You need to add the gem ‘redis-namespace’ to namespace the redis keys via sidekiq
From the command line:
$ gem install redis-namespace
Or in your Gemfile:
When you might need this?
If you have multiple server environment or multiple applications hosted using the same redis server then you must namespace your data. Otherwise sidekiq will try to execute tasks from one application with another application’s codebase.
What to do when such email you receive from Engineyard. Normally what is going on and what to do is clearly explained by Engineyard email. However, we might not gather enough courage to mess with production server instances. Continue reading
Yes, its easy to download files from server and upload files to linux server where SSH tunneling is possible. To do so you must have SSH/SCP installed in your system and shared/exchanged public keys or you have the server credentials.
To know more about OpenSSH see the following link