redis安装及简单使用

ridis安装 [root@ansible-client downloads]# tar -xf redis-3.2.5.tar.gz -C /usr/local/src [root@ansible-client downloads]# cd /usr/local/src [root@ansible-client src]# ln -s redis-3.2.5/ redis [root@ansible-client src]# make MALLOC=libc [root@ansible-client redis]# make PREFIX=/usr/local/redis install [root@ansible-client src]# cp /usr/local/src/redis-3.2.5/utils/redis_init_script /etc/rc.d/init.d/redis [root@ansible-client src]#vim /etc/rc.d/init.d/redis ========================================= # chkconfig: 2345 90 10 # description: Redis is a persistent key-value database EXEC=/usr/local/redis/bin/redis-server CLIEXEC=/usr/local/redis/bin/redis-cli ========================================== [root@ansible-client src]#mkdir /etc/redis [root@ansible-client src]#cp /usr/local/src/redis-3.2.5/redis.conf /etc/redis/6379.conf [root@ansible-client mysql]# echo 'export PATH=/usr/local/redis/bin:$PATH' >>/etc/profile [root@ansible-client mysql]# source /etc/profile [root@ansible-client mysql]# chkconfig --add redis 启动 [root@ansible-client ~]# redis-server 停止 [root@ansible-client ~]# redis-cli -h 127.0.0.1 -p 6379 shutdown 登录 [root@ansible-client ~]# redis-cli 127.0.0.1:6379> ping PONG 关闭防火墙： [root@ansible-client ~]# sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config

 

[键(key)] set yang redis get yang del yang #删除 exists yang #查看是否存在

 

[字符串(string)] set yang redis 设置指定 key 的值 get yang #获取指定 key 的值。

 

[哈希(hash)]127.0.0.1:6379> hmset yanglei name "redis" age 18 verson 2.3OK127.0.0.1:6379> hgetall yanglei #查看全部1) "name"2) "redis"3) "age"4) "18"5) "verson"6) "2.3"

127.0.0.1:6379> hkeys yanglei #获取哈希表中的字段 1) "name"2) "age"3) "verson"

127.0.0.1:6379> hvals yanglei #获取哈希表中的值1) "redis"2) "18"3) "2.3"

127.0.0.1:6379> hset yanglei age 19 #将哈希表key中的值 age值改为19(integer) 0127.0.0.1:6379> hvals yanglei1) "redis"2) "19"3) "2.3"127.0.0.1:6379>

 

 

[列表 list] 将2个值插入名为 yyy 的列表中 127.0.0.1:6379> lpush yyy redis (integer) 1 127.0.0.1:6379> lpush yyy 222 (integer) 2 127.0.0.1:6379> lrange yyy 0 100 1) "222" 2) "redis" 127.0.0.1:6379>

 

Redis 集合(Set)127.0.0.1:6379> sadd yangyang redis(integer) 1127.0.0.1:6379> sadd yangyang age(integer) 1127.0.0.1:6379> sadd yangyang mysql(integer) 1127.0.0.1:6379> smembers yangyang1) "mysql"2) "age"3) "redis"

127.0.0.1:6379> spop yangyang"redis"127.0.0.1:6379> smembers yangyang1) "mysql"2) "age"

127.0.0.1:6379> sunion yangyang #返回所有给定集合的并集1) "mysql"2) "age"

 

Redis 有序集合(sorted set) redis 127.0.0.1:6379> ZADD runoobkey 1 redis (integer) 1 redis 127.0.0.1:6379> ZADD runoobkey 2 mongodb (integer) 1 redis 127.0.0.1:6379> ZADD runoobkey 3 mysql (integer) 1 redis 127.0.0.1:6379> ZADD runoobkey 3 mysql (integer) 0 redis 127.0.0.1:6379> ZADD runoobkey 4 mysql (integer) 0 redis 127.0.0.1:6379> ZRANGE runoobkey 0 10 WITHSCORES 1) "redis" 2) "1" 3) "mongodb" 4) "2" 5) "mysql" 6) "4"

 

转载于:https://www.cnblogs.com/augustyang/p/6737839.html