This article describes how to use docker to deploy redis master-slave database operations on centos6. Share with you for your reference, the details are as follows: Directory structure:
Dockerfile: FROM centos MAINTAINER qiongtao.li [email protected] ADD ./redis-3.2.8.tar.gz /opt ADD ./start.sh /opt/start_redis.sh RUN echo "Asia/shanghai" > /etc/timezone \ && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \ && yum -y install gcc make \ && ln -s /opt/redis-3.2.8 /opt/redis \ && cd /opt/redis && make && make install EXPOSE 6379 ENTRYPOINT ["sh", "/opt/start_redis.sh"] start.sh role=$1 port=6379 password=Abc123 redis_conf=/opt/redis/redis.conf dir=/data/redis logfile=/data/redis/redis.log mkdir -p $dir sed -i "s|bind 127.0.0.1|bind 0.0.0.0|g" $redis_conf sed -i "s|# requirepass foobared|requirepass ${password}|g" $redis_conf sed -i "s|dir ./|dir ${dir}|g" $redis_conf sed -i "s|logfile \"\"|logfile ${logfile}|g" $redis_conf if [ "$role" == "slave" ]; then echo "slave" sed -i "s|# slaveof <masterip> <masterport>|slaveof redis-master ${port}|g" $redis_conf sed -i "s|# masterauth <master-password>|masterauth ${password}|g" $redis_conf else echo "master" fi redis-server $redis_conf Readme docker rm -f redis-master redis-slave-1 redis-slave-2 docker rmi -f redis docker build -t redis . docker run -d --name redis-master redis docker run -d --name redis-slave-1 --link redis-master:redis-master redis slave docker run -d --name redis-slave-2 --link redis-master:redis-master redis slave docker ps -a docker exec redis-master redis-cli -a Abc123 set name hnatao docker exec redis-master redis-cli -a Abc123 get name docker exec redis-slave-1 redis-cli -a Abc123 get name docker exec redis-slave-2 redis-cli -a Abc123 get name docker exec redis-master grep -E "bind|dir|require|logfile|slaveof|masterauth" /opt/redis/redis.conf docker exec redis-slave-1 grep -E "bind|dir|require|logfile|slaveof|masterauth" /opt/redis/redis.conf docker exec redis-slave-2 grep -E "bind|dir|require|logfile|slaveof|masterauth" /opt/redis/redis.conf docker exec redis-master redis-cli -a Abc123 info docker exec redis-slave-1 redis-cli -a Abc123 info docker exec redis-slave-2 redis-cli -a Abc123 info Test the installation and deployment cat Readme|while read line; do $line; done I hope this article will help you use Docker containers. You may also be interested in:
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