(转载文章)lnmp安装

原文:

http://solf.me/compile-nginx-php-mysql-on-centos-lnmp/

原文作者:夏日里的冻虾

插入:我自己的特别说明

参见网络上的教程,是php-fpm可以用root权限来运行,非常重要。

正文:

LNMP的好处就不说了,特别是对于这个正在运行的小 内存VPS 。鉴于师傅的淫威,我只能手工编译安装Nginx 1.0.15 + PHP 5.3.12 + MySQL 5.1.62 + eAccelerator 0.9.6.1,不能使用各种一键安装包,以及使用yum命令,因为他说“不手动试一下怎么能学到东西”。废话不说,先将步骤和代码贴出来,打造一个适合 新手(如我)的详细安装教程

准备


  1. 当然是可以上网的机器,可以是虚拟机,VPS,服务器,安装CentOS,其他分支没测试过,最好在虚拟机上先试手一下,因为有 snapshot,随时可以回滚所有操作。
  2. 必要时先清空iptables, 关闭SELINUX
  3. 源文件下载的目录是 /usr/local/src

前期工作

更新系统,安装必要的程序,此步骤需要用到yum命令

安装

先下载各个软件包

cd /usr/local/src
wget http: //nginx .org /download/nginx-1 .0.15. tar .gz
wget http: //au .php.net /get/php-5 .3.16. tar .gz /from/us .php.net /mirror
wget http: //pecl .php.net /get/APC-3 .1.9.tgz
wget http: //mysql .mirror.kangaroot.net /Downloads/MySQL-5 .1 /mysql-5 .1.62. tar .gz
wget http: //ftp .gnu.org /pub/gnu/libiconv/libiconv-1 .14. tar .gz
wget http: //downloads .sourceforge.net /mcrypt/libmcrypt-2 .5.8. tar .gz?modtime=1171868460&big_mirror=0
wget http: //downloads .sourceforge.net /mcrypt/mcrypt-2 .6.8. tar .gz?modtime=1194463373&big_mirror=0
wget http: //downloads .sourceforge.net /mhash/mhash-0 .9.9.9. tar .gz?modtime=1175740843&big_mirror=0
wget http: //downloads .sourceforge.net /project/pcre/pcre/8 .30 /pcre-8 .30. tar .gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fpcre%2Ffiles%2Fpcre%2F8.30%2F&ts=1335184494&use_mirror=aarnet
wget http: //downloads .sourceforge.net /project/eaccelerator/eaccelerator/eAccelerator %200.9.6.1 /eaccelerator-0 .9.6.1. tar .bz2?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Feaccelerator%2Ffiles%2Feaccelerator%2FeAccelerator%25200.9.6.1%2F&ts=1335276559&use_mirror=waix


然后安装各个库,依次是libiconv,libmcrypt,mhash, mcrypt 和pcre
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 ../
 
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
 
tar zxvf mcrypt-2.6.8. tar .gz
cd mcrypt-2.6.8/
/sbin/ldconfig
. /configure
make
make install
cd ../
 
tar zxvf pcre-8.30. tar .gz
cd pcre-8.30
. /configure
make && make install
cd ../


一、安装MySQL

首先是添加组

groupadd mysql
#创建目录,存放data和pid
mkdir -p /home/mysql/mysql-5 .1.62 /3306/
chown -r mysql:mysql /home/mysql/
useradd -s /sbin/nologin -M -g mysql mysql

然后是解压,编译和安装,注意,我将LNMP需要的应用都放在了 /usr/local/webserver 里面

. /configure --prefix= /usr/local/webserver/mysql/ -- enable -assembler --with-extra-charsets=complex -- enable -thread-safe-client --with-big-tables --with-readline --with-ssl --with-embedded-server -- enable - local -infile --with-plugins=partition,innobase,myisammrg
make && make install

修改目录权限,配置文件,因为不是什么大型服务器,所以先复制使用默认的中等配置文件,同时将自带用于启动,重启mysql的文件复制到init.d目 录,用于service命令来restart等操作,最后是创建开机启动

chmod +w /usr/local/webserver/mysql
chown -R mysql:mysql /usr/local/webserver/mysql
 
