[JIRA] (JENKINS-62234) jenkins/jenkins:lts fails to ssh connect to EC2 instances

[brett.dellegrazie@gmail.com (JIRA)]

Brett Delle Grazie created an issue

Jenkins / JENKINS-62234 jenkins/jenkins:lts fails to ssh connect to EC2 instances Issue Type: Bug Assignee: FABRIZIO MANFREDI Components: ec2-plugin Created: 2020-05-10 20:37 Environment: Linux Docker jenkins/jenkins:lts container (based on Debian 9/Stretch) Jenkins version 2.222.3 EC2 Plugin 1.50.2 Priority: Minor Reporter: Brett Delle Grazie Due to the recent EC2 SSH Security change in 1.50.2, https://plugins.jenkins.io/ec2/#securing-the-connection-to-unix-amis The expectation is that the SSH connection supports use of StrictHostKeyChecking property with values off, accept-new, yes when connecting to a newly spawned node. Unfortunately Debian 9's ssh client does not support "off" or "accept-new" - it only supports yes/no, which means this plugin breaks in the LTS container. Workaround is to use jenkins/jenkins:lts-slim container which is based on Debian 10/Buster   Add Comment

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