step 1:
先从redis的官方网站上下载最新的稳定版本。
目前最新的版本是redis-2.8.7.tar.gz
step 2:
tar -xvf redis-2.8.7.tar.gz解压缩,进入到src目录
然后用make编译一下,编译完成之后,会有提示
[root@wangpeng ~/alston/redis/redis-2.8.7/src]$:make
Hint: To run 'make test' is a good idea ;)
好,那我们来make test一下,竟然会报错。
[root@wangpeng ~/alston/redis/redis-2.8.7/src]$:make test
You need tcl 8.5 or newer in order to run the Redis test
make: *** [test] Error 1
看来redis是以来于tcl的,所以我们需要再去下载一个tcl8.5的包。
[root@wangpeng ~/alston/redis/redis-2.8.7/src]$:yum install tcl
安装完之后,我们再来make test一下就没有问题了。
然后我们启动./redis-server
[root@wangpeng ~/alston/redis/redis-2.8.7/src]$:./redis-server
[3884] 07 Mar 07:26:52.560 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf
[3884] 07 Mar 07:26:52.564 * Max number of open files set to 10032
[3884] 07 Mar 07:26:52.580 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with 'noeviction' policy now.
_._
_.-``__ ''-._
_.-`` `. `_. ''-._ Redis 2.8.7 (00000000/0) 32 bit
.-`` .-```. ```\/ _.,_ ''-._
( ' , .-` | `, ) Running in stand alone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 3884
`-._ `-._ `-./ _.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' | http://redis.io
`-._ `-._`-.__.-'_.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
`-._ `-.__.-' _.-'
`-._ _.-'
`-.__.-'
[3884] 07 Mar 07:26:52.588 # Server started, Redis version 2.8.7
[3884] 07 Mar 07:26:52.589 # 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.
[3884] 07 Mar 07:26:52.591 * The server is now ready to accept connections on port 6379
[3884] 07 Mar 07:28:01.827 * 10000 changes in 60 seconds. Saving...
[3884] 07 Mar 07:28:01.845 * Background saving started by pid 3968
[3968] 07 Mar 07:28:01.889 * DB saved on disk
[3968] 07 Mar 07:28:01.899 * RDB: 4 MB of memory used by copy-on-write
[3884] 07 Mar 07:28:01.973 * Background saving terminated with success
[3884] 07 Mar 07:29:02.000 * 10000 changes in 60 seconds. Saving...
[3884] 07 Mar 07:29:02.009 * Background saving started by pid 3970
[3970] 07 Mar 07:29:02.045 * DB saved on disk
[3970] 07 Mar 07:29:02.048 * RDB: 4 MB of memory used by copy-on-write
[3884] 07 Mar 07:29:02.135 * Background saving terminated with success
这样我们的redis就安装好了。