安装
- # install from EPEL
- [root@dlp ~]# yum --enablerepo=epel -y install redis
配置
- [root@dlp ~]# vi /etc/redis.conf
- # line 45: listening port
- port 6379
- # line 64: listening interface
- # localhost only by default
- # if you'd like to connect from other Hosts,
- # change to the own IP address or to 0.0.0.0
- bind 127.0.0.1
- # line 118: number of Databases
- # database ID is is assgined from 0 to (setting value - 1)
- databases 16
- # line 142: save caching Datase on Disk
- # the default settings below means like follows
- # after 900 sec if at least 1 key changed
- # after 300 sec if at least 10 keys changed
- # after 60 sec if at least 10000 keys changed
- # if you'd like to disable this function,comment out all lines fo "save ***" or specify [save ""]
- save 900 1
- save 300 10
- save 60 10000
- # line 392: authorization password
- requirepass password
- # line 501: alternative persistence mode ("yes" means enabled)
- # if enabled,Redis loses high performance but get more safety
- appendonly no
- # line 531: if enabled "appendonly yes" when wirting data on Disk
- # no means do not fsync by Redis (just let the OS flush the data)
- # appendfsync always
- appendfsync everysec
- # appendfsync no
启动
[root@dlp ~]# systemctl start redis
[root@dlp ~]# systemctl enable redis
添加端口
- [root@dlp ~]# firewall-cmd --add-port=6379/tcp --permanent
- success
- [root@dlp ~]# firewall-cmd --reload
- success