Commit c6bf8812 authored by Leigh Stoller's avatar Leigh Stoller

Minor updates.

parent caa7e90a
......@@ -36,14 +36,14 @@ Swap the experiment in.
Once the VMs are ready, we have to take the snapshots. But first we
have to clean them up as mentioned above. This process is actually a
lot more involved then I alluded to, but its all automated. First ssh
into the inner ops VM from outer boss:
(as root) into the inner ops VM from outer boss:
ops> cd /usr/testbed/obj/install
ops> cd /usr/testbed/obj/testbed/install
ops> sudo perl emulab-install -i ops/genirack ops
then log out and log into inner boss:
then log out and ssh (as root) into inner boss:
ops> cd /usr/testbed/obj/install
ops> cd /usr/testbed/obj/testbed/install
ops> sudo perl emulab-install -i boss/genirack boss
Now we have to shutdown the VMs. Log into the physical host and then:
......@@ -61,13 +61,16 @@ xm.conf file. The script that does this might not be installed, but
you can find it in the testbed source directory in
clientside/tmcc/linux/openvz.
vhost-0> sudo capturevm.pl -r boss pcvmXXX-1
vhost-0> sudo capturevm.pl -r ops pcvmXXX-2
vhost-0> sudo /usr/local/etc/emulab/capturevm.pl -r boss pcvmXXX-1
vhost-0> sudo /usr/local/etc/emulab/capturevm.pl -r ops pcvmXXX-2
This will take a little while of course. When finished, cd into
/scratch and you will find two directories named boss and ops.
Create a tar file of them; no point in using compression. They are now
ready to be copied over to the new control node and installed.
/capture and you will find two directories named boss and ops.
You want to create a tar file (no point in using compression).
vhost-0> sudo tar cf foo.tar boss ops
Now copy the tar file over to the new control node.
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