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标题: 【石家庄】-Docker 安装 Redis [打印本页]
作者: jgy198510 时间: 2019-7-29 09:58
标题: 【石家庄】-Docker 安装 Redis
方法一、docker pull redis:3.2查找Docker Hub上的redis镜像
runoob@runoob:~/redis$ docker search redisNAME DESCRIPTION STARS OFFICIAL AUTOMATEDredis Redis is an open source ... 2321 [OK sameersbn/redis 32 [OKtorusware/speedus-redis Always updated official ... 29 [OKbitnami/redis Bitnami Redis Docker Image 22 [OKanapsix/redis 11MB Redis server image ... 6 [OKwebhippie/redis Docker images for redis 4 [OKclue/redis-benchmark A minimal docker image t... 3 [OKwilliamyeh/redis Redis image for Docker 3 [OKunblibraries/redis Leverages phusion/baseim... 2 [OKgreytip/redis redis 3.0.3 1 [OKservivum/redis Redis Docker Image 1 [OK...这里我们拉取官方的镜像,标签为3.2
runoob@runoob:~/redis$ docker pull redis:3.2等待下载完成后,我们就可以在本地镜像列表里查到REPOSITORY为redis,标签为3.2的镜像。
runoob@runoob:~/redis$ docker images redis REPOSITORY TAG IMAGE ID CREATED SIZEredis 3.2 43c923d57784 2 weeks ago 193.9 MB方法二、通过 Dockerfile 构建创建Dockerfile
首先,创建目录redis,用于存放后面的相关东西。
runoob@runoob:~$ mkdir -p ~/redis ~/redis/datadata目录将映射为redis容器配置的/data目录,作为redis数据持久化的存储目录
进入创建的redis目录,创建Dockerfile
FROM debian:jessie# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get addedRUN groupadd -r redis && useradd -r -g redis redisRUN apt-get update && apt-get install -y --no-install-recommends \ ca-certificates \ wget \ && rm -rf /var/lib/apt/lists/*# grab gosu for easy step-down from rootENV GOSU_VERSION 1.7RUN set -x \ && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \ && wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \ && export GNUPGHOME="$(mktemp -d)" \ && gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \ && gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \ && rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \ && chmod +x /usr/local/bin/gosu \ && gosu nobody trueENV REDIS_VERSION 3.2.0ENV REDIS_DOWNLOAD_URL http://download.redis.io/releases/redis-3.2.0.tar.gzENV REDIS_DOWNLOAD_SHA1 0c1820931094369c8cc19fc1be62f598bc5961ca# for redis-sentinel see: http://redis.io/topics/sentinelRUN buildDeps='gcc libc6-dev make' \ && set -x \ && apt-get update && apt-get install -y $buildDeps --no-install-recommends \ && rm -rf /var/lib/apt/lists/* \ && wget -O redis.tar.gz "$REDIS_DOWNLOAD_URL" \ && echo "$REDIS_DOWNLOAD_SHA1 *redis.tar.gz" | sha1sum -c - \ && mkdir -p /usr/src/redis \ && tar -xzf redis.tar.gz -C /usr/src/redis --strip-components=1 \ && rm redis.tar.gz \ && make -C /usr/src/redis \ && make -C /usr/src/redis install \ && rm -r /usr/src/redis \ && apt-get purge -y --auto-remove $buildDepsRUN mkdir /data && chown redis:redis /dataVOLUME /dataWORKDIR /dataCOPY docker-entrypoint.sh /usr/local/bin/ENTRYPOINT ["docker-entrypoint.sh"]EXPOSE 6379CMD [ "redis-server" ]通过Dockerfile创建一个镜像,替换成你自己的名字
runoob@runoob:~/redis$ docker build -t redis:3.2 .创建完成后,我们可以在本地的镜像列表里查找到刚刚创建的镜像
runoob@runoob:~/redis$ docker images redis REPOSITORY TAG IMAGE ID CREATED SIZEredis 3.2 43c923d57784 2 weeks ago 193.9 MB
使用redis镜像运行容器runoob@runoob:~/redis$ docker run -p 6379:6379 -v $PWD/data:/data -d redis:3.2 redis-server --appendonly yes43f7a65ec7f8bd64eb1c5d82bc4fb60e5eb31915979c4e7821759aac3b62f330runoob@runoob:~/redis$命令说明:
-p 6379:6379 : 将容器的6379端口映射到主机的6379端口
-v $PWD/data:/data : 将主机中当前目录下的data挂载到容器的/data
redis-server --appendonly yes : 在容器执行redis-server启动命令,并打开redis持久化配置
查看容器启动情况runoob@runoob:~/redis$ docker psCONTAINER ID IMAGE COMMAND ... PORTS NAMES43f7a65ec7f8 redis:3.2 "docker-entrypoint.sh" ... 0.0.0.0:6379->6379/tcp agitated_cray连接、查看容器使用redis镜像执行redis-cli命令连接到刚启动的容器,主机IP为172.17.0.1
runoob@runoob:~/redis$ docker exec -it 43f7a65ec7f8 redis-cli172.17.0.1:6379> info# Serverredis_version:3.2.0redis_git_sha1:00000000redis_git_dirty:0redis_build_id:f449541256e7d446redis_mode:standaloneos:Linux 4.2.0-16-generic x86_64arch_bits:64multiplexing_api:epoll...
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