redis单机单实例一键安装脚本


脚本功能

redis单机单实例一键安装脚本

注意事项

1.仅适用于Linux/CentOS 64位

2.安装时需联网

步骤 1.下载并安装libunwind软件包（是TCMalloc依赖包） 2.下载并安装TCMalloc 3.下载并安装redis 4.配置redis 5.准备redis启动停止脚本 6.启动redis   脚本内容  
  1. #!/bin/bash
  3. # 2013-1-10 LEO chanyipiaomiao@163.com
  4. # Blog: http://www.bkjia.com
  6. # 脚本功能
  7. # redis单机单实例一键安装脚本
  9. # 注意事项
  10. # 仅适用于Linux/Centos 64位
  11. # 安装时需联网
  13. # 步骤
  14. # 1.下载并安装libunwind软件包（是TCMalloc依赖包）
  15. # 2.下载并安装TCMalloc
  16. # 3.下载并安装redis
  17. # 4.配置redis
  18. # 5.准备redis启动停止脚本
  19. # 6.启动redis
  21. #输出PATH变量
  22. export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
  24. #定义存放软件目录
  25. software="/root/software"
  27. #如果软件目录不存在则新建该目录
  28. if [[ ! -e $software ]]; then
  29. mkdir -p $software
  30. fi
  32. #定义判断是否安装成功函数
  33. function installIsOK(){
  34. if [[ $2 == 0 ]]; then
  35. echo"$1 install ...... OK !"
  36. else
  37. echo"$1 install ...... Failure!"
  38. exit 1
  39. fi
  40. }
  42. #进入软件目录
  43. cd $software
  45. # 1.下载并安装libunwind软件包（是TCMalloc依赖包）
  46. libunwind='libunwind-1.1'
  47. wget http://download.savannah.gnu.org/releases/libunwind/${libunwind}.tar.gz
  48. tar zxf ${libunwind}.tar.gz
  49. cd $libunwind
  50. ./configure && make && make install
  51. if [[ $? == 0 ]]; then
  52. installIsOK ${libunwind} 0
  53. else
  54. installIsOK ${libunwind} 1
  55. fi
  56. cd $software
  58. # 2.下载并安装TCMalloc
  59. # TCMalloc (google-perftools) 是用于优化C++写的多线程应用，比glibc 2.3的malloc快。这个模块可以用来优化redis性能
  60. gperftools='gperftools-2.0'
  61. wget http://gperftools.googlecode.com/files/${gperftools}.tar.gz
  62. tar zxf ${gperftools}.tar.gz
  63. cd $gperftools
  64. ./configure
  65. make && make install
  66. if [[ $? == 0 ]]; then
  67. installIsOK ${gperftools} 0
  68. else
  69. installIsOK ${gperftools} 2
  70. fi
  71. echo"/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf
  72. ldconfig
  73. cd $software
  75. # 3.下载并安装redis
  76. redis='redis-2.6.7'
  77. redis_dir='/usr/local/redis'
  78. wget http://redis.googlecode.com/files/${redis}.tar.gz
  79. tar zxf ${redis}.tar.gz
  80. cd $redis
  81. make PREFIX=${redis_dir} USE_TCMALLOC=yes install
  82. if [[ $? == 0 ]]; then
  83. installIsOK ${redis} 0
  84. else
  85. installIsOK ${redis} 3
  86. fi
  88. # 4.配置redis
  89. mkdir -p ${redis_dir}/etc
  90. mkdir -p ${redis_dir}/run
  91. mkdir -p ${redis_dir}/data/6379
  92. mkdir -p ${redis_dir}/log
  93. cp redis.conf ${redis_dir}/redis.conf
  94. #cp ${redis_dir}/redis.conf ${redis_dir}/etc/redis_6379.conf
  96. #生成配置文件
  97. redis_6379="${redis_dir}/etc/redis_6379.conf"
  98. cat >> ${redis_6379} << "EOF"
  99. daemonize yes
  100. pidfile /usr/local/redis/run/redis_6379.pid
  101. port 6379
  102. #bind 127.0.0.1
  103. timeout 300
  104. loglevel notice
  105. logfile /usr/local/redis/log/redis.log
  106. databases 16
  107. save 900 1
  108. save 300 10
  109. save 60 10000
  110. stop-writes-on-bgsave-error no
  111. rdbcompression yes
  112. rdbchecksum no
  113. dbfilename dump.rdb
  114. dir /usr/local/redis/data/6379
  115. #slave-serve-stale-data yes
  116. maxmemory 256mb
  117. maxmemory-policy volatile-lru
  118. maxmemory-samples 3
  119. appendonly yes
  120. appendfsync everysec
  121. no-appendfsync-on-rewrite no
  122. auto-aof-rewrite-percentage 100
  123. auto-aof-rewrite-min-size 64mb
  124. lua-time-limit 5000
  125. slowlog-log-slower-than 10000
  126. slowlog-max-len 1024
  127. hash-max-ziplist-entries 512
  128. hash-max-ziplist-value 64
  129. list-max-ziplist-entries 512
  130. list-max-ziplist-value 64
  131. set-max-intset-entries 512
  132. zset-max-ziplist-entries 128
  133. zset-max-ziplist-value 64
  134. activerehashing yes
  135. client-output-buffer-limit normal 0 0 0
  136. client-output-buffer-limit slave 256mb 64mb 60
  137. client-output-buffer-limit pubsub 32mb 8mb 60
  138. EOF
  140. # 5.redis启动停止脚本
  141. redis_start="/etc/rc.d/init.d/redis"
  142. cat >> ${redis_start} << "END"
  143. #!/bin/bash
  144. export PATH="/usr/local/redis/bin:$PATH"
  145. EXEC="/usr/local/redis/bin/redis-server"
  146. CLIEXEC="/usr/local/redis/bin/redis-cli"
  147. PIDFILE="/usr/local/redis/run/redis_6379.pid"
  148. CONF="/usr/local/redis/etc/redis_6379.conf"
  149. PORT="6379"
  151. case"$1" in
  152. start)
  153. if [ -f $$PIDFILE ]
  154. then
  155. echo"$PIDFILE exists, process is already running or crashed."
  156. else
  157. echo"Starting Redis server..."
  158. $EXEC$CONF
  159. fi
  160. ;;
  161. stop)
  162. if [ ! -f $PIDFILE ]
  163. then
  164. echo"$PIDFILE does not exist, process is not running."
  165. else
  166. PID=$(cat $PIDFILE)
  167. echo"Stopping ..."
  168. $CLIEXEC -p $PORT shutdown
  169. while [ -x /proc/${PID} ]
  170. do
  171. echo"Waiting for Redis to shutdown ..."
  172. sleep 1
  173. done
  174. echo"Redis stopped."
  175. fi
  176. ;;
  177. restart)
  178. $0 stop && $0 start
  179. ;;
  180. *)
  181. echo"Usage: $0 {start|stop|restart}" >&2
  182. exit 1
  183. ;;
  184. esac
  185. END
  187. #增加可执行权限
  188. chmod u+x ${redis_start}
  190. # 6.启动redis
  191. ${redis_start} start
  192. if [[ $? == 0 ]]; then
  193. echo"redis start ...... OK"
  194. else
  195. echo"redis start ...... Failure"
  196. fi

redis单机单实例一键安装脚本

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