OpenVZ Forum: Support » Network down

Home » General » Support » Network down

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Network down [message #39151 is a reply to message #39150]

Fri, 19 March 2010 16:39

maratrus
Messages: 1495
Registered: August 2007
Location: Moscow

Senior Member

Hi,

Quote:

I sniff with tcpdump but this is hard because I don't know when the container will be down.

at the moment everything is fine and I can't see anything strange in provided output. So you'd better catch a moment when a particular VE is down and then:

- compare the provided output with output that will be at that moment (or just post it here)
- run tcpdump on eth0 and venet0 interfaces on the HN as well as on the venet0 interface inside the VE
- check sysctls http://wiki.openvz.org/Quick_installation#sysctl
- check routes/iptables inside the VE

P.S. BTW, who writes "Down Hosts"? What kind of program puts that messages in logs and how it indicates that hosts are really down?

Report message to a moderator

[Message index]

		Network down By: Drago on Mon, 15 March 2010 13:24
		Re: Network down By: maratrus on Fri, 19 March 2010 13:24
		Re: Network down By: Drago on Fri, 19 March 2010 15:44
		Re: Network down By: maratrus on Fri, 19 March 2010 16:39
		Re: Network down By: Drago on Fri, 19 March 2010 17:15

Previous Topic:	reboot from within container
Next Topic:	veth bridge not forwarding virtual client sources

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Dec 08 20:58:53 GMT 2025

Total time taken to generate the page: 0.11361 seconds