Hello,

this is a regression but I'm not able to find the old bug which was solved months ago.

I just upgraded jenkins and its plugins, and while trying to run the build on dynamic slaves containers, i get this error:

org.apache.hc.client5.http.HttpHostConnectException: Connect to unix://localhost:2375 [localhost/127.0.0.1] failed: Connection refused

before the upgrade, everything was working properly.

My cloud config:

Docker host URI: unix:///var/run/docker.sock

Here the versions:

Jenkins 2.462.1 -> 2.462.3

Docker API Plugin 3.4.0-94.v65ced49b_a_7d5

Docker Commons Plugin 443.v921729d5611d

Docker Pipeline 580.vc0c340686b_54

Docker plugin 1.6.2

Thank you!