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OpenVz support for Network Checkpointing [message #9771] Sun, 21 January 2007 14:26 Go to next message
niks is currently offline  niks
Messages: 5
Registered: December 2006
Junior Member
hi guys.....
Can anybody will tell me Does openvz supprt for Network Check pointing......like TCP/IP check pointing or some thing like
that....????????
can anybody plz help me on Network Checkpointing.......?????

Thanks in advance.....!!!!
reply as early as possible.....!!!!!!!

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Re: OpenVz support for Network Checkpointing [message #9773 is a reply to message #9771] Sun, 21 January 2007 20:31 Go to previous messageGo to next message
dim is currently offline  dim
Messages: 344
Registered: August 2005
Senior Member
Please, explain, what do you mean.
OpenVZ checkpointing supports checkpoint of network connections, but I'm not sure that this is what you mean.

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Re: OpenVz support for Network Checkpointing [message #9775 is a reply to message #9773] Sun, 21 January 2007 21:28 Go to previous messageGo to next message
niks is currently offline  niks
Messages: 5
Registered: December 2006
Junior Member
Actually im working on Checkpoint/Restart of TCP/IP.......!!!!
Im going to save the network state(Socket and their structures,etc) for checkpoint and restart......so i want to knw......Is it possible to do TCP/IP check pointing in openvz ....???????

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Re: OpenVz support for Network Checkpointing [message #9781 is a reply to message #9775] Mon, 22 January 2007 08:58 Go to previous messageGo to next message
dim is currently offline  dim
Messages: 344
Registered: August 2005
Senior Member
Than YES, OpenVZ supports network state preserving during complete VE checkpoint/restore process.

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Re: OpenVz support for Network Checkpointing [message #9784 is a reply to message #9781] Mon, 22 January 2007 09:49 Go to previous messageGo to next message
niks is currently offline  niks
Messages: 5
Registered: December 2006
Junior Member
So plz tell me........can we checkpoint the communication between the two VE's.

tht is the data which is going to transfer bet two VE's is checkpointed by openvz.......!!!!!

One more thing u told tht openvz supports network checkpointing.......so is this feature already available or it is under development.....!!!!!

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Re: OpenVz support for Network Checkpointing [message #9786 is a reply to message #9784] Mon, 22 January 2007 10:15 Go to previous message
dim is currently offline  dim
Messages: 344
Registered: August 2005
Senior Member
It is already available. Read more at http://wiki.openvz.org/Checkpointing_internals

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