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Hmmm. I'm not sure I understood how you would implement how a session
state in my case. Specificly, I would like to have it so that a user
ssh's into the cluster, runs a process, logs out, than when they log back
in they are able to get to the job that they ran to monitor it's progress
with ps, top, etc. If this isn't possible in LVS than it's true that LVS
isn't for me but this is what I want to clarify.
Thanks again,
Cere
>
> It kind of defeats the object of the cluster to require a client to
> connect to the same physical server in order to ensure a maintenance
> of state - you both bypass the load balancing and the redundancy the
> cluster provides.
>
> This sort of information (state, session) should be maintained in a
> service available to all machines in the cluster - a database, a
> session service - each of which should support replication to ensure
> redundancy once again.
>
> If this is not feasible for your service, I don't believe LVS is what
> you are looking for.
>
> Nick
>
>
> >Hi,
> >
> >I am considering building a LVS for the purposes of a computing cluster
> >but I am not sure it will work for our purposes because I cannot see how
> >LVS would allow a user to connect to the same machine from one session to
> >the next so that s/he could monitor her processes, etc. Is there a way
> >for LVS to do this? Thanks.
> >
> >-Cere
> >
> >- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > Cere Davis
> > Unix Systems Administrator - CSDE
> > cere@xxxxxxxxxxxxxxxx ph: 206.685.5346
> > https://staff.washington.edu/cere
> >
> >GnuPG Key http://staff.washington.edu/cere/gpgkey.txt
> >Key fingerprint = B63C 2361 3B9B 8599 ECC9 D061 3E48 A832 F455 9E7FA
> >
> >
> >
> >_______________________________________________
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> >Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> >or go to http://www.in-addr.de/mailman/listinfo/lvs-users
>
> _______________________________________________
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>
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Cere Davis
Unix Systems Administrator - CSDE
cere@xxxxxxxxxxxxxxxx ph: 206.685.5346
https://staff.washington.edu/cere
GnuPG Key http://staff.washington.edu/cere/gpgkey.txt
Key fingerprint = B63C 2361 3B9B 8599 ECC9 D061 3E48 A832 F455 9E7FA
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