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深圳虚拟主机
系统约定
软件源代码包存放位置 /usr/local/src 
源码包编译安装位置(prefix) /usr/local/Comsenz/software_name 
脚本以及维护程序存放位置 /usr/local/Comsenz/sbin 
MySQL 数据库位置 /data/mysql(可按情况设置) 
Apache 网站根目录 /data/wwwroot(可按情况设置) 
Apache 虚拟主机日志根目录 /data/wwwroot/logs(可按情况设置) 
Apache 运行账户 www:www 


相关推荐:PHP5.4+Apache+Mysql 服务器环境配置


系统环境初始化
1、检查系统是否正常
more /var/log/messages(检查有无系统级错误信息)


dmesg (检查硬件设备是否有错误信息)


cat /proc/cpuinfo (检查CPU频率是否正常)


top (按1检测CPU核数是否正常,内存大小是否正常)


ifconfig(检查网卡设置是否正确)


ping www.163.com(检查网络是否正常)


2、关闭不需要的服务
ntsysv


以下仅列出需要启动的服务,未列出的服务一律推荐关闭:


atd


crond


irqbalance


microcode_ctl


network


sendmail


sshd


syslog


关闭SElinux:


修改/etc/selinux/config文件中的SELINUX= 为 disabled


3、更换快速源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.old


cd /etc/yum.repos.d/


wget http://c.sihost.net/CentOS-Base-sohu.repo


mv CentOS-Base-sohu.repo CentOS-Base.repo


yum clean


yum -y update


lsb_release -a


yum -y erase mysql


yum -y erase php


yum -y erase httpd


4、使用 yum 程序安装所需开发包(以下为标准的 RPM 包名称)
yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libtiff-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel fontconfig-devel zlib zlib-devel libevent-devel gcc gcc-c++ flex bison bzip2-devel libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel


5、定时校正服务器时钟,定时与中国国家授时中心授时服务器同步
crontab –e


加入一行:


*/30 * * * * ntpdate 210.72.145.44 > /dev/null 2>&1


6、下载程序包
Apache


推荐稳定版 2.2.21


http://archive.apache.org/dist/httpd/


PHP


推荐稳定版5.2.17


http://cn.php.net/downloads.php


Mysql


推荐稳定版5.5.18


http://www.mysql.com/downloads/mysql/


文中的配置文件和脚本限于篇幅,请到以下地址下载(仅支持linux下使用wget下载)


Apache控制脚本


http://c.sihost.net/jb/httpd


Apache配置文件


http://c.sihost.net/jb/httpd.conf


以上列出的程序最新推荐版下载列表


http://c.sihost.net/lamp_tools.list


在 /usr/local/src目录下执行


wget http://c.sihost.net/lamp_tools.list


wget -i lamp_tools.list


7、创建web运行用户
groupadd www


useradd -g www www


mkdir -p /data/wwwroot


chmod +w /data/wwwroot


chown www:www /data/wwwroot -R


8、重新启动
init 6


编译安装环境
1、安装 MySQL
cd /usr/local/src


tar zxvf cmake-2.8.5.tar.gz


cd cmake-2.8.5/


./configure


gmake &&gmake install 


groupadd mysql


useradd -g mysql mysql


mkdir -p /data/mysql


chown -R mysql:mysql /data/mysql


cd /usr/local/src


tar zxvf mysql-5.5.18.tar.gz


cd mysql-5.5.18


cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/Comsenz/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/usr/local/Comsenz/etc/ -DWITH_BLACKHOLE_STORAGE_ENGINE=1


make && make install


cd /usr/local/Comsenz/mysql


./scripts/mysql_install_db --user=mysql


cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld


chmod 755 /etc/rc.d/init.d/mysqld


chkconfig --add mysqld


chkconfig --level 3 mysqld on


编辑/etc/rc.d/init.d/mysqld


找到


basedir=


datadir=


改成


basedir=/usr/local/Comsenz/mysql


datadir=/data/mysql


然后


mkdir -p /usr/local/Comsenz/etc


cp ./support-files/my-huge.cnf /usr/local/Comsenz/etc/my.cnf


编辑/usr/local/Comsenz/etc/my.cnf


在 [mysqld] 段增加


datadir = /data/mysql


wait-timeout = 10


max_connections = 512


max_connect_errors = 10000000


local-infile=0


在 [mysqld] 段修改


max_allowed_packet = 16M


thread_cache_size = CPU个数*2


将 log-bin 注释


mv /usr/local/Comsenz/mysql/data/* /data/mysql


service mysqld start


bin/mysqladmin -u root password 'admin999'


