安装radis-3.2.8
1、wget http://download.redis.io/releases/redis-3.2.8.tar.gz
2、tar zxvf redis-3.2.8.tar.gz
3、mv redis-3.2.8 /usr/local/redis
4、cd /usr/local/redis
5、make && make install
6、进入redis下的src目录，执行redis-server启动Redis服务
后台启动：/usr/local/redis/src/redis-server &
如下图即安装成功
51339:C 15 Apr 03:26:10.928 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
51339:M 15 Apr 03:26:10.931 * Increased maximum number of open files to 10032 (it was originally set to 1024).
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_.-`` `. `_. ''-._ Redis 3.2.8 (00000000/0) 64 bit
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( ' , .-` | `, ) Running in standalone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 51339
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| `-._`-._ _.-'_.-' | http://redis.io
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| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
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51339:M 15 Apr 03:26:10.946 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
51339:M 15 Apr 03:26:10.946 # Server started, Redis version 3.2.8
51339:M 15 Apr 03:26:10.946 # 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.
51339:M 15 Apr 03:26:10.946 # 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.
51339:M 15 Apr 03:26:10.946 * The server is now ready to accept connections on port 6379