Free monitor 1.1 software for linux

Firewall Monitor allows you to monitor ipchains/iptables output in realtime. It supports both logging to a file/stdout and/or to tcpdump format capture logs. It also supports security features such as running non-root, and chrooting itself.
Fwmon can easily be integrated into an existing ipchains ruleset. As an example, fwmon can be easily integrated into the excellently commented TrinityOS ruleset available from http://www.ecst.csuchico.edu/~dranch/LINUX. The enhanced logging may be selectively added to specific existing rules by adding a new user-defined rule to the default ACCEPT, REJECT and DENY rules..This program has been known in the past as "Firestorm Firewall Monitor", however it shares nothing with firestorm.
If you wish to retain current ipchains logging features which RedHat and TurboLinux among other distributions make to /var/log/messages and add the additional features of fwmon, keep the -l option (or the $LOGGING equivalent used in TrinityOS) for those rules of interest. Fwmon data will be placed in a separate file (user-configurable) via a new target of those rules for which the capability is desired. Note that this new rule will not contain the -l (or $LOGGING) flag so packets trapped by a primary rule are not logged twice by ipchains. Additionally, by retaining the ipchains logging in primary rules, the rule number that caused the logging is contained in the ipchains log entries, and not the rule number of the new chain.
As a guide for adding this new chain, the TrinityOS rule set begins with setting of various parameters used with firewalls (flag settinga in the /proc directory, loading of modules, etc) then rules are grouped in INPUT, OUTPUT and FORWARD sections. Since this new rule will be a target of other rules, it must be placed BEFORE the first rule which references it to avoid errors the first time the ruleset is loaded. We suggest that a new
section defining the rule be placed just before the INPUT rules section and consist of:
Enhancements:
- Fixed logrotate problems with libpcap files. There is still a race condition but under normal circumstances you shouldnt encounter it, Ill think about fixing it all the same.

Snmp Monitor provides a SNMP router and monitoring alarms.

Snmp Monitor is a Scotty extension to monitor SNMP variables on the net. If there are changes to the routers, etc., it can send you a message on your cellular, by email, or via the screen.

Sleek Monitor is a combination of basic monitors for:
- OS
- KDE
- Kernel
- CPU & cache
- GPU & GPU Temp
- Memory
- Wired & Wireless networks
- battery with time
- date and calendar

The Monitor application, which consists of 2 parts, a MonitorServer (linux daemon) and a MonitorClient (java gui), will enable the user to monitor and log server process, memory, network and cpu information of multiple servers at a time.

The MonitorClient part is written in Java and is able to connect to one or more Servers that are running the MonitorServer part of the Monitor application.

The client will poll the servers at user specified intervals and will provide a graphical representation of the recources (mem, cpu, nic and process information) of one server at a time.

In addition the MonitorClient is able to log the information of all the servers, each server in a different logfile in a coprehesive CSV format.

The MonitorServer is a seperate application written in C++ and linked to omniORB4 to minimize the load it imposes on the server that is beeing monitored. When the MonitorServer is not beeing polled by a MonitorClient it sits idle.

The client will of course run on any platform that supports Java, but the server currently only supports Linux, kernels 2.2, 2.4, 2.6 and possibly (not tested) 2.0 and >2.6.

light-monitor is a transparent panel that depends only on X and Xft. The project comes with light-calendar, a simple, transparent, and lightweight calendar.
These two programs are written to consume the lowest possible amount of resources.
Main features:
- vol Manages the volume (pcm and vol). To change the current volume just clic on it or use the mouse-wheel.
- cpufreq Manages the scaling_governor : blue means powersave, blue and green means ondemand, and blue green and red stands for performance. To change to the next one, just clic on the processor
- load Shows the current load on the system and the processor temperature
- time Shows the time
- date Shows the date
- network Shows the cumulative bandwidth over all network interfaces except lo. It is hidden if current upload and download are null
- ac Shows if the power supply is plugged for laptop
- battery Shows the current percentage of remaining charge in the battery if it is not full. IF ac is unplugged, it shows an estimation of the remaining time too.
Light-calendar
light-calendar is a simple, transparent, and lightweight calendar (12Ko). It is distributed under the license GPLv2.
To see the next month, click on the right arrow. The previous month is accessible using the left one. To come back to the current month, use the o between the two arrows. You can move it by dragging it outside those buttons.
Enhancements:
- The semantic of buttons were changed.
- Now when a button is clicked, its window is redrawn.
- A bug in the config file reader that sometimes duplicated the last widget was fixed.
- The cpufreq applet is now more reactive.
- The README was updated.

NAT Monitor is a tool to monitor hosts bandwidth usage in a Linux-NAT network.

A daemon collects data and clients display them (currently a GTK app with graph and a text version). It detects new hosts, saves up to 12 hours of data, and has a nice summary statistic.

Server Monitor is a theme which displays the status of your servers. Also you can start / stop them by clicking the names.

You cann add servers by editing the py-file. You may resize theme in the .theme-fille.

Based on vpn by N7DR (http://www.kde-look.org/content/show.php?content=39390).