首先要準備一臺RHEL6.5的虛擬機。
搭建LNMP服務要按照這個順序來安裝，不然就會安裝失敗。
1.第一步安裝Nginx服務。
然後把LNMP壓縮包拉倒linux系統裏面，並且解壓。
[root@localhost 桌面]# ls
lnmp+memcached.zip
[root@localhost 桌面]# unzip lnmp+memcached.zip
Archive: lnmp+memcached.zip
creating: lnmp+memcached/
inflating: lnmp+memcached/cmake-2.8.10.2.tar.gz
inflating: lnmp+memcached/fastcgi.docx
inflating: lnmp+memcached/libevent-2.0.21-stable.tar.gz
inflating: lnmp+memcached/libiconv-1.13.tar.gz
inflating: lnmp+memcached/libmcrypt-2.5.8.tar.gz
inflating: lnmp+memcached/mem.php
inflating: lnmp+memcached/memcache-2.2.5.tgz
inflating: lnmp+memcached/memcached-1.4.5.tar.gz
inflating: lnmp+memcached/mhash-0.9.9.9.tar.gz
inflating: lnmp+memcached/mysql-5.5.13.tar.gz
inflating: lnmp+memcached/nginx-1.2.0.tar.gz
inflating: lnmp+memcached/nginx.conf
inflating: lnmp+memcached/php-5.4.9.tar.gz
[root@localhost 桌面]# ls
lnmp+memcached lnmp+memcached.zip
[root@localhost 桌面]# cd lnmp+memcached
[root@localhost lnmp+memcached]# ls
cmake-2.8.10.2.tar.gz libiconv-1.13.tar.gz memcached-1.4.5.tar.gz mysql-5.5.13.tar.gz php-5.4.9.tar.gz
fastcgi.docx libmcrypt-2.5.8.tar.gz mem.php nginx-1.2.0.tar.gz
libevent-2.0.21-stable.tar.gz memcache-2.2.5.tgz mhash-0.9.9.9.tar.gz nginx.conf
安裝源碼Nginx ：
查看RHEL6.5系統是否有80端口在運行。
安裝編譯的工具：
[root@localhost nginx-1.2.0]# yum -y install gcc gcc-c++ make
[root@localhost lnmp+memcached]# netstat -untlap | grep :80
停止http服務，並且加入開啓動項，如果沒有就不用管了。
[root@localhost lnmp+memcached]# service httpd stop ; chkconfig httpd off
新建用戶（www）爲Nginx服務使用。
[root@localhost lnmp+memcached]# useradd -s /sbin/nologin -M www
[root@localhost lnmp+memcached]# tail -1 /etc/passwd
www:x:500:500::/home/www:/sbin/nologin
現在開始編譯安裝Nginx服務
[root@localhost lnmp+memcached]# tar zxf nginx-1.2.0.tar.gz
[root@localhost lnmp+memcached]# cd nginx-1.2.0
[root@localhost nginx-1.2.0]# ls
auto CHANGES CHANGES.ru conf configure contrib html LICENSE man README src
安裝相關的庫文件：
[root@localhost nginx-1.2.0]# yum -y install pcre-devel
[root@localhost nginx-1.2.0]# yum -y install libsepol-devel
[root@localhost nginx-1.2.0]# yum -y install openssl-devel
[root@localhost nginx-1.2.0]# yum -y install zlib-devel
執行配置腳本：
[root@localhost nginx-1.2.0]# sh nginx-configure.sh
checking for OS
+ Linux 2.6.32-431.el6.x86_64 x86_64
checking for C compiler ... found
checking for gcc builtin atomic operations ... found
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Configuration summary
+ using system PCRE library
+ using system OpenSSL library
+ md5: using OpenSSL library
+ sha1: using OpenSSL library
+ using system zlib library
nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/sbin/nginx"
nginx configuration prefix: "/usr/local/nginx/conf"
nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
nginx pid file: "/usr/local/nginx/nginx.pid"
nginx error log file: "/usr/local/nginx/logs/error.log"
nginx http access log file: "/usr/local/nginx/logs/access.log"
nginx http client request body temporary files: "/usr/local/nginx/client"
nginx http proxy temporary files: "/usr/local/nginx/proxy"
nginx http fastcgi temporary files: "/usr/local/nginx/fcgi"
nginx http uwsgi temporary files: "/usr/local/nginx/uwsgi"
nginx http scgi temporary files: "/usr/local/nginx/scgi"
編譯：
[root@localhost nginx-1.2.0]# make
gcc -c -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
-o objs/src/core/ngx_resolver.o \
src/core/ngx_resolver.c
make[1]: Leaving directory `/root/桌面/lnmp+memcached/nginx-1.2.0'
make -f objs/Makefile manpage
make[1]: Entering directory `/root/桌面/lnmp+memcached/nginx-1.2.0'
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \
-e "s|%%PID_PATH%%|/usr/local/nginx/nginx.pid|" \
-e "s|%%CONF_PATH%%|/usr/local/nginx/conf/nginx.conf|" \
