In the last days I can’t run server.yml playbook on my servers on DigitalOcean. I can do deploys and I can connect via ssh with web and admin user but if I run server.yml playbook return this: PLAY [Ensure necessary variables are defined] ******************************************************** T…

Unable to re-provision on DigitalOcean UNREACHABLE!

strarsis March 25, 2021, 8:37pm 6

I had a similar issue some years ago - and the reason had something to do with changed SSH host key algorithms. Maybe this also has something to do with your issue?

Problem when deploying to remote server (staging environment)