Master Cluster's Web interface doesnt respond

[dyilanci]

Hello,

After i added a cluster node to my master pve, master cluster's web interface does not respond.


# uname -a
Linux ss1 2.6.32-4-pve #1 SMP Wed Dec 15 14:04:31 CET 2010 x86_64 GNU/Linux


# pveca -l
CID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
1 : 1.2.3.1 M A 02:01 0.81 33% 3%
3 : 1.2.3.2 N A 02:04 0.00 1% 3%


# netstat -an |grep *.
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:50000 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:83 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:42870 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
tcp6 0 0 :::80 :::* LISTEN
tcp6 0 0 ::1:50000 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 0 :::443 :::* LISTEN
udp 0 0 0.0.0.0:111 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:*
udp 0 0 0.0.0.0:828 0.0.0.0:*
udp 0 0 0.0.0.0:46947 0.0.0.0:*
udp6 0 0 fe80::905e:19ff:fe5:123 :::*
udp6 0 0 fe80::f81b:25ff:fe6:123 :::*
udp6 0 0 fe80::64a8:eeff:fe6:123 :::*
udp6 0 0 fe80::8410:44ff:fe7:123 :::*
udp6 0 0 fe80::215:17ff:fee3:123 :::*
udp6 0 0 ::1:123 :::*
udp6 0 0 :::123 :::*

Can anyone help me please?

 

[dyilanci]

Here is the error message:

[Mon Mar 07 08:54:25 2011] [error] [5076]ERR: 24: Error in Perl code: unknown device naming scheme '' at /usr/share/pve-manager/root/system/index.htm line 240.

 

[dietmar]

Seem you have an unusual entry in /etc/network/interfaces. Please can you post the content of that file?

 

[dyilanci]

ss1:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback

auto vmbr0
iface vmbr0 inet static
address 88.xxx.xxx.21
netmask 255.255.255.240
gateway 88.xxx.xxx.22
bridge_ports eth0
bridge_stp off
bridge_fd 0

 

[dietmar]

And what is the content of "/etc/network/interfaces.new". Does that file exist?

 

[dyilanci]

Hello,
There is no such file named /etc/network/interfaces.new

ss1:~# ls -l /etc/network/interfaces.new
ls: cannot access /etc/network/interfaces.new: No such file or directory

Thanks.

 

[tom]

post the output of 'pveversion -v'

 

[dyilanci]

ss1:~# pveversion -v
pve-manager: 1.7-11 (pve-manager/1.7/5470)
running kernel: 2.6.32-4-pve
proxmox-ve-2.6.32: 1.7-30
pve-kernel-2.6.32-4-pve: 2.6.32-30
qemu-server: 1.1-28
pve-firmware: 1.0-10
libpve-storage-perl: 1.0-16
vncterm: 0.9-2
vzctl: 3.0.24-1pve4
vzdump: 1.2-10
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.13.0-3
ksm-control-daemon: 1.0-4

 

[dietmar]

Here is the error message:

[Mon Mar 07 08:54:25 2011] [error] [5076]ERR: 24: Error in Perl code: unknown device naming scheme '' at /usr/share/pve-manager/root/system/index.htm line 240.

So when do you get that error exactly? Above error can only occur when you edit a network interface.

 

[dyilanci]

Yes, i get this message when i try to change ip address.

 

[dietmar]

I can't reproduce that bug here. I also see no relation with the new cluster node. You have the same network setup on the node and the master (vmbr0 is available on both)?

 

[dyilanci]

Thank you dietmar,
cat /etc/network/interfaces |col -b > /tmp/new
cp /tmp/new /etc/network/interfaces

helped me. I think i had edited this file by hand and there had been a char problem.