Differences

This shows you the differences between two versions of the page.

--- start [2009/07/30 14:15] – zedv
+++ start [2009/08/02 20:29] (current) – zedv
@@ Line 1: / Line 1: @@
 ====== QRwho ======
-QRwho is a little tool do display graphically the output of rwho and ruptime. At first sight you've got an overview of your Linux-Cluster and the load of each node.
+QRwho is a small tool to display the output of rwho and ruptime graphically. You get an overview of your Linux-Cluster and the load of each node at a glance.
 {{:qrwho.png|}}
@@ Line 7: / Line 7: @@
 ===== Features =====
-  * search for a host-name or part of it
+  * search for a hostname or parts of it
   * search for hosts on which a specific user is logged in
-  * defineable command-buttons, which run a command on the target host and display the output (ssh-based)
+  * customizable command buttons which run a command on the target host and display the output (ssh-based)
   * colored alert, if a host is down or his maxload is overstepped
-  * colored load-display (interpolation of an rgb-spectrum)
+  * colored load display (interpolation of an rgb-spectrum)
   * define a default MaxLoad (colored alert, when the load is higher)
   * maxload per host
 ===== Downloads =====
+Version 1.0
 ==== Binaries ====
@@ Line 23: / Line 25: @@
   * Tar-Ball: {{:qrwho.tar.gz|}}
   * Debian-Package:
+===== Building =====
+<xterm>
+$> tar xvzf qrwho.tar.gz
+$> cd qrwho
+$> qmake
+$> make
+$> ./qrwho
+</xterm>
+===== Dependencies =====
+  * qt-libs
+  * rwho & ruptime
+  * ssh
+===== Configuration =====
+QRwho searches for it's configuration-file ("config") the current working directory. If it is not found, QRwho uses this standard config:
+<xterm>
+#Default maximal Load:
+MaxLoad=2
+#Show command-buttons, values: 0/1
+CMDS=1
+#Define commands for each button
+NodeCMD1=cat /proc/meminfo
+NodeCMD2=dmesg
+NodeCMD3=ps auxf
+NodeCMD4=lsb_release -c
+NodeCMD5=uname -a
+#Load minimal and maximal color (RGB)
+MinColor=0,200,255
+MaxColor=150,200,0
+#MaxLoad per PC, format: MLhostname=Load
+MLpool01=4.2
+MLpool02=2
+</xterm>
+===== License =====
+This software is published under the terms of the [[http://www.gnu.org/copyleft/gpl.html|GPL]]
+===== Author & Imprint =====
+Philipp Neuser
+Rathenower Str. 57, 10559 Berlin (Germany)