redis启动、关闭脚本

 1 #!/bin/bash
 2 PORT=6379
 3 NAME=redis-server
 4 ID=`ps -ef | grep "$NAME" | grep -v "grep" | awk '{print $2}'`
 5 #CHECK_PORT=`netstat -tnlp|grep "$PORT"`
 6 REDIS_SERVER=/usr/local/redis/bin/redis-server
 7 REDIS_CONFIG=/usr/local/redis/etc/redis.conf
 8 RETAVL=0
 9 #检查shelk公共函数库是否存在，存在就加载
10 FUNCTIONS_PATH=/etc/init.d/functions
11 [ -f $FUNCTIONS_PATH ]&& source $FUNCTIONS_PATH
12 #检查redis文件是否存在并可执行
13 [ -x $REDIS_SERVER ]|| exit 0
14  
15 #定义函数
16 #检查是否执行成功
17 check(){
18     RETAVL=$?
19     if 
20         [ $RETAVL -eq 0 ];then
21         action "redis is $1" /bin/true
22     else
23         action "redis is $1" /bin/false    
24     fi
25 }
26 #启动服务
27 start(){
28     $REDIS_SERVER $REDIS_CONFIG
29     RETVAL=$?
30     if [ $RETVAL -eq 0 ]; then
31         echo "redis is started!";
32     else 
33         echo "redis start failed!";
34     fi
35     return $RETAVL
36     
37 }
38 #停止服务
39 stop(){
40     for id in $ID
41         do
42             kill -9 $id
43         done
44     RETVAL=$?
45     if [ $RETVAL -eq 0 ]; then
46         echo "redis is stopped!";
47     else 
48         echo "redis stop failed!";
49     fi
50     return $RETVAL;
51 }
52 
53 #redis启动状态 
54 status(){
55     STATUS=$(pgrep redis-server | wc -l)
56     if [[ $STATUS -eq 0 ]];then
57         echo "redis is not running!";
58     else
59         echo "redis is running!";    
60     fi
61 }
62 
63 #重启服务
64 restart(){
65     stop
66     sleep 1
67     start
68 }
69  
70 #判断
71 case "$1" in
72 start)
73         start
74         ;;
75 stop)
76         stop
77         ;;
78 status)
79         status
80         ;;
81 restart)
82         restart
83         ;;
84 *)
85         echo $"Usage:$0{start|stop|restart|help}"
86 esac
87 exit $RETAVL