在Apache 2.2.22中，我尝试运行两个具有两个IP地址和两个SSL证书的虚拟主机。 在configuration虚拟主机的文件以外的任何其他configuration文件中，我没有关于监听端口或NameVirtualHost的信息。 在这个工作的过程中，我希望有最less量的代码。
在site-available目录中，我有site1.com的configuration文件：
NameVirtualHost 1.1.1.1:80 Listen 1.1.1.1:80 Listen 1.1.1.1:443 <VirtualHost 1.1.1.1:80> ServerAdmin [email protected] ServerName site1.com ServerAlias www.site1.com RewriteEngine On RewriteCond %{SERVER_PORT} !443 RewriteRule (.*) https://www.site1.com/ [R] </VirtualHost> <VirtualHost 1.1.1.1:443> ServerName site1.com ServerAlias www.site1.com DocumentRoot /home/j/site1/public SSLEngine On SSLCertificateFile /etc/apache2/ssl/site1.com.crt SSLCertificateKeyFile /etc/apache2/ssl/site1.com.key SSLCertificateChainFile /etc/apache2/ssl/gd_bundle_site1.crt LogLevel warn ErrorLog /home/j/site1/log/error.log CustomLog /home/j/site1/log/access.log combined </VirtualHost> 如果site1.com是唯一启用的站点，则服务器启动正常。 当我启用site2.com时，我遇到了麻烦。 Sudo apachectl configtest结果Syntax OK但重新启动apache结果(99)Cannot assign requested address: make_sock: could not bind to address 2.2.2.2:8080 no listening sockets available, shutting down Unable to open logs Action 'start' failed. 以下是site2.com的内容：
NameVirtualHost 2.2.2.2:8080 Listen 2.2.2.2:8080 Listen 2.2.2.2:4430 <VirtualHost 2.2.2.2:8080> ServerAdmin [email protected] ServerName site2.com ServerAlias www.site2.com RewriteEngine On RewriteCond %{SERVER_PORT} !4430 RewriteRule (.*) https://www.site2.com/ [R] </VirtualHost> <VirtualHost 2.2.2.2:4430> ServerName site2.com ServerAlias www.site2.com DocumentRoot /home/j/site2/public SSLEngine On SSLCertificateFile /etc/apache2/ssl/site2.com.crt SSLCertificateKeyFile /etc/apache2/ssl/site2.key SSLCertificateChainFile /etc/apache2/ssl/gd_bundle_site2.crt LogLevel warn ErrorLog /home/j/site2/log/error.log CustomLog /home/j/site2/log/access.log combined </VirtualHost>
谢谢你的帮助。
更新：
结果netstat -lpn less udp6：
(No info could be read for "-p": geteuid()=1000 but you should be root.) Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN - tcp 0 0 1.1.1.1:80 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:7187 0.0.0.0:* LISTEN - tcp 0 0 1.1.1.1:443 0.0.0.0:* LISTEN - tcp 0 0 127.0.0.1:55363 0.0.0.0:* LISTEN - tcp6 0 0 :::7187 :::* LISTEN - udp 0 0 0.0.0.0:68 0.0.0.0:* - udp 0 0 1.1.1.1:123 0.0.0.0:* - udp 0 0 127.0.0.1:123 0.0.0.0:* - udp 0 0 0.0.0.0:123 0.0.0.0:* - Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 169974 - /tmp/passenger.1.0.32045/generation-0/spawn-server/socket.32055.19978820 unix 2 [ ACC ] STREAM LISTENING 2823 - @/tmp/fam-root- unix 2 [ ACC ] STREAM LISTENING 180580 - /tmp/passenger.1.0.32045/generation-0/backends/ruby.ui0IFvdXouP5Ukb3zZo2fiLBEJOgc5835cbcGK93fhrs5ogoitaPfi1 unix 2 [ ACC ] STREAM LISTENING 10547 - /var/run/mysqld/mysqld.sock unix 2 [ ACC ] STREAM LISTENING 106 - @/com/ubuntu/upstart unix 2 [ ACC ] STREAM LISTENING 182366 - /var/run/apache2/cgisock.32045 unix 2 [ ACC ] STREAM LISTENING 395 - /var/run/dbus/system_bus_socket unix 2 [ ACC ] SEQPACKET LISTENING 168 - /run/udev/control unix 2 [ ACC ] STREAM LISTENING 12724 - /var/run/fail2ban/fail2ban.sock unix 2 [ ACC ] STREAM LISTENING 181619 - /tmp/passenger.1.0.32045/generation-0/socket unix 2 [ ACC ] STREAM LISTENING 181621 - /tmp/passenger.1.0.32045/generation-0/spawn-server/socket.32053.32793072 unix 2 [ ACC ] STREAM LISTENING 181640 - /tmp/passenger.1.0.32045/generation-0/logging.socket
更新：
grep -r除了上面提到的以外，Listen / etc / apache2不会引用端口8080上的Listen。
更新：
按照Jenny D的build议，ifconfig -a会产生以下结果：
dummy0 Link encap:Ethernet HWaddr be:fc:55:b0:9e:80 BROADCAST NOARP MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) eth0 Link encap:Ethernet HWaddr f2:3c:91:70:34:84 inet addr:50.116.59.14 Bcast:50.116.59.255 Mask:255.255.255.0 inet6 addr: 2600:3c03::f03c:91ff:fe70:3484/64 Scope:Global inet6 addr: fe80::f03c:91ff:fe70:3484/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:69078 errors:0 dropped:0 overruns:0 frame:0 TX packets:41852 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:16773617 (16.7 MB) TX bytes:69148409 (69.1 MB) Interrupt:76 gre0 Link encap:UNSPEC HWaddr 00-00-00-00-34-84-00-00-00-00-00-00-00-00-00-00 NOARP MTU:1476 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) ip6gre0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 NOARP MTU:1448 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 NOARP MTU:1452 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) ip_vti0 Link encap:IPIP Tunnel HWaddr NOARP MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:3487 errors:0 dropped:0 overruns:0 frame:0 TX packets:3487 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:62766 (62.7 KB) TX bytes:62766 (62.7 KB) sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) tunl0 Link encap:IPIP Tunnel HWaddr NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
对于相同的IP地址/端口组合，有两个Listen指令可能导致此错误。
由于你的netstat在端口8080上没有任何监听，所以我强烈怀疑这是你的问题。
尝试grep -r Listen /etc/apache2来find它们。
不能相信。 这是防火墙。 必须添加端口。