其中admin999是要设置的root密码


2、安装 Apache
cd /usr/local/src/


tar zxvf httpd-2.2.21.tar.gz


cd httpd-2.2.21


./configure --prefix=/usr/local/Comsenz/apache --enable-module=rewrite --disable-access --disable-auth --disable-charset-lite --disable-include --disable-log-config --disable-env --disable-setenvif --disable-mime --disable-status --disable-autoindex --disable-asis --disable-cgid --disable-cgi --disable-negotiation --disable-dir --disable-actions --disable-userdir --disable-alias --enable-so --enable-mods-shared='access auth auth_anon auth_dbm auth_digest dav dav_fs actions alias asis autoindex cache cern_meta cgi charset_lite deflate dir disk_cache env expires file_cache headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias'


make && make install


cd /usr/local/src/


mv /usr/local/Comsenz/apache/conf/httpd.conf /usr/local/Comsenz/apache/conf/httpd.conf.old


cp -f /usr/local/src/httpd.conf /usr/local/Comsenz/apache/conf/httpd.conf


cp -f /usr/local/src/httpd /etc/init.d/httpd


chmod 755 /etc/init.d/httpd


chkconfig --add httpd


chkconfig httpd on


3、编译安装PHP 所需的支持库
tar zxvf libiconv-1.14.tar.gz


cd libiconv-1.14/


./configure --prefix=/usr/local


make && make install


cd /usr/local/src/


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 /usr/local/src/


tar zxvf mhash-0.9.9.9.tar.gz


cd mhash-0.9.9.9/


./configure


make && make install


cd /usr/local/src/


64bit系统执行下面的:


ln -s /usr/local/lib/libmcrypt.la /usr/lib64/libmcrypt.la


ln -s /usr/local/lib/libmcrypt.so /usr/lib64/libmcrypt.so


ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib64/libmcrypt.so.4


ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib64/libmcrypt.so.4.4.8


ln -s /usr/local/lib/libmhash.a /usr/lib64/libmhash.a


ln -s /usr/local/lib/libmhash.la /usr/lib64/libmhash.la


ln -s /usr/local/lib/libmhash.so /usr/lib64/libmhash.so


ln -s /usr/local/lib/libmhash.so.2 /usr/lib64/libmhash.so.2


ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib64/libmhash.so.2.0.1


ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config


ln -s /usr/local/lib/libiconv.so.2 /usr/lib64/libiconv.so.2


32bit系统执行下面的:


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


ln -s /usr/local/lib/libiconv.so.2 /usr/lib/libiconv.so.2


tar zxvf mcrypt-2.6.8.tar.gz


cd mcrypt-2.6.8


/sbin/ldconfig


./configure


make && make install


4、编译安装PHP
cd /usr/local/src


tar zxvf php-5.2.17.tar.gz


cd php-5.2.17


./configure --prefix=/usr/local/Comsenz/php5 --with-config-file-path=/usr/local/Comsenz/etc --enable-mbstring --enable-ftp --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --enable-magic-quotes --with-mysql=/usr/local/Comsenz/mysql --with-pear --enable-sockets --with-ttf --with-freetype-dir=/usr --enable-gd-native-ttf --with-zlib --enable-sysvsem --enable-exif --enable-sysvshm --with-libxml-dir=/usr --with-apxs2=/usr/local/Comsenz/apache/bin/apxs --with-iconv=/usr/local/libiconv --with-iconv-dir=/usr/local --with-xmlrpc --enable-xml --enable-shmop --enable-zip --with-mhash --with-mcrypt --enable-discard-path --enable-bcmath --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --with-openssl


make &&make install


./libtool --finish /usr/local/src/php-5.2.17/libs


cp php.ini-dist /usr/local/Comsenz/etc/php.ini


echo 'ulimit -SHn 65535' >> /etc/rc.local


5、安装PHP扩展模块(需要此功能的Discuz! X用户选装)
APC


cd /usr/local/src


tar zxvf APC-3.1.9.tgz


cd APC-3.1.9


/usr/local/Comsenz/php5/bin/phpize


./configure --enable-apc --enable-mmap --enable-apc-spinlocks --disable-apc-pthreadmutex --with-php-config=/usr/local/Comsenz/php5/bin/php-config


make &&make install


编辑/usr/local/Comsenz/etc/php.ini


查找


extension_dir = 


在下面一行添加


extension_dir = "/usr/local/Comsenz/php5/lib/php/extensions/no-debug-non-zts-20060613/"


extension="apc.so"


apc.enabled = 1


apc.shm_size = 64M


apc.stat = 1


保存


6、查看确认L.A.M.P环境信息、提升 PHP 安全性
保存以下内容为info.php到/data/www/,检查phpinfo中的各项信息是否正确。




phpinfo();


?>


确认 PHP 能够正常工作后,编辑/usr/local/Comsenz/etc/php.ini进行设置提升PHP安全性。


查找


disable_functions =


修改成


disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,escapeshellcmd,escapeshellarg,shell_exec,proc_get_status,ini_alter,ini_alter,ini_restore,dl,pfsockopen,openlog,syslog,readlink,symlink,leak,popepassthru,stream_socket_server,popen


然后


service httpd restart

 

 

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