linux编译安装LNMP环境
一、安装mysql
下载mysql，下载地址：http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.16.tar.gz
把以下下载好的几个文件都放到服务器上面去（也可以在服务器上用wget下载）
压缩文件放在/usr/local/src目录下，安装目录为/usr/local
文件：cmake、libmcrypt、nginx、php、mysql、pcre（由于文件太大，上传下载不方便，如果需要文件资源的可以在文章后面留言，留下联系方式即可）
先安装所依赖包，执行下面的命令：
yum -y install gcc gcc-c++ autoconf cmake libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers gd gd2 gd-devel gd2-devel perl-CPAN
创建MySQL用户和组：
groupadd mysql useradd -g mysql -s /usr/sbin/nologin mysql mkdir -p /data/mysql/data mkdir /data/mysql/logs chown -R mysql:mysql /data/mysql/
编译MySQL：
#进入到mysql压缩包目录 tar zxvf mysql-5.6.16.tar.gz cd mysql-5.6.16/ cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql/data -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci make && make install cd /usr/local/mysql/配置MySQL启动文件：
cp support-files/mysql.server /etc/rc.d/rc.mysql chmod +x /etc/rc.d/rc.mysql添加MySQL的软链接以适应init脚本：
ln -s /usr/local/mysql/bin/mysql /usr/sbin/mysql ln -s /usr/local/mysql/bin/mysqladmin /usr/sbin/mysqladmin ln -s /usr/local/mysql/bin/mysqldump /usr/sbin/mysqldump修改配置文件：
cp support-files/my-medium.cnf /etc/my.cnf vi /etc/my.cnf # 输入以下内容（可以先清空默认内容）: [mysqld] datadir=/data/mysql/data socket=/tmp/mysql.sock user=mysql [mysqld_safe] log-error=/data/mysql/logs/mysqld.log pid-file=/data/mysql/mysqld.pid user=mysql tmpdir=/tmp初始化数据库
/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/data启动MySQL
/etc/rc.d/rc.mysql start进入MySQL（输入mysql或者/usr/local/mysql/bin/mysql直接回车即可进入）
/usr/local/mysql/bin/mysql #回车直接进入mysql（下面这步操作非必须，这只是我个人习惯）输入以下SQL语句，创建一个具有root权限的用户（admin）和密码（12345678）：
GRANT ALL PRIVILEGES ON *.* TO 'admin'@'localhost' IDENTIFIED BY '12345678'; GRANT ALL PRIVILEGES ON *.* TO 'admin'@'127.0.0.1' IDENTIFIED BY '12345678'; GRANT ALL PRIVILEGES ON *.* TO 'admin'@'%' IDENTIFIED BY '12345678'; #这句可以创建一个允许远程访问的账户 DELETE FROM user WHERE User!='admin'; #删除原先默认的用户，仅保留新建的admin用户（这招狠吧，连root用户都删了）
二、安装nginx
添加www用户和组、创建网站虚拟目录
groupadd www useradd -g www -s /usr/sbin/nologin www安装Nginx所需的pcre库
tar zxvf pcre-8.34.tar.gz cd pcre-8.34 ./configure make && make install ln -s /usr/local/lib/libpcre.so.1 /usr/lib64/libpcre.so.1 cd ../安装Nginx
tar zxvf nginx-1.8.0.tar.gz cd nginx-1.8.0 ./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_realip_module --with-http_image_filter_module --with-http_concat_module make && make install cd ../创建Nginx配置文件，在/usr/local/nginx/conf/目录中创建nginx.conf文件：
rm -f /usr/local/nginx/conf/nginx.conf vi /usr/local/nginx/conf/nginx.conf输入以下内容：
user daemon;
worker_processes 1;
pid logs/nginx.pid;
#worker_rlimit_nofile 10240;
events {
use epoll;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 1024;
server_tokens off;
# log_format main '$remote_addr - $remote_user [$time_local] $request '
# '"$status" $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
log_format main '$remote_addr - $remote_user [$time_local] "$request"'
' $status $body_bytes_sent $host'
' "$http_referer" "$http_user_agent"';
access_log logs/access.log main;
error_log logs/error.log;
error_page 404 /404.html;
charset utf-8;
fastcgi_buffer_size 128k;
fastcgi_buffers 8 128k;
#send_timeout 120;
#fastcgi_connect_timeout 10s;
#fastcgi_send_timeout 20s;
#fastcgi_read_timeout 20s;
sendfile on;
#tcp_nopush on;
keepalive_timeout 120;
#tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css application/xml;
include vhost.conf;
} vi /usr/local/nginx/conf/fcgi.conf，并输入下面内容:fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx; fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param SCRIPT_NAME $fastcgi_script_name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; # PHP only, required if PHP was built with --enable-force-cgi-redirect #fastcgi_param REDIRECT_STATUS 200;配置nginx启动文件：
vi /etc/rc.d/rc.nginx内容如下：
#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# it is v.0.0.2 version.
