checkm implementation

Define your maintenance checks, e.g. disk usage, mysql status, etc. Then run these checks on multiple servers using rake, and have the results emailed back to you. Set up a cron job to run the rake task on a regular period, and BANG! You've got simple and effective server monitoring.

Checkmobi's Ruby SDK for interacting with the Checkmobi API.

See https://www.check-mot.service.gov.uk/mot-history-api for details of the API spec

Sensu plugin for checking if php extensions are loaded

Check for differences between two JSON strings (or Ruby data structures parsed from them)

Check for differences between two JSON strings (or Ruby data structures parsed from them), now in an RSpec matcher

Checkpoint provides a model and infrastructure for policy-based authorization, especially in Rails applications.

A handy timer to benchmark Ruby code

Checkr Canda API client (https://checkr-canada.api-docs.io/v1/overview)

Parse a sitemap.xml URLS and check status of each URL

Replace files with links to md5 files

Contains classes and executable files to generate and verify checksums

Check box tag that submits value whether checked or unchecked

# CheckTCPMemory This is a simple Nagios/Sensu check that checks that the current TCP memory usage is below the maximum allowed in the Linux kernel. This will find leaking TCP sockets. ## Installation Add this line to your application's Gemfile: ```ruby gem 'check_tcp_memory' ``` And then execute: $ bundle Or install it yourself as: $ gem install check_tcp_memory ## Usage ``` $ check_tcp_memory -h Usage: check_tcp_memory -w <warn percent> -c <critical percent> -w, --warn-percent PERCENT Warning when percentage of total TCP memory is over this threashold. Default: 50% -c, --crit-percent PERCENT Critical when percentage of total TCP memory is over this threashold. Default: 60% -h, --help Show this message --version Show version ``` ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/Altiscale/check_tcp_memory. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.

Ruby Library for validating urls in Rails and Javascript in front end

A gem for checking details related to any given url. For example get response code, check if url is working or not, etc.

Ruby library for generating PDF checks that you can take to the bank

Spell checker for U.S. cities and states

A more flexible solution for accessing the Cheddargetter API