Rails和Capistrano缺少宝石

Question

I have a problem with missed gems when i tried to deploy rails app to vps. Can you help me?

capistrano.log

 bundle check --path /home/root/apps/appname/shared/bundle DEBUG [09094abf] [31mThe following gems are missing[0m [31m * net-scp (1.2.1)[0m [31m * sshkit (1.11.4)[0m [31m * airbrussh (1.1.1)[0m [31m * debug_inspector (0.0.2)[0m [31m * binding_of_caller (0.7.2)[0m [31m * byebug (9.0.6)[0m [31m * capistrano-harrow (0.5.3)[0m [31m * capistrano (3.6.1)[0m [31m * capistrano-bundler (1.2.0)[0m [31m * capistrano-rails (1.2.0)[0m [31m * capistrano-rvm (0.1.2)[0m [31m * capistrano3-puma (1.2.1)[0m [31m * spring (2.0.0)[0m [31m * web-console (2.3.0)[0m [33mInstall missing gems with `bundle install` 

Answer 1

You must use the capistrano/bundler gem to get the bundler tasks (like bundle install ) in your deploy.

Basically, you must add the capistrano/bundler in your Gemfile and require it in your Capfile using the command below:

require 'capistrano/bundler'

Thereby the Capistrano will run the bundle install task during the deploy and this problem will be solved.