LAMP安裝

LAMP是系統管理者和PHP程式員基本的技術技能,在伺服器上營運最多的,最常用,強大的web服務環境.記錄如下:

使用yum包管理工具,先安裝好基礎的編譯工作,子產品,元件.

# 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

1. MySql的安裝,配置,初始化設定.

# wget wget http://down1.chinaunix.net/distfiles/mysql-5.1.7-beta.tar.gz

# tar -zxvf mysql-5.1.7-beta.tar.gz

# cd mysql-5.1.7-beta

# ./configure --prefix/usr/local/mysql

# make && make install

# cp support-files/my-medium.cnf /etc/my.cnf

# groupadd mysql

# useradd mysql -g mysql //添加mysql使用者

# cd /usr/local/mysql

# chown -R mysql.mysql .

# bin/mysql_install_db --user=mysql //生成mysql系統資料庫

# chown -R root .

# chown -R mysql var

# bin/mysqld_safe --user=mysql & //開啟MySql服務

# cp share/mysql/mysql.server /etc/init.d/mysqld

# chkconfig --add mysqld

# chkconfig --level 345 mysqld on //設定開啟随機啟動mysql

# netstat -lntp //檢視mysql端口是否打開,如果沒有,看看日志,查找目錄權限是否設定正确.

# ln -s /usr/local/mysql/bin/mysql /sbin/mysql

# ln -s /usr/local/mysql/bin/mysqladmin /sbin/mysqladmin

# mysqladmin -u root password '******' //設定mysql初始密碼

# mysql -u root -p //輸入password進行.

mysql> use mysql;

mysql> delete from user where password=""; //删除空密碼帳戶

mysql> flush privileges;

mysql> quit

2. Apache 的編譯,安裝,設定,起用.

# wget http://down1.chinaunix.net/distfiles/httpd-2.2.11.tar.bz2

# yum install apr*

# ./configure --prefix=/usr/local/apache

"--enable-rewrite" \

"--enable-proxy" \

"--enable-cache" \

"--enable-disk-cache" \

"--enable-mem-cache" \

"--enable-deflate" \

"--enable-expires" \

"--enable-headers" \

"--enable-so" \

"--enable-proxy-balancer" \

"--enable-proxy-http" \

# /usr/local/apache/bin/apachectl start //啟動apache

# echo "/usr/local/apache/bin/apachectl start" >> /etc/rc.local //随機啟動

3.php install & gd install 安裝,配置,調整.

# wget http://www.boutell.com/gd/http/gd-2.0.33.tar.gz

# tar -zxvf gd-2.0.33.tar.gz

# cd gd-2.0.33

# ./configure --prefix=/usr/local/gd

# make

# make install

# wget http://cn.php.net/distributions/php-5.2.9.tar.gz

# tar -zxvf php-5.2.9.tar.gz;cd php-5.2.9

# ./configure --prefix=/usr/local/php \

"--with-apxs2=/usr/local/apache/bin/apxs \"

"--with-mysql=/usr/local/mysql/ \"

"--with-gd=/usr/local/gd/ \"

"--with-zlib-dir \"

"--with-png-dir \"

"--with-freetype-dir \"

"--with-jpeg-dir \"

"--enable-mbstring=all --with-curl \"

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

問題:

# /usr/local/apache/bin/apachectl restart ---重新開機出現如下錯誤

httpd: Syntax error on line 53 of /usr/local/apache/conf/httpd.conf: Cannot load /usr/local/apache/modules/libphp5.so into server: /usr/local/apache/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied

解決辦法:

# getenforce selinux

Enforcing

# setenforce 0 //關閉selinux防火牆後,重新開機服務OK.

4. 安裝Zend Optimizer

# wget http://down1.chinaunix.net/distfiles/ZendOptimizer-3.0.0-linux-glibc21-i386.tar.gz

# tar -zxvf ZendOptimizer-3.0.0-linux-glibc21-i386.tar.gz

# cd ZendOptimizer-3.0.0-linux-glibc21-i386

# ./ZendOptimizer-3.0.0-linux-glibc21-i386/install.sh

安裝ZendOptimizer過程的最後不要選擇重新開機Aapaceh.

整合Apache與PHP及系統初始化配置.

整合Aapache與PHP

# vi /usr/local/apache/conf/httpd.conf

找到

AddType application/x-gzip .gz .tgz

在該行下面添加

AddType application/x-httpd-php .php

找到:

DirectoryIndex index.html

将該行改為:

DirectoryIndex index.php index.htm index.html

#Include conf/extra/httpd-mpm.conf

#Include conf/extra/httpd-info.conf

#Include conf/extra/httpd-vhosts.conf (虛拟主機存放目錄)

#Include conf/extra/httpd-default.conf

去掉前面"#"号,取消注釋.

注意.以上4個擴充配置檔案中的設定請按照相關原則進行合理配置!

修改完成後儲存退出.

# /usr/local/apache/bin/apachectl restart

檢視确認L.A.M.P環境資訊.提升PHP安全性.

在預設目錄存放indexinfo.php腳本,檢查phpinfo中的各項資訊是否正确.

<?

phpinfo();

?>

5. phpMyAdmin安裝,配置

# wget http://down1.chinaunix.net/distfiles/phpMyAdmin-2.8.2.tar.bz2

# touch config.inc.php //具體詳細：略.--google去.

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