| Re: Total but temporary loss of network [message #38593 is a reply to message #38592] |
Wed, 06 January 2010 13:56   |
defiancenl
Messages: 15
Registered: June 2009
|
Junior Member |
|
|
Hi,
can you post the related network configs , including the netmasks?
It could be you messed up there somewhere....(nofi)
Say for instance you set a container up with that an ip that is netblocks gateway ip, this would render the connection useless on container boot, since the gateway is now the VZ self....(hopes this makes sense), and then the hwnode will lose connectivity.
But this would basicly make the entire netblock go down(not always tho)
Are you able to log in physicly on the server with a console?( are you near the server) when it goes down?
can you post a netstat -n and a route -n on the time it isnt reachable?
Are there any firewalls in place? and if so , what is the setup?
Is it a iptables firewall ? ifso plz post a iptables -L
And again did you CHECK the cabling and switch ?, saying that it doesnt happen when Openvz is not installed is not enough.
Measure the cable with a cable tester and plug the server on another port to be sure its not the switch.(or even replace the switch to be sure)
[Updated on: Wed, 06 January 2010 13:58] Report message to a moderator |
|
|
|
OpenVZ Forum
Members
Search
Help
Register
Login
Home
