Redis 單機版本安裝及其啓動

1.先建立reids 用戶

[root@aly-lww3 ~]# yum -y install tcl

[root@aly-lww3 ~]# useradd redis

[root@aly-lww3 ~]# passwd redis

Changing password for user redis.

New password:

BAD PASSWORD: it is too short

BAD PASSWORD: is too simple

Retype new password:

passwd: all authentication tokens updated successfully.

[root@aly-lww3 ~]#

2.下載安裝包

[root@aly-lww3 ~]# su - redis

[redis@aly-lww3 ~]$ wget

http://120.52.72.46/download.redis.io/c3pr90ntcsf0/releases/redis-3.0.6.tar.gz

--2016-01-31 21:47:42--

http://120.52.72.46/download.redis.io/c3pr90ntcsf0/releases/redis-3.0.6.tar.gz

Connecting to 120.52.72.46:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 1372648 (1.3M) [application/x-gzip]

Saving to: 「redis-3.0.6.tar.gz」

100%[==========================================================================

=================>] 1,372,648 12.5K/s in 1m 58s

2016-01-31 21:49:41 (11.3 KB/s) - 「redis-3.0.6.tar.gz」 saved [1372648/1372648]

3.解壓安裝

[redis@aly-lww3 ~]$ ll

total 1344

-rw-rw-r-- 1 redis redis 1372648 Dec 18 23:24 redis-3.0.6.tar.gz

[redis@aly-lww3 ~]$ tar -zxf redis-3.0.6.tar.gz

[redis@aly-lww3 ~]$ cd redis-3.0.6

[redis@aly-lww3 redis-3.0.6]$ ls

00-RELEASENOTES CONTRIBUTING deps Makefile README runtest

runtest-sentinel src utils

BUGS COPYING INSTALL MANIFESTO redis.conf runtest-cluster

sentinel.conf tests

[redis@aly-lww3 redis-3.0.6]$ make

LINK redis-check-aof

Hint: It's a good idea to run 'make test' ;)

make[1]: Leaving directory `/home/redis/redis-3.0.6/src'

[redis@aly-lww3 redis-3.0.6]$ make test

...

...

\o/ All tests passed without errors!

Cleanup: may take some time... OK

make[1]: Leaving directory `/home/redis/redis-3.0.6/src'

[redis@aly-lww3 redis-3.0.6]$

4.修改配置文件

[redis@aly-lww3 redis-3.0.6]$ vim /home/redis/redis-3.0.6/redis.conf

daemonize yes

pidfile /home/redis/redis-3.0.6/redis.pid

port 6379

bind 127.0.0.1

timeout 300

loglevel verbose

logfile "redis-3.0.6"

databases 16

save 900 1

save 300 10

save 60 10000

rdbcompression yes

dir ./

[redis@aly-lww3 redis-3.0.6]$ /home/redis/redis-3.0.6/src/redis-server

/home/redis/redis-3.0.6/redis.conf

[redis@aly-lww3 redis-3.0.6]$ cat /home/redis/redis-3.0.6/redis.log

_._

_.-``__ ''-._

_.-`` `. `_. ''-._ Redis 3.0.6 (00000000/0) 64 bit

.-`` .-```. ```\/ _.,_ ''-._

( ' , .-` | `, ) Running in standalone mode

|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379

| `-._ `._ / _.-' | PID: 23060

`-._ `-._ `-./ _.-' _.-'

|`-._`-._ `-.__.-' _.-'_.-'|

| `-._`-._ _.-'_.-' | http://redis.io

`-._ `-._`-.__.-'_.-' _.-'

|`-._`-._ `-.__.-' _.-'_.-'|

| `-._`-._ _.-'_.-' |

`-._ `-._`-.__.-'_.-' _.-'

`-._ `-.__.-' _.-'

`-._ _.-'

`-.__.-'

23060:M 31 Jan 22:20:40.538 # WARNING: The TCP backlog setting of 511 cannot be enforced

because /proc/sys/net/core/somaxconn is set to the lower value of 128.

23060:M 31 Jan 22:20:40.538 # Server started, Redis version 3.0.6

23060:M 31 Jan 22:20:40.538 # 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.

23060:M 31 Jan 22:20:40.538 * The server is now ready to accept connections on port 6379

23060:M 31 Jan 22:20:40.538 - 0 clients connected (0 slaves), 757352 bytes in use

...

[redis@aly-lww3 redis-3.0.6]$

[root@aly-lww3 ~]# vim /etc/sysctl.conf

vm.overcommit_memory = 1

[root@aly-lww3 ~]# sysctl -p

[root@aly-lww3 ~]# echo 0 > /proc/sys/vm/overcommit_memory

[root@aly-lww3 ~]# echo 80 > /proc/sys/vm/overcommit_ratio

用客戶端鏈接測試：

[redis@aly-lww3 redis-3.0.6]$ /home/redis/redis-3.0.6/src/redis-cli -p 6379

127.0.0.1:6379> set username liweiwei

OK

127.0.0.1:6379> get username

"liweiwei"

127.0.0.1:6379> exit

[redis@aly-lww3 redis-3.0.6]$