BCCD:Automated liberation - Revision history

Hunteke: explain how to use qemu with socket connect/listen

2006-04-12T07:19:59Z

explain how to use qemu with socket connect/listen

← Older revision		Revision as of 07:19, 12 April 2006
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	* Boot a QEMU image with networking support between VMs (make sure MACs are unique!):		* Boot a QEMU image with networking support between VMs (make sure MACs are unique!):
	<tt>qemu -hda lib.img -cdrom bccdserver.iso -net nic,macaddr=52:54:00:12:34:56 -net socket,mcast=230.0.0.1:1234 -boot d</tt>		**<tt>qemu -hda lib.img -cdrom bccdserver.iso -net nic,macaddr=52:54:00:12:34:56 -net socket,mcast=230.0.0.1:1234 -boot d</tt>

			Another way to accomplish the same thing, though perhaps not as efficient:
			** 1. Start the server:
			<tt>qemu -hda hdas.img -net nic,macaddr=52:54:00:12:34:50 -net socket,listen=:1234</tt>
			** 2. Start some clients:
			<tt>qemu -cdrom eb-5.4.1-ns8390.iso -net nic,macaddr=52:54:00:12:34:51 -net socket,connect=acl13:1234</tt>
			<tt>qemu -cdrom eb-5.4.1-ns8390.iso -net nic,macaddr=52:54:00:12:34:52 -net socket,connect=acl13.cs.earlham.edu:1234</tt>
			<tt>qemu -cdrom eb-5.4.1-ns8390.iso -net nic,macaddr=52:54:00:12:34:59 -net socket,connect=159.28.230.23:1234</tt>

			WARNING: Not sure why, but running this networked version of Qemu is /very/ slow. If you have real hardware, consider using it instead.

2006-03-23T02:10:56Z

added link to generalization

← Older revision		Revision as of 02:10, 23 March 2006
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			[[BCCD:Automated_liberation:Generalization\|Generalization]] Work towards giving the liberation process a more general approach

	''Do all these commands from /p0/bccd on acl13 (or the equivalent).''		''Do all these commands from /p0/bccd on acl13 (or the equivalent).''

2006-03-19T08:21:31Z

← Older revision		Revision as of 08:21, 19 March 2006
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	''Do all these commands from /p0/bccd on acl13 (or the equivalent).''		''Do all these commands from /p0/bccd on acl13 (or the equivalent).''

			* Make a fresh work environment /p0/bccd from a BCCD ISO:
			<tt>./gen_staging.sh</tt>

	* Make a new boot ISO (bccdserver.iso):		* Make a new boot ISO (bccdserver.iso):
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	* Make a server after liberation:		* Make a server after liberation:
	<tt>/bin/prepareserver</tt>		<tt>/bin/prepareserver</tt>

			* Boot a QEMU image with networking support between VMs (make sure MACs are unique!):
			<tt>qemu -hda lib.img -cdrom bccdserver.iso -net nic,macaddr=52:54:00:12:34:56 -net socket,mcast=230.0.0.1:1234 -boot d</tt>

2006-03-13T00:27:20Z

← Older revision		Revision as of 00:27, 13 March 2006
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	* Look inside the qemu ISO (mount to /mnt/bccd):		* Look inside the qemu ISO (mount to /mnt/bccd):
	<tt>./lomount lib.img 2 /mnt/bccd</tt>		<tt>./lomount lib.img 2 /mnt/bccd</tt>

			* Liberate to the hard drive after booting BCCD:
			<tt>/bin/liberate</tt>

			* Make a server after liberation:
			<tt>/bin/prepareserver</tt>

2006-03-09T01:02:12Z

← Older revision		Revision as of 01:02, 9 March 2006
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	''Do all these commands from /p0/bccd on acl13 (or the equivalent).''		''Do all these commands from /p0/bccd on acl13 (or the equivalent).''

	*		* Make a new boot ISO (bccdserver.iso):
			<tt>./mksingularity.sh singularity staging</tt>

			* Boot that ISO for liberation:
			<tt>qemu -hda lib.img -cdrom bccdserver.iso -boot d</tt>

			* Look inside the qemu ISO (mount to /mnt/bccd):
			<tt>./lomount lib.img 2 /mnt/bccd</tt>

2006-03-08T22:41:56Z

New page

''Do all these commands from /p0/bccd on acl13 (or the equivalent).''

*