Memcache 服务管理脚本

1. #!/bin/bash
3. #description: Memcached Service Daemon
4. #processname: Memcached
5. #chkconfig: 2345 90 50
7. #Source function library.
8. . /etc/rc.d/init.d/functions
9. . /etc/sysconfig/network
11. memcached_exec="/usr/local/bin/memcached"
12. memcached_pid="/var/run/memcached.pid"
13. lockfile="/var/lock/subsys/memcached"
14. prog="memcached"
16. memcached_host="182.168.36.54"
17. memcached_port=11411
18. memcached_memory="1024"
20. start() {
21. if [ $UID -ne 0 ]; then
22. echo "User has insufficient privilege."
23. exit 4
24. fi
25. [ -x $memcached_exec ] || exit 5
26. echo -n $"starting $prog: "
27. daemon $memcached_exec -u daemon -d -m $memcached_memory -l $memcached_host -p $memcached_port -c 256 -P $memcached_pid
28. retval=$?
29. echo
30. [ $retval -eq 0 ] && touch $lockfile
31. }
33. stop() {
34. if [ $UID -ne 0 ]; then
35. echo "User has insufficient privilege."
36. exit 4
37. fi
38. echo -n $"Stopping $prog: "
39. if [ -n "`pidfileofproc $memcached_exec`" ]; then
40. killproc $memcached_exec
42. else
43. failure $"stopping $prog"
44. fi
45. retval=$?
46. echo
47. [ $retval -eq 0 ] && rm -f $lockfile
48. }
50. status() {
51. # run checks to determine if the service is running or use generic status
52. status $prog
53. }
55. case "$1" in
56. "start")
57. start
58. ;;
59. "stop")
60. stop
61. ;;
62. "restart")
63. stop
64. sleep 3
65. start
66. ;;
67. "status")
68. status
69. ;;
70. *)
71. echo $"Usage: $0 {start|stop|status|restart}"
72. exit 1
73. ;;
74. esac
75. exit $?

添加执行权限：

1. chmod +x /etc/init.d/memcached

二、memcached服务的安装

三、memcached服务启动