/usr/local/webserver/mysql/bin/mysql_install_db --basedir= /usr/local/webserver/mysql --user=mysql
cp -f /usr/local/webserver/mysql/share/mysql/my-medium .cnf /etc/my .cnf
#将skip-locking 转换成skip-external-locking
sed -i 's/skip-locking/skip-external-locking/g' /etc/my .cnf
sed -i 's:#innodb:innodb:g' /etc/my .cnf
cp /usr/local/webserver/mysql/share/mysql/mysql .server /etc/init .d /mysqld
chmod 755 /etc/init .d /mysqld #添加执行权限
ln -s /usr/local/webserver/mysql/lib/mysql /usr/lib/mysql
ln -s /usr/local/webserver/mysql/insclude/mysql /usr/include/mysql
chkconfig mysqld on #设置开机启动

在my.cnf 的[mysqld]里面增加(或将对应字段修改成)以下:
log-error = /home/mysql/mysql-5.1.62/3306/mysql_error.log
pid-file = /home/mysql/mysql-5.1.62/3306/mysql.pid
datadir = /home/mysql/mysql-5.1.62/3306/data

重启机器后,mysql会自动启动,接着是设定其root帐号密码,再先将默认帐号密码都去掉
/usr/local/webserver/mysql/bin/mysqladmin -u root password ‘root'
 
cat > /tmp/mysql_sec_script <<EOF
use mysql;
delete from user where not (user= 'root' ) ;
delete from user where user= 'root' and password= '' ;
drop database test ;
DROP USER '' @ '%' ;
flush privileges;
EOF
 
/usr/local/webserver/mysql/bin/mysql -u root –p 'root' -h localhost < /tmp/mysql_sec_script
 
rm -f /tmp/mysql_sec_script
 
/etc/init .d /mysqld restart
/etc/init .d /mysqld stop

二、安装PHP

cd /usr/local/src
tar zvxf php-5.3.16. tar .gz
cd php-5.3.16
mkdir -p /usr/local/webserver/php
 
. /configure --prefix= /usr/local/webserver/php --with-config- file -path= /usr/local/webserver/php/etc --with-mysql= /usr/local/webserver/mysql --with-mysqli= /usr/local/webserver/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 -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 --with-pdo-mysql= /usr/local/webserver/mysql/ --with-mysql-sock= /tmp/mysql .sock
make ZEND_EXTRA_LIBS= '-liconv'
make install
cp php.ini-production /usr/local/webserver/php/etc/php .ini
 
cp sapi /fpm/init .d.php-fpm /etc/init .d /php-fpm #因为php5.3开始自带fpm,使用自带的管理脚本
chmod +x /etc/init .d /php-fpm
chkconfig php-fpm on #设置开机自启动
cp /usr/local/webserver/php/etc/php-fpm .conf.default /usr/local/webserver/php/etc/php-fpm .conf
然后修改php-fpm.conf,将pid改成以下,并将user和group改成www
pid = run /php-fpm .pid
user = www
group = www
修改php.ini,查找/usr/local/webserver/php/etc/php.ini中的extension_dir = “./”,修改为extension_dir = “ /usr /local/webserver/php/lib/php/extensions/no-debug-non-zts-20090626/ “, 此路径为刚刚的输出路径。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。

编译安装apc

cd /usr/local/src
tar -zxvf APC-3.1.9.tgz
cd APC-3.1.9
/usr/local/webserver/php/bin/phpize
. /configure -- enable -apc -- enable -apc-mmap --with-php-config= /usr/local/webserver/php/bin/php-config
make
make install
然后就是修改/usr/local/webserver/php/etc/目录下的php.ini,添加apc模块
extension = "apc.so"
apc.enabled = 1
apc.cache_by_default = on
apc.shm_segments = 1
apc.shm_size = 32M
apc.ttl = 3600
apc.user_ttl = 3600
apc.num_files_hint = 0
apc.write_lock = On

三、安装Nginx

首先是建立好用户组

groupadd www
useradd -s /sbin/nologin -g www www #www 用户不能login
mkdir -p /home/wwwroot #此路 径是用于存放各域名的root路径
chmod +w /home/wwwroot
mkdir -p /home/wwwlogs
chmod 755 /home/wwwlogs
chown -R www:www /home/wwwroot
安装Nginx
tar zxvf nginx-1.0.15. tar .gz
cd nginx-1.0.15/
. /configure --user=www --group=www --prefix= /usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module
make && make install
mkdir /usr/local/webserver/nginx/conf/vhost/ #用于配置各域名
修改Nginx的配置文件

rm -f /usr/local/webserver/nginx/conf/nginx .conf
vi /usr/local/webserver/nginx/conf/nginx .conf

