[root@localhost data]# docker run --name some-redis -d redis
Unable to find image ''redis:latest'' locally
latest: Pulling from library/redis
6ae821421a7d: Pull complete 
e3717477b42d: Pull complete 
8e70bf6cc2e6: Pull complete 
0f84ab76ce60: Pull complete 
0903bdecada2: Pull complete 
492876061fbd: Pull complete 
Digest: sha256:dd5b84ce536dffdcab79024f4df5485d010affa09e6c399b215e199a0dca38c4
Status: Downloaded newer image for redis:latest
ed07890700a5cdb7d737a196c28009a9d1b08de35f55d51f53c80e6cfe6ba199
[root@localhost data]# 
[root@localhost data]# 
[root@localhost data]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED              STATUS              PORTS               NAMES
ed07890700a5        redis               "docker-entrypoint.s…"   About a minute ago   Up About a minute   6379/tcp            some-redis

public class HomeController : Controller
    {
        public static Logger logger = LogManager.GetLogger("SimpleDemo");
        public static ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("redis.webnotebook.com:6379");

        /// <summary>
        /// 读取mongodb数据数据
        /// </summary>
        /// <returns></returns>
        public IActionResult Index()
        {
            var db = redis.GetDatabase();

            var num = db.StringIncrement("count");

            ViewData["num"] = num;

            return View();
        }
    }

<div class="text-center">
    <h1 class="display-4">您是当前 @ViewData["num"]  位访客</h1>
    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
</div>

[root@localhost publish]# docker run -d --name webnotebook -p 8080:8080 --link some-redis:redis.webnotebook.com huangxincheng/webnotebook:v1
b931e040de26c4bfc0b49cbc8e626cdcb30ad9bdff523f623c0a2d6c50899a81
[root@localhost publish]# 
[root@localhost publish]# 
[root@localhost publish]# docker ps
CONTAINER ID        IMAGE                          COMMAND                  CREATED             STATUS              PORTS                    NAMES
b931e040de26        huangxincheng/webnotebook:v1   "dotnet WebNotebook.…"   2 seconds ago       Up 2 seconds        0.0.0.0:8080->8080/tcp   webnotebook
ed07890700a5        redis                          "docker-entrypoint.s…"   27 minutes ago      Up 27 minutes       6379/tcp                 some-redis

[root@localhost publish]# docker exec -it webnotebook /bin/bash
root@b931e040de26:/data# cat /etc/hosts
127.0.0.1    localhost
::1    localhost ip6-localhost ip6-loopback
fe00::0    ip6-localnet
ff00::0    ip6-mcastprefix
ff02::1    ip6-allnodes
ff02::2    ip6-allrouters
172.17.0.2    redis.webnotebook.com ed07890700a5 some-redis
172.17.0.3    b931e040de26
root@b931e040de26:/data#

[root@localhost publish]#  docker run -d --name webnotebook -p 8080:8080 --add-host redis.webnotebook.com:172.17.0.2 huangxincheng/webnotebook:v1
91e7d9c1b575cc34ae98eebfc437d081b852f450104e2b368f898299852b0f18
[root@localhost publish]# docker exec -it webnotebook /bin/bash
root@91e7d9c1b575:/data# cat /etc/hosts
127.0.0.1    localhost
::1    localhost ip6-localhost ip6-loopback
fe00::0    ip6-localnet
ff00::0    ip6-mcastprefix
ff02::1    ip6-allnodes
ff02::2    ip6-allrouters
172.17.0.2    redis.webnotebook.com
172.17.0.3    91e7d9c1b575
root@91e7d9c1b575:/data#

[root@localhost publish]# sudo curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
[root@localhost publish]# sudo chmod +x /usr/local/bin/docker-compose
[root@localhost publish]# docker-compose --version
docker-compose version 1.22.0, build f46880fe
[root@localhost publish]#

version: ''3.0''
services:
  webnotebook:
    container_name: webnotebook
    build: 
      context: .
      dockerfile: ./Dockerfile
    depends_on:
      - redis
    links:
      - "redis:redis.webnotebook.com"
    ports:
      - "8080:8080"
  redis:
   container_name: some-redis
   image: redis

[root@localhost publish]# docker-compose up --build
Building webnotebook
Step 1/9 : FROM microsoft/dotnet:2.2-aspnetcore-runtime
 ---> dad26d192ae6
Step 2/9 : ENV TZ Asia/Shanghai
 ---> Using cache
 ---> 72535a350c5d
Step 3/9 : LABEL author hxc@qq.com
 ---> Using cache
 ---> d4dcb4ba06aa
Step 4/9 : RUN mkdir /data
 ---> Using cache
 ---> 6bbfc1537e42
Step 5/9 : COPY ./ /data
 ---> Using cache
 ---> 5401b74ec21f
Step 6/9 : WORKDIR /data
 ---> Using cache
 ---> d93e7949b527
Step 7/9 : VOLUME /data/log
 ---> Using cache
 ---> 39c4285c6d6c
Step 8/9 : EXPOSE 8080
 ---> Using cache
 ---> d02932ddfbcc
Step 9/9 : CMD [ "dotnet","WebNotebook.dll" ]
 ---> Using cache
 ---> 0572ceea51a1
Successfully built 0572ceea51a1
Successfully tagged publish_webnotebook:latest
Starting some-redis ... done
Starting webnotebook ... done
Attaching to some-redis, webnotebook
some-redis     | 1:C 22 Feb 2019 09:11:03.160 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
some-redis     | 1:C 22 Feb 2019 09:11:03.160 # Redis version=5.0.3, bits=64, commit=00000000, modified=0, pid=1, just started
some-redis     | 1:C 22 Feb 2019 09:11:03.160 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
some-redis     | 1:M 22 Feb 2019 09:11:03.161 * Running mode=standalone, port=6379.
some-redis     | 1:M 22 Feb 2019 09:11:03.161 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
some-redis     | 1:M 22 Feb 2019 09:11:03.161 # Server initialized
some-redis     | 1:M 22 Feb 2019 09:11:03.161 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ''vm.overcommit_memory = 1'' to /etc/sysctl.conf and then reboot or run the command ''sysctl vm.overcommit_memory=1'' for this to take effect.
some-redis     | 1:M 22 Feb 2019 09:11:03.161 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command ''echo never > /sys/kernel/mm/transparent_hugepage/enabled'' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.
some-redis     | 1:M 22 Feb 2019 09:11:03.161 * Ready to accept connections
webnotebook    | : Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
webnotebook    |       User profile is available. Using ''/root/.aspnet/DataProtection-Keys'' as key repository; keys will not be encrypted at rest.
webnotebook    | Hosting environment: Production
webnotebook    | Content root path: /data
webnotebook    | Now listening on: http://[::]:8080
webnotebook    | Application started. Press Ctrl+C to shut down.

