[JIRA] (JENKINS-53017) Jenkins slave can't connect via ssh to GCE instance

[alexan...@wuxinextcode.com (JIRA)]

Title: Message Title

Alexander O'Donovan-Jones created an issue   Jenkins / JENKINS-53017 Jenkins slave can't connect via ssh to GCE instance Issue Type: Bug Assignee: Evan Brown Components: google-compute-engine-plugin Created: 2018-08-13 15:15 Environment: Jenkins 2.121.1 Google Compute Engine Plugin: 1.0.4 CentOS Labels: GCE plugin slave ssh Priority: Major Reporter: Alexander O'Donovan-Jones When setting up the GCE plugin, I'm unable to get the slave to connect properly. The logs show only an authentication error:   Aug 13, 2018 2:44:45 PM null INFO: Connected via SSH. Aug 13, 2018 2:44:45 PM null WARNING: Authentication failed. Trying again... Aug 13, 2018 2:45:00 PM null INFO: Authenticating as jenkins Aug 13, 2018 2:45:00 PM null INFO: Connecting to 10.1.2.3 on port 22, with timeout 10000. Aug 13, 2018 2:45:00 PM null INFO: Connected via SSH. Aug 13, 2018 2:45:00 PM null WARNING: Authentication failed. Trying again... Aug 13, 2018 2:45:15 PM null INFO: Authenticating as jenkins Aug 13, 2018 2:45:15 PM null INFO: Connecting to 10.1.2.3 on port 22, with timeout 10000. Aug 13, 2018 2:45:16 PM null INFO: Connected via SSH. Eventually it throws a "bootstrapresult failed" error:   Aug 13, 2018 2:50:36 PM null WARNING: bootstrapresult failed I can't find any way to begin debugging this issue. The Google Cloud console shows that a new ssh key has been added to the metadata on the freshly provisioned instance, corresponding to the user that Jenkins will use, but I can't get any further logs from the system; logging into the freshly provisioned instance with a different user and examining /var/log/secure doesn't show any ssh login failures. Add Comment   This message was sent by Atlassian JIRA (v7.10.1#710002-sha1:6efc396) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.