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I am very new to Ruby, and was wondering how I can update the live site after editing some files (for UI purposes) directly on production.
We’re running Unicorn at the moment. The script is installed in the /root/ribbot/ribbot/ folder.
Thanks!
Rails caches source code, view templates etc: if they change then you need to restart unicorn.
Unicorn does have a seamless restart function: send a USR2 signal to the unicorn master process: this causes a new master process to be started. When this is up and running, send QUIT to the old one. GitHub have a good blog post on how they do this