时间：201912201015
version:5.0.7
一、安装依赖包
yum install -y gcc gcc-c++二、下载最新版redis并解压安装
cd /usr/local/src
wget http://download.redis.io/releases/redis-5.0.7.tar.gz
tar -zxvf redis-5.0.7.tar.gz && cd redis-5.0.7 && make
ln -s /home/db/redis /usr/local三、创建运行用户和组
groupadd redis
useradd -g redis redis四、创建对应目录及配置文件
创建目录
mkdir -p /usr/local/redis/{bin,etc,var,log}
chown -R redis.redis /usr/local/redis创建配置文件
# 指定redis绑定的主机地址
bind 0.0.0.0
protected-mode yes
# 指定访问redis服务端的端口
port 6680
tcp-backlog 511
# 指定客户端连接redis服务器时，当闲置的时间为多少（如300）时，关闭连接
timeout 0
tcp-keepalive 300
daemonize yes
supervised no
pidfile /home/db/redis/logs/redis_6680.pid
loglevel notice
logfile /home/db/redis/logs/redis6680.log
databases 16
always-show-logo yes
#指定redis数据库多长时间内（s）有多少次（c）更新操作时就把缓存中的数据同步到本地库，比如：save 600 2，指的是10分钟内有2次更新操作，就同步到本地库
save 900 1
save 300 10
save 60 10000
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename dump6696.rdb
# 指定redis本地数据文件存放的目录
dir /home/db/redis/var
replica-serve-stale-data yes
replica-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
replica-priority 100
# 指定redis的访问密码
requirepass 123456
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush no
# 指定redis是否开启日志记录功能，由于redis是利用什么save命令异步的方式更新数据到本地库，所以不开启日志记录功能，可能会导致在出现生产事故时，导致部分数据未更新到本地库
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
aof-use-rdb-preamble 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-size -2
list-compress-depth 0
set-max-intset-entries 512
zset-max-ziplist-entries 128
zset-max-ziplist-value 64
hll-sparse-max-bytes 3000
stream-node-max-bytes 4096
stream-node-max-entries 100
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
dynamic-hz yes
aof-rewrite-incremental-fsync yes
rdb-save-incremental-fsync yes
# 指定内存
maxmemory 4294967296四、启动redis
redis-server /home/db/redis/etc/redis6680.conf部分参数引用自https://baijiahao.baidu.com/s?id=1636391018961856175&wfr=spider&for=pc