Exalogic Best Practice: Configure Oracle Traffic Director (OTD) to use TCP instead of SDP
(Doc ID 1932308.1)
Last updated on JUNE 27, 2018
Oracle Exalogic Elastic Cloud Software - Version 184.108.40.206.0 and later Linux x86-64
Compute nodes (dom0) in environments with Oracle Traffic Director (OTD) deployed within vServers (domU) hang intermittently followed by an automatic reboot cycle within hours. The frequency of such hangs/reboots is approximately 1-2 incidents per week depending on the load on the system. When a compute node hangs/reboots, all vServers on that node go offline, impacting services provided by those vServers. Manual intervention is typically required to bring the node and services back on line.
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