port{} 块在 Sun WebServer 2.0 中,port{} 块有两个主要变更:hosts_supported 指令不再有效,因为主机侦听的端口现在使用 url{} 块中的 conn_end_points 指令列出,所有端口都必须指定一个 ip_address。IP 地址 0.0.0.0 是特殊的,表示“本机上所有有效的 IP 地址”。
port{} 块假定有下列 Sun WebServer 1.0 port{} 块:
| port 80 {
	ip_address									129.128.127.126
	keepalive_enable			"yes"
	request_timeout				180
	hosts_supported					widgets
} | 
修改 /etc/http/server1.httpd.conf 中的 widgets url{} 块,以便正确指定 conn_end_points:
| url //widgets {
	site_enable 					"yes"
	site_path								"/var/http/server1/websites/widgets"
	site_config						"conf/widgets.site.conf"
	conn_end_points			129.128.127.126:80
} | 
向 /etc/http/server1.httpd.conf 添加 port{} 块(没有 hosts_supported 指令):
| port 80 {
	ip_address									129.128.127.126
	keepalive_enable			"yes"
	request_timeout				180
} | 
port{} 块假定有下列 Sun WebServer 1.0 port{} 块示例:
| port 1880 {
	keepalive_enable				"yes"
	request_timeout					180
	hosts_supported					widgets
} | 
修改 /etc/http/server1.httpd.conf 中的 widgets url{} 块,以便正确指定 conn_end_points:
| url //widgets {
	site_enable							"yes"
	site_path 								"/var/http/server1/websites/widgets"
	site_config							"conf/widgets.site.conf"
	conn_end_points			:1880
} | 
向 /etc/http/server1.httpd.conf 中的 port{} 块添加具有 0.0.0.0 值的 ip_address 指令:
| port 1880 {
	ip_address									0.0.0.0
	keepalive_enable			"yes"
	request_timeout				180
} |