-e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \
< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/root/桌面/lnmp+memcached/nginx-1.2.0'
編譯安裝：
[root@localhost nginx-1.2.0]# make install
現在啓動Nginx服務：（安裝目錄：/usr/local/nginx/）
[root@localhost nginx-1.2.0]# /usr/local/nginx/sbin/nginx
查看監聽端口：
[root@localhost nginx-1.2.0]# netstat -untlap | grep :80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 28398/nginx
接下來我們測試Nginx是否可以正常使用：
[root@localhost nginx-1.2.0]# yum -y install elinks
[root@localhost nginx-1.2.0]# elinks --dump http://localhost
Welcome to nginx!
2.第二步安裝MySQL
首先要檢查3306端口是否在運行，如果在運行就給殺掉，然後確保mysql-server和mysql軟件包是否安裝，如果安裝就要刪除但是要注意了，要忽略依賴關係刪除建議使用（RPM）來刪除。並且要查看系統是否是mysql這個用戶如果沒有就要創建，有的話就不要創建。
[root@localhost ~]# netstat -utnalp | grep :3306
[root@localhost ~]# rpm -qa | grep -i mysql
[root@localhost ~]# mv /etc/my.cnf /etc/my.cnf.bak
[root@localhost ~]# grep mysql /etc/passwd
[root@localhost ~]# useradd -s /sbin/nologin -M mysql
[root@localhost ~]# grep mysql /etc/passwd
mysql:x:501:501::/home/mysql:/sbin/nologin
安裝配置工具cmake
[root@localhost cmake-2.8.10.2]# pwd
/root/桌面/lnmp+memcached/cmake-2.8.10.2
[root@localhost lnmp+memcached]# tar zxf cmake-2.8.10.2.tar.gz
[root@localhost lnmp+memcached]# cd cmake-2.8.10.2
[root@localhost cmake-2.8.10.2]# ls
bootstrap CMakeLists.txt CTestConfigNaNake doxygen.config Tests
ChangeLog.manual CMakeLogo.gif CTestCustomNaNake.in Example Utilities
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[root@localhost cmake-2.8.10.2]# ./bootstrap --prefix=/usr/local/cmake
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-- Performing Test run_pic_test
-- Performing Test run_pic_test - Success
-- Configuring done
-- Generating done
-- Build files have been written to: /root/桌面/lnmp+memcached/cmake-2.8.10.2
---------------------------------------------
CMake has bootstrapped. Now run gmake.
[root@localhost cmake-2.8.10.2]# make
Scanning dependencies of target cmIML_test
[ 1%] Building C object Utilities/KWIML/test/CMakeFiles/cmIML_test.dir/test.c.o
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Linking C executable valgrind
[100%] Built target pseudo_valgrind
[root@localhost cmake-2.8.10.2]# make install
[root@localhost cmake-2.8.10.2]# /usr/local/cmake/bin/cmake --version
cmake version 2.8.10.2
使用camke配置安裝源碼mysql
[root@localhost lnmp+memcached]# tar zxf mysql-5.5.13.tar.gz
安裝庫：
[root@localhost mysql-5.5.13]# yum -y install ncurses-devel
[root@localhost mysql-5.5.13]# sh mysql-configure.sh
-- Check size of pthread_t
-- Check size of pthread_t - done
-- Performing Test HAVE_PEERCRED
-- Performing Test HAVE_PEERCRED - Success
Warning: Bison executable not found in PATH
-- Configuring done
-- Generating done
CMake Warning:
Manually-specified variables were not used by the project:
MYSQL_USER
-- Build files have been written to: /root/桌面/lnmp+memcached/mysql-5.5.13
[root@localhost mysql-5.5.13]# make
Scanning dependencies of target INFO_BIN
[ 0%] Built target INFO_BIN
Scanning dependencies of target INFO_SRC
[100%] Built target mysqltest_embedded
Scanning dependencies of target my_safe_process
[100%] Building CXX object mysql-test/lib/My/SafeProcess/CMakeFiles/my_safe_process.dir/safe_process.cc.o
Linking CXX executable my_safe_process
[100%] Built target my_safe_process
[root@localhost mysql-5.5.13]# make install
初始化授權庫：
[root@localhost mysql-5.5.13]# cd /usr/local/mysql/
[root@localhost mysql]# ls
bin data include lib mysql-test scripts sql-bench
COPYING docs INSTALL-BINARY man README share support-files
[root@localhost mysql]# ./scripts/mysql_install_db --user=mysql
Installing MySQL system tables...
