|
|
1. 下载稳定版源代码安装文件：
nginx-1.6.2.tar.gz
http://nginx.org/download/
php-5.5.23.tar.gz
http://php.net/downloads.php
PCRE(使Nginx支持HTTP Rewrite模块)：pcre-8.35.tar.gz
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
可利用TCMalloc来优化Nginx的性能，需要如下两个包，一般在物理机上配置可提高性能，如果是虚拟机就不要配置这个：
libunwind-1.1.tar.gz（64位系统才需要）
http://ftp.yzu.edu.tw/nongnu/libunwind/
gperftools-2.1.tar.gz
http://download.csdn.net/detail/chunmanchunman/8201565
libmcrypt-2.5.8.tar.gz
http://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/
mcrypt-2.6.8.tar.gz
http://sourceforge.net/projects/mcrypt/files/MCrypt/2.6.8/
jpegsrc.v9.tar.gz
http://www.ijg.org/files/
libpng-1.6.17.tar.gz
http://sourceforge.net/projects/libpng/files/libpng16/1.6.17/
freetype-2.5.5.tar.gz
http://ftp.twaren.net/Unix/NonGNU/freetype/
mhash-0.9.9.9.tar.gz
http://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/
2. 编译安装Nginx并配置：
1）检查依赖的软件包，没有的要手动安装：
make gcc gcc-c++ autoconf libjpeg-turbo libjpeg-turbo-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-libs
krb5-devel libidn libidn-devel openssl openssl-devel openldap
openldap-devel openldap-clients openldap-servers portreserve
gd gd-devel
# yum install e2fsprogs-devel openldap-devel openldap-clients
openldap-servers portreserve gd gd-devel
2）修改系统内核和资源限制来优化Nginx性能：
# vi /etc/sysctl.conf
net.ipv4.tcp_max_tw_buckets = 10000 # timewait数量
net.ipv4.ip_local_port_range = 1024 65000 # 允许系统打开端口范围
net.ipv4.tcp_tw_recycle = 1 # 启用timewait快速回收，但会引起Android手机连接后台程序频繁超时，所以在APP服务器上设置为0
net.ipv4.tcp_tw_reuse = 1 # 启用timewait重用与新TCP
net.ipv4.tcp_syncookies = 1 # 开启SYN Cookies
net.core.somaxconn = 262144 # 系统能同时发起TCP连接数
net.core.netdev_max_backlog = 262144 #网口比内核处理数据包快时，允许发送到队列的数据包最大数目
net.ipv4.tcp_max_orphans = 262144 # 设置最多多少个TCP套接字不被关联到任何一个用户文件句柄上
net.ipv4.tcp_max_syn_backlog = 262144
net.ipv4.tcp_synack_retries = 1
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_fin_timeout = 1
net.ipv4.tcp_keepalive_time = 30
# /sbin/sysctl -p
# vi /etc/security/limits.conf
* soft nofile 10240
* hard nofile 65536
3）编译安装pcre-8.35，系统自带的版本过低：
# cd /usr/local/src
# tar xzvf pcre-8.35.tar.gz
# cd pcre-8.35
# ./configure --prefix=/usr/local/pcre
# make && make install
4）编译安装libunwind-1.1和gperftools-2.1，如果是虚拟机不用安装这两个软件包：
# tar xzvf libunwind-1.1.tar.gz
# cd libunwind-1.1
# CFLAGS=-fPIC ./configure
# make CFLAGS=-fPIC
# make CFLAGS=-fPIC install
# tar xzvf gperftools-2.1.tar.gz
# cd gperftools-2.1
# ./configure
# make && make install
# echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf
# /sbin/ldconfig
5）编译安装Nginx：
# cd /usr/local/src
# tar xzvf nginx-1.6.2.tar.gz
# cd nginx-1.6.2
# vi auto/cc/gcc
# debug # 注释掉这两行，关闭debug模式
# CFLAGS="$CFLAGS -g"
# ./configure --prefix=/usr/local/nginx --with-pcre=/usr/local/src/pcre-8.35 --with-http_ssl_module --with-http_realip_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_sub_module --with-http_stub_status_module
-----------------------------------------------------------------------------------------------
## 下面的配置方法是在物理机上启用TCMalloc来优化Nginx的性能
# ./configure --user=nginxphp --group=nginxphp --prefix=/usr/local/nginx --with-pcre=/usr/local/src/pcre-8.35 --with-google_perftools_module --with-http_ssl_module --with-http_realip_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_sub_module --with-http_stub_status_module
------------------------------------------------------------------------------------------------
（说明：--with-pcre指向的是pcre源码解压的目录）
# make
# make install
# vi /etc/profile
export PATH=/usr/local/nginx/sbin:$PATH
# source /etc/profile
# nginx -V
nginx version: nginx/1.6.2
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --with-pcre=/usr/local/src/pcre-8.35 --with-http_ssl_module --with-http_realip_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_sub_module --with-http_stub_status_module
