CentOS7下安装Redis服务

冷不防 2022-05-21 08:19 375阅读 0赞

1、查看Redis安装源

yum search redis

Loaded plugins: fastestmirror
    Loading mirror speeds from cached hostfile
    ==================================================================================== N/S matched: redis =====================================================================================
    collectd-redis.x86_64 : Redis plugin for collectd
    collectd-write_redis.x86_64 : Redis output plugin for collectd
    hiredis.x86_64 : Minimalistic C client library for Redis
    hiredis-devel.x86_64 : Development files for hiredis
    opensips-redis.x86_64 : Redis connector
    pcp-pmda-redis.x86_64 : Performance Co-Pilot (PCP) metrics for Redis
    perl-Apache-Session-Redis.noarch : Redis driver for Apache::Session::NoSQL
    perl-Redis.noarch : Perl binding for Redis database
    php-nrk-Predis.noarch : PHP client library for Redis
    php-pecl-redis.x86_64 : Extension for communicating with the Redis key-value store
    php-phpiredis.x86_64 : Client extension for Redis
    python-redis.noarch : Python 2 interface to the Redis key-value store
    python-trollius-redis.noarch : Redis client for the Python event loop PEP3156 for Trollius.
    python2-django-redis.noarch : Full featured redis cache backend for Django
    redis-trib.noarch : Cluster management script for Redis
    rubygem-redis.noarch : A Ruby client library for Redis
    rubygem-redis-doc.noarch : Documentation for rubygem-redis
    syslog-ng-redis.x86_64 : redis support for syslog-ng
    uwsgi-logger-redis.x86_64 : uWSGI - redislog logger plugin
    uwsgi-router-redis.x86_64 : uWSGI - Plugin for Redis router support
    redis.x86_64 : A persistent key-value database
    
      Name and summary matches only, use "search all" for everything.
    redis.x86_64 : A persistent key-value database
    
      Name and summary matches only, use "search all" for everything.

*如果*Redis*安装源不存在，先下载安装源信息*

#下载fedora的epel仓库
    yum install epel-release

2、安装Redis

yum install redis.x86_64 -y

3、配置Redis

vim /etc/redis.conf

4、配置访问密码

################################## SECURITY ###################################

requirepass password

5、查看Redis后台访问进程

ps aux|grep redis

root 32523 0.0 0.3 142956 5816 pts/1 Sl 16:18 0:00 redis-server 127.0.0.1:6379
    root     32566  0.0  0.0 112704   976 pts/1    R+   16:30   0:00 grep --color=auto redis
    
    root     32566  0.0  0.0 112704   976 pts/1    R+   16:30   0:00 grep --color=auto redis

6、杀掉原有Redis进程

kill -9 32523

7、加载有密码的Redis，必须加载配置文件启动Redis进程，否则密码不生效。

redis-server /etc/redis.conf &

8、访问Redis服务器

redis-cli

9、查看全部Key信息

127.0.0.1:6379> keys *

提示

(error) NOAUTH Authentication required.

10、输入密码访问

auth password