亚马逊EC2实例上的多个虚拟主机：无法访问任何其他虚拟主机比默认

我有一个使用Apache 2.4运行Ubuntu 14.04的Amazon EC2实例。 我已经为Apacheconfiguration了3个虚拟主机，全部仅用于HTTPS。

问题是，当我尝试从互联网上访问Web服务器时，不知何故主机名会丢失，而且Apache会尝试从默认主机提供页面，而不pipe我通过哪个主机名访问它。

/etc/apache2/sites-enabled/default-ssl.conf：

<VirtualHost *:80> ServerName monitor.mydomain.net Redirect / https://monitor.mydomain.net </VirtualHost> <VirtualHost *:443> ServerAdmin webmaster@localhost ServerName monitor.mydomain.net DocumentRoot /usr/share/nagios3/htdocs <Directory /> Options FollowSymLinks AllowOverride None allow from all </Directory> <Directory /usr/share/nagios3/htdocs> Options Indexes FollowSymLinks MultiViews Options +ExecCGI AllowOverride None Order allow,deny allow from all </Directory> ScriptAlias /cgi-bin/nagios3 /usr/lib/cgi-bin/nagios3 ScriptAlias /nagios3/cgi-bin /usr/lib/cgi-bin/nagios3 Alias /stylesheets /etc/nagios3/stylesheets <DirectoryMatch (/usr/share/nagios3/htdocs|/usr/lib/cgi-bin/nagios3|/etc/nagios3/stylesheets)> Options FollowSymLinks DirectoryIndex index.php index.html AllowOverride AuthConfig <IfVersion < 2.3> Order Allow,Deny Allow From All </IfVersion> <IfVersion >= 2.3> Require all denied </IfVersion> AuthName "Nagios Access" AuthType Basic AuthUserFile /etc/nagios3/htpasswd.users <RequireAny> Require valid-user </RequireAny> </DirectoryMatch> 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}/nagios_error.log LogLevel warn CustomLog ${APACHE_LOG_DIR}/nagios_access.log combined SSLEngine on SSLCertificateKeyFile /etc/ssl/private/a-wildcard.key SSLCertificateFile /etc/ssl/certs/a-wildcard+dhparam.pem SSLCertificateChainFile /etc/ssl/certs/gd_bundle-g2-g1.crt <FilesMatch "\.(cgi|shtml|phtml|php)$"> SSLOptions +StdEnvVars </FilesMatch> <Directory /usr/lib/cgi-bin> SSLOptions +StdEnvVars </Directory> BrowserMatch "MSIE [2-6]" \ nokeepalive ssl-unclean-shutdown \ downgrade-1.0 force-response-1.0 BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown </VirtualHost> 

/etc/apache2/sites-enabled/timetracker.conf：

• PHP更新后，Apache vhosts无法正常工作
• VMWare主机处理器状态持久
• Apache虚拟主机仍然redirect到/ var / www
• Apache / Letsencrypt – redirect到https不能在子域上工作
• 如何跟踪dynamic映射到文件夹结构的虚拟主机configuration？

 <VirtualHost timetracker.mydomain.net:80> ServerName timetracker.mydomain.net Redirect / https://timetracker.mydomain.net </VirtualHost> <VirtualHost timetracker.mydomain.net:443> ServerAdmin [email protected] ServerName timetracker.mydomain.net DocumentRoot /var/www/kimai <Directory /> Options FollowSymLinks AllowOverride None </Directory> <Directory /var/www/kimai> 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}/timetracker_error.log LogLevel warn CustomLog ${APACHE_LOG_DIR}/timetracker_access.log combined SSLEngine on SSLCertificateKeyFile /etc/ssl/private/a-wildcard.key SSLCertificateFile /etc/ssl/certs/a-wildcard+dhparam.pem SSLCertificateChainFile /etc/ssl/certs/gd_bundle-g2-g1.crt <FilesMatch "\.(cgi|shtml|phtml|php)$"> SSLOptions +StdEnvVars </FilesMatch> <Directory /usr/lib/cgi-bin> SSLOptions +StdEnvVars </Directory> # MSIE 7 and newer should be able to use keepalive BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown </VirtualHost> 

当然，该域名已被匿名。

在浏览器中testingURL会给我：

monitor.mydomain.net – > monitor.mydomain.net Nagios页面timetracker.mydomain.net – > 也是monitor.mydomain.net的Nagios页面 ，它应该是从timetracker.mydomain.net提供的Kimai页面。

在我通过monitor.mydomain.net访问页面之后，这是日志文件nagios_acces.log：

  188.194.164.71 - nagiosadmin [10/Oct/2016:19:08:35 +0000] "GET / HTTP/1.1" 200 6389 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 188.194.164.71 - nagiosadmin [10/Oct/2016:19:08:36 +0000] "GET /side.php HTTP/1.1" 200 1429 "https://monitor.mydomain.net/" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 188.194.164.71 - nagiosadmin [10/Oct/2016:19:08:36 +0000] "GET /main.php HTTP/1.1" 200 1917 "https://monitor.mydomain.net/" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 

当我通过timetracker.mydomain.com访问站点时，我在同一个日志文件中获得这些行：

 188.194.164.71 - nagiosadmin [10/Oct/2016:19:12:19 +0000] "GET / HTTP/1.1" 200 1018 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 188.194.164.71 - nagiosadmin [10/Oct/2016:19:12:20 +0000] "GET /side.php HTTP/1.1" 200 1429 "https://timetracker.mydomain.net/" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 188.194.164.71 - nagiosadmin [10/Oct/2016:19:12:20 +0000] "GET /main.php HTTP/1.1" 200 1917 "https://timetracker.mydomain.net/" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 188.194.164.71 - nagiosadmin [10/Oct/2016:19:12:20 +0000] "GET /images/favicon.ico HTTP/1.1" 200 1178 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.2.0" 

请注意，这些行也出现在监视器的日志文件中 ; timetracker的实际日志文件保持为空 。

有人向我build议，Amazon EC2实例可能位于反向代理的后面，以某种方式丢弃原始HTTP请求的主机名。

这是真的吗？如果是这样，我该如何解决？

提前感谢！

编辑：这整个configuration已经从另一个服务器，它正在工作完美的预期。 两个服务器上的/ etc / apache2目录是完全相同的，当然除了第二级域名。 唯一的区别是原来的服务器是Debian Jessie，而新的服务器是Ubuntu 14.04。