Failed to connect Digital ocean droplet using ssh key

[chandrashekhar_gawade]

I am following https://confluence.atlassian.com/bitbucket/use-ssh-keys-in-bitbucket-pipelines-847452940.html guide to create a pipeline to deploy my Java project to Digital Ocean, Centos  droplet.

**What I have done**

image: openjdk:8 

pipelines:
  default:
   - step:
       caches:
         - gradle
       script: 
         - bash ./gradlew build
         - bash ./gradlew run
   - step:
       name: Deploy to Dorplet server
       script:
         - cat deploy.sh | ssh <user>@<host>
         - echo "Deploy step finished"

** ERRORS **

When I run the pipeline on Bitbucket I get the following ERROR

Pseudo-terminal will not be allocated because stdin is not a terminal.Load key "/opt/atlassian/pipelines/agent/ssh/id_rsa": invalid format<user>@<IP>: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

[Galyna Zholtkevych]

@chandrashekhar_gawade I believe, you can resolve this and execute your command using ssh-run pipe for pipeline. There ssh keys configuration is done properly , you can find docs for usage here https://bitbucket.org/atlassian/ssh-run/src/master/README.md .