Docker利用 Dockerfile构建 redis3.2.9

jxdiscuz

　　获取redis
root@debian1:~/redis#:docker pull hanye131/redis:3.2.9
启动redis

使用方法：

docker run --name redis -d --privileged -p 6379:637 hanye131/redis3.2.9

--privileged参数是必须要的，因为启动redis服务的时候需要修改系统内核参数，如果不加在修改内核参数的时候会提示这是只读文件的错误
持久化存储：

docker run --name redis-server --privileged -p 6379:6379 -d hanye131/redis3.2.9 --appendonlyyes

如果想存在宿主机的存储上可以使用-v来挂载目录

docker run --name redis-server --privileged -p 6379:6379 -v/data/redis:/data-d hanye131/redis:3.2.9 --appendonlyyes

　　查看启动日志

链接查看


Dockerfile

　　FROM kriation/centos7
　　MAINTAINER hanye131 hz7726@163.com

　　ENV REDIS_VERSION=3.2.9
　　ENV REDIS_DOWNLOAD_URL=http://download.redis.io/releases/redis-${REDIS_VERSION}.tar.gz \
　　REDIS_DOWNLOAD_SHA1=26c0fc282369121b4e278523fce122910b65fbbf
　　RUN \
　　REDIS_FILE=${REDIS_DOWNLOAD_URL##*/} && \
　　mkdir/tmp/redis&& \
　　cd/tmp/redis&& \
　　curl -Lk"$REDIS_DOWNLOAD_URL"-o ${REDIS_DOWNLOAD_URL##*/} && \
　　tarxf ${REDIS_DOWNLOAD_URL##*/} && \
　　cd${REDIS_FILE%.tar*} && \
　　yum install -y http://cbs.centos.org/kojifiles/packages/jemalloc/3.6.0/1.el7/x86_64/jemalloc-3.6.0-1.el7.x86_64.rpm \
　　#http://cbs.centos.org/kojifiles/packages/jemalloc/3.6.0/1.el7/x86_64/jemalloc-devel-3.6.0-1.el7.x86_64.rpm && \
　　yuminstalljemalloc-devel  epel* make gcc gcc-c++ -y && \
　　make-j $(awk'/processor/{i++}END{print i}'/proc/cpuinfo) && \
　　mkdir-p/usr/local/redis/{bin,etc,var} && \
　　cp-af src/{redis-benchmark,redis-check-aof,redis-check-rdb,redis-cli,redis-sentinel,redis-server}/usr/local/redis/bin/&& \
　　cp-a redis.conf/usr/local/redis/etc/&& \
　　echo"export PATH=/usr/local/redis/bin:\$PATH">/etc/profile.d/redis.sh && \
　　source/etc/profile.d/redis.sh && \
　　useradd-r -s/sbin/nologin-c"Redis Server"-d/data-m -k no redis && \
　　#chmod +x /usr/local/redis/bin/entrypoint.sh && \
　　yum clean all && \
　　rm-rf/tmp/redis
　　COPY entrypoint.sh/usr/local/redis/bin/entrypoint.sh
　　RUNchmod+x/usr/local/redis/bin/entrypoint.sh
　　VOLUME ["/data"]
　　WORKDIR/data
　　EXPOSE 6379/tcp
　　ENTRYPOINT ["/usr/local/redis/bin/entrypoint.sh"]
　　CMD ["redis-server"]
　　
entrypoint.sh 脚本

　　#!/bin/bash
#########################################################################
# File Name: entrypoint.sh
# Author: hanye131
# Email: hanye131
# Version:
# Created Time: 20170706
#########################################################################

if!whichredis-server >/dev/null2>&1;thensource/etc/profile.d/redis.sh;fi

set-e
sysctl -w net.core.somaxconn=1024 >/dev/null2>&1
sysctl -w vm.overcommit_memory=1 >/dev/null2>&1
echonever >/sys/kernel/mm/transparent_hugepage/enabled
echonever >/sys/kernel/mm/transparent_hugepage/defrag


# first arg is `-f` or `--some-option`
# or first arg is `something.conf`
if["${1#-}"!="$1"] || ["${1%.conf}"!="$1"];then
        set-- redis-server"$@"
fi

# allow the container to be started with `--user`
if["$1"='redis-server'-a"$(id -u)"='0'];then
        chown-R redis .
        #exec gosu redis "$0" "$@"
fi

if["$1"='redis-server'];then
  # Disable Redis protected mode [1] as it is unnecessary in context
  # of Docker. Ports are not automatically exposed when running inside
  # Docker, but rather explicitely by specifying -p / -P.
  # [1] https://github.com/antirez/redis/commit/edd4d555df57dc84265fdfb4ef59a4678832f6da
  doProtectedMode=1
  configFile=
  if[ -f"$2"];then
          configFile="$2"
          ifgrep-q'^protected-mode'"$configFile";then
                  # if a config file is supplied and explicitly specifies "protected-mode", let it win
                  doProtectedMode=
          fi
  fi
  if["$doProtectedMode"];then
          shift# "redis-server"
          if["$configFile"];then
                  shift
          fi
          set-- --protected-mode no"$@"
          if["$configFile"];then
                  set--"$configFile""$@"
          fi
           set-- redis-server"$@"# redis-server [config file] --protected-mode no [other options]
          # if this is supplied again, the "latest" wins, so "--protected-mode no --protected-mode yes" will result in an enabled status
  fi
fi

exec"$@"

　　
生成docker容器
   root@debian1:~/redis# docker build -t redis3_2 ./
启动
docker run --name redis-server --privileged -p 6379:6379 -v /data/redis:/data -d redis3_2 --appendonly yes
查看启动服务


root@debian1:~/redis# docker ps -a
CONTAINER ID        IMAGE                  COMMAND                  CREATED             STATUS                      PORTS                    NAMES
f9ebf9483499        hanye131/redis:3.2.9   "/usr/local/redis/..."   8 minutes ago       Up 8 minutes                0.0.0.0:6379->6379/tcp   hanye131redis





我的上述的Dockerfile和entryp1oint.sh  是拉去的https://www.dwhd.org/20160630_210758.html