Docker中运行nginx

Docker中运行nginx

• 1.Docker中运行nginx
• 2.配置文件
• 2.1 nginx.conf
• 2.2 default.conf
• 3、docker的镜像可以挂什么卷

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部分内容原文地址：

CSDN：wuzhangweiss：Docker中运行nginx并挂载本地目录到镜像中

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1.Docker中运行nginx

直接一条命令：

docker run -d -p 8020:80 --name nginx --net=host -v /etc/localtime:/etc/localtime -v /root/software/nginx/html:/usr/share/nginx/html -v /root/software/nginx/conf:/etc/nginx -v /root/software/nginx/logs:/var/log/nginx nginx

需注意点：

• 日志位置：/var/log/nginx/
• 配置文件位置：/etc/nginx/
• 项目位置：/usr/share/nginx/html

直接拉取的docker hub的nginx镜像，相关目录内容如上，到时候若需要挂载到宿主机相对应目录时，要记得将nginx.conf中相关路径对应对。

如项目位置，nginx.cong中对应的位置应该是/usr/share/nginx/html，访问路径时，先访问容器内的路径，然后根据容器内的路径在去挂载目录寻找文件。

2.配置文件

2.1 nginx.conf

因为有时候，nginx用户缺少权限，将user修改为root，提升权限。

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

2.2 default.conf

server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

}

3、docker的镜像可以挂什么卷

docker run --name nginx01 -p 80:80 -v /everything/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /everything/nginx/html:/usr/share/nginx/html --restart always -d nginx

docker创建nginx的命令，从何地能看到nginx.conf挂载什么卷，目录结构等。

dockerfile提供的hub.docker：

ENV NGINX\_VERSION 1.7.4  
  
# All our runtime and build dependencies, in alphabetical order (to ease maintenance)  
RUN buildDeps=" \  
 ca-certificates \ curl \ gcc \ libc-dev-bin \ libc6-dev \ libexpat1-dev \ libfontconfig1-dev \ libfreetype6-dev \ libgd-dev \ libgd2-dev \ libgeoip-dev \ libice-dev \ libjbig-dev \ libjpeg8-dev \ liblzma-dev \ libpcre3-dev \ libperl-dev \ libpng12-dev \ libpthread-stubs0-dev \ libsm-dev \ libssl-dev \ libssl-dev \ libtiff5-dev \ libvpx-dev \ libx11-dev \ libxau-dev \ libxcb1-dev \ libxdmcp-dev \ libxml2-dev \ libxpm-dev \ libxslt1-dev \ libxt-dev \ linux-libc-dev \ make \ manpages-dev \ x11proto-core-dev \ x11proto-input-dev \ x11proto-kb-dev \ xtrans-dev \ zlib1g-dev \ "; \  
   apt-get update && apt-get install -y --no-install-recommends $buildDeps && rm -rf /var/lib/apt/lists/* \  
   && curl -SL "http://nginx.org/download/nginx-$NGINX\_VERSION.tar.gz" -o nginx.tar.gz \  
   && curl -SL "http://nginx.org/download/nginx-$NGINX\_VERSION.tar.gz.asc" -o nginx.tar.gz.asc \  
   && gpg --verify nginx.tar.gz.asc \  
   && mkdir -p /usr/src/nginx \  
   && tar -xvf nginx.tar.gz -C /usr/src/nginx --strip-components=1 \  
   && rm nginx.tar.gz* \  
   && cd /usr/src/nginx \  
   && ./configure \  
      --user=www-data \  
      --group=www-data \  
      --prefix=/usr/local/nginx \  
      --conf-path=/etc/nginx.conf \  
      --http-log-path=/proc/self/fd/1 \  
      --error-log-path=/proc/self/fd/2 \  
      --with-http\_addition\_module \  
      --with-http\_auth\_request\_module \  
      --with-http\_dav\_module \  
      --with-http\_geoip\_module \  
      --with-http\_gzip\_static\_module \  
      --with-http\_image\_filter\_module \  
      --with-http\_perl\_module \  
      --with-http\_realip\_module \  
      --with-http\_spdy\_module \  
      --with-http\_ssl\_module \  
      --with-http\_stub\_status\_module \  
      --with-http\_sub\_module \  
      --with-http\_xslt\_module \  
      --with-ipv6 \  
      --with-mail \  
      --with-mail\_ssl\_module \  
      --with-pcre-jit \  
   && make -j"$(nproc)" \  
   && make install \  
   && cd / \  
   && rm -r /usr/src/nginx \  
   && chown -R www-data:www-data /usr/local/nginx \  
   && { \  
      echo; \  
      echo '# stay in the foreground so Docker has a process to track'; \  
      echo 'daemon off;'; \  
   } >> /etc/nginx.conf \  
   && apt-get purge -y --auto-remove $buildDeps  
  
ENV PATH /usr/local/nginx/sbin:$PATH  
WORKDIR /usr/local/nginx/html  
  
# TODO USER www-data  
  
EXPOSE 80  
CMD ["nginx"]