编译安装lamp

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编译安装软件需要安装开发环境，关闭iptables和selinux

1	# yum groupinstall "Development Tools"  "Server Platform Development"

一、编译安装httpd
httpd2.4需要apr、apr-util依赖包
1.编译安装apr、apr-util

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# tar xf apr-1.5.0.tar.bz2 # cd apr-1.5.0 # ./configure --prefix=/usr/local/apr # make && make install # tar  xf apr-util-1.5.3.tar.bz2 # cd apr-util-1.5.3 # ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr # make && make install

2.编译安装httpd
在安装之前需要安装pcre-devel包，因为在编译安装http时会安装pcre，这个包依赖于pcre-devel，系统自带没有pcre-devel这个包

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# yum install pcre-devel # tar xf httpd-2.4.10.tar.bz2   # cd httpd-2.4.10 # ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd24 --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=event # make && make install

3.启动httpd服务
编译安装的httpd自带有启动脚本：apachectl，所以执行/usr/local/apache/bin/apachectl命令即可启动httpd服务
直接使用apachectl命令需做一下步骤：

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# vim /etc/profile.d/httpd.sh # .  /etc/profile.d/httpd.sh # echo $PATH # cat   /etc/profile.d/httpd.sh export PATH=/usr/local/apache/bin:$PATH

4.修改httpd的主配置文件 vim  /etc/httpd24/httpd.conf ，添加下行即可：

1	PidFile  "/var/run/httpd.pid"

5.将之前的httpd sysv服务脚本拷贝过来并修改配置文件中的以下数据：

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cp /etc/rc.d/init.d/httpd   /etc/rc.d/init.d/httpd24 # pidfile: /var/run/httpd.pid apachectl=/usr/local/apache/bin/apachectl httpd=${HTTPD-/usr/local/apache/bin/httpd} pidfile=${PIDFILE-/var/run/httpd.pid}

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#!/bin/bash # # httpd        Startup script for the Apache HTTP Server # # chkconfig: - 85 15 # description: Apache is a World Wide Web server.  It is used to serve \ #        HTML files and CGI. # processname: httpd # config: /etc/httpd/conf/httpd.conf # config: /etc/sysconfig/httpd # pidfile: /var/run/httpd.pid    # Source function library. . /etc/rc.d/init.d/functions    if [ -f /etc/sysconfig/httpd ]; then         . /etc/sysconfig/httpd fi    # Start httpd in the C locale by default. HTTPD_LANG=${HTTPD_LANG-"C"}    # This will prevent initlog from swallowing up a pass-phrase prompt if # mod_ssl needs a pass-phrase from the user. INITLOG_ARGS=""    # Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server # with the thread-based "worker" MPM; BE WARNED that some modules may not # work correctly with a thread-based MPM; notably PHP will refuse to start.    # Path to the apachectl script, server binary, and short-form for messages. apachectl=/usr/local/apache/bin/apachectl httpd=${HTTPD-/usr/local/apache/bin/httpd} prog=httpd pidfile=${PIDFILE-/var/run/httpd.pid} lockfile=${LOCKFILE-/var/lock/subsys/httpd} RETVAL=0    start() {         echo -n $"Starting $prog: "         LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS         RETVAL=$?         echo         [ $RETVAL = 0 ] && touch ${lockfile}         return $RETVAL }    stop() {   echo -n $"Stopping $prog: "   killproc -p ${pidfile} -d 10 $httpd   RETVAL=$?   echo   [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile} } reload() {     echo -n $"Reloading $prog: "     if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then         RETVAL=$?         echo $"not reloading due to configuration syntax error"         failure $"not reloading $httpd due to configuration syntax error"     else         killproc -p ${pidfile} $httpd -HUP         RETVAL=$?     fi     echo }    # See how we were called. case "$1" in   start)   start   ;;   stop)   stop   ;;   status)         status -p ${pidfile} $httpd   RETVAL=$?   ;;   restart)   stop   start   ;;   condrestart)   if [ -f ${pidfile} ] ; then     stop     start   fi   ;;   reload)         reload   ;;   graceful|help|configtest|fullstatus)   $apachectl $@   RETVAL=$?   ;;   *)   echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"   exit 1 esac    exit $RETVAL

给脚本执行权限：

1	# chmod +x /etc/rc.d/init.d/httpd24

6.加入服务列表并启动服务：

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# chkconfig --add httpd24 # chkconfig httpd24 on # service httpd24 status # service httpd24 start