6）为Google-Perftools TCMalloc添加线程目录，这步是配置启用TCMalloc功能的，如果没有启用TCMalloc就不用配置：
# mkdir /tmp/tcmalloc
# chmod 0777 /tmp/tcmalloc
7）修改Nginx配置文件，这步是配置启用TCMalloc功能的，如果没有启用TCMalloc就不用配置：
# vi /usr/local/nginx/conf/nginx.conf
user nobody nobody;
#pid logs/nginx.pid;
google_perftools_profiles /tmp/tcmalloc;
8）启动，停止，热重启Nginx服务：
# /usr/local/nginx/sbin/nginx
# ps -ef|grep nginx
root 30048 1 0 18:18 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
nginxphp 30049 30048 0 18:18 ? 00:00:00 nginx: worker process
# lsof -n |grep tcmall
nginx 30049 nginxphp 9w REG 8,3 0 2106703 /tmp/tcmalloc.30049
# kill -QUIT master_pid
# kill -QUIT ‘cat /usr/local/nginx/logs/nginx.pid’
# kill -HUP ‘cat /usr/local/nginx/logs/nginx.pid’
6）添加Nginx为系统服务：
# vi /etc/rc.d/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=/usr/local/nginx/logs/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 /usr/local/nginx/logs/nginx.pid
}
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
# chkconfig --level 24 nginx off
3. 编译安装PHP (5.3版以后PHP-FPM已集成到PHP内核中) 并配置：
1）检查依赖的软件包，没有的要手动安装：
make gcc gcc-c++ libxml2 libxml2-devel autoconf libjpeg-turbo
libjpeg-turbo-devel libpng libpng-devel freetype freetype-devel
zlib zlib-devel glibc glibc-devel glib2 glib2-devel
# yum install libjpeg-turbo-devel
2）更新几个PHP依赖的软件源码包：
# cd /usr/local/src
# tar xzvf jpegsrc.v9.tar.gz
# cd jpeg-9
# ./configure --prefix=/usr/local/jpeg9 --enable-shared --enable-static
# make && make install
# tar xzvf libpng-1.6.17.tar.gz
# cd libpng-1.6.17
# ./configure --prefix=/usr/local/png --enable-shared
# make && make install
# tar xzvf freetype-2.5.5.tar.gz
# cd freetype-2.5.5
# ./configure --prefix=/usr/local/freetype --enable-shared
# make && make install
# tar xzvf libmcrypt-2.5.8.tar.gz
# cd libmcrypt-2.5.8
# ./configure --prefix=/usr/local/libmcrypt --enable-shared
# make && make install
# tar xzvf mhash-0.9.9.9.tar.gz
# cd mhash-0.9.9.9
# ./configure --prefix=/usr/local/mhash --enable-shared
# make && make install
-------------------------------------------------------------------------------
## 这个测试环境中没安装成功，以后有机会再测试
# tar xzvf mcrypt-2.6.8.tar.gz
# cd mcrypt-2.6.8
# ./configure --prefix=/usr/local/mcrypt
--with-libmcrypt-prefix=/usr/local/libmcrypt --enable-shared
--------------------------------------------------------------------------------------------
3）编译安装PHP及PHP-FPM：
# cd /usr/local/src
# tar xzvf php-5.5.23.tar.gz
# cd php-5.5.23
(说明：下面的编译方法是针对MySQL服务器在另外的服务器上)
# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc
--with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd
--with-jpeg-dir=/usr/local/jpeg9
--with-png-dir=/usr/local/png --with-freetype-dir=/usr/local/freetype
--with-mhash=/usr/local/mhash --with-mcrypt=/usr/local/libmcrypt --with-gd
--with-iconv --with-zlib --with-openssl --with-xmlrpc --with-gettext --with-curl
--without-pear --enable-fpm --enable-bcmath --enable-shmop --enable-sysvsem
--enable-mbstring --enable-ftp --enable-gd-native-ttf --enable-pcntl
--enable-sockets --enable-zip --enable-soap --enable-session --enable-xml
--enable-inline-optimization --enable-mbregex
http://www.cnxct.com/some-errors ... _mysql-and-mysqlnd/
(说明：PHP5.4及以上版本默认连接MySQL的驱动就是mysqlnd，不需要在编译时加with-mysql, with-mysqli, with-pdo-mysql编译参数也行)
(说明：这个编译方法是对MySQL在本机上，只在某些情况下使用，例如集成化的安装环境，数据库和应用服务器在一起安装)
# ./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-mysql-sock=/tmp/mysqld.sock --with-jpeg-dir=/usr/local/jpeg9
--with-png-dir=/usr/local/png --with-freetype-dir=/usr/local/freetype
--with-mhash=/usr/local/mhash --with-mcrypt=/usr/local/libmcrypt --with-gd
--with-iconv --with-zlib --with-openssl --with-xmlrpc --with-gettext --with-curl
--without-pear --enable-fpm --enable-bcmath --enable-shmop --enable-sysvsem
--enable-mbstring --enable-ftp --enable-gd-native-ttf --enable-pcntl
