LAMP架构实现网站动静分离及流行博客论坛安装实验
LAMP架构实现网站动静分离及流行博客论坛安装实验
静分离能有效提升站点访问效率，此时apache工作在反向代理模式。PHP不在作为apache的模块。而是以独立服务器的方式运行。两者之间通过fcgi机制建立通讯。
Ubuntu 14.04 配置 LAMP+phpMyAdmin PHP(5.5.9)开发环境
Windows 7下硬盘安装Ubuntu 14.10图文教程
U盘安装Ubuntu 14.10
Ubuntu 14.10 正式发布下载
Ubuntu 14.04 LTS 如何升级到 Ubuntu 14.10
Ubuntu 14.10 下安装 LAMP 服务图文详解
一.安装DNS服务实现域名解析
1.安装bind
[root@www ~]# yum install bind
2.配置named主配置文件
[root@www ~]# vim /etc/named.conf
//
// named.conf
//
// Provided by Red Hat bind package toconfigure the ISC BIND named(8) DNS
// server as a caching only nameserver (asa localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ forexample named configuration files.
//
options {
// listen-on port 53 { 127.0.0.1; };
// listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
// allow-query { localhost; };
recursion yes;
// dnssec-enable yes;
// dnssec-validation yes;
// dnssec-lookaside auto;
/* Path to ISC DLV key */
/*bindkeys-file "/etc/named.iscdlv.key";
managed-keys-directory "/var/named/dynamic";
*/
};
logging {
channel default_debug {
file"data/named.run";
severity dynamic;
};
};
zone "." IN {
type hint;
file "named.ca";
};
include"/etc/named.rfc1912.zones";
include "/etc/named.root.key";
3.配置区域配置文件
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[root@www ~]# vim /etc/named.rfc1912.zones
zone "stu31.com" IN {
type master;
file "stu31.com.zone";
};
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4.配置区域解析库文件（正向）
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[root@www ~]# vim /var/named/stu31.com.zone
$TTL 600
$ORIGIN stu31.com.
@ IN SOA ns1.stu31.com. root@stu31.com (
20141219
1M
2H
3D
6M )
@ IN NS ns1
IN MX 5 mail
ns1 IN A 172.16.31.20
www IN A 172.16.31.20
bbs IN A 172.16.31.20
pmp IN A 172.16.31.20
mail IN A 172.16.31.20
pop3 IN CNAME mail
iamp4 IN CNAME mail
|
更改权限及属主属组
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[root@www ~]# chmod 640/var/named/stu31.com.zone
[root@www ~]# chown :named/var/named/stu31.com.zone
|
5.检查语法
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[root@www ~]# named-checkconf
[root@www ~]# named-checkzone stu31.com/var/named/stu31.com.zone
zone stu31.com/IN: loaded serial 20141219
OK
|
6.启动named服务
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[root@www ~]# service named start
Generating /etc/rndc.key: [ OK ]
Starting named: [ OK ]
|
将本地网络的DNS服务器地址指向172.16.31.20
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[root@www ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0
DNS=172.16.31.20
|
测试完全区域：
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[root@www ~]# dig -t axfr stu31.com @172.16.31.20
; <<>> DiG9.8.2rc1-RedHat-9.8.2-0.30.rc1.el6 <<>> -t axfr stu31.com@172.16.31.20
;; global options: +cmd
stu31.com. 600 IN SOA ns1.stu31.com.root\@stu31.com.stu31.com. 2014121903 60 7200 259200 360
stu31.com. 600 IN NS ns1.stu31.com.
stu31.com. 600 IN MX 5 mail.stu31.com.
bbs.stu31.com. 600 IN A 172.16.31.20
iamp4.stu31.com. 600 IN CNAME mail.stu31.com.
mail.stu31.com. 600 IN A 172.16.31.20
ns1.stu31.com. 600 IN A 172.16.31.20
pmp.stu31.com. 600 IN A 172.16.31.20
pop3.stu31.com. 600 IN CNAME mail.stu31.com.
web.stu31.com. 600 IN A 172.16.31.20
www.stu31.com. 600 IN A 172.16.31.20
stu31.com. 600 IN SOA ns1.stu31.com.root\@stu31.com.stu31.com. 2014121903 60 7200 259200 360
;; Query time: 2 msec
;; SERVER: 172.16.31.20#53(172.16.31.20)
;; WHEN: Mon Dec 22 08:31:22 2014
;; XFR size: 12 records (messages 1, bytes304)
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二.源码安装httpd-2.4.10
1.安装apr及apr-util
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[root@www ~]# tar xf apr-1.5.0.tar.bz2
[root@www ~]# cd apr-1.5.0
[root@www apr-1.5.0]# ./configure--prefix=/usr/local/apr
[root@www apr-1.5.0]# make && makeinstall
|
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[root@www apr-1.5.0]# cd ..
