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Salavat Sharapov2015-03-26 07:23:55
linux
Salavat Sharapov, 2015-03-26 07:23:55

How to access the host machine from the virtual machine on port 80?

Good morning!
There is a host machine: Fedora 21 (HOST), Win7 (VM) is raised through virt-manager VM
network interface in bridge mode with a HOST network interface.
Pings go both ways.
With VM through Putty lets on the 22nd port of the HOST.
But for some reason there is no access to the 80th port of the host through the VM. Why?
Hard to resolve in iptables?
Disable SELI?
UPDATE:
HOST

[[email protected] des]# ip -4 a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
3: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    inet 192.168.1.34/24 brd 192.168.1.255 scope global dynamic br0
       valid_lft 23669sec preferred_lft 23669sec
4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    inet 192.168.100.1/24 brd 192.168.100.255 scope global virbr0
       valid_lft forever preferred_lft forever

[[email protected] des]# ip -4 ro sh
default via 192.168.1.1 dev br0 
169.254.0.0/16 dev br0  scope link  metric 1003 
192.168.1.0/24 dev br0  proto kernel  scope link  src 192.168.1.34 
192.168.100.0/24 dev virbr0  proto kernel  scope link  src 192.168.100.1

VM
C:\Users\des>ipconfig

Настройка протокола IP для Windows


Ethernet adapter Подключение по локальной сети 2:

   DNS-суффикс подключения . . . . . :
   Локальный IPv6-адрес канала . . . : fe80::7084:55cd:8aba:1ee7%15
   IPv4-адрес. . . . . . . . . . . . : 192.168.1.33
   Маска подсети . . . . . . . . . . : 255.255.255.0
   Основной шлюз. . . . . . . . . : 192.168.1.1

Туннельный адаптер isatap.{6B3E98E0-C013-431B-BA36-3C1F79E8FC7B}:

   Состояние среды. . . . . . . . : Среда передачи недоступна.
   DNS-суффикс подключения . . . . . :

Туннельный адаптер Teredo Tunneling Pseudo-Interface:

   DNS-суффикс подключения . . . . . :
   IPv6-адрес. . . . . . . . . . . . : 2001:0:9d38:90d7:50:15c3:3f57:fede
   Локальный IPv6-адрес канала . . . : fe80::50:15c3:3f57:fede%13
   Основной шлюз. . . . . . . . . : ::

C:\Users\des>route PRINT -4
===========================================================================
Список интерфейсов
 15...52 54 00 d9 f8 89 ......Red Hat VirtIO Ethernet Adapter
  1...........................Software Loopback Interface 1
 12...00 00 00 00 00 00 00 e0 Адаптер Microsoft ISATAP
 13...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
===========================================================================

IPv4 таблица маршрута
===========================================================================
Активные маршруты:
Сетевой адрес           Маска сети      Адрес шлюза       Интерфейс  Метрика
          0.0.0.0          0.0.0.0      192.168.1.1     192.168.1.33      5
        127.0.0.0        255.0.0.0         On-link         127.0.0.1    306
        127.0.0.1  255.255.255.255         On-link         127.0.0.1    306
  127.255.255.255  255.255.255.255         On-link         127.0.0.1    306
      192.168.1.0    255.255.255.0         On-link      192.168.1.33    261
     192.168.1.33  255.255.255.255         On-link      192.168.1.33    261
    192.168.1.255  255.255.255.255         On-link      192.168.1.33    261
        224.0.0.0        240.0.0.0         On-link         127.0.0.1    306
        224.0.0.0        240.0.0.0         On-link      192.168.1.33    261
  255.255.255.255  255.255.255.255         On-link         127.0.0.1    306
  255.255.255.255  255.255.255.255         On-link      192.168.1.33    261
===========================================================================
Постоянные маршруты:
  Отсутствует

