包成linux的执行文件（交叉编译）；但是对于在Linux下部署，也是后台我们开发人员必须掌握的技术。很简答，看下就会了： 假如我们打算开启大厅服务器，执行文件的名字：HallServer

以下脚本和文件是部署的组合

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mod.txt存执行文件的名字

HallServer

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clear_all_shm.sh文件内容：

for id in `ipcs -m|awk '{if($6 == 0){print $2}}'`

do

ipcrm -m $id

done

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NameConfig.sh文件内容：

#!/bin/sh

MainSvrName=HallServer

StopSvr()

{

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

PROCESSID=`ps -ef | grep $1 | grep $2 | grep -v grep | awk '{print \$2}'`

echo "Try to tell $1 to Stop. Pid: $PROCESSID"

kill -s SIGUSR2 $PROCESSID

fi

for ((i = 0; i < 10; i++));

do

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

sleep 1

else

break

fi

done

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

echo "Stop $1 Fail. Force To stop? Input You Choice:[Y/N]"

read UserInput

if [ $UserInput = 'Y' ] || [ $UserInput = 'y' ]

then

echo "kill -9 $1"

echo "ps -ef | grep $1 | grep $2 | grep -v grep | awk '{print \$2}'"

PROCESSID=`ps -ef | grep $1 | grep $2 | grep -v grep | awk '{print \$2}'`

kill -9 $PROCESSID

else

echo "Do Nothing"

fi

else

echo "Stop $1 Finish"

fi

}

StopSvrDontAsk()

{

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

PROCESSID=`ps -ef | grep $1 | grep $2 | grep -v grep | awk '{print \$2}'`

echo "Try to tell $1 to Stop. Pid: $PROCESSID"

kill -s SIGUSR2 $PROCESSID

fi

for ((i = 0; i < 30; i++));

do

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

sleep 1

else

break

fi

done

if

ps -ef | grep $1 | grep $2 | grep -v grep

then

PROCESSID=`ps -ef | grep $1 | grep $2 | grep -v grep | awk '{print \$2}'`

kill -9 $PROCESSID

else

echo "Stop $1 Finish"

fi

}

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restart_all.sh文件内容：

./stop_all.sh

sleep 5

./start_all.sh

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start_all.sh文件内容：

ulimit -c unlimited

# sudo sysctl -w kernel.shmmax=4000000000

OLDPWD=`pwd`

while read d c

do

cd ./bin && ./$d &

cd -

sleep 3

done<mod.txt

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status.sh文件内容：

#!/bin/sh

. ./conf/NameConfig.sh

WHO=`whoami`

ps -ef | grep $MainSvrName | grep $WHO | grep -v grep

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stop_all.sh文件内容：

ps -ef|grep Hall|grep -v grep|awk '{print $2}'|xargs kill -9

sleep 3

./clear_all_shm.sh