篇一：搭建完全分离式LNMP平台的简单案例
搭建完全分离式LNMP平台的简单案例
案例拓扑图
安装配置nginx服务器
编译安装nginx时，需要事先安装 开发包组"Development Tools"和"Server Platform Development"，同时还需专门安装pcre-devel包。
1. # yum -y groupinstall "Development Tools"
2. # yum -y groupinstall "Server Platform Development"
3. # yum -y install pcre-devel
首先添加nginx用户组和nginx用户
1. # groupadd -r nginx
2. # useradd -g nginx -r nginx
创建编译安装是所需要的目录
1. # mkdir -pv /var/tmp/nginx/client
编译安装nginx
1. # tar xf nginx-1.4.7.tar.gz
2. # cd nginx-1.4.7
3. # ./configure \
4.--prefix=/usr/local/nginx \
5.--sbin-path=/usr/local/nginx/sbin/nginx \
6.--conf-path=/etc/nginx/nginx.conf \
7.--error-log-path=/var/log/nginx/error.log \
8.--http-log-path=/var/log/nginx/access.log \
9.--pid-path=/var/run/nginx/nginx.pid \
10.--lock-path=/var/lock/nginx.lock \
11.--user=nginx \
12.--group=nginx \
13.--with-http_ssl_module \
14.--with-http_flv_module \
15.--with-http_stub_status_module \
16.--with-http_gzip_static_module \ 17.--http-client-body-temp-path=/var/tmp/nginx/client/ \
18.--http-proxy-temp-path=/var/tmp/nginx/proxy/ \
19.--http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
20.--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \
21.--http-scgi-temp-path=/var/tmp/nginx/scgi \
22.--with-pcre
23. # make && make install
为nginx提供SysVinit脚本
1. # vim /etc/rc.d/init.d/nginx
1. #!/bin/sh
2. #
3. # nginx - this script starts and stops the nginx daemon
4. #
5. # chkconfig:- 85 15
6. # description: Nginx is an HTTP(S) server, HTTP(S) reverse \
7. #proxy and IMAP/POP3 proxy server
8. # processname: nginx
9. # config:/etc/nginx/nginx.conf
10. # config:/etc/sysconfig/nginx
11. # pidfile: /var/run/nginx.pid
12.
13. # Source function library.
14. . /etc/rc.d/init.d/functions
15.
16. # Source networking configuration.
17. . /etc/sysconfig/network
18.
19. # Check that networking is up.
20. [ "$NETWORKING" = "no" ] && exit 0
21.
22. nginx="/usr/local/nginx/sbin/nginx"
23. prog=$(basename $nginx)
24.
25. NGINX_CONF_FILE="/etc/nginx/nginx.conf"
26. 27. [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
28.
29. lockfile=/var/lock/subsys/nginx
30.
31. make_dirs() {
32. # make required directories
33. user=`nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--
user=\([^ ]*\).*/\1/g' -`
34. options=`$nginx -V 2>&1 | grep 'configure arguments:'`
35. for opt in $options; do
36. if [ `echo $opt | grep '.*-temp-path'` ]; then
37.value=`echo $opt | cut -d "=" -f 2`
38.if [ ! -d "$value" ]; then
39. # echo "creating" $value
40. mkdir -p $value && chown -R $user $value
41.fi
42. fi
43. done
44. }
45.
46. start() {
47. [ -x $nginx ] || exit 5
48. [ -f $NGINX_CONF_FILE ] || exit 6
49. make_dirs
50. echo -n $"Starting $prog: "
51. daemon $nginx -c $NGINX_CONF_FILE
52. retval=$?
53. echo
54. [ $retval -eq 0 ] && touch $lockfile
55. return $retval
56. }
57.
58. stop() {
59. echo -n $"Stopping $prog: "
60. killproc $prog -QUIT
61. retval=$?
62. echo
63. [ $retval -eq 0 ] && rm -f $lockfile
64. return $retval
65. }
66.
67. restart() {
68. configtest || return $?
69. stop
70. sleep 1
71. start
72. }
73.
74. reload() {
75. configtest || return $?
76. echo -n $"Reloading $prog: "
77. killproc $nginx -HUP
78. RETVAL=$?
79. echo
80. }
81.
82. force_reload() {
83. restart
84. }
85.
86. configtest() {
87.$nginx -t -c $NGINX_CONF_FILE
88. }
89.
90. rh_status() {
91. status $prog
92. }
93.
94. rh_status_q() {
95. rh_status >/dev/null 2>&1
96. }
97.