OK
Filling help tables...
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
./bin/mysqladmin -u root password 'new-password'
./bin/mysqladmin -u root -h localhost.localdomain password 'new-password'
Alternatively you can run:
./bin/mysql_secure_installation
which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.
See the manual for more instructions.
You can start the MySQL daemon with:
cd . ; ./bin/mysqld_safe &
You can test the MySQL daemon with mysql-test-run.pl
cd ./mysql-test ; perl mysql-test-run.pl
Please report any problems with the ./bin/mysqlbug script!
[root@localhost mysql]# ls -l /usr/local/mysql/data/mysql/
總用量 984
-rw-rw---- 1 mysql mysql 8820 2月 17 23:04 columns_priv.frm
-rw-rw---- 1 mysql mysql 0 2月 17 23:04 columns_priv.MYD
-rw-rw---- 1 mysql mysql 4096 2月 17 23:04 columns_priv.MYI
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創建mysql數據庫的主配置文件：
[root@localhost ~]# cd /root/桌面/lnmp+memcached/mysql-5.5.13/support-files/
[root@localhost support-files]# cp my-medium.cnf /etc/my.cnf
啓動數據庫服務：
[root@localhost support-files]# /usr/local/mysql/bin/mysqld_safe --user=mysql &
[1] 53972
150217 23:10:31 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data
[root@localhost support-files]# netstat -aunlpt | grep :3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 54210/mysqld
使用數據庫管理員從數據庫服務器本機登錄（沒密碼）：
[root@localhost ~]# /usr/local/mysql/bin/mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.13-log Source distribution
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> quit
Bye
設置數據庫管理員從本機登錄的密碼爲（123）：
[root@localhost ~]# /usr/local/mysql/bin/mysqladmin -hlocalhost -uroot password "123"
[root@localhost ~]# netstat -aunlpt | grep :3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 54210/mysqld
[root@localhost ~]# pkill -9 mysqld
[1]+ 已殺死 /usr/local/mysql/bin/mysqld_safe --user=mysql (wd: ~/桌面/lnmp+memcached/mysql-5.5.13/support-files)
(wd now: ~)
[root@localhost ~]# netstat -aunlpt | grep :3306
[root@localhost ~]# /usr/local/mysql/bin/mysqld_safe --user=mysql &
[1] 54284
150217 23:19:20 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data
[root@localhost ~]# netstat -aunlpt | grep :3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 54524/mysqld
把mysql命令所在的路徑添加到系統環境變量PATH裏：
[root@localhost ~]# export PATH=/usr/local/mysql/bin:$PATH
[root@localhost ~]# vim /etc/bashrc
export PATH=/usr/local/mysql/bin:$PATH 《------加到這個文件的最後一行
給源碼mysql服務編寫啓動腳本：
[root@localhost ~]# cd /root/桌面/lnmp+memcached/mysql-5.5.13/support-files
[root@localhost support-files]# cp mysql.server /etc/init.d/mysqldd
[root@localhost support-files]# chmod +x /etc/init.d/mysqldd
[root@localhost support-files]# chkconfig --add mysqldd
[root@localhost support-files]# chkconfig --list mysqldd
mysqldd 0:關閉1:關閉2:啓用3:啓用4:啓用5:啓用6:關閉
[root@localhost support-files]# netstat -untlap | grep :3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 54524/mysqld
[root@localhost support-files]# pkill -9 mysqld
[1]+ 已殺死 /usr/local/mysql/bin/mysqld_safe --user=mysql (wd: ~)
(wd now: ~/桌面/lnmp+memcached/mysql-5.5.13/support-files)
