简介：
Lnmp 环境的搭建还是非常简单的，之前由于博客迁移等原因，导致丢失了好多博文，这次重新整理记录一下。
Lnmp 即：Linux 、Nginx 、Mysql 、PHP
Lnmp 是一套 Web 环境，Linux 作为底层操作系统，Nginx 提供 web 服务，Mysql 提供数据库服务，PHP 负责解析 PHP 代码。
强烈建议宿主机内存大于、等于 1G ，否则建议还是安装低版本的 Mysql 跟 PHP ！！！
一、Nginx
下载地址：http://nginx.org/download/nginx-1.8.0.tar.gz # 现在最新稳定版已经发展到了 1.8.0
shell > yum -y install gcc gcc-c++ make wget zlib-devel pcre-devel openssl-devel shell > wget http://nginx.org/download/nginx-1.8.0.tar.gz shell > tar zxf nginx-1.8.0.tar.gz shell > cd nginx-1.8.0 shell > ./configure --prefix=/usr/local/nginx ; make ; make install # --prefix 参数指定 Nginx 安装路径 shell > /usr/local/nginx/sbin/nginx # 启动 Nginx shell > netstat -anpt | grep nginx # 确认是否启动 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 7520/nginx shell > curl -I http://127.0.0.1 # 访问成功 HTTP/1.1 200 OK Server: nginx/1.8.0 Date: Fri, 07 Aug 2015 12:08:14 GMT Content-Type: text/html Content-Length: 612 Last-Modified: Fri, 07 Aug 2015 12:04:38 GMT Connection: keep-alive ETag: "55c49ed6-264" Accept-Ranges: bytes shell > iptables -I INPUT -p tcp --dport 80 -j ACCEPT shell > service iptables save
## 至此 Nginx 就可以外网通过浏览器访问了
二、Mysql ( 传送门：http://www.cnblogs.com/wangxiaoqiangs/p/5336048.html )
三、PHP
下载地址：http://cn2.php.net/distributions/php-5.6.11.tar.gz
shell > yum -y install epel-release shell > yum -y install gd-devel libtool libjpeg-devel libpng-devel freetype-devel libxml2-devel zlib-devel bzip2-devel libcurl-devel libxslt-devel openssl-devel glibc-devel glib2-devel libmcrypt-devel shell > wget http://cn2.php.net/distributions/php-5.6.11.tar.gz shell > tar zxf php-5.6.11.tar.gz shell > cd php-5.6.11 shell > ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php \ --with-mysql=/usr/local/mysql/ --with-mysqli=/usr/local/mysql/bin/mysql_config \ --with-gd --with-xsl --with-bz2 --with-zlib --with-curl --with-pear --without-iconv --with-mcrypt \ --with-gettext --with-openssl --with-libxml-dir --with-png-dir --with-jpeg-dir --with-freetype-dir \ --with-libdir=lib64 --enable-ftp --enable-fpm --enable-exif --enable-soap --enable-bcmath --enable-calendar \ --enable-sockets --enable-mbstring --enable-gd-native-ttf --disable-rpath --disable-debug
# 这堆参数怎么说呢: 你也不必太在意，能解决大多数需求，有几个需要解释一下
# --prefix= 指定安装路径
# --with-config-file-path 指定 php.ini 存放位置
# --with-mysql 指定 Mysql 安装路径
# --enable-fpm Nginx 连接 php 全靠这个东西，如果没有它，你的 Nginx 就不能解析 php
shell > make ; make install shell > cp /usr/local/src/php-5.6.11/php.ini-production /usr/local/php/php.ini shell > cp /usr/local/src/php-5.6.11/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm shell > chmod a+x /etc/init.d/php-fpm shell > cat /usr/local/php/etc/php-fpm.conf.default > /usr/local/php/etc/php-fpm.conf shell > chkconfig --add php-fpm # 加入开机启动 shell > chkconfig --level 35 php-fpm on shell > service php-fpm start # 启动 php-fpm shell > netstat -anpt | grep php-fpm tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 71992/php-fpm
四、让 Nginx 支持 PHP
shell > vim /usr/local/nginx/conf/nginx.conf # 修改配置文件，使其可以解析 PHP server { listen 80; server_name localhost; location / { root html; index index.php index.html index.htm; # 加入 index.php } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } location ~ \.php$ { # 整段注释去掉 root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name; # 修改为自己的根目录 include fastcgi_params; } }
# 当然，这只是让 Nginx 支持 PHP 而已，实际工作中可以还有更多的配置
## 创建测试页面 ( echo "<?php phpinfo(); ?>" > /usr/local/nginx/html/info.php ) , 重启 Nginx 、php-fpm 放问测试！( 好久前测试记得需要 iptables -I INPUT -i io -j ACCEPT )
五、报错汇总：( 记录一些常见的错误及解决方法 )
1、没有安装 gcc 导致报错 ( yum -y install gcc )
checking for OS + Linux 2.6.32-504.el6.x86_64 x86_64 checking for C compiler ... not found ./configure: error: C compiler cc is not found
2、没有安装 pcre-devel 导致报错 ( yum -y install pcre-devel )
./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrite_module option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre=<path> option.
3、没有安装 zlib-devel 导致报错 ( yum -y install zlib-devel )
./configure: error: the HTTP gzip module requires the zlib library. You can either disable the module by using --without-http_gzip_module option, or install the zlib library into the system, or build the zlib library statically from the source with nginx by using --with-zlib=<path> option.
# 上面是关于 Nginx 的报错
4、没有安装 gcc-c++ 导致报错 ( yum -y install gcc-c++ )
CMake Error: your CXX compiler: "CMAKE_CXX_COMPILER-NOTFOUND" was not found. Please set CMAKE_CXX_COMPILER to a valid compiler path or name.
# 上面是关于 Mysql 的报错
5、没有安装 libxml2-devel 导致报错 ( yum -y install libxml2-devel )
configure: error: xml2-config not found. Please check your libxml2 installation.
6、没有安装 bzip2-devel 导致报错 ( yum -y install bzip2-devel )
configure: error: Please reinstall the BZip2 distribution
7、没有安装 libcurl-devel 导致报错 ( yum -y install libcurl-devel )
configure: error: Please reinstall the libcurl distribution - easy.h should be in <curl-dir>/include/curl/
8、没有安装 libjpeg-devel 导致报错 ( yum -y install libjpeg-devel )
configure: error: jpeglib.h not found.
9、没有安装 libpng-devel 导致报错 ( yum -y install libpng-devel )
configure: error: png.h not found.
10、没有安装 freetype-devel 导致报错 ( yum -y install freetype-devel )
configure: error: freetype-config not found.
11、没有安装 libmcrypt-devel 导致报错 ( yum -y install epel-release ; yum -y install libmcrypt-devel )
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
12、找不到 libmysqlclient.so.18 导致报错 ( ln -s /usr/local/mysql/lib /usr/local/mysql/lib64 )
configure: error: Cannot find libmysqlclient under /usr/local/mysql/. Note that the MySQL client library is not bundled anymore!
13、跟上一个错误有连带性，我猜的 ( ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/ )
configure: error: Don't know how to define struct flock on this system, set --enable-opcache=no
14、没有安装 libxslt-devel 导致报错 ( yum -y install libxslt-devel )
configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution