linux – Apache监听,但不响应

我正在设置我的路由器上的Apache(我已经安装了Tomato,一个基于 Linux的自定义固件包).我已经成功安装了Apache,并且相信我已经正确配置了它,但是无法获得默认的“它的工作原理！”页面加载.

运行netstat,每当我尝试通过浏览器访问服务文件时,我都可以看到“Recv-Q”列中的值增加,但它似乎Apache不会或不能响应请求.告诉Apache error_log也没有产生任何结果.

有没有人看到任何明显的东西,或者有一些建议让事情尝试以使事情有效？我可以提供任何有用的其他信息吗？

示例netstat输出(请参阅第5个条目,地址为“::: www”：

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       
tcp        0      0 0.0.0.0:domain          0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:ssh             0.0.0.0:*               LISTEN      
tcp        0      0 localhost:52698         0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:1338            0.0.0.0:*               LISTEN      
tcp        4      0 :::www                  :::*                    LISTEN      
tcp        0      0 :::domain               :::*                    LISTEN      
tcp        0      0 :::ssh                  :::*                    LISTEN      
tcp        0      0 :::telnet               :::*                    LISTEN      
tcp        0      0 localhost:52698         :::*                    LISTEN      
tcp        0      0 :::1338                 :::*                    LISTEN      
udp        0      0 localhost:38032         0.0.0.0:*                           
udp        0      0 0.0.0.0:5038            0.0.0.0:*                           
udp        0      0 0.0.0.0:domain          0.0.0.0:*                           
udp        0      0 0.0.0.0:bootps          0.0.0.0:*                           
udp        0      0 0.0.0.0:60648           0.0.0.0:*                           
udp        0      0 0.0.0.0:49518           0.0.0.0:*                           
udp        0      0 0.0.0.0:38000           0.0.0.0:*                           
udp        0      0 :::domain               :::*                                
raw        0      0 0.0.0.0:255             0.0.0.0:*               255         
Active UNIX domain sockets (only servers)
Proto RefCnt Flags       Type       State         I-Node Path
unix  2      [ ACC ]     STREAM     LISTENING      13850 /opt/var/apache2/run/cgisock.1325

Apache error_log内容：

[Wed Feb 13 16:05:16 2013] [notice] Digest: generating secret for digest authentication ...
[Wed Feb 13 16:05:16 2013] [notice] Digest: done
[Wed Feb 13 16:05:16 2013] [info] APR LDAP: Built with OpenLDAP LDAP SDK
[Wed Feb 13 16:05:16 2013] [info] LDAP: SSL support available
[Wed Feb 13 16:05:16 2013] [info] mod_unique_id: using ip addr 192.168.253.1
[Wed Feb 13 16:05:17 2013] [notice] Apache/2.2.20 (Unix) DAV/2 configured -- resuming normal operations

更新：看起来防火墙阻止了传入的请求,即使我打开了端口80(和443).

防火墙消息(擦除地址信息,x =本地,y =远程)：

Feb 13 16:53:15 UBERnet user.warn kernel: DROP IN=vlan2 OUT= MACSRC=xx:xx:xx:xx:xx:xx MACDST=yy:yy:yy:yy:yy:yy MACPROTO=0800 SRC=yyy.yyy.yyy.yyy DST=xxx.xxx.xxx.xxx LEN=48 TOS=0x00 PREC=0x20 TTL=57 ID=48272 DF PROTO=TCP SPT=43229 DPT=80 SEQ=3727060622 ACK=0 WINDOW=65535 RES=0x00 SYN URGP=0 OPT (0204056404020000)

iptables -L输出：

Chain INPUT (policy DROP)
target     prot opt source               destination         
DROP       all  --  anywhere             anywhere            state INVALID 
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED 
shlimit    tcp  --  anywhere             anywhere            tcp dpt:ssh state NEW 
shlimit    tcp  --  anywhere             anywhere            tcp dpt:1338 state NEW 
ACCEPT     all  --  anywhere             anywhere            
ACCEPT     all  --  anywhere             anywhere            
ACCEPT     udp  --  anywhere             anywhere            udp spt:bootps dpt:bootpc 
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:1337 
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:1338 
logdrop    all  --  anywhere             anywhere            
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:www 
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:https 
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:www 

Chain FORWARD (policy DROP)
target     prot opt source               destination         
           all  --  anywhere             anywhere            account: network/netmask: 192.168.253.0/255.255.255.0 name: lan 
ACCEPT     all  --  anywhere             anywhere            
DROP       all  --  anywhere             anywhere            state INVALID 
TCPMSS     tcp  --  anywhere             anywhere            tcp flags:SYN,RST/SYN TCPMSS clamp to PMTU 
monitor    all  --  anywhere             anywhere            
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED 
wanin      all  --  anywhere             anywhere            
wanout     all  --  anywhere             anywhere            
ACCEPT     all  --  anywhere             anywhere            

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         

Chain logdrop (2 references)
target     prot opt source               destination         
LOG        all  --  anywhere             anywhere            state NEW limit: avg 1/sec burst 5 LOG level warning tcp-sequence tcp-options ip-options macdecode prefix `DROP ' 
DROP       all  --  anywhere             anywhere            

Chain logreject (0 references)
target     prot opt source               destination         
LOG        all  --  anywhere             anywhere            limit: avg 1/sec burst 5 LOG level warning tcp-sequence tcp-options ip-options macdecode prefix `REJECT ' 
REJECT     tcp  --  anywhere             anywhere            reject-with tcp-reset 

Chain monitor (1 references)
target     prot opt source               destination         
RETURN     tcp  --  anywhere             anywhere            WEBMON --max_domains 1000 --max_searches 1000 

Chain shlimit (2 references)
target     prot opt source               destination         
           all  --  anywhere             anywhere            recent: SET name: shlimit side: source 
logdrop    all  --  anywhere             anywhere            recent: UPDATE seconds: 60 hit_count: 4 name: shlimit side: source

更新：作为旁注,我能够让lighttpd只使用iptables调整,所以看起来它确实是Apache的配置特有的问题.