Lamp-apache Compiling and installing

Apache Compiling installation Notes

System environment: Centos6.6 64-bit

Apache version 2.4.23

Download Apache file Http://httpd.apache.org/download.cgi#apache24

First, the preparatory work:

Install dependent components Pcre and Openssl-devel first

Yum-y Install Pcre-devel

Yum-y Install Openssl-devel

Download, install APR and Apr-util components

apr:http://apr.apache.org/download.cgi

1. Install Apr

Tar XF apr-1.5.2.tar.bz2

CD apr-1.5.2

./configure--PREFIX=/USR/LOCAL/APR #指定安装路径为/USR/LOCAL/APR

Make

Make install

2. Installing Apr-util

Tar XF apr-util-1.5.4.tar.bz2

CD apr-util-1.5.4

./configure--prefix=/usr/local/apr-util--WITH-APR=/USR/LOCAL/APR

Make

Make install

#指定安装路径:--prefix=/usr/local/apr-util

#告知软件所依赖的apr的安装路径:--WITH-APR=/USR/LOCAL/APR

Second, installation httpd

#tar XF httpd-2.4.23.tar.bz2

#cd httpd-2.4.23

#./configure--prefix=/usr/local/apache--sysconfdir=/etc/httpd--enable-so--enable-rewirte--enable-ssl-- enable-cgi--enable-cgid--enable-modules=most--enable-mods-shared=most--enable-mpms-shared=all--with-apr=/usr/ LOCAL/APR--with-apr-util=/usr/local/apr-util--with-mpm=event

#make

#make Install

Installation is complete!

# Detailed compilation parameters

--prefix: #安装路径

--sysconfdir: #指定配置文件路径

--enable-so: #DSO兼容, Dso=dynamic shared object, dynamically sharing objects, enabling module dynamics to take effect

--enable-ssl: #支持SSL/tls to enable HTTPS access

--ENABLE-CGI: #支持CGI脚本 (default on non-threaded MPM mode)

--enable-rewrite: #启用Rewrite功能

--enable-deflate: #支持压缩

--with-z: #使用指定的zlib库, do not specify path will automatically find

--with-pcre: #使用指定的PCRE库, do not specify path will automatically find

--WITH-APR: #指定apr安装路径

--with-apr-util: #指定apr-util Installation path

--enable-modules: #支持动态启用的模块, optional parameters are "all", "most", "few", "Reallyall"

--enable-mpms-shared: #支持动态加载的MPM模块, optional "all"

--WITH-MPM: #设置默认启用的MPM模式

HTTPD's mpm are: prefork,worker,event

httpd2.4 the default MPM for the compiled installation is: Event

Third, need to configure before enabling:

Must be closed before starting httpd: SELinux

Use: Getenforce View status

Enforcing

Use: Setenforce 0 off

Keep the status permissive: [[email protected] httpd-2.4.23]# Getenforce

Permissive

Using Vim/etc/selinux/config

Will Selinux=permissive

Add host Name:

Add in config file:/etc/httpd/httpd.conf

ServerName localhost:80

Under the/usr/local/apache/directory, start with Bin/apachectl start

Turn off the firewall: service iptables stort can be accessed.

To change the PID file directory:

Modify Vim/etc/httpd/httpd.conf

Add: #PidFile "/var/run/httpd.pid" First use the # Comment this command

Use [email protected] apache]# Bin/apachectl stop #关闭apachectl

Use: [[email protected] apache]# NETSTAT-TNLP #验证80端口是否关闭

After successful shutdown, enter vim/etc/httpd/httpd.conf to enable the previously commented command

See if the ls/var/run/folder has a httpd.pid file

Start, stop setting:

Create Edit file: vim/etc/init.d/httpd

Write content:

#/etc/init.d/httpd file

#!/bin/bash

#

# httpd Startup script for the Apache HTTP Server

#

# Chkconfig:-85 15

# description:the Apache HTTP Server is an efficient and extensible \

# Server implementing the current HTTP standards.

# PROCESSNAME:HTTPD

# config:/etc/httpd/conf/httpd.conf

# config:/etc/sysconfig/httpd

# Pidfile:/var/run/httpd/httpd.pid

#

# # # BEGIN INIT INFO

# PROVIDES:HTTPD

# Required-start: $network $named $local _fs $remote _fs

# required-stop: $local _fs $remote _fs $network

# Should-start:distcache

# Short-description:start and stop Apache HTTP Server

# description:the Apache HTTP Server is an extensible server

# Implementing the current HTTP standards.

# # # END INIT INFO

# Source function library.

. /etc/rc.d/init.d/functions #读取函数

if [-F/ETC/SYSCONFIG/HTTPD]; Then #判断该目录下如有httpd文档 (config file)

