Re: Need help debugging ChannelClosedExceptions

2018-11-20 Thread Daniel Weber
Hi Martin, thanks for your reply. In what state is that alternative remoting implementation? We keep having these issues, one reason seems to be bandwidth limitations between our company network and AWS. But that's not the only one, we also run into this "on premise", without AWS being in the p

Re: Need help debugging ChannelClosedExceptions

2018-11-08 Thread Martin d'Anjou
Hi, I cannot help directly, but last summer we had a GSoC project to implement remoting over Kafka as a fault tolerant communication layer in Jenkins. If you keep having comms breakdown, you could head over to the Remoting Gitter Chat

Re: Need help debugging ChannelClosedExceptions

2018-11-08 Thread Daniel Weber
Hi Viacheslav, thanks for your reply! Yes, I also know this Wiki page. But I saw no indication that the ping thread fails (checked the logs) and we're not using ssh agents. So this also did not help. But anyhow we disabled the ping thread on one of our masters but still see this issue. BR, Dan

Re: Need help debugging ChannelClosedExceptions

2018-11-08 Thread Viacheslav Dubrovskyi
Hi Daniel, Did you read https://wiki.jenkins.io/display/JENKINS/Remoting+issue ? 08.11.2018 14:13, Daniel Weber пишет: Hi all, (Note: This is a copy from my post which was originally done in Jenkins-dev, where it was wrong). we are trying to find the root cause for ChannelClosedExceptions w

Need help debugging ChannelClosedExceptions

2018-11-08 Thread Daniel Weber
Hi all, (Note: This is a copy from my post which was originally done in Jenkins-dev, where it was wrong). we are trying to find the root cause for ChannelClosedExceptions we keep getting in about 10% of our builds (which is far too often). We use one-time agents deployed in AWS (instances are