Linux

Apache 虛擬主機無法在 Ubuntu 14.04 LTS 上執行

  • February 15, 2015

我一直在使用本教程在我的 Ubuntu 電腦上設置 Apache 虛擬主機。我已經創建了一個no-ip domain我將用作我的虛擬主機的主機名。我已經按照教程的每個步驟進行操作，但它不起作用。這是虛擬主機文件，其名稱為crm2plus.ddns.net.conf：

<VirtualHost *:80>

       # The ServerName directive sets the request scheme, hostname and port that
       # the server uses to identify itself. This is used when creating
       # redirection URLs. In the context of virtual hosts, the ServerName
       # specifies what hostname must appear in the request's Host: header to
       # match this virtual host. For the default virtual host (this file) this
       # value is not decisive as it is used as a last resort host regardless.
       # However, you must set it for any further virtual host explicitly.
       #ServerName www.example.com

       ServerAdmin webmaster@crm2plus.ddns.net
       ServerName  crm2plus.ddns.net
       ServerAlias crm2plus.ddns.net
       DocumentRoot /var/www/crm2plus.ddns.net/public_html

       # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
       # error, crit, alert, emerg.
       # It is also possible to configure the loglevel for particular
       # modules, e.g.
       #LogLevel info ssl:warn

       ErrorLog ${APACHE_LOG_DIR}/error.log
       CustomLog ${APACHE_LOG_DIR}/access.log combined

       # For most configuration files from conf-available/, which are
       # enabled or disabled at a global level, it is possible to
       # include a line for only one particular virtual host. For example the
       # following line enables the CGI configuration for this host only
       # after it has been globally disabled with "a2disconf".
       #Include conf-available/serve-cgi-bin.conf
</VirtualHost>
<Directory />
   Options FollowSymLinks
   AllowOverride All
</Directory>
<Directory /var/www>
   Options Indexes FollowSymLinks MultiViews
   AllowOverride All
   Order Allow,Deny
   Allow from all
</Directory>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

我還在本地主機文件中添加了 ip 和域名對，它的外觀如下：

23.253.21.201   shhasan.ddns.net
127.0.1.1       Ubuntu-Dev
127.0.0.1       localhost
99.250.71.177   crm2plus.ddns.net

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

crm2plus.ddns.net當我通過 chrome導航到時，我得到了web page not available page. shhasan.ddns.net工作正常。當我ssh-keygen -H -F crm2plus.ddns.net在終端中輸入時，什麼都沒有顯示，但是當我輸入時ssh-keygen -H -F shhasan.ddns.net，顯示的是：

# Host shhasan.ddns.net found: line 14 type RSA

後面是 RSA 密鑰。

我還查看了 Apache 錯誤和訪問日誌。錯誤日誌中有很多重複這樣的程式碼行：

[Fri Nov 14 17:44:50.304782 2014] [mpm_prefork:notice] [pid 21927] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.5 configured -- resuming normal operations
[Fri Nov 14 17:44:50.304801 2014] [core:notice] [pid 21927] AH00094: Command line: '/usr/sbin/apache2'
[Fri Nov 14 17:44:54.979832 2014] [mpm_prefork:notice] [pid 21927] AH00169: caught SIGTERM, shutting down

我搜尋了caught SIGTERM, shutting down一下，發現這是正常操作的一部分。我不知道我要去哪裡錯了。它以前適用於，shhasan.ddns.net但不適用於crm2plus.ddns.net.

非常感謝所有幫助和建議。

更新：

developer@Ubuntu-Dev:/etc/apache2$ ls apache2.conf apache2.conf.dpkg-dist conf-enabled httpd.conf magic mods-enabled ports.conf~ sites-enabled apache2.conf~ conf-available envvars httpd.conf~ mods-available ports.conf sites-available

developer@Ubuntu-Dev:/etc/apache2/sites-available$ ls 000-default.conf 000-default.conf~ 000-default.conf.dpkg-dist crm2plus.ddns.net.conf crm2plus.ddns.net.conf~ default.save default-ssl.conf shhasan.ddns.net.conf

developer@Ubuntu-Dev:/etc/apache2/sites-enabled$ ls crm2plus.ddns.net.conf shhasan.ddns.net.conf

apache2.conf縮短版：

Include /etc/phpmyadmin/apache.conf
ServerName localhost

Mutex file:${APACHE_LOCK_DIR} default

PidFile ${APACHE_PID_FILE}

Timeout 300

KeepAlive On

MaxKeepAliveRequests 100

KeepAliveTimeout 5

User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}

HostnameLookups Off

ErrorLog ${APACHE_LOG_DIR}/error.log

LogLevel warn

IncludeOptional mods-enabled/*.load
IncludeOptional mods-enabled/*.conf

Include ports.conf

<Directory />
   Options FollowSymLinks
   AllowOverride All
#    Order deny,allow
#    Deny from all
</Directory>

<Directory /usr/share>
   AllowOverride None
   Require all granted
</Directory>

<Directory /var/www/>
   Options Indexes FollowSymLinks
   AllowOverride None
   Require all granted
</Directory>