[root@localhost ~]# tree compose_lnmp/
compose_lnmp/
├── docker-compose.yml
├── mysql
│   ├── conf
│   │   └── my.cnf
│   └── data
├── nginx
│   ├── Dockerfile
│   ├── nginx-1.12.1.tar.gz
│   └── nginx.conf
├── php
│   ├── Dockerfile
│   ├── php-5.6.31.tar.gz
│   └── php.ini
└── wwwroot
└── test.php

mkdir compose_lnmp
cd compose_lnmp/

mkdir nginx
cd nginx

# 指定镜像
FROM centos:6
# 指定管理员
MAINTAINER xiangsikai
# 执行命令安装编译库文件
RUN yum install -y gcc gcc-c++ make openssl-devel pcre-devel
# 添加解压nginx包到/tmp目录下
ADD nginx-1.12.1.tar.gz /tmp
# 进入目录进行编译安装
RUN cd /tmp/nginx-1.12.1 && ./configure --prefix=/usr/local/nginx && make -j 2 && make install
# 删除容器内置配置文件
RUN rm -f /usr/local/nginx/conf/nginx.conf 
# 复制本地配置文件到容器内
COPY nginx.conf /usr/local/nginx/conf
# 声明暴露端口
EXPOSE 80
# 启动容器Nginx服务，指定全局命令daemon off保证服务在前台运行不会关闭
CMD ["/usr/local/nginx/sbin/nginx", "-g", "daemon off;"]

mkdir mysql
cd mysql
mkdir conf
cd conf

mkdir php
cd php

# 指定镜像
FROM centos:6
# 指定系统管理员
MAINTAINER xiangsikai
# 安装编译库
RUN yum install -y gcc gcc-c++ gd-devel libxml2-devel libcurl-devel libjpeg-devel libpng-devel openssl-devel
# 下载压缩包解压到指定目录
ADD php-5.6.31.tar.gz /tmp/
# 编译安装php，执行相关命令
RUN cd /tmp/php-5.6.31 && \
    ./configure --prefix=/usr/local/php \
    --with-config-file-path=/usr/local/php/etc \
    --with-mysql --with-mysqli \
    --with-openssl --with-zlib --with-curl --with-gd \
    --with-jpeg-dir --with-png-dir --with-iconv \
    --enable-fpm --enable-zip --enable-mbstring && \
    make -j 4 && make install && \
    cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf && \
    sed -i "s/127.0.0.1/0.0.0.0/" /usr/local/php/etc/php-fpm.conf && \
    cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm && \
    chmod +x /etc/init.d/php-fpm 
# 复制本地配置文件到容器内
COPY php.ini /usr/local/php/etc
# 声明暴露端口
EXPOSE 9000
# 启动php
CMD /etc/init.d/php-fpm start && tail -F /var/log/messages

[root@localhost compose_lnmp]# ls
mysql nginx php

# 指定服务版本号
version: ''3''
# 服务
services:
# 服务名称
  nginx:
# 指定服务容器名字
    hostname: nginx
# 构建
    build:
# 指定目录上下文构建镜像
      context: ./nginx
# 指定dockerfile文件名称
      dockerfile: Dockerfile
# 映射数组级的端口
    ports:
      - "80:80"
# 映射php文件服务别名
    links:
      - "php:php-cgi"
# 映射服务数据卷路径
    volumes:
      - ./wwwroot:/usr/local/nginx/html

# 服务名称
  php:
# 指定服务容器名字
    hostname: php
# 构建
    build: ./php
# 映射mysql服务别名
    links:
      - mysql:mysql-db
# 映射服务数据卷路径
    volumes:
      - ./wwwroot:/usr/local/nginx/html

# 服务名称
  mysql:
# 指定服务容器名字
    hostname: mysql
# 指定使用官方mysql5.6版本
    image: mysql:5.6
# 映射端口
    ports:
      - "3306:3306"
# 映射服务数据卷路径
    volumes:
      - ./mysql/conf:/etc/mysql/conf.d
      - ./mysql/data:/var/lib/mysql
# 指定数据库变量
    environment:
# 设置数据库密码
      MYSQL_ROOT_PASSWORD: 123456
# 添加user用户
      MYSQL_USER: user
# 设置user用户密码
      MYSQL_PASSWORD: user123

# 需要在yml文件同级目录下执行此命令
docker-compose up

cd wwwroot/

vim test.php
#-----------------

<?php phpinfo()?>

#-----------------