阿里云centos7服务器搭建nginx web服务经验示例
<p>（1）购买完centos7服务器后，一定要进入阿里云的管理控制台的安全组规则，入方向，添加安全组规则，开放80端口，授权对象填写0.0.0.0/0授权所有ipv4地址。切记，我就是没搞这个，然后各种搞防火墙开80端口，然后浏览器一直还是无法访问。</p>
<p>
（2）下载安装Nginx：</p>
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下载：</p>
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<code class="bash plain">wget -c https:</code><code class="bash plain">//nginx</code><code class="bash plain">.org</code><code class="bash plain">/download/nginx-1</code><code class="bash plain">.10.1.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
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安装nginx的依赖库：</p>
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安装gcc（一般都自带，不需要再安装）：</p>
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<code class="bash plain">yum </code><code class="bash functions">install</code> <code class="bash plain">gcc-c++ </code><code class="bash comments">#注：gcc -v查看是否安装gcc版本</code>
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安装pcre pcre-devel：</p>
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<code class="bash plain">yum </code><code class="bash functions">install</code> <code class="bash plain">-y pcre pcre-devel</code>
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安装zlib zlib-devel：</p>
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<code class="bash plain">yum </code><code class="bash functions">install</code> <code class="bash plain">-y zlib zlib-devel</code>
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安装openssl：</p>
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<code class="bash plain">yum </code><code class="bash functions">install</code> <code class="bash plain">-y openssl openssl-devel</code>
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解压：</p>
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<code class="bash functions">tar</code> <code class="bash plain">-zxvf nginx-1.10.1.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
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编译安装：</p>
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<code class="bash functions">cd</code> <code class="bash plain">nginx-1.10.1</code>
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<code class="bash plain">.</code><code class="bash plain">/configure</code> <code class="bash plain">--prefix=</code><code class="bash plain">/usr/local/nginx</code> <code class="bash comments">#（可以自定义其他配置选项）</code>
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<code class="bash functions">make</code>
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<code class="bash functions">make</code> <code class="bash functions">install</code>
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（3）打开防火墙的80端口</p>
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在centos7下防火墙不再使用/etc/sysconfig/iptables，而是使用firewall。</p>
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1.查看80端口是否打开：</p>
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<code class="bash plain">firewall-cmd --query-port=80</code><code class="bash plain">/tcp</code>
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若此提示 FirewallD is not running <br>
表示为不可知的防火墙，需要查看状态并开启防火墙</p>
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2.查看防火墙状态：</p>
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<code class="bash plain">systemctl status firewalld</code>
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running 状态即防火墙已经开启<br>
dead 状态即防火墙未开启</p>
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3.开启防火墙：</p>
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<code class="bash plain">systemctl start firewalld</code>
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4.开永久端口号80：</p>
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<code class="bash plain">firewall-cmd --add-port=80</code><code class="bash plain">/tcp</code> <code class="bash plain">--permanent</code>
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5.重新载入配置：</p>
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<code class="bash plain">firewall-cmd --reload</code>
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6.再次查看想开的端口是否已开：</p>
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<code class="bash plain">firewall-cmd --query-port=666</code><code class="bash plain">/tcp</code>
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提示yes表示成功</p>
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（4）启动nginx:</p>
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<code class="bash functions">cd</code> <code class="bash plain">/usr/local/nginx</code>
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可以根据需要修改配置文件./conf/nginx.conf（注意修改前做好备份以防改错）</p>
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<code class="bash functions">cd</code> <code class="bash plain">sbin</code>
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按照配置文件启动：</p>
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<code class="bash plain">.</code><code class="bash plain">/nginx</code> <code class="bash plain">-c </code><code class="bash plain">/usr/local/nginx/conf/nginx</code><code class="bash plain">.conf</code>
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查看nginx是否启动成功：</p>
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<code class="bash functions">ps</code> <code class="bash plain">aux | </code><code class="bash functions">grep</code> <code class="bash plain">nginx</code>
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（5）在浏览器中输入对应的服务器IP就会出现welcome to nginx的界面。</p>
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到此这篇关于阿里云centos7服务器搭建nginx web服务经验示例的文章就介绍到这了,更多相关centos 7搭建nginx web服务内容请搜索服务器之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持服务器之家！</p>
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原文链接：https://blog.csdn.net/F_Z_M/article/details/87617633</p>
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