#<Directory /srv/>
#   Options Indexes FollowSymLinks
#   AllowOverride None
#   Require all granted
#</Directory>

AccessFileName .htaccess

<FilesMatch "^\.ht">
   Require all denied
</FilesMatch>


LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent

IncludeOptional conf-enabled/*.conf

IncludeOptional sites-enabled/*.conf

/etc/phpmyadmin/apache.conf文件：

# phpMyAdmin default Apache configuration

Alias /phpmyadmin /usr/share/phpmyadmin

<Directory /usr/share/phpmyadmin>
   Options FollowSymLinks
   DirectoryIndex index.php

   <IfModule mod_php5.c>
       AddType application/x-httpd-php .php

       php_flag magic_quotes_gpc Off
       php_flag track_vars On
       php_flag register_globals Off
       php_admin_flag allow_url_fopen Off
       php_value include_path .
       php_admin_value upload_tmp_dir /var/lib/phpmyadmin/tmp
       php_admin_value open_basedir /usr/share/phpmyadmin/:/etc/phpmyadmin/:/var/lib/phpmyadmin/:/usr/share/php/php-gettext/:/usr/share/javascript/
   </IfModule>

</Directory>

# Authorize for setup
<Directory /usr/share/phpmyadmin/setup>
   <IfModule mod_authn_file.c>
   AuthType Basic
   AuthName "phpMyAdmin Setup"
   AuthUserFile /etc/phpmyadmin/htpasswd.setup
   </IfModule>
   Require valid-user
</Directory>

# Disallow web access to directories that don't need it
<Directory /usr/share/phpmyadmin/libraries>
   Order Deny,Allow
   Deny from All
</Directory>
<Directory /usr/share/phpmyadmin/setup/lib>
   Order Deny,Allow
   Deny from All
</Directory>

RiggsFolly 對 stackoverflow 的回答中虛擬主機定義的略微編輯版本適用於crm2plus.ddns.net

<VirtualHost *:80>

   ServerName crm2plus.ddns.net
       ServerAlias crm2plus.ddns.net
   ServerRoot /var/www/crm2plus.ddns.net/
   DocumentRoot /var/www/crm2plus.ddns.net/public_html

   <Directory "/var/www/crm2plus.ddns.net/public_html">
       Options +Indexes +FollowSymLinks
       Order allow,deny
       Allow from all
       AllowOverride All
   </Directory>


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

   ErrorLog ${APACHE_LOG_DIR}/crm2plus.ddns.net_error.log
   CustomLog ${APACHE_LOG_DIR}/crm2plus.ddns.net_access.log combined


</VirtualHost>

看起來第二個 .conf 文件尚未載入。這可以通過Include path/to/conf_files/*.conf在 conf/apache2.conf 中包含並重新啟動 apache 來完成。

請注意，訪問crm2plus.ddns.net應記錄在訪問日誌中。否則存在配置錯誤。

VirtualHosts 可以配置如下。

  1. 確保兩個 FQDN 都指向 Apache2 伺服器的 IP。這可以通過 ping FQDN 來驗證。
  2. 實施小的更改並驗證每個步驟的結果。

這個基本範例已在 apache2.conf 中實現：

NameVirtualHost *:80

<VirtualHost *:80>
   ServerAdmin webmaster@mydomain.com
   DocumentRoot /var/www/mydomain.com
   ServerName mydomain.com
   ErrorLog logs/mydomain.com-error_log
   CustomLog logs/mydomain.com-access_log common
</VirtualHost>
<VirtualHost *:80>
   ServerAdmin webmaster@myseconddomain.com
   DocumentRoot /var/www/myseconddomain.com
   ServerName myseconddomain.com
   ErrorLog logs/myseconddomain.com-error_log
   CustomLog logs/myseconddomain.com-access_log common
</VirtualHost>

mkdir /var/www/mydomain.com && echo helloworld > /var/www/mydomain.com/index.html

mkdir /var/www/myseconddomain.com && echo helloworld2 > /var/www/myseconddomain.com/index.html

它可以工作，即一旦服務重新啟動，導航到mydomain.com顯示helloworld和myseconddomain.com結果。helloworld2

建議是從頭開始，實現兩個基本的 VirtualHost，以確保基礎工作正常。一旦這已經實施，可以進行其他更改。

引用自：https://serverfault.com/questions/644539

相關問答

Linux

Apache VHost 配置優先級？

  • May 27, 2021
檢視問答
Linux

Apache“客戶端被伺服器配置拒絕”，儘管允許訪問目錄（虛擬主機配置）

  • February 14, 2020
檢視問答
Linux

我從未聽說過的域名解析到我的網站

  • March 29, 2014
檢視問答
Linux

Cisco 路由器後面的 Apache 虛擬主機

  • December 8, 2012
檢視問答
Linux

ubuntu - 您無權訪問此伺服器上的 /

  • July 17, 2012
檢視問答
Linux

共享 VirtualHost 文件 - 多台伺服器

  • October 4, 2011
檢視問答