CODEWITHSUNDEEP
javaspringgradle
Junhui Chai
Junhui Chai

Reputation: 109

springboot project deploy with gradle : Execution failed for task ':deploytest'

I write a springboot project with gradle, and I want to deploy it.

Here comes part of my code in build.gradle :

remotes {
  localtest {
    host = '192.168.0.116'
    user = 'root'
    password = '*****'
  }
}

task deploytest(dependsOn: build) << {
  ssh.run {
    session(remotes.localtest) {
      put from: 'build/libs/test-0.0.1-SNAPSHOT.jar', into: '/opt/test/'
      execute "cd /opt/tieba"
      execute 'nohup java -jar -Dspring.profiles.active=test test-0.0.1-SNAPSHOT.jar & echo $! > application.pid'
    }
  }
}

Then I run gradle deploytest, but it meets a problem :

FAILURE: Build failed with an exception.

* Where:
Build file 'E:\github\spring-projects\test\build.gradle' line: 97

* What went wrong:
Execution failed for task ':deploytest'.
> reject HostKey: 192.168.0.116

Details

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':deploytest'.

Caused by: com.jcraft.jsch.JSchException: reject HostKey: 192.168.0.116

gradle error details 01 gradle error details 02

Upvotes: 2

Views: 751

Answers (2)

glefait
glefait

Reputation: 1691

Got the same issue, the server was using ED25519.

I deleted the corresponding line in ~/.ssh/known_hosts, retrieved the rsa banner with ssh-keyscan -t rsa myserver.tld and copied the result back to known_host

Looks better than setting knownHosts = allowAnyHosts

Upvotes: 1

Junhui Chai
Junhui Chai

Reputation: 109

I fix it by setting knownHosts = allowAnyHosts in ssh config, complete setting is 

remotes {
   localtest {
     host = '192.168.0.116' 
     user = 'root' 
     knownHosts = allowAnyHosts 
     password = '*****' 
   }
}

Upvotes: 0

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