98. case "$1" in
99. start)
100.rh_status_q && exit 0
101.$1
102.;;
103. stop)
104.rh_status_q || exit 0
105.$1
106.;;
107. restart|configtest)
108.$1
109.;;
110. reload)
111.rh_status_q || exit 7
112.$1
113.;;
114. force-reload)
115.force_reload
116.;;
117. status)
118.rh_status
119.;;
120. condrestart|try-restart)
121.rh_status_q || exit 0
122. ;;
123. *) 124.echo $"Usage: $0 {start|stop|status|restart|condrestart|try-
restart|reload|force-reload|configtest}"
125.exit 2
126. esac
为此脚本赋予执行权限
1. # chmod +x /etc/rc.d/init.d/nginx
将nginx服务添加至服务管理列表，并让其开机自动启动
1. # chkconfig --add nginx
2. # chkconfig nginx on
编辑配置文件/etc/nginx/nginx.conf，在server段内添加如下内容
1. location ~ \.php$ {
2. fastcgi_pass10.170.2.90:9000;
3. fastcgi_index index.php;
4. fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name
;
5. include fastcgi_params;
6. }
启动nginx服务
1. # vim /etc/init.d/nginx start
测试nginx是否工作起来，在浏览器中键入10.170.2.80，可以得到如下页面
篇二：LNMP 架构——实现动静分离
LNMP 架构——实现动静分离
=============
fastcgi
=============
LNMP 架构：
2台机器
============
动静分离
============
CentOS：
下载软件包：
1 nginx静态页面 php 动态页面 webnginxCentOS 192.168.7.205 php redhat 192.168.7.253 index.html index.php
# wget http://192.168.7.253:8080/docs/lnmp/nginx--x.tar.gz
[root@tc nginx]# ls
eaccelerator-0.9.6.1.tar.bz2 mhash-0.9.9.9.tar.gz
ImageMagick.tar.gzmysql-5.5.3-m3.tar.gz imagick-2.3.0.tgz nginx-0.8.46.tar.gz
libiconv-1.13.1.tar.gz pcre-8.10.tar.gz
libmcrypt-2.5.8.tar.gz PDO_MYSQL-1.0.2.tgz
mcrypt-2.6.8.tar.gz php-5.2.14-fpm-0.5.14.diff.gz memcache-2.2.5.tgzphp-5.2.14.tar.gz
开始安装：
配置yum：
1、安装 PHP 所需的库文件：
(1)
[root@tc nginx]# ls libiconv-1.13.1.tar.gz
libiconv-1.13.1.tar.gz
2 yum install -y gcc gcc*
[root@tc nginx]# tar zxvf libiconv-1.13.1.tar.gz -C /usr/local/src/
[root@tc nginx]# cd /usr/local/src/libiconv-1.13.1/
[root@tc libiconv-1.13.1]# ./configure --prefix=/usr/local/
[root@tc libiconv-1.13.1]# make && make install
(2)
[root@tc nginx]# ls libmcrypt-2.5.8.tar.gz
libmcrypt-2.5.8.tar.gz
[root@tc nginx]# cd /usr/local/src/libmcrypt-2.5.8/
[root@tc libmcrypt-2.5.8]# ./configure
[root@tc libmcrypt-2.5.8]# make
[root@tc libmcrypt-2.5.8]# make install
[root@tc libmcrypt-2.5.8]# /sbin/ldconfig
//ldconfig是一个动态链接库管理命令，通常在系统启动时运行；而当用户安装了一个新的动态链接库时,就需要手工运行这个命令
3
[root@tc libmcrypt-2.5.8]# cd libltdl
[root@tc libltdl]# ./configure --enable-ltdl-install
[root@tc libltdl]# make
[root@tc libltdl]# make install
(3)
[root@tc nginx]# ls mhash-0.9.9.9.tar.gz
mhash-0.9.9.9.tar.gz
[root@tc nginx]# tar xvzf mhash-0.9.9.9.tar.gz /usr/local/src
[root@tc nginx]# cd /usr/local/src/mhash-0.9.9.9
[root@tc mhash-0.9.9.9]# ./configure
[root@tc mhash-0.9.9.9]# make
[root@tc mhash-0.9.9.9]# make install
(4)
[root@tc nginx]# ls mcrypt-2.6.8.tar.gz
mcrypt-2.6.8.tar.gz
[root@tc nginx]# tar zxvf mcrypt-2.6.8.tar.gz /usr/local/src/
4 -C -C
[root@tc nginx]# cd /usr/local/src/mcrypt-2.6.8/
[root@tc mcrypt-2.6.8]
[root@tc mcrypt-2.6.8]# vim /etc/ld.so.conf
添加
/usr/local/lib
[root@tc mcrypt-2.6.8]# /sbin/ldconfig
[root@tc mcrypt-2.6.8]# ./configure
[root@tc mcrypt-2.6.8]# make && make install
2、安装mysql
# yum install -y ncurses-devel
# useradd -s /sbin/nologin -M mysql
[root@tc nginx]# tar zxvf mysql-5.5.3-m3.tar.gz -C /usr/local/src/
[root@tc nginx]# cd ../mysql-5.5.3-m3/
[root@tc
mysql-5.5.3-m3]# 5 ./configure
篇三：LNMP安装与配置
LNMP安装与配置
时间:2012.8.3
Nginx与apache、lighttp性能综合对比，如下图
:
1.准备php函数的rpm包
yum -y install gcc gcc-c++ autoconf 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
2.准备lnmp其他的源代码包
wget
wget
wget http://blog.s135.com/soft/linux/nginx_php/phpfpm/php-5.2.14-fpm-0.5.14.diff.gz wget
wget
wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/libmcrypt-2.5.8.tar.gz
wget
