Well, there are a number of SSL Certification Authorities but all of them charges yearly fees for certificates they provide. I feel bad because, they are like middle-men do nothing but sign your certificates. But, if you don’t want to pay them you can get signed certificates from letsencrypt.org. Continue reading
For whenever gem Default Rails environment is
production. However, you sometime would like to set environment manually for testing purposes.
If you try
$ whenever -h Usage: whenever [options] -s, --set [variables] Example: --set 'environment=staging&path=/my/sweet/path'
if you need to set environment to development then try this
$ whenever --update-crontab --set 'environment=development'
# In schedule.rb # run this task only on servers with the :app role in Capistrano # see Capistrano roles section below # variable `environment` is accessible here; you set from CLI set :whenever_environment, environment || 'production' every :day, :at => '12:20am', :roles => [:app] do rake "app_server:task" end
You can list installed cron jobs using
To use autotriggered background processes in Ruby On Rails, we normally user gem like ‘Whenever‘. Its very easy to use.
Using single command like `whenever -i` will update your cron tab. To see your current Cron status you can simply use command like `whenever -l` or `crontab -l`.