. /ETC/SYSCONFIG/HTTPD #读到该目录下

Fi

# Start httpd in the C locale by default.

httpd_lang=${httpd_lang-"C"} #如果该变量有值HTTPD_LANG就用原来的值, no value for "C"

# This would prevent Initlog from swallowing up a pass-phrase prompt if

# Mod_ssl needs a pass-phrase from the user.

Initlog_args= "" #这个变量值为空

# Set Httpd=/usr/sbin/httpd.worker in/etc/sysconfig/httpd to use a server

# with the thread-based "worker" MPM; Be warned this some modules may not

# work correctly with a thread-based MPM; Notably PHP would refuse to start.

# Path to the Apachectl script, server binary, and short-form for messages.

Apachectl=/usr/local/apache/bin/apachectl #定义apachectl程序文件路径

HTTPD=${HTTPD-/USR/LOCAL/APACHE/BIN/HTTPD} #定义httpd程序文件路径

Prog=httpd

Pidfile=${pidfile-/var/run/httpd.pid} #pid文件路径, which is the path defined in the previous step

LOCKFILE=${LOCKFILE-/VAR/LOCK/SUBSYS/HTTPD} #锁文件

Retval=0

STOP_TIMEOUT=${STOP_TIMEOUT-10}

# The semantics of these-functions differ from the the-the-same apachectl does

# Things--attempting to start while running is a failure, and shutdown

# When isn't running is also a failure. So we just do it the the-the-scripts

# is expected to behave here.

Start () {

Echo-n $ "Starting $prog:"

lang= $HTTPD _lang Daemon--pidfile=${pidfile} $httpd $OPTIONS

Retval=$?

Echo

[$RETVAL = 0] && Touch ${lockfile}

Return $RETVAL

}

# when stopping httpd, a delay (of default ten second) is required

# before sigkilling the httpd parent; This gives enough time for the

# httpd Parent to SIGKILL any errant children.

Stop () {

Status-p ${pidfile} $httpd >/dev/null

if [[$ = 0]]; Then

Echo-n $ "Stopping $prog:"

Killproc-p ${pidfile}-D ${stop_timeout} $httpd

Else

Echo-n $ "Stopping $prog:"

Success

Fi

Retval=$?

Echo

[$RETVAL = 0] && rm-f ${lockfile} ${pidfile}

}

Reload () {

Echo-n $ "Reloading $prog:"

if! lang= $HTTPD _lang $httpd $OPTIONS-T >&/dev/null; Then

Retval=6

echo $ "not reloading due to configuration syntax error"

Failure $ "not reloading $HTTPD due to configuration syntax error"

Else

# force LSB behaviour from Killproc

Lsb=1 killproc-p ${pidfile} $httpd-hup

Retval=$?

If [$RETVAL-eq 7]; Then

Failure $ "httpd shutdown"

Fi

Fi

Echo

}

# See how we were called.

Case "$" in

Start

Start

;;

Stop

Stop

;;

Status

Status-p ${pidfile} $httpd

Retval=$?

;;

Restart

Stop

Start

;;

Condrestart|try-restart)

If Status-p ${pidfile} $httpd >&/dev/null; Then

Stop

Start

Fi

;;

Force-reload|reload)

Reload

;;

Graceful|help|configtest|fullstatus)

$apachectl [email protected]

Retval=$?

;;

*)

echo $ "Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful| Help|configtest} "

retval=2

Esac

Exit $RETVAL

Add execute permission to the file: chmod +x/etc/init.d/httpd

Use command: Service httpd restart can be restarted

Boot auto Start:

Chkconfig--add httpd #加入服务列表

Chkconfig--list httpd #查看默认状态

Chkconfig--httpd on #更改状态

Enable the httpd command:

New file: vim/etc/profile.d/httpd.sh

Write content: Export path= $PATH:/usr/local/apache/bin

Using command validation: Echo $PATH

To change the MPM module:

Editor: vim/etc/httpd/httpd.conf

The default is to use the event module: LoadModule mpm_event_module modules/mod_mpm_event.so

Using Httpd-m #查看默认使用的模块

Open/etc/httpd/extra/httpd-mpm.conf Configurable MPM

This article is from the "CENTOS6 use Xtrabackup" blog, be sure to keep this source http://9052426.blog.51cto.com/9042426/1877809

Lamp-apache Compiling and installing