3.安裝源碼PHP
1、安裝php的擴展功能包（哈稀函數庫）
[root@localhost ~]# cd /root/桌面/lnmp+memcached
[root@localhost lnmp+memcached]# ls mhash-0.9.9.9.tar.gz
mhash-0.9.9.9.tar.gz
[root@localhost lnmp+memcached]# tar zxf mhash-0.9.9.9.tar.gz
[root@localhost lnmp+memcached]# cd mhash-0.9.9.9
[root@localhost mhash-0.9.9.9]# ./configure
[root@localhost mhash-0.9.9.9]# make
[root@localhost mhash-0.9.9.9]# make install
2、libiconv-1.13.tar.gz 處理中文各種編碼之間的轉換
[root@localhost lnmp+memcached]# tar zxf libiconv-1.13.tar.gz
[root@localhost lnmp+memcached]# cd libiconv-1.13
[root@localhost libiconv-1.13]# ./configure
[root@localhost libiconv-1.13]# make
[root@localhost libiconv-1.13]# make install
3、libmcrypt-2.5.8.tar.gz 提供加密功能的庫文件
[root@localhost lnmp+memcached]# tar zxf libmcrypt-2.5.8.tar.gz
[root@localhost lnmp+memcached]# cd libmcrypt-2.5.8
[root@localhost libmcrypt-2.5.8]# ./configure
[root@localhost libmcrypt-2.5.8]# make
[root@localhost libmcrypt-2.5.8]# make install
[root@localhost libmcrypt-2.5.8]# cd libltdl
[root@localhost libltdl]# pwd
/root/桌面/lnmp+memcached/libmcrypt-2.5.8/libltdl
[root@localhost libltdl]# ls
acinclude.m4 config-h.in configure.in ltdl.c Makefile.am README
aclocal.m4 configure COPYING.LIB ltdl.h Makefile.in
[root@localhost libltdl]# ldconfig -v
[root@localhost libltdl]# ./configure --with-gmetad --enable-gexec --enable-ltdl-install
[root@localhost libltdl]# make
[root@localhost libltdl]# make install
減壓PHP
[root@localhost lnmp+memcached]# tar zxf php-5.4.9.tar.gz
[root@localhost lnmp+memcached]# cd php-5.4.9
在這個文件裏添加兩行內容（/usr/local/mysql/include，/usr/local/mysql/lib）
[root@localhost php-5.4.9]# vim /etc/ld.so.conf
include ld.so.conf.d/*.conf
/usr/local/mysql/include
/usr/local/mysql/lib
[root@localhost php-5.4.9]# ldconfig -v
[root@localhost php-5.4.9]# ln -sv /usr/local/lib/libmcrypt.* /usr/lib/
"/usr/lib/libmcrypt.la" -> "/usr/local/lib/libmcrypt.la"
"/usr/lib/libmcrypt.so" -> "/usr/local/lib/libmcrypt.so"
"/usr/lib/libmcrypt.so.4" -> "/usr/local/lib/libmcrypt.so.4"
"/usr/lib/libmcrypt.so.4.4.8" -> "/usr/local/lib/libmcrypt.so.4.4.8"
[root@localhost php-5.4.9]# ln -sv /usr/local/lib/libmhash.* /usr/lib/
"/usr/lib/libmhash.a" -> "/usr/local/lib/libmhash.a"
"/usr/lib/libmhash.la" -> "/usr/local/lib/libmhash.la"
"/usr/lib/libmhash.so" -> "/usr/local/lib/libmhash.so"
"/usr/lib/libmhash.so.2" -> "/usr/local/lib/libmhash.so.2"
"/usr/lib/libmhash.so.2.0.1" -> "/usr/local/lib/libmhash.so.2.0.1"
[root@localhost php-5.4.9]# ldconfig -v
安裝庫文件
[root@localhost php-5.4.9]# yum -y install libxml2-devel
[root@localhost php-5.4.9]# yum -y install libcurl-devel
[root@localhost lnmp+memcached]# yum -y install libjpeg-turbo-devel
[root@localhost lnmp+memcached]# yum -y install libpng-devel
[root@localhost lnmp+memcached]# yum -y install freetype-devel
[root@localhost lnmp+memcached]# yum -y install ldapjdk
[root@localhost lnmp+memcached]# yum -y install openldap-devel
[root@localhost ~]# cp -frp /usr/lib64/libldap* /usr/lib/
[root@localhost php-5.4.9]# sh php-configure.sh
Thank you for using PHP.