wget http://blog.s135.com/soft/linux/nginx_php/memcache/memcache-2.2.5.tgz wget
wget
wget http://blog.s135.com/soft/linux/nginx_php/eaccelerator/eaccelerator-0.9.6.1.tar.bz2 wget
wget
wget
3.安装php-5.2.14源代码包所需要的函数支持包
tar zxvf libiconv-1.13.1.tar.gz
cd libiconv-1.13.1/
./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
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 ../
ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
./configure
make
make install
cd ../
4. 编译安装MySQL 5.5.3-m3
groupadd mysql
useradd -g mysql mysql
tar zxvf mysql-5.5.3-m3.tar.gz
cd mysql-5.5.3-m3
./configure --prefix=/usr/local/mysql --without-debug --enable-thread-safe-client --with-pthread --enable-assembler --enable-profiling --with-mysqld-ldflags=-all-static
--with-client-ldflags=-all-static --with-extra-charsets=all --with-plugins=all
--with-mysqld-user=mysql --without-embedded-server --with-server-suffix=-community --with-unix-socket-path=/tmp/mysql.sock
Make
#编译
Make install
#安装
Cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf
#准备mysql配置文件
Vi /etc/my.cnf
[client]
default-character-set=utf8
#修改客户端和连接字符集
[mysqld]
character-set-server=utf8
#修改服务器和数据库字符集
collation-server = utf8_general_ci
#修改服务器校验字符集
Setfacl -m u:mysql:rwx -R /usr/local/mysql
Setfacl -m d:u:mysql:rwx -R /usr/local/mysql
#设置权限
/usr/local/mysql/bin/mysql_install_db --user=mysql
#安装mysql和test数据库
/usr/local/mysql/bin/mysqld_safe --user=mysql &
#启动mysql服务
/usr/local/mysql/bin/mysqladmin -uroot password 123
#修改mysql登录密码为123
/usr/local/mysql/bin/mysql -uroot -p123
#用mysql登录
5. 编译安装PHP（FastCGI模式。使用fastCGI管理php，加快php解析速度） tar zxvf php-5.2.14.tar.gz
gzip -cd php-5.2.14-fpm-0.5.14.diff.gz | patch -d php-5.2.14 -p1
#解压并打补丁，让php支持fpm来方便管理php-cgi进程（使用php-fpm管理fastCGI） # gzip-c 保留源文件-d 解压
cd php-5.2.14/
./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-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --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'
#编译过程设定变量（编译过程需要）
make install
cp php.ini-dist /usr/local/php/etc/php.ini
cd ../ 登陆mysql后可以\s查看字符集
6.准备编译安装PHP5扩展模块
tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
tar jxvf eaccelerator-0.9.6.1.tar.bz2
cd eaccelerator-0.9.6.1/
/usr/local/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config make
make install
cd ../
tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql make
make install
cd ../
tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.5.1-2/
./configure
make
make install
cd ../
tar zxvf imagick-2.3.0.tgz
cd imagick-2.3.0/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
7. 修改php.ini文件,让php模块生效
cp /lnmp/php-5.2.14/php.ini-dist /usr/local/php/etc/php.ini
vi /usr/local/php/etc/php.ini
extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
手工添加
extension = "memcache.so"
extension = "pdo_mysql.so"
extension = "imagick.so"
再查找output_buffering = Off
修改为output_buffering = On
再查找; cgi.fix_pathinfo=0
修改为cgi.fix_pathinfo=0，防止Nginx文件类型错误解析漏洞
8. 在php.ini中配置eAccelerator加速
PHP
mkdir -p /usr/local/eaccelerator_cache
#准备eaccelerator缓存目录
vi /usr/local/php/etc/php.ini
[eaccelerator]
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so" eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/eaccelerator_cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="3600"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
9.准备php-cgi和nginx进程执行者用户
Useradd nginx
10. 创建php-fpm配置文件- php-fpm.conf
vi /usr/local/php/etc/php-fpm.conf
<value name="display_errors">0</value>
#0改成1，页面上会输出错误日志
Unix user of processes
<value name="user">nginx</value>
Unix group of processes
<value name="group">nginx</value>
<value name="max_children">128</value>
#最大子进程数128,如果内存小于2G，则64个最佳
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