Embarrasing question about local domain. [SOLVED]

OK,
Every time I set a box up I name it blackbox, tanbox, lap1 etc. But when I get to the local domain I use "kitchen" . So All the computers in the house have "kitchen" as the local domain. My question is should it be kitchen.net, .org, .com or does it matter? Do I need to specify .net, .com etc or can I just leave it as blackbox.kitchen. [edit] Or do you guys just leave localdomain as ....localdomain ?
Is that clear?
Thanks,
McRae
ps I've tried to google this and search the forums but I cannot find an answer to this.

No , *never* use in your LAN the ID (or domain name) of a registered public domain or a fictitious name it is a matter of time before it creates you trouble.
This explanation of using NAT will give you an idea of what I mean:
The effect is to hide multiple hosts behind a single public IP address. Notice it is the action of sending a packet from the LAN to a host on the Internet that creates a return translation entry. Until a host on the LAN initiates contact, it is invisible to the public Internet. It has no public IP address and traffic addressed to the gateway machine is not forwarded to the LAN since there is no reverse translation entry.
Now ... if the LAN has someone else public ID, there would be a conflict would it not? and where do the packet goes ... only God knows.
Hope this helps.
R

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Aurelious wrote:
JoachimSauer wrote:
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Message was edited by: susan-kelly

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Last edited by xtian (2013-09-17 21:56:10)

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Last edited by cfr (2013-09-10 00:33:54)

Question about adding Windows 2012 R2 Domain Controller, into a native Windows 2008 R2 single forest domain

I current have a two server domain, both Windows 2008 R2 and fully updated. The two servers are on subnet 10.0.1.0 /24
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/24 subnet.
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2. Point Windows 2012 R2 server DNS servers at Server's A and B
3. Perform AD prep to extend AD schema to support Windows 2012 R2 domain controllers
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server on Server C, even though the DNS from the Windows 2008 R2 domain is AD integrated?

Hi,
Regarding the issue here, please take a look into below articles:
System Requirements and Installation Information for Windows Server 2012 R2
http://technet.microsoft.com/en-us/library/dn303418.aspx
Release Notes: Important Issues in Windows Server 2012 R2
http://technet.microsoft.com/en-us/library/dn387077.aspx
Install a Replica Windows Server 2012 Domain Controller in an Existing Domain (Level 200)
http://technet.microsoft.com/en-us/library/jj574134.aspx
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Step-by-Step Guide for Setting Up A Windows Server 2012 Domain Controller
http://social.technet.microsoft.com/wiki/contents/articles/12370.step-by-step-guide-for-setting-up-a-windows-server-2012-domain-controller.aspx
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Understanding Active Directory Domain Services Integration
http://technet.microsoft.com/en-us/library/cc726034.aspx
Hope this may help
Best regards
Michael
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Question about /usr/local/bin in Mavericks ...

I just did a clean install of Mavericks on a 2010 MacPro. I understand Mavericks does not replicate this path (/usr/local/bin) when doing a clean install. Prior to this I was running 10.7.xx and I had a few compiled binaries installed in the bin folder. How do I address this? Can I simply recreate the path manually without risk?
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Re: Question about /usr/local/bin in Mavericks ...
Jan 15, 2014 9:30 AM (in response to Paul Figgiani)
So why would you expect /usr/local/bin to be there? If you install custom, low-level software like this on one system, it will not get migrated to the new system.
As I stated in my original post I did not expect it to be there. All I'm asking is how do I adreess the issue? Do I recreate it manually without any risk of screwing something up?

[SOLVED] Question about resolv.conf

I successfully configured my Arch box with a static IP by following the instructions on the Arch wiki page here but had a couple of questions about configuring /etc/resolv.conf:
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Last edited by choogi (2010-09-09 04:06:45)

yejun wrote:You can just use public dns like 8.8.8.8 or 4.2.2.1. There's no other way to get dnsserver besides dhcp.
Yes, I know how to get a nameserver, but I'm asking about the domain name that goes in resolv.conf. The Arch wiki tutorial for setting up static IP uses the following resolv.conf as an example:
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nameserver 61.95.849.8
search example.com
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[SOLVED] Question about CPU temperature

Hi everybody,
I just want to ask a question about "standard" CPU temperatures because my laptop (a Dell Vostro 3700) is permanently hot with the fans on even when I am not doing anything special.
I have CPU freq scaling active with the conservative governor, and I use Gnome Shell 3.2 with an nVidia using the nouveau driver.
Here are "stable" temperatures while writing this post:
# sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +72.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +73.0°C (high = +95.0°C, crit = +105.0°C)
And this is the output of mpstat
# mpstat -P ALL
Linux 3.1.6-1-ARCH (fm) 01/04/2012 _x86_64_ (4 CPU)
10:16:50 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
10:16:50 PM all 1.59 0.18 0.54 0.02 0.00 0.02 0.00 0.00 97.65
10:16:50 PM 0 1.88 0.15 0.72 0.02 0.00 0.01 0.00 0.00 97.22
10:16:50 PM 1 1.64 0.21 0.40 0.02 0.00 0.01 0.00 0.00 97.73
10:16:50 PM 2 1.47 0.15 0.67 0.02 0.00 0.06 0.00 0.00 97.64
10:16:50 PM 3 1.36 0.20 0.39 0.02 0.00 0.01 0.00 0.00 98.01
The fan, of course, is full speed (very annoying)
I think that these temperatures are quite high, but I don't know what's really causing all this heating because my laptop is basically idle.
Any suggestion?
Thanks.
P.S.: Running Linux fm 3.1.6-1-ARCH #1 SMP PREEMPT Thu Dec 22 09:11:48 CET 2011 x86_64 Intel(R) Core(TM) i5 CPU M 430 @ 2.27GHz GenuineIntel GNU/Linux
Last edited by fm (2012-01-06 09:32:01)

samuvuo wrote:
fm wrote:Just to wrap up this topic, I "solved" the issue by adding these parameters to the kernel:
Just curious: what are the temperatures now? Sensors output after the "fix" would be nice.
It's in the previous posts:
Before (idle)
# sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +72.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +73.0°C (high = +95.0°C, crit = +105.0°C)
After (idle)
acpitz-virtual-0
Adapter: Virtual device
temp1: +63.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +68.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +62.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +64.0°C (high = +95.0°C, crit = +105.0°C)
After (after playing 8 min youtube video)
acpitz-virtual-0
Adapter: Virtual device
temp1: +74.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +75.0°C (high = +95.0°C, crit = +105.0°C)
Fan spinning is better (less noisy) after specifying the kernel parameters.
Thanks
Last edited by fm (2012-01-06 13:43:05)

Embarrasing question about local domain. [SOLVED]

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