在Linux里安装和启动nginx的方法
<p>Nginx是高性能的web服务器也是非常好用反向代理服务器，可以实现负载均衡，动静分离等策略，在linux下用的非常多。<br>
由于nginx依赖于pcre和zlib，所以在安装nginx时，需要先安装pcre和zlib(为了方便起见，我把pcre、zlib、nginx的包放到了同一个目录下)。</p>
<p>
<strong>1、安装pcre</strong></p>
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从pcre的官网下载tar.gz包，官网地址为：https://sourceforge.net/projects/pcre/files/pcre/，在这里我下载的是：pcre-8.39.tar.gz</p>
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<code class="bash functions">tar</code> <code class="bash plain">-zxvf pcre-8.39.</code><code class="bash functions">tar</code><code class="bash plain">.gz </code>
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<code class="bash functions">cd</code> <code class="bash plain">pcre-8.39 </code>
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<code class="bash plain">.</code><code class="bash plain">/configure</code>
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<code class="bash functions">make</code> <code class="bash functions">install</code>
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<strong>2、安装zlib</strong></p>
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从zlib的官网下载tar.gz包，官网地址为：http://zlib.net/，在这里我下载的是：zlib-1.2.8.tar.gz</p>
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<code class="bash functions">tar</code> <code class="bash plain">-xvf zlib-1.2.8.</code><code class="bash functions">tar</code><code class="bash plain">.gz </code>
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<code class="bash functions">cd</code> <code class="bash plain">zlib-1.2.8 </code>
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<strong>3、安装nginx</strong></p>
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从nginx的官网下载tar.gz包，官网地址为：http://nginx.org/en/download.html，在这里我下载的是： nginx-1.11.5.tar.gz</p>
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<code class="bash functions">tar</code> <code class="bash plain">-zxvf nginx-1.11.5.</code><code class="bash functions">tar</code><code class="bash plain">.gz </code>
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<code class="bash functions">cd</code> <code class="bash plain">nginx-1.11.5 </code>
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<code class="bash plain">.</code><code class="bash plain">/configure</code> <code class="bash plain">--sbin-path=</code><code class="bash plain">/usr/local/nginx/sbin/nginx</code> <code class="bash plain">--conf-path=</code><code class="bash plain">/usr/local/nginx/conf/nginx</code><code class="bash plain">.conf --pid-path=</code><code class="bash plain">/usr/local/nginx/sbin/nginx</code><code class="bash plain">.pid --with-http_ssl_module --with-pcre=..</code><code class="bash plain">/pcre-8</code><code class="bash plain">.39 --with-zlib=..</code><code class="bash plain">/zlib-1</code><code class="bash plain">.2.8 </code>
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至此，nginx就安装完毕</p>
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<strong>4、配置并启动nginx</strong></p>
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经过上面的安装步骤和目录设置，nginx的启动程序就是/usr/local/nginx/sbin/nginx，配置文件是/usr/local/nginx/conf/nginx.conf，可在配置文件里修改端口、反向代理路径等</p>
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启动nginx的命令为：</p>
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<code class="plain plain">/usr/local/nginx/sbin/nginx -t //测试nginx.conf的配置是否正确 </code>
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<code class="plain plain">/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf //根据nginx.conf里的配置，启动nginx服务</code>
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。</p>
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原文链接：https://blog.csdn.net/molingduzun123/article/details/51850925</p>
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