lnmp平台搭建

1：环境准备
useradd nginx -s /sbin/nologin -M
useradd mysql -s /sbin/nologin -M

nginx：nginx-1.8.1.tar.gz http://nginx.org/download/nginx-1.8.1.tar.gz
cmake-2.8.10.2.tar.gz http://download.chinaunix.net/download.php?id=45213&ResourceID=1605
mysql-5.5.13.tar.gz http://www.mysql.com/downloads/mysql
php扩展库
mhash-0.9.9.9.tar.gz
libiconv-1.13.tar.gz
libmcrypt-2.5.8.tar.gz

php-5.4.9.tar.gz

yum -y install vim-enhanced ncurses-devel elinks gcc gcc-c++ flex bison autoconf automake gzip net-snmp-devel net-snmp \
ncurses-devel pcre pcre-devel libjpeg-devel libpng-devel libtiff-devel freetype-devel libXpm-devel \
gettext-devel pam-devel libtool libtool-ltdl openssl openssl-devel fontconfig-devel \
libxml2-devel curl-devel libicu libicu-devel libmcrypt libmcrypt-devel libmhash libmhash-devel

2：安装nginx
tar -zxf nginx-1.8.1.tar.gz
cd nginx-1.8.1
编译参数详解见：http://blog.csdn.net/eric1012/article/details/6052154
./configure --prefix=/usr/local/nginx --pid-path=/usr/local/nginx/nginx.pid --user=nginx --group=nginx \
--with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module --http-client-body-temp-path=/usr/local/nginx/client \
--http-proxy-temp-path=/usr/local/nginx/proxy --http-fastcgi-temp-path=/usr/local/nginx/fcgi --http-uwsgi-temp-path=/usr/local/nginx/uwsgi --http-scgi-temp-path=/usr/local/nginx/scgi --with-pcre
make && make install
2.1：启动nginx
检查语法
/usr/local/nginx/sbin/nginx -t
启动nginx
/usr/local/nginx/sbin/nginx
2.2：测试
netstat -ntlp | grep nginx
浏览器测试：http:/192.168.110.130
命令行测试：elinks --dump http://192.168.110.130
3：安装mysql（cmake的方式安装或者二进制文件方式安装）
3.1：安装cmake
tar -zxf cmake-2.8.10.2.tar.gz
cd cmake-2.8.10.2
./bootstrap --prefix=/usr/local/cmake
make && make install
3.2：安装mysql
tar -zxf mysql-5.5.13.tar.gz
cd mysql-5.5.13
编译参数详解：http://dev.mysql.com/doc/refman/5.5/en/source-configuration-options.html
/usr/local/cmake/bin/cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DSYSCONFDIR=/etc -DMYSQL_DATADIR=/usr/local/mysql/data \
-DMYSQL_TCP_PORT=3306 -DMYSQL_UNIX_ADDR=/tmp/mysqld.sock -DMYSQL_USER=mysql \
-DEXTRA_CHARSETS=all -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_EMBEDDED_SERVER=1 -DENABLED_LOCAL_INFILE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1
make
make install （这里不要这样写make && make install）
3.3：初始化数据库并建立主配置文件
/usr/local/mysql/scripts/mysql_install_db --user=mysql
cp -p /usr/local/src/mysql-5.5.13/support-files/my-medium.cnf /etc/my.cnf
ln -s /usr/local/mysql/bin/* /usr/sbin/
3.4：启动数据库并设置密码测试
/usr/local/mysql/bin/mysqld_safe --user=mysql &
netstat -ntlp| grep mysql
mysqladmin -hlocalhost -uroot password "testpass"
mysql -uroot -hlocalhost -ptestpass

4：安装php
4.1：PHP安装扩展库
libmcrypt #动态内容的加载，添加和移除算法
mhash #mhash为php提供了多种哈希算法（常见的MD5）
mcrypt #mcrypt加密和mhash结合使用对PHP加密（20种算法，8种加密模式）

tar -zxf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9
./configure
make && make install

tar -zxf libiconv-1.13.tar.gz
cd libiconv-1.13
./configure
make && make install

tar -zxf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8
./configure
make && make install
cd libltdl/
./configure --with-gmetad --enable-gexec --enable-ltdl-install
make && make install
4.2：安装php
环境准备
vim /etc/ld.so.conf
include ld.so.conf.d/*.conf
/usr/local/mysql/lib/
/usr/local/mysql/include/

ln -sv /usr/local/lib/libmcrypt* /usr/lib/
ln -sv /usr/local/lib/libmhash.* /usr/lib/
ln -sv /usr/local/lib/libiconv.* /usr/lib/
ldconfig

tar -zxf php-5.4.9.tar.gz
cd php-5.4.9
编译参数详解见：http://wanwentao.blog.51cto.com/2406488/647585
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc \
--with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir \
--with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization \
--with-curl --with-curlwrappers --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl \
--with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap
make ZEND_EXTRA_LIBS='-liconv'
make install
4.3：建立主配置文件
cp /usr/local/src/php-5.4.9/php.ini-production /usr/local/php5nginx/etc/php.ini
vim /usr/local/nginx/html/test.php
4.4：安装配置fpm并启动服务
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cd /usr/local/src/php-5.4.9/sapi/fpm
cp init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
/etc/init.d/php-fpm start
netstat -ntlp|grep php
5：修改nginx配置，使其能解析php
vim nginx.conf
http {
server {
location / {
root html;
index index.php index.html;
}

location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
include fastcgi_params;
}
}
}

vim fastcgi_params
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

5.1：重新加载nginx（以下两种方式平滑启动）
kill -HUP `cat /usr/local/ngin/logs/nginx.pid`
/usr/local/nginx/sbin/nginx -s reload
6：测试php能否连接mysql
vi index.php
<?php
$linkdb=mysql_connect("localhost","root","testpass");
if($linkdb){
echo "ok";
}else{
echo "no";
};

?>

elinks --dump http://192.168.110.130/index.php