二、编译安装mysql
1.新建一个lvm，然后将其挂载到数据库目录下：

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# fdisk /dev/sda # partx -a /dev/sda # partx -a /dev/sda # pvcreate /dev/sda5 # vgcreate myvg /dev/sda5 # lvcreate -L 5G -n mylv myvg # mkfs.ext4 /dev/myvg/mylv # mkdir -pv /mydata/data # mount /dev/myvg/mylv /mydata/data

2.新建用户以安全方式运行

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# groupadd -r mysql # useradd -g mysql -r -s /sbin/nologin -M -d /mydata/data mysql # chown -R mysql:mysql /mydata/data

3.安装并初始化mysql

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# tar xf mariadb-5.5.43-linux-x86_64.tar.gz  -C /usr/local # cd /usr/local # ln -sv mariadb-5.5.43-linux-x86_64 mysql # cd mysql # chown -R root:mysql ./* # scripts/mysql_install_db  --datadir=/mydata/data/ --user=mysql     //初始化数据库

4.为数据库创建主配置文件

1 2	# mkdir /etc/mysql # cp support-files/my-large.cnf  /etc/my.cnf

5.修改配置文件：添加如下几行，并修改此文件中thread_concurrency的值为你的CPU个数乘以2

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datadir = /mydata/data           //数据存放目录 innodb_file_per_table= on       //每个innnodb表使用单个表文件 skip_name_resolve = on        //跳过主机名称解析

6.为mysql提供sysv服务脚本，并添加至服务列表

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# cp support-files/mysql.server   /etc/rc.d/init.d/mysqld # chmod +x /etc/rc.d/init.d/mysqld # chkconfig --add mysqld

7.在配置文件中定义“pid-file”文件路径，否则启动mysql会出现错误

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vim /etc/my.cnf pid-file=/mydata/data/mysql.pid vim /etc/rc.d/init.d/mysqld mysqld_pid_file_path=/mydata/data

8.输出mysql的man手册至man命令中：

1 2	# vim /etc/man.config   添加下行即可： MANPATH  /usr/local/mysql/man

9.输出mysql的头文件至系统文件路径/usr/include:

1	# ln -sv /usr/local/mysql/include  /usr/include/mysql

10.输出mysql的库文件给系统库查找路径：

1	# echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf

重新加载系统库：

1	# ldconfig

11.修改PATH环境变量，让系统可以直接使用mysql的相关命令：

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vim /etc/profile.d/mysqld.sh # export PATH=/usr/local/mysql/bin:$PATH # . /etc/profile.d/mysqld.sh # service mysqld start

三、编译安装php
1.开始安装php所需依赖环境：

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# yum -y groupinstall "Desktop Platform Development" # yum -y install bzip2-devel libmcrypt-devel libxml2-devel // libmcrypt-devel  本地光盘没有在epel源里面。其他的是epel源.，编译安装libmcrypt 如何安装epel源？ 先安装yum优先级插件： # yum install yum-priorities 安装epel： # rpm -Uvh http://mirrors.ustc.edu.cn/fedor ... ease-6-8.noarch.rpm #rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm 导入epel： # rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 修改epel配置文件中epel的源级别：加入下行就OK了 priority=11   创建缓存： # yum makecache

2.编译安装libmcrypt

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# tar xf libmcrypt-2.5.7.tar.gz   # cd libmcrypt-2.5.7 # ./configure --prefix=/usr/local/libmcrypt # make && make install

3.开始编译安装php：

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# tar xf php-5.4.40.tar.bz2 # cd php-5.4.40 # ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr -enable-xml --enable-sockets --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt=/usr/local/libcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d  --with-bz2 --enable-maintainer-zts //msqli：对应mysql另外的一个接口  ，freetype：多种字体 libxml：处理xml的文档 socket：支持socket   apxs：支持http第三方模块   zts：如果之前安装过httpd且模块是prefork则不需要，否则必须安装上去 # make -j     //启用多线程安装（由于php安装比较耗时） # make install

默认情况下http是不支持php的，所以需要修改配置文件：

1	# cp  /etc/httpd24/httpd.conf /etc/httpd24/httpd.conf.bak

4.为php提供配置文件:

1	# cp  php.ini-production  /etc/php.ini

确认php模块是否加载进来：

5.编辑apache文件使其支持php：

在文件中添加入下行：

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DirectoryIndex   index.php  index.html     AddType application/x-httpd-php .php AddType application/x-httpd-php-source .phps

6.重置下httpd服务：

1	# /usr/local/apache/bin/apachectl reload

7.默认测试页面在/usr/local/apache/htdocs，添加一个index.php测试文件：

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<?php       $link = mysql_connect('127.0.0.1','root',' ');       if ($link)         echo "Success...";       else         echo "Failure...";         phpinfo();       mysql_close(); ?>

8.测试网页http://hostloaclIP