Hi,
We are upgrading all of our Splunk components from Splunk 6.2.2 to 6.4. Presently, we are NOT in a distributed environment. We have 4 (1 Search Head, 1 Indexer, 1 Deployment Server, 1 Heavy Forwarder) primary servers and a whole set of hosts with universal forwarders. The License Manager is installed on the SH.
What is recommended pecking order to upgrade the 4 servers above?
Thx
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