输入以下内容

user  www www;
worker_processes 1;
error_log  /home/wwwlogs/nginx_error.log  crit;
pid        /usr/local/webserver/nginx/logs/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
}
http
{
include       mime.types;
default_type  application/octet-stream;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;
sendfile on;
tcp_nopush     on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
gzip on;
gzip_min_length  1k;
gzip_buffers     4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types       text/plain application/x-javascript text/css application/xml;
gzip_vary on;
#limit_zone  crawler  $binary_remote_addr  10m;
#log format
log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
include vhost/*.conf;
}

这是基本的nginx配置,接着是设定每个域名的配置信息

cd /usr/local/webserver/nginx/conf/vhost
vi domain.com.conf
输入以下内容,这样nginx就可以支持php了。注意,请根据自身需要设定 domain.com
server
{
     listen       80;
     server_name www.domain.com domain.com;
     index index.html index.htm index.php default.html default.htm default.php;
     root  /home/wwwroot/domain.com/www;
     location ~ .*\.(php|php5)?$
     {
         fastcgi_pass  127.0.0.1:9000;
         fastcgi_index index.php;
         include fastcgi.conf;
     }
     location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
     {
         expires      30d;
     }
     location ~ .*\.(js|css)?$
     {
         expires      12h;
     }
     access_log  /home/wwwlogs/domain.com.access.log;
}
然后为刚刚的域名创建root目录

mkdir -p /home/wwwroot/domain .com /www/

因为默认是没有nginx管理脚本的,在此先新建一个,运行$ vi /etc/init.d/nginx,输入
#! /bin/sh
# chkconfig: 2345 55 25
# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
# run 'update-rc.d -f nginx defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add nginx'
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO
PATH= /usr/local/sbin : /usr/local/bin : /sbin : /bin : /usr/sbin : /usr/bin
DESC= "nginx daemon"
NAME=nginx
DAEMON= /usr/local/webserver/nginx/sbin/ $NAME
CONFIGFILE= /usr/local/webserver/nginx/conf/ $NAME.conf
PIDFILE= /usr/local/webserver/nginx/logs/ $NAME.pid
SCRIPTNAME= /etc/init .d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
do_start() {
$DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}
do_stop() {
kill -INT ` cat $PIDFILE` || echo -n "nginx not running"
}
do_reload() {
kill -HUP ` cat $PIDFILE` || echo -n "nginx can't reload"
}
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
do_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
do_stop
echo "."
;;
reload|graceful)
echo -n "Reloading $DESC configuration..."
do_reload
echo "."
;;
restart)
echo -n "Restarting $DESC: $NAME"
do_stop
do_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2
exit 3
;;
esac
exit 0
为该文件增加执行权限,并设置为自启动
chmod +x /etc/init .d /nginx
chkconfig nginx on

直接输入以下命令,会得到相应的结果

service nginx restart #重启nginx
service mysqld restart #重启mysql
service php-fpm restart #重启php-fpm
service php-fpm stop #停止php-fpm
service php-fpm start #启动php-fpm

各站点的根目录是 /home/wwwroot/
应用的目录是 /usr/local/webserver/

各配置文件的存放位置是:
php: /usr/local/webserver/php/etc/
mysql: /etc/
nginx: /usr/local/webserver/nginx/conf/

1. 启动nginx的时候遇到 error while loading shared libraries: libpcre.so.1:

答:增加以下软连接,注意,如果是64位系统,对应目录是/lib64

#cd /lib64
cd /lib
ln -s libpcre.so.0.0.1 libpcre.so.1

参考:

CentOS 6.2编译安装Nginx1.0.14+MySQL5.5.22+PHP5.3.10 http://www.osyunwei.com/archives/3339.html

Nginx 0.8.x + PHP 5.2.13(FastCGI)搭建胜过Apache十倍的Web服务器(第6版)[原创]http://blog.s135.com /nginx_php_v6/

LNMP一键安装 http://lnmp.org/

猜你喜欢

转载自xieye.iteye.com/blog/1714624
今日推荐