I'm getting the following error while deploying my rails app to an ubuntu server, I have correctly setup ssh keys and I can ssh to the server but I'm getting the following when I try to do
cap production deploy
This is the error message
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing on host xxxxxx.xxxxxxx.xxx: agent could not sign data with requested identity
I can't figure out what I am doing wrong since I had previously deployed and I just need to update my app to changes I have made. I have not changed my deploy.rb, Capfile or deploy/production.rb files since I last deployed
I solved a similar issue by just issuing ssh-add
. It seems that my current environment hasn't properly picked up the keys and readding them fixed the issue.
I had the same error.
ssh-copy-id user@ipaddress
Helped me to solve this.
I had the same issue but in my case I had to delete file .ssh/known_hosts
from my local machine.
After upgrading Rails from 4.1.x to 4.2, I started getting similar errors when trying to bundle. I fixed it by removing the shared bundle directory. Here's the steps I took:
- SHH into the server
cd /my/app/shared/bundle/ruby
rm -rf 2.1.0
or whatever "version" directory is there- Re run the deploy
cap production deploy
You may, at this point, hit a memory snag (I did while deploying to a DigitalOcean droplet). The fix for that is to create and enable a swap file on the droplet.
来源:https://stackoverflow.com/questions/24244400/capistrano-3-sshkitrunnerexecuteerror-exception-while-executing-on-host-ho