嵌入式 修改ubuntu下默认的PHP默认端口80

ubuntu下apache更改端口的方法

 

昨天搭建了apache2和subversion的环境,在内网访问时完全没有问题,但是如果从外网访问时,发现总是无法找到server打开网页。

查了很久,排除了各方面的原因后,判断是电信封掉了adsl上网的上行80端口,导致外部浏览器无法访问apache。

解决方法就是将apache的监听端口从80修改到8086即可。网络上的一些资料是基于旧的apache进行配置或者是windows环境下的apache,与ubuntu环境下的apache2的配置有些不同。下面的配置基于Ubuntu10.10以及apache2:

step1:修改监听端口以及主机端口为8086

 

<span style="font-family:Courier New;font-size:10px;">sudo vi /etc/apache2/ports.conf</span>
 

 

 

 

<span style="font-family:Courier New;font-size:10px;">NameVirtualHost *:8086
Listen 8086</span>
 

 

step2: 只要修改virtualHost的端口即可

 

<span style="font-family:Courier New;font-size:10px;">sudo vi /etc/apache2/sites-available/default </span>
 

 

 

<span style="font-family:Courier New;font-size:10px;"><VirtualHost *:8080></span>

 

root@u12d32:/etc/apache2/sites-available# cat default
<VirtualHost *:8086>
ServerAdmin webmaster@localhost


DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>


ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>


ErrorLog ${APACHE_LOG_DIR}/error.log


# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn


CustomLog ${APACHE_LOG_DIR}/access.log combined


    Alias /doc/ "/usr/share/doc/"
    <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride None
        Order deny,allow
        Deny from all
        Allow from 127.0.0.0/255.0.0.0 ::1/128
    </Directory>


</VirtualHost>
root@u12d32:/etc/apache2/sites-available# 

 

step3:重启apache2

 

<span style="font-family:Courier New;font-size:10px;">sudo service apache2 stop

sudo service apache2 start</span>
<span style="font-family:Courier New;font-size:10px;">
</span>
<span style="font-family:Courier New;font-size:10px;">或者:</span>
<span style="font-family:Courier New;font-size:10px;">/etc/init.d/apache2 restart
</span>
 

 

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