Date: Mon, 22 Apr 2013 10:47:15 +0200 From: "bsd@todoo.biz" <bsd@todoo.biz> To: Liste FreeBSD <freebsd-questions@freebsd.org> Subject: Re-installing a system on a new LUN while system is up and running Message-ID: <AB4D3681-7456-4FE5-87FE-3DB6E0D0203B@todoo.biz>
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Hello,=20 I have an 7.4 system that I wish to update to 9.1 - It is a live mail = server with couple of 100's persons on it.=20 This system is deployed on an Intel modular which allows me to connect = any LUN to this device.=20 My idea was to create a new LUN and connect It to my system, then deploy = the 9.1 version of the system on It, migrate the data on it and then = reboot the system with everything updated, up and running=85=20 Is this feasible ?=20 How do I have to proceed to do this ? How do I specify the target for = the system to be deployed on the other pool of disks not on the live = system ?=20 When I reboot, how will I specify the new LUN as being the target system = ?=20 How do I recompile userland on the new system ? Is there a way to do = that while running 7.4 (and specifying 9.1 binaries / architecture as = target) ?=20 Do you think this is the right solution to update my system with a = minimum downtime or would your rather suggest the more classical way of = doing things ?=20 Thx.=20 ________________________________________________ =AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?= =BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7 =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF= =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF Your provider of OpenSource Appliances www.osnet.eu =09 ________________________________________________ =AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?= =BB=A7=AB?=BB=A5=AB?=BB=A7=AB?=BB=A5=AB?=BB=A7 =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF= =AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF=AF PGP ID --> 0x1BA3C2FD
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