No route to host

[thegmin]

Hi all,
I am getting this error 113- No route to host, when trying to update the proxmox server. It can't conenct even to the debian repos. but the strange thing is that I can ping them. I also tried disbaling the proxy of the firewall and router im using, but no success at all. Actually its even stranger that I can update after a fresh install and few hours later i get the same error when running apt-get.
Gabriel

 

[thegmin]

I now tested and I can use portage on my gentoo laptop.

 

[tom]

Hi all,
I am getting this error 113- No route to host, when trying to update the proxmox server. It can't conenct even to the debian repos. but the strange thing is that I can ping them. I also tried disbaling the proxy of the firewall and router im using, but no success at all. Actually its even stranger that I can update after a fresh install and few hours later i get the same error when running apt-get.
Gabriel

check your DNS and network settings and your /etc/apt/sources.list.

 

[thegmin]

  GNU nano 2.0.7          File: /etc/apt/sources.list                           

deb http://ftp.bg.debian.org/debian lenny main contrib

# PVE packages provided by proxmox.com
deb http://download.proxmox.com/debian lenny pve

# security updates
deb http://security.debian.org/ lenny/updates main contrib

looks pretty normal to me, I checked all the settings and every thing is ok. Have abosulutely no idea why it is not working. Even checked cables and network card and they are ok.

 

[thegmin]

Shouldnt be there an apt.conf file in /etc/apt ?

ls /etc/apt
apt.conf.d   sources.list    trustdb.gpg  trusted.gpg~
secring.gpg  sources.list.d  trusted.gpg

 

[dietmar]

no, that is not required

 

[thegmin]

Maybe there are some firewall rules in the deafult promxox install. How do I turn them off.

 

[tom]

Maybe there are some firewall rules in the deafult promxox install. How do I turn them off.

there is no firewall enabled on a default ISO install.

 

[thegmin]

Then what ca be the problem?
I really have to get this server working.

 

[dietmar]

try to use tcpdump to see whats going on.

 

[chopeta]

Still having the same issue? If was solved, can you share the solution here in the Forum?

Otherwise, can you post the outputs from:

# cat /etc/network/interfaces
# route

 

[thegmin]

I still have the issue, but I was not around the server the past week.

cat /etc/network/interfaces
auto lo
iface lo inet loopback

auto vmbr0
iface vmbr0 inet static
        address 10.10.10.2
        netmask 255.255.255.0
        gateway 10.10.10.1
        bridge_ports eth0
        bridge_stp off
        bridge_fd 0

route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
10.10.10.3      *               255.255.255.255 UH    0      0        0 venet0
192.168.0.123   *               255.255.255.255 UH    0      0        0 venet0
77.70.60.194    *               255.255.255.255 UH    0      0        0 venet0
77.70.60.210    *               255.255.255.255 UH    0      0        0 venet0
192.168.0.242   *               255.255.255.255 UH    0      0        0 venet0
10.10.10.0      *               255.255.255.0   U     0      0        0 vmbr0
default         10.10.10.1      0.0.0.0         UG    0      0        0 vmbr0

I think I know what the problem is, Ill post tonight if I succeed to fix it.