[root@www ~]# tar xf apr-util-1.5.3.tar.bz2
[root@www ~]# cd apr-util-1.5.3
[root@www apr-util-1.5.3]# ./configure--prefix=/usr/local/apr-util --with-apr=/usr/local/apr
[root@www apr-util-1.5.3]# make &&make install
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设置apr及apr-util成为系统环境变量
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[root@www apr-util-1.5.3]# vim/etc/profile.d/apr.sh
exportPATH=/usr/local/apr/bin:/usr/local/apr-util/bin:$PATH
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2.源码安装httpd
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[root@www ~]# tar xf httpd-2.4.10.tar.bz2
[root@www ~]# cd httpd-2.4.10
[root@www httpd-2.4.10]# ./configure--prefix=/usr/local/apache --sysconfdir=/etc/httpd24 --enable-so --enable-ssl --enable-rewrite --with-z --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=event
|
编译参数注释
--prefix= #指定安装到/usr/local/apache路径下
--sysconfdir= #指定配置文件安装到/etc/httpd24下
--enable=so #支持动态装卸载模块
--enable-ssl #支持https加密传输
--enable-rewrite #支持URL重写
--enable-cgi #支持cgi格式脚本
--with-z #支持zlib压缩
--with-pcre #支持扩展正则表达式
--with-apr #指定apr安装位置
--with-apr-util #指定apr-util安装位置
--enable-mpms-shared #把mpm三种模式以共享模块的方式编译进去
--enable-mpm #httpd启动是默认是开启event模式
--enable-rewrite #支持反向代理
安装：
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[root@www httpd-2.4.10]#make &&make install
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3.创建httpd服务脚本（因为系统已安装httpd，我们需要安装到其他路径，服务脚本也一样要更改名称，与原httpd服务区分）
[root@www httpd-2.4.10]# cp /etc/rc.d/init.d/httpd httpd24
[root@www httpd-2.4.10]# vim httpd24
#!/bin/bash
#
# httpd Startup script for the Apache HTTPServer
#
# chkconfig: - 85 15
# description: The Apache HTTP Server is anefficient and extensible \
# server implementing the currentHTTP 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: $local_fs $remote_fs$network $named
# Required-Stop: $local_fs $remote_fs$network
# Should-Start: distcache
# Short-Description: start and stop ApacheHTTP Server
# Description: The Apache HTTP Server is anextensible server
# implementing the current HTTP standards.
### END INIT INFO
# 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=${HTTPD_LANG-"C"}
# This will prevent initlog from swallowingup a pass-phrase prompt if
# mod_ssl needs a pass-phrase from theuser.
INITLOG_ARGS=""
# Set HTTPD=/usr/sbin/httpd.worker in/etc/sysconfig/httpd to use a server
# with the thread-based "worker"MPM; BE WARNED that some modules may not
# work correctly with a thread-based MPM;notably PHP will refuse to start.
# Path to the apachectl script, serverbinary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=${HTTPD-/usr/local/apache/bin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0
STOP_TIMEOUT=${STOP_TIMEOUT-10}
# The semantics of these two functionsdiffer from the way apachectl does
# things -- attempting to start whilerunning is a failure, and shutdown
# when not running is also a failure. So we just do it the way init scripts
# are 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 default10 second) is required
# before SIGKILLing the httpd parent; thisgives enough time for the
# httpd parent to SIGKILL any errantchildren.
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile} -d ${STOP_TIMEOUT} $httpd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
echo -n $"Reloading $prog: "
if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then
RETVAL=6
echo $"not reloading due to configuration syntax error"
failure $"not reloading $httpd due to configuration syntaxerror"
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 "$1" 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 $@
RETVAL=$?
;;
*)
echo $"Usage: $prog{start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful|help|configtest}"
RETVAL=2
esac
exit $RETVAL
复制脚本到服务脚本存放路径：
[root@www httpd-2.4.10]# cp httpd24 /etc/rc.d/init.d/httpd24
将httpd24服务加入系统启动：
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[root@www httpd-2.4.10]# chkconfig --listhttpd24
service httpd24 supports chkconfig, but isnot referenced in any runlevel (run 'chkconfig --add httpd24')
[root@www httpd-2.4.10]# chkconfig --addhttpd24
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4.启动httpd24服务
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[root@www httpd-2.4.10]# service httpd24start
Starting httpd: [ OK ]
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查看服务监听端口：
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[root@www ~]# ss -tunl |grep 80
tcp LISTEN 0 128 :::80 :::*
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测试：
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[root@www ~]# curl http://172.16.31.20
<html><body><h1>Itworks!</h1></body></html>
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httpd-2.4.10安装完毕
将mysql主机本地网络的DNS服务器地址指向172.16.31.20
| 1 2 |
[root@mysql ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0
DNS=172.16.31.20
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更多详情见请继续阅读下一页的精彩内容：
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