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
# It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/var/run/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
# Stop nginx daemons functions.
stop() {
echo -n $"Stopping $prog: "
killproc $nginxd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}
# reload nginx service functions.
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
stop
start
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|reload|status|help}"
exit 1
esac
exit $RETVAL 增加执行权限：chmod 775 /etc/rc.d/rc.nginx启动nginx：
/etc/rc.d/rc.nginx start
三、安装PHP
安装PHP所需依赖包：
tar zxvf libiconv-1.14.tar.gz cd libiconv-1.14 ./configure --prefix=/usr/local make && make install cd .. tar zxvf libmcrypt-2.5.8.tar.gz cd libmcrypt-2.5.8/ ./configure make make install /sbin/ldconfig cd libltdl/ ./configure --enable-ltdl-install make make install cd ../../ tar zxvf mhash-0.9.9.9.tar.gz cd mhash-0.9.9.9/ ./configure make make install cd ../ # 对共享库做符号链接 ln -s /usr/local/lib/libmcrypt.la /usr/lib64/libmcrypt.la ln -s /usr/local/lib/libmcrypt.so /usr/lib64/libmcrypt.so ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib64/libmcrypt.so.4 ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib64/libmcrypt.so.4.4.8 ln -s /usr/local/lib/libmhash.a /usr/lib64/libmhash.a ln -s /usr/local/lib/libmhash.la /usr/lib64/libmhash.la ln -s /usr/local/lib/libmhash.so /usr/lib64/libmhash.so ln -s /usr/local/lib/libmhash.so.2 /usr/lib64/libmhash.so.2 ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib64/libmhash.so.2.0.1 ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18 tar zxvf mcrypt-2.6.8.tar.gz cd mcrypt-2.6.8/ /sbin/ldconfig ./configure make make install cd ../安装PHP：
tar zxvf php-5.5.31.tar.gz cd php-5.5.31 ./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 --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 --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf \ --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap \ --enable-opcache --with-pear --disable-fileinfo #注：如果内存较大 可以去掉--disable-fileinfo make ZEND_EXTRA_LIBS='-liconv' make install cp php.ini-development /usr/local/php/etc/php.ini cd ../ cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf vi /usr/local/php/etc/php-fpm.conf修改
user = nobody group = nobody为
user = daemon group = daemon # 将;pid = run/php-fpm.pid前的;去掉并修改为 pid = /usr/local/php/var/run/php-fpm.pid设置php-fpm启动文件
cp /usr/local/src/php-5.5.7/sapi/fpm/init.d.php-fpm /etc/rc.d/rc.php-fpm #增加执行权限 chmod +x /etc/rc.d/rc.php-fpm启动php-fpm
/etc/rc.d/rc.php-fpm start添加php和mysql快捷方式到环境变量
PATH=$PATH:/usr/local/webserver/php/bin:/usr/local/webserver/mysql/bin export PATH
nginx ThinkPHP 会出现的问题
问题: Undefined class constant 'MYSQL_ATTR_INIT_COMMAND'