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> -----Original Message----- |
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> From: Neil Bothwick [mailto:neil@××××××××××.uk] |
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> Sent: Wednesday, May 31, 2006 10:41 AM |
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> To: gentoo-user@l.g.o |
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> Subject: Re: [gentoo-user] Reconstructing a Gentoo Installer Computer |
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> |
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> On Wed, 31 May 2006 09:53:05 -0400, Timothy A. Holmes wrote: |
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> |
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> > I am rapidly getting the idea that either leaving the system alone, |
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or |
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> > just wiping it out and starting over is going to be preferable to |
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trying |
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> > to repair this one, since no one can seem to tell me if it can be |
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done. |
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> > My original thought was to simply change the use flags to those that |
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I |
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> > wanted, and emerge -e world, apparently, this is not correct? |
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> |
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> Re-emerging everything is unnecessary, especially if you are only |
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> changing a few flags. |
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> |
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> emerge -uavDN world |
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> |
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> will re-emerge everything affected by your changed flags, and allow |
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you |
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> to see what it is going to do before it starts. If you have any doubt |
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as |
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> to what an emerge will do, run it with --verbose and either --pretend |
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or |
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> --ask first. |
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> |
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> > As far as portage documentation, I have not been able to find a wiki |
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> > article or other document that indicates how to change from a system |
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> > created by the installer disk to one that is personally optimized. |
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> |
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> Therein lies one of the problems with the installer. The manual |
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> installation requires you to gain some understanding of how Gentoo |
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works |
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> in order to build a system. That understanding is also needed to |
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> administer the system. By using the installer, you bypass the initial |
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> learning curve which, paradoxically, can make things more difficult in |
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> the long run. |
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> |
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> I am going to suggest a course of action that I normally find totally |
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> pointless, re-install. If you build your system again without the |
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> installer, you will be able to configure it to suit your needs from |
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> scratch, and you will have a greater understanding of the system, |
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making |
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> it easier to maintain. |
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> |
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> |
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> -- |
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> Neil Bothwick |
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> |
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> "Bother," said Pooh, as the Death Star exploded around him. |
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[Timothy A. Holmes] |
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|
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Neil - |
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|
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I understand your suggestion -- I used the installer as an attempted |
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shortcut after having done several (5+) installs via the basic disk and |
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the handbook. I have paid for that error in spades - believe me -- |
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since then I have done an additional 5 or so installations by hand from |
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the basic disk. I understand the processes there, I was hoping to |
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rescue the additional time for the snort install etc by being able to |
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just recompile stuff rather than have to start over from the beginning, |
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the system is currently running, so I may just end up putting off the |
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rebuild till this summer when I have a bit more time -- I was hoping to |
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be able to change the use flags, build a new kernel and be done with it, |
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but that doesn't look to be the case |
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|
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Thanks again |
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|
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TIM |
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|
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|
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Timothy A. Holmes |
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IT Manager / Network Admin / Web Master / Computer Teacher |
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|
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Medina Christian Academy |
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A Higher Standard... |
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|
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Jeremiah 33:3 |
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Jeremiah 29:11 |
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Esther 4:14 |
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|
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|
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-- |
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