# 手動搭建lnmp環境
## 1、配置防火墻,開啟80端口、3306端口
~~~
vi /etc/sysconfig/iptables
將
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
加到 22端口配置后面
~~~
## 2、關閉SELINUX
~~~
vi /etc/selinux/config
#SELINUX=enforcing #注釋掉
#SELINUXTYPE=targeted #注釋掉
SELINUX=disabled #增加
~~~
重啟centos reboot -n
## 3、系統約定
軟件源代碼包存放位置:/usr/local/src
源碼包編譯安裝位置:/usr/local/軟件名字
## 4、下載軟件
下載nginx(目前穩定版)http://nginx.org/download/nginx-1.5.13.tar.gz
下載pcre(支持nginx偽靜態)http://sourceforge.net/projects/pcre/files/pcre/8.35/pcre-8.35.tar.gz
下載MySQL http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.37.tar.gz
下載php http://ar2.php.net/get/php-5.5.10.tar.gz/from/this/mirror
下載cmake(MySQL編譯工具) http://www.cmake.org/files/v2.8/cmake-2.8.8.tar.gz
下載libmcrypt(PHPlibmcrypt模塊)
http://nchc.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
## 5、安裝編譯工具及庫文件(使用CentOS yum命令安裝)
~~~
yum install make apr* autoconf automake curl-devel gcc gcc-c++ zlib-devel openssl openssl-devel pcre-devel gd kernel keyutils patch perl kernel-headers compat* mpfr cpp glibc libgomp libstdc++-devel ppl cloog-ppl keyutils-libs-devel libcom_err-devel libsepol-devel libselinux-devel krb5-devel zlib-devel libXpm* freetype libjpeg* libpng* php-common php-gd ncurses* libtool* libxml2 libxml2-devel patch
~~~
## 6、安裝cmake
~~~
tar zxvf cmake-2.8.8.tar.gz
cd cmake-2.8.8
./configure
make
make install
~~~
## 7、安裝mysql
~~~
groupadd mysql #添加mysql組
useradd -g mysql mysql -s /bin/false #創建用戶mysql并加入到mysql組,不允許mysql用戶直接登錄系統
mkdir -p /data/mysql #創建MySQL數據庫存放目錄
chown -R mysql:mysql /data/mysql #設置權限
mkdir -p /usr/local/mysql #創建安裝目錄
tar zxvf mysql-5.5.37.tar.gz
cd mysql-5.5.37
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc #配置
make #編譯
make install #安裝
cd /usr/local/mysql
cp ./support-files/my-huge.cnf /etc/my.cnf #拷貝配置文件(注意:/etc目錄下面默認有一個my.cnf,直接覆蓋即可)
vi /etc/my.cnf #編輯配置文件,在 [mysqld] 部分增加
datadir = /data/mysql #添加MySQL數據庫路徑
./scripts/mysql_install_db --user=mysql #生成mysql系統數據庫
cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld #把Mysql加入系統啟動
chmod 755 /etc/init.d/mysqld #增加執行權限
chkconfig mysqld on #加入開機啟動
vi /etc/rc.d/init.d/mysqld #編輯
basedir = /usr/local/mysql #MySQL程序安裝路徑
datadir = /data/mysql #MySQl數據庫存放目錄
service mysqld start #啟動
vi /etc/profile #把mysql服務加入系統環境變量:在最后添加下面這一行
export PATH=$PATH:/usr/local/mysql/bin
下面這兩行把myslq的庫文件鏈接到系統默認的位置,這樣你在編譯類似PHP等軟件時可以不用指定mysql的庫文件地址。
ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -s /usr/local/mysql/include/mysql /usr/include/mysql
shutdown -r now #需要重啟系統,等待系統重新啟動之后繼續在終端命令行下面操作
mysql_secure_installation #設置Mysql密碼
根據提示按Y 回車輸入2次密碼
或者直接修改密碼/usr/local/mysql/bin/mysqladmin -u root -p password "123456" #修改密碼
service mysqld restart #重啟
~~~
## 8、安裝PCRE
~~~
cd /usr/local/src
mkdir /usr/local/pcre
tar zxvf pcre-8.35.tar.gz
cd pcre-8.35
./configure --prefix=/usr/local/pcre
make
make install
~~~
## 9、安裝nginx
~~~
cd /usr/local/src
groupadd www
useradd -g www www -s /bin/false
tar zxvf nginx-1.5.13.tar.gz
cd nginx-1.5.13
./configure --prefix=/usr/local/nginx --without-http_memcached_module --user=www --group=www --with-http_stub_status_module --with-openssl=/usr/ --with-pcre=/usr/local/src/pcre-8.35
make
make install
~~~
#設置nginx自啟動,加入以下腳本
~~~
vi /etc/init.d/nginx
#!/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 $RETVAL
chmod 775 /etc/rc.d/init.d/nginx
chkconfig nginx on
/etc/rc.d/init.d/nginx restart