config.status: creating php5.spec
config.status: creating main/build-defs.h
config.status: creating scripts/phpize
config.status: creating scripts/man1/phpize.1
config.status: creating scripts/php-config
config.status: creating scripts/man1/php-config.1
config.status: creating sapi/cli/php.1
config.status: creating sapi/fpm/php-fpm.conf
config.status: creating sapi/fpm/init.d.php-fpm
config.status: creating sapi/fpm/php-fpm.service
config.status: creating sapi/fpm/php-fpm.8
config.status: creating sapi/fpm/status.html
config.status: creating main/php_config.h
config.status: executing default commands
[root@localhost php-5.4.9]# make ZEND_EXTRA_LIBS='-liconv'
[root@localhost php-5.4.9]# make install
[root@localhost php-5.4.9]# cd /usr/local/php
[root@localhost php]# pwd
/usr/local/php
創建php程序的主配置文件 php.ini
[root@localhost ~]# cd /root/桌面/lnmp+memcached/php-5.4.9
[root@localhost php-5.4.9]# cp php.ini-development /usr/local/php/etc/php.ini
讓nginx能夠解釋php頁面
1、創建fast-cgi服務的主配置文件
[root@localhost php-5.4.9]# cd /usr/local/php/etc/
[root@localhost etc]# cp php-fpm.conf.default php-fpm.conf
2、啓動fast-cgi服務（作用管理php程序）
[root@localhost etc]# cd /root/桌面/lnmp+memcached/php-5.4.9/sapi/fpm/
[root@localhost fpm]# cp init.d.php-fpm /etc/init.d/php-fpm
[root@localhost fpm]# chmod +x /etc/init.d/php-fpm
[root@localhost fpm]# chkconfig --add php-fpm
[root@localhost fpm]# chkconfig --list php-fpm
php-fpm 0:關閉1:關閉2:啓用3:啓用4:啓用5:啓用6:關閉
[root@localhost fpm]# /etc/init.d/php-fpm status
Usage: /etc/init.d/php-fpm {start|stop|force-quit|restart|reload}
[root@localhost fpm]# /etc/init.d/php-fpm start
Starting php-fpm done
[root@localhost fpm]# netstat -untlap | grep :9000
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 1613/php-fpm
3 讓nginx把自己接收到的訪問php文件的請求給本機的9000端口
[root@localhost fpm]# vim /usr/local/nginx/conf/nginx.conf
#把這個文件裏的（65--71行的註釋去掉）然後保存退出
65 location ~ \.php$ {
66 root html;
67 fastcgi_pass 127.0.0.1:9000;
68 fastcgi_index index.php;
69 fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
70 include fastcgi_params;
71 }
[root@localhost fpm]# vim /usr/local/nginx/conf/fastcgi_params (添加如下一行)
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
現在檢測語法是否正確：
[root@localhost fpm]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
停止Nginx服務然後在啓動：
[root@localhost fpm]# /usr/local/nginx/sbin/nginx -s stop
[root@localhost fpm]# /usr/local/nginx/sbin/nginx
[root@localhost fpm]# netstat -untlap | grep :9000
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 1613/php-fpm
測試
1 通過nginx服務器訪問php代碼文件：
[root@localhost fpm]# vim /usr/local/nginx/html/test.php
<?php
echo "hello world!!!";
?>
在瀏覽器裏訪問 http://nginx-web-ip/test.php
php.ini 文件的作用：
[root@localhost fpm]# vim /usr/local/nginx/html/test2.php
<%
phpinfo();
%>
[root@localhost fpm]# vim /usr/local/php/etc/php.ini
asp_tags = On
[root@localhost fpm]# /etc/init.d/php-fpm stop
[root@localhost fpm]# /etc/init.d/php-fpm start
測試 php 能否連接mysql數據庫：
[root@localhost fpm]# /etc/init.d/mysqldd start
Starting MySQL SUCCESS!
[root@localhost fpm]# netstat -untnalp | grep :3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2237/mysqld
[root@localhost fpm]# vim /usr/local/nginx/html/linkdb.php
<?php
$linkdb=mysql_connect("localhost","root","123");
if($linkdb){
echo "link db ok";
}else{
echo "link db no";
}
?>
現在在網頁裏測試一下：
