有没有办法在 EC2 中为敏感信息设置配置/环境变量,就像在 Heroku 中设置S3_KEY
或设置一样。S3_SECRET
如 Heroku 网站上所述:https ://devcenter.heroku.com/articles/config-vars
$ heroku config:add GITHUB_USERNAME=joesmith
Adding config vars and restarting myapp... done, v12
GITHUB_USERNAME: joesmith
$ heroku config
GITHUB_USERNAME: joesmith
OTHER_VAR: production
$ heroku config:get GITHUB_USERNAME
joesmith
$ heroku config:remove GITHUB_USERNAME
Unsetting GITHUB_USERNAME and restarting myapp... done, v13