We have an environment with 3 docker nodes.
Our issue is we get an intermittent Connection Time out when deploying a new docker image or updating the existing docker image.
Below is the error which we observe in the logs:
“log”:“2020-03-02 07:33:02.311 INFO 1 — [main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at: http://configServer:8888”}
“log”:“2020-03-02 07:35:09.824 WARN 1 — [main] c.c.c.ConfigServicePropertySourceLocator : Could not locate PropertySource: I/O error on GET request for “http://configServer:8888/v-application/profileprod”: Operation timed out (Connection timed out); nested exception is java.net.ConnectException: Operation timed out (Connection timed out)”}
This error get temporary resolved when you do start the docker service on the machine which the application / service is running.
Docker version 17.05.0-ce, build 89658be
Thank you and let me know if more information is need so that I can provide so that you can help on resolving this issue.