NoMachine 4 Preview 6 install

Question

I've been trying to get NoMachine 4 installed on my Arch system for a few days now I can't figure out what is going wrong...
For the install I did:
$ su
# ln -s /etc/rc.d /etc/init.d
# cd /usr
# tar xzvf /home/username/Downloads/nxserver-4.0.181-7.x86_64.tar.gz
# /usr/NX/nxserver --install redhat
It all installed fine and I also added this to my sshd_config
RSAAuthentication yes
AllowUsers username nx
All seems good and well until I try
# /usr/NX/bin/nxserver --start
And then it gives me this error
NX> 700 Result:
NX> 500 ERROR: Cannot start service: nxserver
NX> 500 Authentication as user nx using the NX SSH key-pair failed.
NX> 500 This may be due to the configuration of your SSH server. Please
NX> 500 ensure that the location and file name of the SSH authorized
NX> 500 keys is the same in both the SSHD and NX server configuration
NX> 500 files and that the nx user is listed among the accepted users
NX> 500 in the SSHD configuration file.
Also trying to get a NX connection fails from remote and local.
I'm still using the default nomachine key so it shouldn't have a problem with a generated key.
I'm guessing it has something to do with my sshd since I also tried freenx and nx-all from AUR and none worked.
Please help! I can't do VNC anymore, the speed is killing me.

Answer 1

a) Wait the 4 - 6 weeks for the 750gb?
b) Take the 500gb that's in stock?
c) Or take the 160gb hard drive and save $$$? Then
buy my own 750gb from a local vendor and install
everything myself?
If you can get by with 500GB, you can do that. Otherwise, option C is the way to go.
I've only worked with Mac's a little - If I choose
option "C" will it be a headache to put my own drive
in and install the operating system and programs?
Nope. Installing the drive involves sliding the drive sled out, screwing the drive in, and replacing the sled. You then have the option of installing the OS on the new drive (very easy, a lot easier than installing Windows) or "cloning" the 160GB onto the new drive using something like SuperDuper!
How will putting in my own drive affect my apple care
plan?
Unless you damage something in the process, it won't. And believe me, it's hard to mess anything up installing a new hard disk in these computers. Just take it slow and read the directions. Like I said, the process is really easy - you can do it in less than a minute once you're "practiced" at it.
Is there any questions I should be asking when I talk
to apple about my HD or delivery options?
I'm not quite sure what you exactly want to know here. Unless you want to change your order, you shouldn't have to do anything.
Your recommendations/suggestions would be
appreciated. Thanks.
Personally I would get the 160GB, then just buy a seperate drive for a lot less $$. Apple wants $600 for a 750GB? No thanks. They should only cost half that, at most.