[GE issues] [Issue 3044] New - add keep alive message to protocol between qrsh client and shepherd for builtin mechanism

pollinger harald.pollinger at sun.com
Wed Jun 10 16:11:35 BST 2009


http://gridengine.sunsource.net/issues/show_bug.cgi?id=3044
                 Issue #|3044
                 Summary|add keep alive message to protocol between qrsh client
                        | and shepherd for builtin mechanism
               Component|gridengine
                 Version|6.2u2
                Platform|All
                     URL|
              OS/Version|All
                  Status|NEW
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|ENHANCEMENT
                Priority|P4
            Subcomponent|clients
             Assigned to|roland
             Reported by|pollinger






------- Additional comments from pollinger at sunsource.net Wed Jun 10 08:11:34 -0700 2009 -------
There are WANs or VPNs that close a connection after several hours of idle time. To avoid that the connection between qrsh client and
shepherd gets interrupted by the VPN, send a keep alive message every minute or so.

Possibly the commlib already provides some keep alive feature.

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