CentOS6.7系统中配置LNMP环境
<p>1：查看环境：</p>
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<code class="bash plain"></code><code class="bash comments"># cat /etc/redhat-release</code>
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2：关掉防火墙</p>
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<code class="bash comments">#重启后生效开启</code>
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<code class="bash plain"></code><code class="bash comments"># chkconfig iptables off</code>
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<code class="bash plain">or</code>
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<code class="bash comments">#即时生效,重启后失效开启</code>
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<code class="bash plain"></code><code class="bash comments"># service iptables stop</code>
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关闭selinux</p>
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<code class="bash comments">#即时生效，重启后失效</code>
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<code class="bash plain"></code><code class="bash comments">#setenforce 0</code>
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<code class="bash spaces"> </code><code class="bash plain">//</code><code class="bash plain">将SELINUX=enforcing修改为disabled然后重启生效</code>
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<code class="bash plain"></code><code class="bash comments"># vi /etc/selinux/config </code>
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3.配置CentOS 6.7 第三方yum源（CentOS默认的标准源里没有nginx软件包）</p>
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<code class="bash plain"></code><code class="bash comments">#wget http://www.atomicorp.com/installers/atomic</code>
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<code class="bash spaces"> </code><code class="bash plain"></code><code class="bash comments">#sh ./atomic</code>
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<code class="bash spaces"> </code><code class="bash plain"></code><code class="bash comments">#yum check-update</code>
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4：安装开发包和库文件</p>
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<span><u>复制代码</u></span> 代码如下:</div>
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#注意不要换行<br>
#yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel zlib zlib-devel gcc gcc-c++ libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel</div>
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5：卸载已安装的apache、mysql、php</p>
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<code class="bash comments"># yum remove httpd</code>
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<code class="bash comments"># yum remove mysql</code>
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<code class="bash comments"># yum remove php</code>
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6：安装nginx</p>
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<code class="bash comments"># yum install nginx</code>
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<code class="bash comments"># service nginx start</code>
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<code class="bash comments"># chkconfig --levels 235 nginx on //设2、3、5级别开机启动</code>
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7：安装mysql</p>
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<code class="bash comments"># yum install mysql mysql-server mysql-devel</code>
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<code class="bash comments"># service mysqld start</code>
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<code class="bash comments"># chkconfig --levels 235 mysqld on</code>
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<code class="bash plain">//</code><code class="bash plain">登陆MySQL删除空用户，修改root密码</code>
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<code class="bash plain">mysql></code><code class="bash functions">select</code> <code class="bash plain">user,host,password from mysql.user;</code>
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<code class="bash spaces"> </code>
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<code class="bash plain">mysql>drop user </code><code class="bash string">''</code><code class="bash plain">@localhost;</code>
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<code class="bash plain">mysql>update mysql.user </code><code class="bash functions">set</code> <code class="bash plain">password = PASSWORD(</code><code class="bash string">'your password'</code><code class="bash plain">) where user=</code><code class="bash string">'root'</code><code class="bash plain">;</code>
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<code class="bash spaces"> </code>
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<code class="bash plain">mysql>flush privileges;</code>
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8：安装php</p>
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<code class="bash plain">//</code><code class="bash plain">同样注意不要换行</code>
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<code class="bash comments"># yum install php lighttpd-fastcgi php-cli php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap</code>
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<code class="bash plain">//</code><code class="bash plain">安装php和所需组件使PHP支持MySQL、FastCGI模式</code>
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<code class="bash comments">#yum install php-tidy php-common php-devel php-fpm php-mysql</code>
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<code class="bash comments"># service php-fpm start</code>
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<code class="bash comments"># chkconfig --levels 235 php-fpm on</code>
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9：配置nginx支持php</p>
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<code class="plain plain">//将配置文件改为备份文件</code>
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<code class="plain plain"># mv /etc/nginx/nginx.conf /etc/nginx/nginx.confbak</code>
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<code class="plain plain">//由于原配置文件要自己去写因此可以使用默认的配置文件作为配置文件</code>
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<code class="plain plain"># cp /etc/nginx/nginx.conf.default /etc/nginx/nginx.conf</code>
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<code class="plain plain">//修改nginx配置文件server段，添加fastcgi支持</code>
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<code class="plain plain"># vi /etc/nginx/nginx.conf</code>
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<code class="plain plain">//加入index.php</code>
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<code class="plain plain">index index.php index.html index.htm;</code>
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<code class="plain plain">//将下列代码注释去掉，并修改成nginx默认路径</code>
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<code class="plain plain">location ~ \.php$ {</code>
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<code class="plain spaces"> </code><code class="plain plain">root html;</code>
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<code class="plain spaces"> </code><code class="plain plain">fastcgi_pass 127.0.0.1:9000;</code>
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<code class="plain spaces"> </code><code class="plain plain">fastcgi_index index.php;</code>
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<code class="plain spaces"> </code><code class="plain plain">fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name;</code>
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<code class="plain spaces"> </code><code class="plain plain">include fastcgi_params;</code>
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<code class="plain spaces"> </code><code class="plain plain">}</code>
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10：配置php</p>
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<code class="bash plain">//</code><code class="bash plain">编辑文件php.ini，在文件末尾添加cgi.fix_pathinfo = 1 </code>
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<code class="bash plain"></code><code class="bash comments"># vi /etc/php.ini</code>
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11：重启nginx php-fpm</p>
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<code class="bash comments"># service nginx restart</code>
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<code class="bash comments"># service php-fpm restart</code>
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12：建立info.php文件</p>
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<code class="php plain"># vi /usr/share/nginx/html/info.php</code>
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<code class="php plain"><?php</code>
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<code class="php spaces"> </code><code class="php plain">phpinfo();</code>
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<code class="php plain">?></code>
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13：测试nginx是否可以解析php</p>
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本地浏览器输入：192.168.32.164/info.php</p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS6.7系统中配置LNMP环境" alt="CentOS6.7系统中配置LNMP环境" id="theimg" src="https://zhuji.jb51.net/uploads/img/202305/ecbfe04a60ab32f5be39307e858de97b.jpg"></p>
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显示phpinfo界面 环境搭建成功</p>
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