1、拉取redis镜像
docker pull redis:5.0
2、修改redis.conf
bind 0.0.0.0
protected-mode no
port 6379
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize no
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
databases 16
always-show-logo no
stop-writes-on-bgsave-error yes
rdbcompression