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102 lines
3.0 KiB
Markdown
102 lines
3.0 KiB
Markdown
## [Nginx](https://hub.docker.com/_/nginx/)
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### 基本信息
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[Nginx](https://en.wikipedia.org/wiki/Nginx) 是开源的高效的 Web 服务器实现，支持 HTTP、HTTPS、SMTP、POP3、IMAP 等协议。
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该仓库位于 https://hub.docker.com/_/nginx/，提供了 Nginx 1.0 ~ 1.11.x 各个版本的镜像。
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### 使用方法
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下面的命令将作为一个静态页面服务器启动。
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```
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$ docker run --name some-nginx -v /some/content:/usr/share/nginx/html:ro -d nginx
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```
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用户也可以不使用这种映射方式，通过利用 Dockerfile 来直接将静态页面内容放到镜像中，内容为
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```
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FROM nginx
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COPY static-html-directory /usr/share/nginx/html
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```
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之后生成新的镜像，并启动一个容器。
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```
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$ docker build -t some-content-nginx .
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$ docker run --name some-nginx -d some-content-nginx
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```
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开放端口，并映射到本地的 `8080` 端口。
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```
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docker run --name some-nginx -d -p 8080:80 some-content-nginx
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```
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Nginx的默认配置文件路径为 `/etc/nginx/nginx.conf`，可以通过映射它来使用本地的配置文件，例如
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```
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docker run --name some-nginx -v /some/nginx.conf:/etc/nginx/nginx.conf:ro -d nginx
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```
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使用配置文件时，为了在容器中正常运行，需要保持 `daemon off;`。
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### Dockerfile
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#### stable 版本
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```
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FROM debian:jessie
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MAINTAINER NGINX Docker Maintainers "docker-maint@nginx.com"
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ENV NGINX_VERSION 1.10.1-1~jessie
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RUN apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62 \
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&& echo "deb http://nginx.org/packages/debian/ jessie nginx" >> /etc/apt/sources.list \
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&& apt-get update \
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&& apt-get install --no-install-recommends --no-install-suggests -y \
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ca-certificates \
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nginx=${NGINX_VERSION} \
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nginx-module-xslt \
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nginx-module-geoip \
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nginx-module-image-filter \
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nginx-module-perl \
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nginx-module-njs \
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gettext-base \
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&& rm -rf /var/lib/apt/lists/*
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# forward request and error logs to docker log collector
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RUN ln -sf /dev/stdout /var/log/nginx/access.log \
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&& ln -sf /dev/stderr /var/log/nginx/error.log
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EXPOSE 80 443
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CMD ["nginx", "-g", "daemon off;"]
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```
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#### 1.11.x 版本
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```
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FROM debian:jessie
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MAINTAINER NGINX Docker Maintainers "docker-maint@nginx.com"
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ENV NGINX_VERSION 1.11.1-1~jessie
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RUN apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62 \
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&& echo "deb http://nginx.org/packages/mainline/debian/ jessie nginx" >> /etc/apt/sources.list \
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&& apt-get update \
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&& apt-get install --no-install-recommends --no-install-suggests -y \
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ca-certificates \
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nginx=${NGINX_VERSION} \
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nginx-module-xslt \
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nginx-module-geoip \
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nginx-module-image-filter \
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nginx-module-perl \
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nginx-module-njs \
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gettext-base \
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&& rm -rf /var/lib/apt/lists/*
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# forward request and error logs to docker log collector
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RUN ln -sf /dev/stdout /var/log/nginx/access.log \
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&& ln -sf /dev/stderr /var/log/nginx/error.log
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EXPOSE 80 443
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CMD ["nginx", "-g", "daemon off;"]
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```
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