service nginx restart
~~~
## 10、安裝libmcrypt
~~~
cd /usr/local/src
tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8
./configure
make
nake install
~~~
## 11、安裝PHP
~~~
cd /usr/local/src
tar -zvxf php-5.5.10.tar.gz
cd php-5.5.10
mkdir -p /usr/local/php5
./configure --prefix=/usr/local/php5 --with-config-file-path=/usr/local/php5/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql-sock=/tmp/mysql.sock --with-gd --with-iconv --with-zlib --enable-xml --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-mbregex --enable-fpm --enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-pear --with-gettext --enable-session --with-mcrypt --with-curl
make
make install
cp php.ini-production /usr/local/php5/etc/php.ini
rm -rf /etc/php.ini
ln -s /usr/local/php5/etc/php.ini /etc/php.ini
cp /usr/local/php5/etc/php-fpm.conf.default /usr/local/php5/etc/php-fpm.conf
vi /usr/local/php5/etc/php-fpm.conf
user = www #設置php-fpm運行賬號為www //在5.5版本此處不存在 不需要配置 在5.3版本需要配置
group = www #設置php-fpm運行組為www //在5.5版本此處不存在 不需要配置 在5.3版本需要配置
pid = run/php-fpm.pid #取消前面的分號
cp /usr/local/src/php-5.5.10/sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm#拷貝php-fpm到啟動目錄
chmod +x /etc/rc.d/init.d/php-fpm #添加執行權限
chkconfig php-fpm on #設置開機啟動
vi /usr/local/php5/etc/php.ini #編輯配置文件
修改為:date.timezone = PRC #設置時區
~~~
## 12、配置nginx支持php
~~~
vi /usr/local/nginx/conf/nginx.conf #編輯配置文件,需做如下修改
user www www; #首行user去掉注釋,修改Nginx運行組為www www;必須與/usr/local/php5/etc/php-fpm.conf中的user,group配置相同,否則php運行出錯
index index.php index.html index.htm; #添加index.php
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
#取消FastCGI server部分location的注釋,并要注意fastcgi_param行的參數,改為
$document_root$fastcgi_script_name,或者使用絕對路徑
/etc/init.d/nginx restart #重啟nginx
~~~
## 13、測試
~~~
cd /usr/local/nginx/html/ #進入nginx默認網站根目錄
rm -rf /usr/local/nginx/html/* #刪除默認測試頁
vi index.php #編輯
phpinfo();
chown www.www /usr/local/nginx/html/ -R #設置目錄所有者
chmod 700 /usr/local/nginx/html/ -R #設置目錄權限
shutdown -r now #重啟系統
~~~
## 14、相關命令
~~~
service nginx restart #重啟nginx
service mysqld restart #重啟mysql
/usr/local/php5/sbin/php-fpm #啟動php-fpm
/etc/rc.d/init.d/php-fpm restart #重啟php-fpm
/etc/rc.d/init.d/php-fpm stop #停止php-fpm
~~~
# 一鍵搭建lnmp環境
**1、登錄網站查看組新版本當然此處也有安裝方法**
http://lnmp.org/install.html
安裝LNMP執行:
`wget -c http://soft.vpser.net/lnmp/lnmp1.2-full.tar.gz && tar zxf lnmp1.2-full.tar.gz && cd lnmp1.2-full && ./install.sh lnmp`
如需要安裝LNMPA或LAMP,將./install.sh 后面的參數替換為lnmpa或lamp即可。
如下載速度慢請更換其他下載節點,詳情請看下載頁面。LNMP下載節點具體替換方法。
按上述命令執行后,會出現如下提示:
1、需要設置MySQL的root密碼(不輸入直接回車將會設置為root),輸入后回車進入下一步,如下圖所示:

這里需要確認是否啟用MySQL InnoDB,如果不確定是否啟用可以輸入 y ,輸入 y 表示啟用,輸入 n 表示不啟用。默認為y 啟用,輸入后回車進入下一步,選擇MySQL版本:

輸入MySQL或MariaDB版本的序號,回車進入下一步,選擇PHP版本:

輸入PHP版本的序號,回車進入下一步,選擇是否安裝內存優化:

可以選擇不安裝、Jemalloc或TCmalloc,輸入對應序號回車。
3、安裝完成
如果顯示Nginx: OK,MySQL: OK,PHP: OK
## **此處是安裝nginx虛擬服務器的配置**
~~~
server
{
listen 80;
#listen [::]:80;
server_name haoli.com hl.com;
index index.html index.htm index.php default.html default.htm default.php;
root /home/wwwroot/hlsc;
include none.conf;
#error_page 404 /404.html;
location /{
if (-f $request_filename) {
expires max;
break;
}
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php/$1 last;
}
}
location ~ \.php($|/)
{
fastcgi_pass unix:/tmp/php-cgi.sock;
#fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
access_log off;
}
~~~