https://github.com/iboard/system_monitor

Monitor your Unix-System with RAKE-tasks and through the webinteface
https://github.com/iboard/system_monitor

Last synced: 16 days ago
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Monitor your Unix-System with RAKE-tasks and through the webinteface

• Host: GitHub
• URL: https://github.com/iboard/system_monitor
• Owner: iboard
• Created: 2009-11-01T18:19:22.000Z (about 15 years ago)
• Default Branch: master
• Last Pushed: 2009-11-05T07:45:59.000Z (about 15 years ago)
• Last Synced: 2024-12-12T10:48:48.405Z (22 days ago)
• Language: Ruby
• Homepage: http://ib4.iboard.cc/postings/31
• Size: 176 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

        
== How SystemMonitor works

# Install SystemMonitor from GitHub http://github.com/iboard or

  Clone-URL http://git.iboard.cc/git/system_monitor/

  

  git clone  http://git.iboard.cc/git/system_monitor/ 

  --or--

  git clone git://github.com/iboard/system_monitor.git

  

# Edit config/environment.rb and define your monitors and asserts like shown below

# Edit config/environments/production.rb, development.rb - see sample.rb-files

# Make sure your server can access the remote hosts through ssh with ssh-keys without password

# Start the server with script/server and call http://yourserver:yourport/

== Definitions

  Edit your _environment.rb_ and add your definitions there...

== SystemMonitor

  remotehost, name, command, parameters

  

  _command_ will be executed by ssh using _remotehost_.

  The output of this ssh-request will be displayed

== RemoteAssert

    remotehost, name, command, word, assert

    

    _ssh remotehost command_ will be execuded.

    The output will be split by 'spaces' and word number word will be returned as value. (first word is 0).

    This _value_ will be used as FLOAT,INTEGER,STRING in the assert-command.

== Examples

    environment.rb:

    

    MY_MONITORS=[

      SystemMonitor::SysMonitor.new('[email protected]', 'Disk usage YourServer', 'df', '-h|grep sd'),

      SystemMonitor::SysMonitor.new('[email protected]', 'Syslod YourServer', 'uptime', ''),

      SystemMonitor::SysMonitor.new('[email protected]', 'Mailqueue YourServer', 'mailq', '|tail -1')

    ]

    REMOTE_ASSERTS=[

      SystemMonitor::RemoteAssert.new('[email protected]', 'Root partition usage YourServer', 

        'df|grep "/dev/sda2"', 4, 'INTEGER < 80 && STRING != ""',

        '[email protected]','Monitoring ALERT detected'),

      SystemMonitor::RemoteAssert.new('[email protected]', 'Root partition usage other server', 

        'df|grep "/dev/md2"', 4, 'INTEGER < 80 && STRING != ""',

        '[email protected]','Monitoring ALERT detect)

    ]

    /etc/inittab:

       M1:23:respawn:su - rails_user -c "/path/to/system_monitor/bin/cron_system_monitor.sh -e production"