docker install redis

Reference:

Install Docker Engine on CentOS

Docker 安装 Redis

【Day 3】 - Docker 基本指令操作

[Redis] 使用 Docker 安裝 Redis 

轉：Redis使用認證密碼登入

redis Official Image 

Find Version Tag for Latest Docker Image 

Redis configuration

install docker

• yum install -y docker
• systemctl start docker
• systemctl enable docker
  

install redis

• docker pull redis:latest
• docker run --name redis -p 6379:6379 -d --restart always redis

check docker process

•  docker ps

check docker images

• docker images 

test redis 

• docker exec -it redis bash
• redis-cli
  
• set test "hello world"
• get test
  

stop docker image (redis)

• docker stop redis

使用密碼認證

• 找出 redis version
• docker images
• IMAGE_ID=<image ID>
• docker image inspect --format '{{json .}}' "$IMAGE_ID"
• 找 REDIS_VERSION=x.x.x
• 下載對應的 redis.conf，放在 /root/redis/redis.conf
• 修改 redis.conf
• requirepass <your_password>
• #bind 127.0.0.1
  
•  docker stop redis
•  docker run --name redis -p 6379:6379 -d -v /root/redis:/usr/local/etc/redis --re
  start always redis redis-server /usr/local/etc/redis/redis.conf

確認有使用密碼驗證

• docker exec -it redis bash
• redis-cli
• config get requirepass
• (error) NOAUTH Authentication required.
• auth <your_password>
• OK
• config get requirepass
• 1) "requirepass"
• 2) "<your_password>"