1.1 下載、上傳、解壓redis4.0.11
下載地址：http://download.redis.io/releases/redis-4.0.11.tar.gz
下載后上傳到服務器上，並解壓：
備注：這里是上傳壓縮包到/opt/redis目錄下。
[root@CDH-143 redis]# tar -zxvf redis-4.0.11.tar.gz redis-4.0.11/ redis-4.0.11/.gitignore ...... redis-4.0.11/utils/whatisdoing.sh [root@CDH-143 redis]# ls redis-4.0.11 redis-4.0.11.tar.gz [root@CDH-143 redis]# cd redis-4.0.11/ [root@CDH-143 redis-4.0.11]# ls 00-RELEASENOTES CONTRIBUTING deps Makefile README.md runtest runtest-sentinel src utils BUGS COPYING INSTALL MANIFESTO redis.conf runtest-cluster sentinel.conf tests
1.2 安裝gcc
1）如果執行gcc –version出現以下信息，表示已經安裝過gcc，可以跳過該步驟：
[boco@CDH-143 spark_job_monitor]$ gcc --version gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@CDH-143 redis]#
2）否則，如果執行make命令報下面錯誤，說明系統上沒有安裝C語言環境，需要安裝，在linux系統上的C環境是gcc，因此需要安裝gcc。
make[3]: gcc: Command not found make[3]: *** [net.o] Error 127 make[3]: Leaving directory `/home/work/redis/deps/hiredis' make[2]: *** [hiredis] Error 2 make[2]: Leaving directory `/home/work/redis/deps' make[1]: [persist-settings] Error 2 (ignored) CC adlist.o /bin/sh: cc: command not found make[1]: *** [adlist.o] Error 127 make[1]: Leaving directory `/home/work/redis/src' make: *** [all] Error 2
安裝gcc，
方式1：從centos7的系統安裝鏡像中提取：解壓鏡像文件，進入"Packages"目錄，取出如下圖所示rpm包
方式2：訪問鏡像網站獲取：http://mirrors.aliyun.com/centos/7/os/x86_64/Packages/ ，然后將其上傳
從里面packages找出來，這些是從網上整理出來的（15個文件不要漏掉！！）
解壓gcc.zip，編譯安裝
[root@CDH-143 soft]# unzip gcc.zip [root@CDH-143 soft]# cd gcc [root@CDH-143 soft]# rpm -Uvh *.rpm --nodeps --force
查看gcc版本，出現以下信息，表示安裝成功
[boco@CDH-143 spark_job_monitor]$ gcc --version gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@CDH-143 redis]#
1.3 編譯安裝redis
[root@CDH-143 redis-4.0.11]# make MALLOC=libc cd src && make all 。。。。。。。。 CC rax.o LINK redis-server INSTALL redis-sentinel CC redis-cli.o LINK redis-cli CC redis-benchmark.o LINK redis-benchmark INSTALL redis-check-rdb INSTALL redis-check-aof Hint: It's a good idea to run 'make test' ;) make[1]: Leaving directory `/opt/redis/redis-4.0.11/src' [root@CDH-143 redis-4.0.11]# [root@CDH-143 redis-4.0.11]# cd src && make install CC Makefile.dep Hint: It's a good idea to run 'make test' ;) INSTALL install INSTALL install INSTALL install INSTALL install INSTALL install
編譯安裝成功。
1.4 啟動redis
[root@CDH-143 src]# ./redis-server 24496:C 11 Mar 13:49:56.298 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 24496:C 11 Mar 13:49:56.298 # Redis version=4.0.11, bits=64, commit=00000000, modified=0, pid=24496, just started 24496:C 11 Mar 13:49:56.298 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf
_._
_.-``__ ''-._
_.-`` `. `_. ''-._ Redis 4.0.11 (00000000/0) 64 bit
.-`` .-```. ```\/ _.,_ ''-._
( ' , .-` | `, ) Running in standalone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 18685
`-._ `-._ `-./ _.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' | http://redis.io
`-._ `-._`-.__.-'_.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
`-._ `-.__.-' _.-'
`-._ _.-'
`-.__.-'
24496:M 11 Mar 13:49:56.302 # Server initialized 24496:M 11 Mar 13:49:56.303 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect. 24496:M 11 Mar 13:49:56.303 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled. 24496:M 11 Mar 13:49:56.303 * Ready to accept connections
啟動成功。
以下為設置redis開機自啟，並且添加到系統服務
1.4.1 復制redis配置文件
[root@CDH-143 src]# mkdir /etc/redis [root@CDH-143 src]# cd .. [root@CDH-143 redis-4.0.11]# ls 00-RELEASENOTES CONTRIBUTING deps Makefile README.md runtest runtest-sentinel src utils BUGS COPYING INSTALL MANIFESTO redis.conf runtest-cluster sentinel.conf tests [root@CDH-143 redis-4.0.11]# cp redis.conf /etc/redis/6379.conf
修改redis啟動為后台啟動：
[root@CDH-143 redis-4.0.11]# vi /etc/redis/6379.conf
1.4.2 將啟動文件拷貝到init.d中
[root@CDH-143 redis-4.0.11]# cp utils/redis_init_script /etc/init.d/redisd
1.4.3 修改啟動腳本參數
[root@CDH-143 redis-4.0.11]# vi /etc/init.d/redisd
添加以下代碼，:wq保存退出
添加
# chkconfig: 2345 10 90 # description: Start and Stop redisd
修改：
EXEC=/opt/redis/redis-4.0.11/src/redis-server CLIEXEC=/opt/redis/redis-4.0.11/src/redis-cli PIDFILE=/opt/redis/redis-4.0.11/redis_${REDISPORT}.pid
1.4.4 增加腳本執行權限
[root@CDH-143 redis-4.0.11]# chmod +x /etc/init.d/redisd
1.4.5 增加系統服務
[root@CDH-143 redis-4.0.11]# chkconfig --add redisd [root@CDH-143 redis-4.0.11]# chkconfig --list redisd Note: This output shows SysV services only and does not include native systemd services. SysV configuration data might be overridden by native systemd configuration. If you want to list systemd services use 'systemctl list-unit-files'. To see services enabled on particular target use 'systemctl list-dependencies [target]'. redisd 0:off 1:off 2:on 3:on 4:on 5:on 6:off [root@CDH-143 redis-4.0.11]#
1.4.6 啟動redis服務測試
[root@CDH-143 redis-4.0.11]# service redisd start Starting Redis server... 9084:C 11 Mar 15:23:36.469 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 9084:C 11 Mar 15:23:36.469 # Redis version=4.0.11, bits=64, commit=00000000, modified=0, pid=9084, just started 9084:C 11 Mar 15:23:36.469 # Configuration loaded [root@CDH-143 redis-4.0.11]# [root@CDH-143 redis-4.0.11]# ps -aux | grep redis root 3575 0.0 0.0 38260 2140 ? Ssl 15:09 0:00 /opt/redis/redis-4.0.11/src/redis-server 127.0.0.1:6379 root 8870 0.0 0.0 112660 956 pts/2 S+ 15:22 0:00 grep --color=auto redis
配置完畢，重啟服務器，測試是否成功