--enable-sockets --enable-zip --enable-soap --enable-session --enable-xml
--enable-inline-optimization --enable-mbregex
# make
# make install
4）配置PHP和PHP-FPM：
# cp /usr/local/src/php-5.5.23/php.ini-production
/usr/local/php/etc/php.ini
# vi /usr/local/php/etc/php.ini
disable_functions =
passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname
(说明： 列出PHP可以禁用的函数，如果某些程序需要用到这个函数，可以删除，取消禁用)
date.timezone = PRC -- 设置时区
expose_php = Off -- 禁止显示PHP版本信息
short_open_tag = On -- 支持PHP短标签
# cp /usr/local/php/etc/php-fpm.conf.default
/usr/local/php/etc/php-fpm.conf
# vi /usr/local/php/etc/php-fpm.conf
[global]
pid = run/php-fpm.pid
[www]
user = nobody
group = nobody
5）启动，停止PHP-FPM：
# /usr/local/php/sbin/php-fpm
6）配置PHP-FPM为系统服务：
# cp /usr/local/src/php-5.5.23/sapi/fpm/init.d.php-fpm
/etc/init.d/php-fpm
# chmod +x /etc/init.d/php-fpm
# chkconfig php-fpm on
# chkconfig --level 24 php-fpm off
# service php-fpm start
4. 配置Nginx支持PHP：
user nobody nobody; -- 集成环境此用户名与组要和PHP-FPM的一样
http {
server {
location / {
root html;
index index.php index.html index.htm; -- 增加index.php
}
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;
}
}
}
(说明：SCRIPT_FILENAME后面的要改为$document_root或绝对路径)
# vi /usr/local/nginx/html/index.php
<?php
Phpinfo();
?>
5. 在浏览器中访问：http://192.168.1.12，看到下面的信息，表示配置成功：
http://zyan.cc/nginx_php_v7/
http://www.iyunv.com/Linux/2014-06/103266p2.htm
6. 配置PHP Memcached扩展：
1）下载源代码安装文件：
文件版本：memcache-2.2.7.tgz (稳定版)（比较旧的扩展，已不用）
下载地址：http://pecl.php.net/package/memcache
文件版本：libmemcached-1.0.18.tar.gz（比较新的扩展，使用这个）
下载地址：https://launchpad.net/libmemcached/+download
文件版本：memcached-2.2.0.tgz（配合上面的一起使用）
下载地址：http://pecl.php.net/package/memcached
## 可选的基于PHP5&Jquery的Memcached可视化管理监控工具
文件版本：memadmin-1.0.12.tar.gz
下载地址：http://www.junopen.com/memadmin/
------------------------------------------------------------------------------------------
2）安装PHP Memcache扩展（如果有比较旧的环境，可能用到这个）
# cd /usr/local/src
# tar xzvf memcache-2.2.7.tgz
# cd memcache-2.2.7
# /usr/local/php/bin/phpize
# ./configure --with-php-config=/usr/local/php/bin/php-config
--enable-memcache
# make
# make install
Installing shared extensions:
/usr/local/php/lib/php/extensions/no-debug-non-zts-20121212/
--------------------------------------------------------------------------------------------
2）安装PHP Memcached扩展：
# cd /usr/local/src
# tar xzvf libmemcached-1.0.18.tar.gz
# cd libmemcached-1.0.18
# ./configure --prefix=/usr/local/libmemcached
# make
# make install
# tar xzvf memcached-2.2.0.tgz
# cd memcached-2.2.0
# /usr/local/php/bin/phpize
# ./configure --with-php-config=/usr/local/php/bin/php-config
--with-libmemcached-dir=/usr/local/libmemcached --enable-memcached
# make
# make install
Installing shared extensions:
/usr/local/php/lib/php/extensions/no-debug-non-zts-20121212/
3）安装Memcached可视化管理监控工具，可选的：
# cd /usr/local/src
# tar xzvf memadmin-1.0.12.tar.gz
# mv memadmin /usr/local/nginx/html/
4）启用PHP 的Memcached动态扩展：
# vi /usr/local/php/etc/php.ini
extension=memcached.so
#extension=memcache.so
5）重加载PHP-FPM服务进程，使新添的Memcached动态扩展生效：
# service php-fpm reload
7. 配置PHP MongoDB扩展：
1）下载源代码安装文件：
文件版本：mongo-1.6.10.tgz (稳定版)
下载地址：http://pecl.php.net/package/mongo
2）安装PHP MongoDB扩展：
# cd /usr/local/src
# tar xzvf mongo-1.6.10.tgz
# cd mongo-1.6.10
# /usr/local/php/bin/phpize
# ./configure --with-php-config=/usr/local/php/bin/php-config --enable-mongo
# make
# make install
Installing shared extensions:
/usr/local/php/lib/php/extensions/no-debug-non-zts-20121212/
# ls /usr/local/php/lib/php/extensions/no-debug-non-zts-20121212/
memcached.so mongo.so opcache.a opcache.so
3）启用PHP 的MongoDB动态扩展：
# vi /usr/local/php/etc/php.ini
extension=mongo.so
4）重加载PHP-FPM服务进程，使新添的MongoDB动态扩展生效：
# service php-fpm reload
|
|
QQ群⑧：
窥视卡
雷达卡
发表于 2016-4-20 09:18:34
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