Difference between revisions of "JARVIS"
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*[http://www.debian-administration.org/article/SSH_with_authentication_key_instead_of_password SSH with authentication key instead of password] - more
*[http://www.debian-administration.org/article/SSH_with_authentication_key_instead_of_password SSH with authentication key instead of password] - more explain of SSH keys
Revision as of 20:34, 16 March 2019
JARVIS (10.0.0.4) is a sandbox VM accessible to any member. It has a shared directory accessible from the space's networked computers, it can host member webpages and can be used via SSH. Computers can also be configured to access JARVIS via the internet using SSH.
Note, Holly is not freely accessible by members as it is mission critical.
Like Holly, JARVIS is a VM running on Collective, it currently has the following resources
- 1CPU core
- 1GB RAM
- 50GB HDD
- Debian Wheezy 64bit
Running service's include
- Apache with PHP5
File manager access
Every member can create an unencrypted folder on the shared folder on the JARVIS server (/home/shared).
In Nautilus on Ubuntu:
- Browse Network > Windows Network > nottinghack > JARVIS > Shared
- Enter HMS credentials <username> and <password> in the dialogue box, leave other options as their default values.
On the local network JARVIS can be accessed via SSH using password or key.
- Using a Linux terminal
Enter your HMS <password> when prompted. You will be logged on as '<username>@jarvis' and be in your home directory (/home/<username>).
- Using Linux file manager
Select 'Connect to server' with settings:
- type: SSH / SFTP
- host: jarvis
- login: <username>
You will be prompted to enter your HMS <password>.
JARVIS is accessible from the the internet on jarvis.nottinghack.org.uk port 3000. However, from the internet you will need to using a key to login, not your HMS <password>. This requires configuring your client computer (that will access JARVIS over the internet) and your JARVIS user account (as server). Part of the set up requires being logged into the Hackspace's network; therefore the whole set up can not be done over the internet.
- 1 - Get SSH key
If your client computer hasn't got a SSH create one using:
This creates two key in the directory '~/.ssh'.
The private key 'rsa_id' - don't share this one.
The public one 'rsa_id.pub' - bring this one to Hackspace
- 2 - SSH public key to Hackspace
- SSH with authentication key instead of password - more detailed explain of SSH keys
As we only have one external IP address, WEB/port 80 connections to JARVIS are proxied by Holly.
Your 'public_html' directory is on JARVIS at '/home/<username>/public_html'. Your 'index.html' file goes here.
This is served at web address: http://jarvis.nottinghack.org.uk/~<username>.