What is the proper way to force kerberos to TCP?

Todd Grayson tgrayson at cloudera.com
Thu Oct 3 11:11:21 EDT 2019


We are seeing a number of conflicting information sets on how to properly
force TCP by kerberos clients in CentOS/RH OS distributions.

udp_preference_limit =0? 1?

Or is there some other flag that is reliable to be setting here?

Todd Grayson
Customer Operations Engineering
Security SME

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