property-docs/规范/运维/部署环境/redis部署.md

Redis

环境

Ubuntu 18.04

安装redis

apt-get install redis-server

修改密码

vi /etc/redis/redis.conf
# requirepass 你的密码

限制外网访问

vi /etc/redis/redis.conf
# bind 127.0.0.1 ::1

卸载

apt-get purge --auto-remove redis-server

修改dump.rdb文件存储路径

# 修改 /etc/redis/redis.conf
dir /data/bin/redis/data
# 修改 /etc/systemd/system/redis.service，添加以下文本
ReadWriteDirectories=-/data/bin/redis/data

注：之前只修改了 /etc/redis/redis.conf 下的配置，而没有修改 /etc/systemd/system/redis.service ，所以一直报如下错误

2397:M 17 Sep 17:06:13.910 # Failed opening the RDB file dump.rdb (in server root dir /data/bin/redis/data) for saving: Read-only file system