Redis作为一个高性能的key-value数据库,我们主要是学习使用即可;
参考地址:
redis教程:http://www.runoob.com/redis/redis-tutorial.html
redis百度百科:https://baike.baidu.com/item/Redis/6549233?fr=aladdin
redis官网:https://redis.io/
一、Redis添加密码
为了安全会为Redis
添加一个访问密码,为redis
配置密码只需在配置文件加入如下行即可配置密码
requirepass foobared #配置密码为foobared
二、改redis的连接端口
Redis
服务修改端口只需修改配置文件中的port
属性
port 7379 #修改端口为7379
三、主要配置项说明
daemonize yes #是否以daemon模式运行,如果是在docker容器平台中该值需要配置为no,否则容器无法启动 pidfile /usr/local/redis/redis.pid #记录进程号文件位置 port 6379 tcp-backlog 511 bind 0.0.0.0 #redis 运行绑定网卡地址,对于多网卡的服务器建议绑定一个通信的网络地址 timeout 0 #当Client端在timeout时间后如果未发送命令,则主动断开链接,配置为0 表示不主动断开 tcp-keepalive 60 loglevel notice logfile "/usr/local/redis/logs/redis.log" databases 16 #最大可使用的dbindex dir /usr/local/redis/data # slaveof <masterip> <masterport> # masterauth <master-password> 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 #requirepass foobared appendonly yes appendfilename "appendonly.aof" # appendfsync always appendfsync everysec # appendfsync no no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb aof-load-truncated yes lua-time-limit 5000 # cluster-enabled yes # cluster-config-file nodes-6379.conf # cluster-node-timeout 15000 # cluster-slave-validity-factor 10 # cluster-migration-barrier 1 # cluster-require-full-coverage yes 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