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Task #20317

Restructure the server to expose only single TCP port

Added by Igor Mandrichenko almost 2 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Target version:
1.2.0
Start date:
07/03/2018
Due date:
% Done:

0%

Estimated time:
(Total: 0.00 h)
Duration:

Description

Currently job process contacts all the workers directly. Although this is most efficient way of doing this, it does not work well with FNAL security, for which this access pattern resembles port scanning and they block the job address. The server needs to be re-arranged to minimize the number of TCP ports accessed by the job. Ideally to single TCP port.

Subtasks

Feature #20269: Send error messages from the worker to the jobResolved

History

#1 Updated by Igor Mandrichenko almost 2 years ago

  • Subject changed from Restructure the server to Restructure the server to expose only single TCP port

#2 Updated by Igor Mandrichenko almost 2 years ago

  • Status changed from New to Resolved

#3 Updated by Igor Mandrichenko almost 2 years ago

  • Target version set to 1.2.0

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