01、redis安装\启动方式\验证

安装

   cd /opt

   wget http://download.redis.io/releases/redis-3.0.7.tar.gz

   tar -xzf redis-3.0.7.tar.gz

   ln -s redis-3.0.7  redis      为了方便目录管理和升级

   cd redis

   make && make install

 

可执行文件 /opt/redis/src

   redis-server         --redis服务器

   redis-cli            --redis命令行客户端

   redis-benchmark      --redis性能测试

   redis-check-aof      --aof文件修复工具

   redis-check-dump     --RDB文件检查工具

 

启动方式（3种）：

1、最简启动

    [root@]# redis-server

    连接：

    [root@]# redis-cli

    :6379> config get *

    [root@]# redis-cli -h 127.0.0.1 -p 6379

     :6379> set hello world

     OK

     :6379> get hello

     "world"

     :6379> ping

     PONG       

     127.0.0.1:6379> exit

    [root@]# redis-cli -h 127.0.0.1 -p 6379

    127.0.0.1:6379>  del hello

    (integer) 1

    127.0.0.1:6379> get hello

    (nil)

    127.0.0.1:6379>

   

2、动态参数启动：

    redis-server --port 6380

    [root@centos03ms ~]# ps -ef |grep redis

       root     16491 16441  0 22:26 pts/1    00:00:04 redis-server *:6379

       root     16688 16542  0 22:29 pts/2    00:00:00 redis-cli

       root     17775 16693  0 23:03 pts/7    00:00:00 redis-server *:6380     

       root     17788 17103  0 23:03 pts/8    00:00:00 grep redis

     [root@centos03ms ~]# redis-cli -p 6380

       127.0.0.1:6380> ping

       PONG

       127.0.0.1:6380>

3、配置文件启动：

     mkdir config

     cp redis.conf ./config/

     cd config/

     mv redis.conf redis-6381.conf

 

    --过滤掉所有的注释和空格

    [root@]# cat redis-6381.conf  |grep -v "#"| grep -v "^$">redis-6382.conf

    [root@]# rm -rf redis-6381.conf

    [root@]# cat redis-6382.conf

             daemonize no

             pidfile /var/run/redis.pid

             port 6379

             tcp-backlog 511

             timeout 0

             tcp-keepalive 0

             loglevel notice

             logfile ""

             databases 16

             save 900 1

             save 300 10

             save 60 10000

             stop-writes-on-bgsave-error yes

             rdbcompression yes

             rdbchecksum yes

             dbfilename dump.rdb

             dir ./

             slave-serve-stale-data yes

             slave-read-only yes

             repl-diskless-sync no

             repl-diskless-sync-delay 5

             repl-disable-tcp-nodelay no

             slave-priority 100

             appendonly no

             appendfilename "appendonly.aof"

             appendfsync everysec

             no-appendfsync-on-rewrite no

             auto-aof-rewrite-percentage 100

             auto-aof-rewrite-min-size 64mb

             aof-load-truncated yes

             lua-time-limit 5000

             slowlog-log-slower-than 10000

             slowlog-max-len 128

             latency-monitor-threshold 0

             notify-keyspace-events ""

             hash-max-ziplist-entries 512

             hash-max-ziplist-value 64

             list-max-ziplist-entries 512

             list-max-ziplist-value 64

             set-max-intset-entries 512

             zset-max-ziplist-entries 128

             zset-max-ziplist-value 64

             hll-sparse-max-bytes 3000

             activerehashing yes

             client-output-buffer-limit normal 0 0 0

             client-output-buffer-limit slave 256mb 64mb 60

             client-output-buffer-limit pubsub 32mb 8mb 60

             hz 10

             aof-rewrite-incremental-fsync yes

    [root@]#

    先简单编辑如下：

    [root@]# cat redis-6382.conf

             daemonize yes

             port 6382

             dir "/opt/redis/data"

             logfile "6382.log"

    

    [root@]# pwd

    /opt/redis

    [root@]# mkdir data

    [root@]#

    [root@]# redis-server config/redis-6382.conf

    [root@]# ps -ef |grep redis|grep 6382

    root      7895     1  0 22:28 ?        00:00:00 redis-server *:6382                

    [root@]#

    [root@]# cd data/

    [root@]# ls

             6382.log

    [root@]#

 

4、验证启动结果

        ps -ef |grep redis

        netstat -antp |grep redis

        redis-cli -h 127.0.0.1 -p  6379   ping