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*SOLVED* net.ipv4.ip_forward = 0 Network Problem [message #26639] Tue, 29 January 2008 17:59 Go to previous message
ricoche is currently offline  ricoche
Messages: 17
Registered: January 2008
Location: Nagano Japan
Junior Member
Yesterday and today I had my OpenVZ system working perfectly. I rebooted the computer once today and everything continued as normal, however suddenly I can no longer SSH into my VE and when I restart the network I get the following output. Note that the values for net.ipv4.ip_forward = 0, BUT in the sysctl.conf file it is actually "net.ipv4.conf.all.rp_filter = 1" Thus it appears something is wrong here. I have checked the installation manual and everything is absolutely as it should be. I have no idea why suddenly the sysctl.conf file is correct, but the network output is incorrect.

Do I have a bad kernel? Any ideas what might be happening here?

Also notice how there are double entries or phrases below. For example "Shutting down interface venet0:" is written twice. Shouldn't this be written once and not repeated? It's almost as if there are two references or something. Very strange.

Thanks!
Jim

Shutting down interface eth0: [ OK ]
Shutting down interface venet0: Shutting down interface venet0:
[ OK ]
Shutting down loopback interface: [ OK ]
Disabling IPv4 packet forwarding: net.ipv4.ip_forward = 0 [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
Bringing up interface eth1:
Determining IP information for eth1... failed; no link present. Check cable?
[FAILED]
Bringing up interface venet0: Bringing up interface venet0:
Configuring interface venet0:
net.ipv4.conf.venet0.send_redirects = 0
[ OK ]

[Updated on: Fri, 01 February 2008 00:26]

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