03-08-2015
Class hpc project
My high school started a tech lab where students like myself can take apart computers, build circuit boards, learn to program and lots more.
I got the job of building a cluster with 4 old work stations we have. This is just a trial if it works well we can get more work stations.
We have one monitor per workstation and from what I have seen so far they have one DVI output and a Intel core duo 2 cpu each.
They will only be able to communicate with each other in a private network the school will not let use connect our project to the network for Internet access unless this trial goes well.
I have built computers before. I have worked with windows server a bit.
I know Php, Java, Javascript, CSS, and HTML. So I have a pretty good background in computers.
We want to do something that will interested people to come in and take a look.
I have never done something like this before is there a good tutorial series somewhere I was thinking about using Ubuntu server and what is a good program to run.
I wanted to find a prime number search program and some else's idea was a physics simulation but where do I find programs like that to run.
Moderator's Comments:
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moved to classroom.. as so far Q. not enough specific to be in HPC and is classroom work
Please pay attention at the special rules of this room and complete the form, thanks
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Last edited by vbe; 03-08-2015 at 05:46 AM..
Reason: typos, text reorder and presentation
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LEARN ABOUT DEBIAN
mandos-monitor
MANDOS-MONITOR(8) Mandos Manual MANDOS-MONITOR(8)
NAME
mandos-monitor - Text-based GUI to control the Mandos server.
SYNOPSIS
mandos-monitor
DESCRIPTION
mandos-monitor is an interactive program to monitor and control the operations of the Mandos server (see mandos(8)).
PURPOSE
The purpose of this is to enable remote and unattended rebooting of client host computer with an encrypted root file system. See the
section called "OVERVIEW" for details.
OVERVIEW
This is part of the Mandos system for allowing computers to have encrypted root file systems and at the same time be capable of remote
and/or unattended reboots. The computers run a small client program in the initial RAM disk environment which will communicate with a
server over a network. All network communication is encrypted using TLS. The clients are identified by the server using an OpenPGP key;
each client has one unique to it. The server sends the clients an encrypted password. The encrypted password is decrypted by the clients
using the same OpenPGP key, and the password is then used to unlock the root file system, whereupon the computers can continue booting
normally.
This program is used to monitor and control the Mandos server. In particular, it can be used to approve Mandos clients which have been
configured to require approval. It also shows all significant events reported by the Mandos server.
KEYS
This program is used to monitor and control the Mandos server. In particular, it can be used to approve Mandos clients which have been
configured to require approval. It also shows all significant events reported by the Mandos server.
Table 1. Global Keys
+---------------------------+-----------------------------+
|Keys | Function |
+---------------------------+-----------------------------+
|q, Q | Quit |
+---------------------------+-----------------------------+
|Ctrl-L | Redraw screen |
+---------------------------+-----------------------------+
|?, F1 | Show help |
+---------------------------+-----------------------------+
|l, D | Toggle log window |
+---------------------------+-----------------------------+
|TAB | Switch window |
+---------------------------+-----------------------------+
|w, i | Toggle log window line wrap |
+---------------------------+-----------------------------+
|Up, Ctrl-P, k | Move up a line |
+---------------------------+-----------------------------+
|Down, Ctrl-N, j | Move down a line |
+---------------------------+-----------------------------+
|PageUp, Meta-V, b | Move up a page |
+---------------------------+-----------------------------+
|PageDown, Ctrl-V, SPACE, f | Move down a page |
+---------------------------+-----------------------------+
Table 2. Client List Keys
+-------------+-------------------------------------------+
|Keys | Function |
+-------------+-------------------------------------------+
|+ | Enable client |
+-------------+-------------------------------------------+
|- | Disable client |
+-------------+-------------------------------------------+
|a | Approve client |
+-------------+-------------------------------------------+
|d | Deny client |
+-------------+-------------------------------------------+
|R, _, Ctrl-K | Remove client |
+-------------+-------------------------------------------+
|s | Start checker for client |
+-------------+-------------------------------------------+
|S | Stop checker for client |
+-------------+-------------------------------------------+
|C | Force a successful check for this client. |
+-------------+-------------------------------------------+
BUGS
This program can currently only be used to monitor and control a Mandos server with the default D-Bus service name of "Mandos".
EXAMPLE
This program takes no options:
mandos-monitor
SECURITY
This program must be permitted to access the Mandos server via the D-Bus interface. This normally requires the root user, but could be
configured otherwise by reconfiguring the D-Bus server.
SEE ALSO
intro(8mandos), mandos(8), mandos-ctl(8)
COPYRIGHT
Copyright (C) 2010-2012 Teddy Hogeborn, Bjorn Pahlsson
This manual page is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This manual page is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
Mandos 1.5.5 2012-01-01 MANDOS-MONITOR(8)