<br clear="all">"It is human nature to think wisely and act in an absurd fashion."<br><br>"Todo el desorden del mundo proviene de las profesiones mal o mediocremente servidas"
<br><br><div class="gmail_quote">On Wed, Jul 2, 2008 at 11:08 AM, Scott Silva <<a href="mailto:ssilva@sgvwater.com">ssilva@sgvwater.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
on 7-2-2008 8:52 AM Victor Padro spake the following:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="Wj3C7c">
<br>
<br>
On Wed, Jul 2, 2008 at 8:50 AM, Rudi Ahlers <<a href="mailto:Rudi@softdux.com" target="_blank">Rudi@softdux.com</a> <mailto:<a href="mailto:Rudi@softdux.com" target="_blank">Rudi@softdux.com</a>>> wrote:<br>
<br>
nate wrote:<br>
<br>
Rudi Ahlers wrote:<br>
<br>
<br>
I think my action plan now will be to figure out how to<br>
install CentOS<br>
on a USB memory stick and make it boot on any machine<br>
(making it easy to<br>
replace if need be), and then to play around with the RAID a<br>
bit and see<br>
how well it works.<br>
<br>
<br>
Another option you may want to consider is a PATA->CF adapter. I use<br>
these for my OpenBSD firewalls and have them installed on 1GB CF<br>
cards.<br>
Performance should be better? Compatibility certainly is better,<br>
there's<br>
no way I could boot to USB off these aging P3-800 systems. The<br>
CF cards<br>
just show up as regular HDs<br>
<br>
I use these ($7):<br>
<a href="http://www.geeks.com/details.asp?invtid=SY-ADIDE2CF-B1&cpc=SCH" target="_blank">http://www.geeks.com/details.asp?invtid=SY-ADIDE2CF-B1&cpc=SCH</a><br>
<<a href="http://www.geeks.com/details.asp?invtid=SY-ADIDE2CF-B1&cpc=SCH" target="_blank">http://www.geeks.com/details.asp?invtid=SY-ADIDE2CF-B1&cpc=SCH</a>><br>
<br>
Paired with Lexar CF cards. Not all CF is created equal, well<br>
maybe it is<br>
today. I found my Lexar CF cards were 5-10x faster than my<br>
Kingston cards<br>
of the same size, which surprised me. Not that I need high<br>
performance in<br>
firewalls that do no disk I/O but it was painful for the OS<br>
install to<br>
take hours(Kingston) instead of minutes(Lexar). Both pairs of CF<br>
cards<br>
are a few years old, today maybe everything out there is reasonably<br>
fast.<br>
<br>
At least with the above adapters be aware that those adapters above<br>
do stick up. I think a 2U chassis can fit them(I have tons of<br>
experience<br>
in supermicro systems). But no guarantees. You may need another<br>
adapter<br>
or perhaps a male to female IDE cable so that you can mount it<br>
another<br>
way in the chassis.<br>
<br>
I suppose you could even get two and run RAID.<br>
<br>
Just don't put your swap on the flash if you can avoid it.<br>
<br>
nate<br>
<br>
<br>
______________________________________________<br>
<br>
Thanx, nate<br>
<br>
That's a good suggestion, but I think the USB memory sticks could<br>
work better / more reliable, and will be easier to access in the<br>
cabinet. I'll play around with it a bit and see how it works.<br>
<br>
<br>
-- <br>
Kind Regards<br>
Rudi Ahlers<br>
CEO, SoftDux<br>
<br>
Web: <a href="http://www.SoftDux.com" target="_blank">http://www.SoftDux.com</a><br>
Check out my technical blog, <a href="http://blog.softdux.com" target="_blank">http://blog.softdux.com</a> for Linux or<br>
other technical stuff, or visit <a href="http://www.WebHostingTalk.co.za" target="_blank">http://www.WebHostingTalk.co.za</a> for<br>
Web Hosting stuff<br>
<br>
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<mailto:<a href="mailto:CentOS@centos.org" target="_blank">CentOS@centos.org</a>><div class="Ih2E3d"><br>
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<br>
<br>
<br>
Hi,<br>
<br>
(I apologize in advance if someone thinks this is OT)<br>
<br>
I've been reading this thread since it started, and what I could really say is you should go for freenas, it can be installed in a matter of minutes in a usb pendrive, I use it on a 2gb kingston one using an IBM eServer tower chassis, Intel D201GLY2 mainboard, 1Gb 667Mhz RAM, 2 HDs those are 750gb SATA in RAID5<br>
</div></blockquote>
<br>
2 drives in raid5? Then it is really only a raid 0, and will fail sooner or later.<div class="Ih2E3d"><br>
</div></blockquote><div><br>Even if it's fake RAID5(RAID software)?<br>Didn't know that.<br><br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d"><br>
<br>
which are hold entirely for backing up my<br>
</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">
servers, that include M$ SQL, M$ Exchange, CentOS LAMPs and CentOS MySQL boxes(about 500Mb daily using Samba and NFS)this box has been running about eight months now, also I have another one running on an old Dell P3 using a cheap VIA SATA PCI card and a CF to IDE adapter which holds 320Gb and 500Gb SATA HDs for my personal backup and haven't had any issue except for my electrical bill that increased a few mexican pesos only. The best thing it's you configure all via web, and there's no need to learn FreeBSD at all.<br>
<br>
You should read the Knowledge base maybe it can help you more to make your mind:<br>
<a href="http://www.freenaskb.info/kb/" target="_blank">http://www.freenaskb.info/kb/</a><br>
<br>
hope it helps,<br>
<br>
cu when i cu.<br>
<br>
<br></div>
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