场景
当你在linux中部署tomcat或springBoot服务的时候，每次服务的重启都需要跳转到服务所在的目录，执行不同的启动脚本。
以下是针对tomcat服务和springboot服务记录如何制作一个服务启动脚本的操作步骤。
服务依赖
jdk: jdk-8u181-linux-x64.tar.gz
mysql: mysql-5.6.41-linux-glibc2.12-x86_64.tar.gz
jdk
jdk服务解压到目录[ /usr/local/deploy/datafs/jdk ]即可
#/bin/bash
echo "start install jdk"
basename=`pwd`
echo "${basename}"
if [ ! -d /usr/local/deploy/datafs/jdk ]
then
echo "mkdir jdk"
else
rm -rf /usr/local/deploy/datafs/jdk
fi
mkdir -p /usr/local/deploy/datafs/jdk
tar -zxvf jdk-8u181-linux-x64.tar.gz -C /usr/local/deploy/datafs/jdk
chmod -R 774 /usr/local/deploy/datafs/jdk
mysql
#!/bin/bash
echo ‘start install mysql.‘
#检查mysql依赖的perl是否存在
yum install -y perl-Module-Install.noarch
#检查mysqld服务状态并停止
process=`ps -e|grep mysqld`
for i in $process
do
echo "kill mysqld $i"
kill -9 $i
done
#读取当前目录下的mysql包
datamenu=`pwd`
echo ${datamenu}
mysql_port=3306
mysqlfile="mysql-5.6.41-linux-glibc2.12-x86_64.tar.gz"
#创建一个mysql目录，将tar解压到mysql
if [ ! -d ‘/usr/local/deploy/datafs/mysql‘ ] ; then
echo ‘mkdir mysql‘
else
echo ‘uninstall mysql‘
rm -rf /usr/local/deploy/datafs/mysql
fi
mkdir -p /usr/local/deploy/datafs/mysql
tar -zxvf $mysqlfile -C /usr/local/deploy/datafs/mysql
egrep "^mysql" /etc/group >& /dev/null
if [ $? -ne 0 ]
then
groupadd mysql
fi
egrep "^mysql" /etc/passwd >& /dev/null
if [ $? -ne 0 ]
then
useradd -g mysql -s /sbin/nologin -d /usr/local/mysql mysql
fi
rm -rf /usr/local/mysql
ln -s /usr/local/deploy/datafs/mysql/mysql-5.6.41-linux-glibc2.12-x86_64 /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql/
if [ ! -d ‘/data/mysql‘ ]
then
rm -rf /data/mysql
fi
mkdir -p /data/mysql
mkdir -p /data/mysql/mysql${mysql_port}
mkdir /data/mysql/mysql${mysql_port}/data
mkdir /data/mysql/mysql${mysql_port}/logs
mkdir /data/mysql/mysql${mysql_port}/tmp
chown -R mysql:mysql /data/mysql/mysql${mysql_port}
cat > /etc/my.cnf << EOF
[mysqld]
port = ${mysql_port}
user = mysql
basedir = /usr/local/mysql
datadir = /data/mysql/mysql${mysql_port}/data
tmpdir = /data/mysql/mysql${mysql_port}/tmp
socket = /tmp/mysql.sock
log-bin=/data/mysql/mysql${mysql_port}/logs/mysql-bin
log-error=error.log
slow-query-log-file=slow.log
skip-external-locking
skip-name-resolve
log-slave-updates
lower_case_table_name = 1
character_set_server=utf8
innodb_file_per_table = 1
innodb_autoinc_lock_mode=2
explicit_defaults_for_timestamp = true
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
EOF
cd /usr/local/mysql
./scripts/mysql_install_db --defaults-file=/etc/my.cnf
if [ "$?" -ne 0 ]
then
echo "run ./script/mysql_install_db error"
exit 1
fi
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
echo "export PATH=$PATH:/usr/local/mysql/bin">>/etc/profile
source /etc/profile
chmod +x /etc/init.d/mysqld
chkconfig --add mysqld
cd $datamenu
SpringBoot服务
#!/bin/sh
#chkconfig: 2345 80 05
#description: api-server.jar
ServerName=api-server
JarPath=/usr/local/deploy/datafs/api-server
start()
{
count=`ps -ef | grep java|grep $ServerName|grep -v grep|wc -l`
if [ $count != 0 ]; then
echo "$ServerName is running..."
else
echo "Startup $ServerName..."
cd ${JarPath}
export LC_ALL=zh_CN.UTF-8
nohup /usr/local/deploy/datafs/jdk/jdk1.8.0_181/bin/java -jar ${JarPath}/${ServerName}.jar > output 2>&1 &
sleep 2
status=`ps -ef | grep java|grep $ServerName|grep -v grep|wc -l`
if [ $status != 0 ]; then
echo "start $ServerName success..."
else
echo "start $ServerName failed..."
fi
fi
}
stop()
{
echo "Stop $ServerName"
boot_id=`ps -ef | grep java|grep $ServerName|grep -v grep|awk ‘{print $2}‘`
count=`ps -ef | grep java|grep $ServerName|grep -v grep|wc -l`
if [ $count != 0 ];then
echo "pid is $boot_id"
kill $boot_id
count=`ps -ef | grep java|grep $ServerName|grep -v grep|wc -l`
boot_id=`ps -ef | grep java|grep $ServerName|grep -v grep|awk ‘{print $2}‘`
kill -9 $boot_id
fi
}
status()
{
count=`ps -ef | grep java|grep $ServerName|grep -v grep|wc -l`
if [ $count != 0 ];then
echo "$ServerName is running..."
else
echo "$ServerName is not running..."
fi
}
case $1 in
start)
start
;;
stop)
stop
;;
status)
status
;;
restart)
stop
sleep 1
start
;;
*)
echo "api-server Usage :"
echo "service api-server start|stop|restart|status"
;;
esac
Tomcat服务
#!/bin/bash
# description: Tomcat Start Stop Restart
# processname: ecsweb
# Required-Start: $local_fs $network $remote_fs $mysqld
# chkconfig:234 20 90
CATALINA_HOME=/usr/local/deploy/datafs/web/
cd $CATALINA_HOME/bin
case $1 in
start)
c=`ps -ef | grep "/usr/local/deploy/datafs/web" | grep -v grep | wc -l`
if [ $c -eq 1 ]
then
echo "ecsweb is Running, Please execute stop and start."
exit 1
fi
sh ./catalina.sh start
echo "ecsweb is start..."
sleep 2
;;
status)
c=`ps -ef | grep "/usr/local/deploy/datafs/web" | grep -v grep | wc -l`
if [ $c -eq 1 ]
then
echo "ecsweb is Running"
else
echo "ecsweb is Not Running"
fi
;;
stop)
echo "stop ecsweb..."
pid=`ps -ef | grep "/usr/local/deploy/datafs/web" | grep -v grep | awk ‘{print $2}‘`
for i in $pid
do
kill -9 $i
done
sleep 1
;;
*)
echo "please use : ecsweb {start | stop}"
;;
esac
exit 0