Need to create a temporary online instuctional lab

I am working on a test that requires setting up servers using redhat 6

I have friends that would like to have me setup systems then they can check them out.  

Is there a free-ish online resource that will permit 2 remote sysadmins working on the same systems together easily ?

If there is a solution where I can just use my 1 physical redhat system at home and perhaps vpn in ?  I am open to different solutions
TIMFOX123Asked:
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TrustGroup-UAECommented:
Hi,

Could you not setup a VPN Server on your Redhat system? http://www.photonvps.com/billing/knowledgebase.php?action=displayarticle&id=58

Do you have a Static IP? If not you could use www.no-ip.com for DDNS - They have a free version too.

Providing you are confident with you Redhat security and depending on what they systems  is used for you might not even need the VPN. The VPN will just add a layer of security.

Cheers
TME
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TIMFOX123Author Commented:
this will work

thx
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