php虛擬主機(jī)配置方法

php虛擬主機(jī)配置方法本文轉(zhuǎn)自：新科互聯(lián)php虛擬主機(jī)配置方法有簡(jiǎn)單的，也有復(fù)雜的，今天我們就講一種稍微簡(jiǎn)單一些的ApachePHP虛擬主機(jī)配置步驟。php虛擬主機(jī)配置方法在進(jìn)行PHP虛擬主機(jī)配置之前需要做一些準(zhǔn)備工作，首先要將APACHE+PHP+MYSQL基本環(huán)境配置好，也就是PHP環(huán)境搭建好。我們將在此基礎(chǔ)之上進(jìn)行PHP虛擬主機(jī)配置，多個(gè)虛擬主機(jī)，即一個(gè)IP，可以有多個(gè)域名訪問(wèn)，也可以說(shuō)一個(gè)WEBSERVER上架設(shè)多個(gè)網(wǎng)站（在網(wǎng)上找了很久，都沒(méi)有找到一個(gè)可以設(shè)置成功的例子，只好自己慢慢弄了，用了我36個(gè)小時(shí)）。這個(gè)就是我們?cè)诰W(wǎng)上看到的像bluehost,justhost等五大空間提供商所提供的虛擬主機(jī)，就是這樣的原理。下面就是PHP虛擬主機(jī)配置的詳細(xì)步驟：找到Apache的\conf目錄下的httpd.conf文件，打開(kāi)它，找到下面這兩行：Virtualhosts#Includeconf/extra/httpd-vhosts.conf把它改成下面這樣：VirtualhostsIncludeconf/extra/httpd-vhosts.conf意思是啟用虛擬主機(jī)的設(shè)置文件httpd-vhosts.conf,虛擬主機(jī)的設(shè)置都在這個(gè)文件下設(shè)置，不用去改httpd.conf,這樣比較清晰。找到Apache的\conf\extra目錄下的httpd-vhost.conf這個(gè)文件。打開(kāi)它的時(shí)候里面已經(jīng)含有像下面這樣的內(nèi)容：-虛擬主機(jī)配置開(kāi)始<VirtualHost*:80〉ServerAdminwebmaster@dummy-host.localhostDocumentRoot“C:/ProgramFiles/Apache SoftwareFoundation/Apache2.2/docs/dummy-host.localhost”ServerNamedummy-host.localhostServerAliaswww.dummy-host.localhostErrorLog“l(fā)ogs/dummy-host.localhost-error.log”CustomLog“l(fā)ogs/dummy-host.localhost-access.log”common</VirtualHost〉COPY上面這幾行，關(guān)鍵是：把DocumentRoot“”-虛擬主機(jī)的目錄，即域名對(duì)應(yīng)的根目錄ServerNamedummy-host.localhost-你想要的域名。還要在每個(gè)虛擬主機(jī)配置開(kāi)始前加入以下內(nèi)容：〈Directory“c:\test”〉OptionsIndexesFollowSymLinksIncludesExecCGIAllowOverrideAllOrderallow,denyAllowfromall〈/Directory>其中：<Directory“c:\test”>-這是你的虛擬主機(jī)的被授權(quán)的目錄一般與DocumentRoot“”-虛擬主機(jī)的目錄，即域名對(duì)應(yīng)的根目錄相同。Allowfromall-這句是重點(diǎn)，只要allow別人才行訪問(wèn)上面定義的目錄，否則在IE或firefox訪問(wèn)時(shí)會(huì)顯示503錯(cuò)誤，即禁止訪問(wèn)。如果你不想在httpd-vhost.conf里加入<Directory“c:\test”〉OptionsIndexesFollowSymLinksIncludesExecCGIAllowOverrideAllOrderallow,denyAllowfromall</Directory>那么你也可以這樣做：在httpd.conf里找到以下內(nèi)容:〈Directory/>OptionsFollowSymLinksAllowOverrideNoneOrderdeny,allowDenyfromall〈/Directory>這是Apache默認(rèn)的設(shè)置，最后一行是這樣的Denyfromall意思是拒絕所有訪問(wèn)對(duì)根目錄的訪問(wèn)，別人是訪問(wèn)不了你的網(wǎng)站的，所以要改成Allowfromall不過(guò)還是建議用第一種方法，即修改httpd-vhost.conf的內(nèi)容,這樣比較清楚，也比較安全。這樣apache的設(shè)置就完成了，不過(guò)還要做下面這一步。還有關(guān)鍵的一步：這一步不做，一定不行因?yàn)槟惚镜氐臋C(jī)器沒(méi)有DNS解析。找到C:\WINDOWS\system32\drivers\etc目錄下的hosts文件加上這樣的記錄demoa-這個(gè)是你的域名，你要設(shè)置多少個(gè)虛擬主機(jī),就要加多少行這樣的記錄。OK,現(xiàn)在你可以設(shè)置N+1個(gè)域名了。樣例：<VirtualHost*:80〉ServerAdminwebmaster@dummy-host.localhostDocumentRoot/www/docs/dummy-host.localhostServerNamedummy-host.localhostServerAliaswww.dummy-host.localhostErrorLoglogs/dummy-host.localhost-error_logCustomLoglogs/dummy-host.localhost-access_logcommon</VirtualHost〉<VirtualHost*:80>ServerAdminwebmaster@dummy-host2.localhostDocumentRoot/www/docs/dummy-host2.localhostServerNamedummy-host2.localhostErrorLoglogs/dummy-host2.localhost-error_logCustomLoglogs/dummy-host2.localhost-access_logcommon</VirtualHost〉〈Directory""D:\phpwork""〉OptionsIndexesFollowSymLinksIncludesExecCGIAllowOverrideAllOrderallow,denyAllowfromall</Directory><VirtualHost*:80>ServerAdminwebmaster@dummy-host2.localhostDocumentRootD:\phpworkServerNamelocalhostErrorLoglogs/dummy-host2.localhost-error_logCustomLoglogs/dummy-host2.localhost-access_logcommon</VirtualHost〉<Directory""D:\phpwork\phpMyAdmin""〉OptionsIndexesFollowSymLinksIncludesExecCGIAllowOverrideAllOrderallow,denyAllowfromall〈/Directory><VirtualHost*:80>ServerAdminwebmaster@dummy-host2.localhostDocumentRootD:\phpwork\phpMyAdminServerNamephpMyAdmin.localErrorLoglogs/dummy-host2.localhost-error_logCustomLoglogs/dummy-host2.localhost-access_logcommon</VirtualHost〉<Directory〃D:\phpwork\test""〉OptionsIndexesFollowSymLinksIncludesExecCGIAllowOverrideAllOrderallow,denyAllowfromall</Directory><VirtualHost*:80>ServerAdminwebmaster@dummy-host2.localhostDocume