# Docker 安装 Apache *** ### 方法一、docker pull httpd 查找 [Docker Hub](https://hub.docker.com/_/httpd?tab=tags) 上的 httpd 镜像: ![](/files/yjFmihVW6oRgzLoIi1zW) 可以通过 Sort by 查看其他版本的 httpd，默认是最新版本。 此外，我们还可以用 docker search httpd 命令来查看可用版本： ```shell docker search httpd NAME DESCRIPTION STARS OFFICIAL AUTOMATED httpd The Apache HTTP Server .. 524 [OK] centos/httpd 7 [OK] rgielen/httpd-image-php5 Docker image for Apache... 1 [OK] microwebapps/httpd-frontend Httpd frontend allowing... 1 [OK] lolhens/httpd Apache httpd 2 Server 1 [OK] publici/httpd httpd:latest 0 [OK] publicisworldwide/httpd The Apache httpd webser... 0 [OK] rgielen/httpd-image-simple Docker image for simple... 0 [OK] solsson/httpd Derivatives of the offi... 0 [OK] rgielen/httpd-image-drush Apache HTTPD + Drupal S... 0 [OK] learninglayers/httpd 0 [OK] sohrabkhan/httpd Docker httpd + php5.6 (... 0 [OK] aintohvri/docker-httpd Apache HTTPD Docker ext... 0 [OK] alizarion/httpd httpd on centos with mo... 0 [OK] ... ``` 这里我们拉取官方的镜像 ```shell docker pull httpd ``` 等待下载完成后，我们就可以在本地镜像列表里查到REPOSITORY为httpd的镜像。 ```shell docker images httpd REPOSITORY TAG IMAGE ID CREATED SIZE httpd latest da1536b4ef14 23 seconds ago 195.1 MB ``` ### 方法二、通过 Dockerfile 构建 **创建 Dockerfile** 首先，创建目录apache,用于存放后面的相关东西。 ```shell mkdir -p ~/apache/www ~/apache/logs ~/apache/conf ``` www 目录将映射为 apache 容器配置的应用程序目录。 logs 目录将映射为 apache 容器的日志目录。 conf 目录里的配置文件将映射为 apache 容器的配置文件。 进入创建的 apache 目录，创建 Dockerfile。 ```dockerfile FROM debian:jessie # add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added #RUN groupadd -r www-data && useradd -r --create-home -g www-data www-data ENV HTTPD_PREFIX /usr/local/apache2 ENV PATH $PATH:$HTTPD_PREFIX/bin RUN mkdir -p "$HTTPD_PREFIX" \ && chown www-data:www-data "$HTTPD_PREFIX" WORKDIR $HTTPD_PREFIX # install httpd runtime dependencies # https://httpd.apache.org/docs/2.4/install.html#requirements RUN apt-get update \ && apt-get install -y --no-install-recommends \ libapr1 \ libaprutil1 \ libaprutil1-ldap \ libapr1-dev \ libaprutil1-dev \ libpcre++0 \ libssl1.0.0 \ && rm -r /var/lib/apt/lists/* ENV HTTPD_VERSION 2.4.20 ENV HTTPD_BZ2_URL https://www.apache.org/dist/httpd/httpd-$HTTPD_VERSION.tar.bz2 RUN buildDeps=' \ ca-certificates \ curl \ bzip2 \ gcc \ libpcre++-dev \ libssl-dev \ make \ ' \ set -x \ && apt-get update \ && apt-get install -y --no-install-recommends $buildDeps \ && rm -r /var/lib/apt/lists/* \ \ && curl -fSL "$HTTPD_BZ2_URL" -o httpd.tar.bz2 \ && curl -fSL "$HTTPD_BZ2_URL.asc" -o httpd.tar.bz2.asc \ # see https://httpd.apache.org/download.cgi#verify && export GNUPGHOME="$(mktemp -d)" \ && gpg --keyserver ha.pool.sks-keyservers.net --recv-keys A93D62ECC3C8EA12DB220EC934EA76E6791485A8 \ && gpg --batch --verify httpd.tar.bz2.asc httpd.tar.bz2 \ && rm -r "$GNUPGHOME" httpd.tar.bz2.asc \ \ && mkdir -p src \ && tar -xvf httpd.tar.bz2 -C src --strip-components=1 \ && rm httpd.tar.bz2 \ && cd src \ \ && ./configure \ --prefix="$HTTPD_PREFIX" \ --enable-mods-shared=reallyall \ && make -j"$(nproc)" \ && make install \ \ && cd .. \ && rm -r src \ \ && sed -ri \ -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ "$HTTPD_PREFIX/conf/httpd.conf" \ \ && apt-get purge -y --auto-remove $buildDeps COPY httpd-foreground /usr/local/bin/ EXPOSE 80 CMD ["httpd-foreground"] ``` Dockerfile文件中 COPY httpd-foreground /usr/local/bin/ 是将当前目录下的httpd-foreground拷贝到镜像里，作为httpd服务的启动脚本，所以我们要在本地创建一个脚本文件httpd-foreground ```shell #!/bin/bash set -e # Apache gets grumpy about PID files pre-existing rm -f /usr/local/apache2/logs/httpd.pid exec httpd -DFOREGROUND ``` 赋予 httpd-foreground 文件可执行权限。 ```shell chmod +x httpd-foreground ``` 通过 Dockerfile 创建一个镜像，替换成你自己的名字。 ```shell docker build -t httpd . ``` 创建完成后，我们可以在本地的镜像列表里查找到刚刚创建的镜像。 ```shell docker images httpd REPOSITORY TAG IMAGE ID CREATED SIZE httpd latest da1536b4ef14 23 seconds ago 195.1 MB ``` *** ### 使用 apache 镜像 #### 运行容器 ```shell docker run -p 6000:80 -v $PWD/www/:/usr/local/apache2/htdocs/ -v $PWD/conf/httpd.conf:/usr/local/apache2/conf/httpd.conf -v $PWD/logs/:/usr/local/apache2/logs/ -d httpd ``` > \[!NOTE] > > **参数说明：** > > **-p 6000:80:** 第一个 6000 端口为主机端口，后面一个是容器端口，效果为将容器的 80 端口映射到主机的 6000 端口。 > > **-v $PWD/www/:/usr/local/apache2/htdocs/:** 将主机中当前目录下的 www 目录挂载到容器的 /usr/local/apache2/htdocs/。 > > **-v $PWD/conf/httpd.conf:/usr/local/apache2/conf/httpd.conf:** 将主机中当前目录下的 conf/httpd.conf 文件挂载到容器的 /usr/local/apache2/conf/httpd.conf。 > > **-v $PWD/logs/:/usr/local/apache2/logs/:** 将主机中当前目录下的 logs 目录挂载到容器的 /usr/local/apache2/logs/。 更详细的命令参考：[Docker run 命令](/docker/manual/docker-run-command.md) 查看容器启动情况： ```shell docker ps CONTAINER ID IMAGE COMMAND ... PORTS NAMES 79a97f2aac37 httpd "httpd-foreground" ... 0.0.0.0:6000->80/tcp sharp_swanson ``` 通过浏览器访问 localhost:6000，即可看到效果。 ![](/files/-Ltdv85s2CdLXb3hfcd6) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://tuonioooo-notebook.gitbook.io/docker/install/docker-install-apache.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.