[Studio] Remote Engine execution : server unreachable

[davidPnt]

I've configured up a Remote Engine for Distant Run (Use Remote Engine for debugging jobs in Studio) within Talend Cloud.

The Remote Engine is installed and paired, and my Studio automatically had the remote engine visibility : I can select it as a possible remote execution server.

The config file <remote engine>/etc/org.talend.remote.jobserver.cfg references to the port 8003 :

org.talend.remote.jobserver.server.TalendJobServer.COMMAND_SERVER_PORT=8003

The Netstat command tell me that PID process Talend is listening on 8003.

Remote Engine Server is reachable from my Studio ; the port 8003 is opened on Remote Engine server.

However, Talend Studio times out when trying to remote execute to that server, with following error :

[java.net.ConnectException: Server unreachable IP:8003, message: Connection refused: connect]

If I change file <remote engine>/etc/org.talend.remote.jobserver.cfg by replace "localhost" by "*" (as described here : https://talendsupport.force.com/talend/s/question/0D55b00006oBn5YCAS/urgent-not-able-to-connect-to-r...), I get the following error :

[org.talend.remote.commons.exception.ClientServerException: java.net.SocketTimeoutException: Read timed out]

[davidPnt · Accepted solution]

After applying the RE configuration describe into the link bellow, it seems to work fine :

https://help.talend.com/r/en-US/Cloud/remote-engine-user-guide-linux/configuring-connection-between-...

[Aman_Malviya]

Hi,

I also faced this issue and it worked.

https://help.talend.com/r/en-US/Cloud/remote-engine-user-guide-linux/configuring-connection-between-talend-studio-and-talend-remote-engine

Thanks

Aman