Dockerfile構建redis鏡像

• 編寫redis編譯安裝shell腳本redis_install.sh  （最后兩行的意思是，第69行匹配127.0.0.1更換成0.0.0.0；第88行匹配protected-mode yes更換為protected-mode no）

  •  #!/bin/bash
    yum install -y gcc gcc-c++ make openssl openssl-devel
    cd /home/redis-4.0.9
    make && make PREFIX=/usr/local/redis install
    mkdir -p /usr/local/redis/conf/
    cp /home/redis-4.0.9/redis.conf  /usr/local/redis/conf/
    sed -i  '69s/127.0.0.1/0.0.0.0/' /usr/local/redis/conf/redis.conf
    sed -i  '88s/protected-mode yes/protected-mode no/' /usr/local/redis/conf/redis.conf

• 編寫Dockerfile

  •  FROM centos:7
    ADD redis-4.0.9.tar.gz /home
    COPY redis_install.sh /home
    RUN sh /home/redis_install.sh
    ENTRYPOINT /usr/local/redis/bin/redis-server /usr/local/redis/conf/redis.conf

• 測試redis
  • 啟動容器 docker run -itd -p 6380:6379 mycentos:redis #6380為宿主機端口，6379為容器端口
  • 進入容器 docker exec -it 鏡像id /bin/bash
  • 宿主機連接redis   /usr/local/redis/bin/redis-cli -p 6380
  • 驗證：可以在宿主機set name xxx，然后在容器內get name   測試