Thank you! I will provide the necessary configs upon request.
[[email protected] des]# iptables -L -n
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           
INPUT_direct  all  --  0.0.0.0/0            0.0.0.0/0           
INPUT_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0           
INPUT_ZONES  all  --  0.0.0.0/0            0.0.0.0/0           
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0           
DROP       all  --  0.0.0.0/0            0.0.0.0/0            ctstate INVALID
REJECT     all  --  0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            PHYSDEV match --physdev-is-bridged
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           
FORWARD_direct  all  --  0.0.0.0/0            0.0.0.0/0           
FORWARD_IN_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0           
FORWARD_IN_ZONES  all  --  0.0.0.0/0            0.0.0.0/0           
FORWARD_OUT_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0           
FORWARD_OUT_ZONES  all  --  0.0.0.0/0            0.0.0.0/0           
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0           
DROP       all  --  0.0.0.0/0            0.0.0.0/0            ctstate INVALID
REJECT     all  --  0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
OUTPUT_direct  all  --  0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_IN_ZONES (1 references)
target     prot opt source               destination         
FWDI_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 
FWDI_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 

Chain FORWARD_IN_ZONES_SOURCE (1 references)
target     prot opt source               destination         

Chain FORWARD_OUT_ZONES (1 references)
target     prot opt source               destination         
FWDO_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 
FWDO_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 

Chain FORWARD_OUT_ZONES_SOURCE (1 references)
target     prot opt source               destination         

Chain FORWARD_direct (1 references)
target     prot opt source               destination         

Chain FWDI_FedoraWorkstation (2 references)
target     prot opt source               destination         
FWDI_FedoraWorkstation_log  all  --  0.0.0.0/0            0.0.0.0/0           
FWDI_FedoraWorkstation_deny  all  --  0.0.0.0/0            0.0.0.0/0           
FWDI_FedoraWorkstation_allow  all  --  0.0.0.0/0            0.0.0.0/0           

Chain FWDI_FedoraWorkstation_allow (1 references)
target     prot opt source               destination         

Chain FWDI_FedoraWorkstation_deny (1 references)
target     prot opt source               destination         

Chain FWDI_FedoraWorkstation_log (1 references)
target     prot opt source               destination         

Chain FWDO_FedoraWorkstation (2 references)
target     prot opt source               destination         
FWDO_FedoraWorkstation_log  all  --  0.0.0.0/0            0.0.0.0/0           
FWDO_FedoraWorkstation_deny  all  --  0.0.0.0/0            0.0.0.0/0           
FWDO_FedoraWorkstation_allow  all  --  0.0.0.0/0            0.0.0.0/0           

Chain FWDO_FedoraWorkstation_allow (1 references)
target     prot opt source               destination         

Chain FWDO_FedoraWorkstation_deny (1 references)
target     prot opt source               destination         

Chain FWDO_FedoraWorkstation_log (1 references)
target     prot opt source               destination         

Chain INPUT_ZONES (1 references)
target     prot opt source               destination         
IN_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 
IN_FedoraWorkstation  all  --  0.0.0.0/0            0.0.0.0/0           [goto] 

Chain INPUT_ZONES_SOURCE (1 references)
target     prot opt source               destination         

Chain INPUT_direct (1 references)
target     prot opt source               destination         

Chain IN_FedoraWorkstation (2 references)
target     prot opt source               destination         
IN_FedoraWorkstation_log  all  --  0.0.0.0/0            0.0.0.0/0           
IN_FedoraWorkstation_deny  all  --  0.0.0.0/0            0.0.0.0/0           
IN_FedoraWorkstation_allow  all  --  0.0.0.0/0            0.0.0.0/0           

Chain IN_FedoraWorkstation_allow (1 references)
target     prot opt source               destination         
ACCEPT     udp  --  0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpts:1025:65535 ctstate NEW
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpts:1025:65535 ctstate NEW

Chain IN_FedoraWorkstation_deny (1 references)
target     prot opt source               destination         

Chain IN_FedoraWorkstation_log (1 references)
target     prot opt source               destination         

Chain OUTPUT_direct (1 references)
target     prot opt source               destination

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[[+comments_count]] answer(s)
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A
AVKor, 2015-03-26
@AVKor

finethanks : Apache, probably. So it still needs to be adjusted accordingly. Maybe he only lets from localhost.

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V
Vlad Zhivotnev, 2015-03-26
@inkvizitor68sl

ip -4 a sh from both machines to start with.
ip -4 ro sh more

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V
Vasily Angapov, 2015-03-27
@celebrate

netstat -tnlp
Most likely Apache bound to an IPv6 address by default... Set the IPv4 address to Listen in the Apache config...

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