Nagator is a command line Nagios configuration viewer written in Python. It use pynag and clint as dependencies.

Install with pip: :

pip install nagator

Print list of every hosts (templates not include) with legend: :

nagator --list host --options small,legend --address '(.*)'

Print service templates: :

nagator --list service --register 0

There are some aliases examples: :

# Print pretty list of every hosts (templates not include)
alias nagator-hosts="nagator --list host --options small --address '(.*)'"

# Same with services
alias nagator-services="nagator --list service --options small --host_name '(.*)'"

• If service or host have no register option and give filter with register 1, print it
• Implement hostdependency, hostdependency
• Better view for timeperiods

See LICENSE.