docker一键式安装nginx

文章目录

[隐藏]

• 一、准备Dockerfile文件
• 二、创建 nginx-1.8.1.sh 安装脚本
• 三、创建运行脚本 run.sh
• 四、构建
• 五、准备yaml文件 nginx.yaml
• 六、启动yaml

一、准备Dockerfile文件

FROM hub.c.163.com/library/centos:latest    RUN echo "Asia/shanghai" > /etc/timezone;  RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime    COPY nginx-1.8.1.sh /usr/local/  COPY run.sh /usr/local  

二、创建 nginx-1.8.1.sh 安装脚本

#!/bin/bash  #install nginx-1.8.1    #安装目录  INSTALL_DIR=/opt/  SRC_DIR=/opt/software    [ ! -d ${INSTALL_DIR} ] && mkdir -p ${INSTALL_DIR}  [ ! -d ${SRC_DIR} ] && mkdir -p ${SRC_DIR}    # Check if user is root  if [ $(id -u) != "0" ]; then      echo "Error: You must be root to run this script!!"      exit 1  fi    #安装依赖包  for Package in unzip wget gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre pcre-devel  do      yum -y install $Package  done    Install_Nginx()  {  #更新版本信息  NGINX="nginx-1.8.1"  PCRE="pcre-8.35"  ZLIB="zlib1211"  OPENSSL="openssl-1.0.1i"    NGINXFEATURES="--prefix=${INSTALL_DIR}nginx   --user=nginx   --group=nginx   --with-http_ssl_module   --with-http_gzip_static_module   --with-http_stub_status_module   --with-http_realip_module   --pid-path=/var/run/nginx.pid   --with-pcre=${SRC_DIR}/${PCRE}   --with-zlib=${SRC_DIR}/zlib-1.2.11   --with-openssl=${SRC_DIR}/${OPENSSL}  "    cd ${SRC_DIR}  #下载所需安装包  echo 'Downloading NGINX'  if [ ! -f ${NGINX}.tar.gz ]  then    wget -c http://nginx.org/download/${NGINX}.tar.gz  else    echo 'Skipping: NGINX already downloaded'  fi    echo 'Downloading PCRE'  if [ ! -f ${PCRE}.tar.gz ]  then    wget -c https://sourceforge.net/projects/pcre/files/pcre/8.35/${PCRE}.tar.gz  else    echo 'Skipping: PCRE already downloaded'  fi    echo 'Downloading ZLIB'  if [ ! -f ${ZLIB}.zip ]  then    wget -c http://zlib.net/${ZLIB}.zip  else    echo 'Skipping: ZLIB already downloaded'  fi    echo 'Downloading OPENSSL'  if [ ! -f ${OPENSSL}.tar.gz ]  then    wget -c http://www.openssl.org/source/${OPENSSL}.tar.gz  else    echo 'Skipping: OPENSSL already downloaded'  fi    echo '----------Unpacking downloaded archives. This process may take serveral minutes---------'    echo "Extracting ${NGINX}..."  tar xzf ${NGINX}.tar.gz  echo 'Done.'    echo "Extracting ${PCRE}..."  tar xzf ${PCRE}.tar.gz  echo 'Done.'    echo "Extracting ${ZLIB}..."  unzip ${ZLIB}.zip  echo 'Done.'    echo "Extracting ${OPENSSL}..."  tar xzf ${OPENSSL}.tar.gz  echo 'Done.'    #添加用户  groupadd -r nginx  useradd -r -g nginx nginx    #编译  echo '###################'  echo 'Compile NGINX'  echo '###################'  cd ${SRC_DIR}/${NGINX}  ./configure ${NGINXFEATURES}  make  make install  cd ../    mkdir -p ${INSTALL_DIR}/nginx/conf/vhosts    }    Install_Nginx  

三、创建运行脚本 run.sh

#!/bin/bash  source /etc/profile    echo `pwd`    sh /usr/local/nginx1.8.sh    /usr/local/nginx/sbin/nginx    while true; do sleep 1; done  

四、构建

docker build -t nginx:0.1 .  

五、准备yaml文件 nginx.yaml

apiVersion: extensions/v1beta1  kind: Deployment  metadata:    name: nginx  spec:    replicas: 1    selector:      matchLabels:        app: nginx    minReadySeconds: 10    template:      metadata:        labels:          app: nginx          version: V20170907134852      spec:        volumes:          - name: logs            hostPath:              path: /data/log          - name: jdk            hostPath:              path: /usr/local/java/jdk1.8.0_102          - name: project            hostPath:              path: /data/appdeploy        containers:          - name: nginx            image: nginx:0.1            ports:              - containerPort: 80            volumeMounts:            - mountPath: /data/log              name: logs            - mountPath: /usr/local/java/jdk1.8.0_102              name: jdk              readOnly: true            - mountPath: /data/appdeploy              name: project            env:              - name: DEPLOYMENT_DEMO_VER                value: V20170907134852            command:              - /usr/local/run.sh  ---  apiVersion: v1  kind: Service  metadata:    name: nginx    labels:      app: nginx  spec:    type: NodePort    selector:      app: nginx    ports:    - name: http      port: 80      nodePort: 80      targetPort: 80      protocol: TCP    selector:      app: nginx  

六、启动yaml

kubectl create -f y nginx.yaml  

大功告成！

原文出处：orchome -> http://www.orchome.com/647