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Josh Elser commented on PHOENIX-4688: ------------------------------------- Ok, figured it out. Python is still (somehow) finding my MIT krb libraries. I get the same exact error if I use MIT kinit with the heimdal krb5.conf you generate. {noformat} % KRB5_TRACE=/dev/stdout KRB5_CONFIG=/var/folders/4q/q02ykc2j5l1fg8nbs_sczskh0000gp/T/krb5.conf4602740147062445533.tmp /usr/local/Cellar/krb5/1.16.1/bin/kinit -kt /Users/jelser/projects/phoenix.git/phoenix-queryserver/target/SecureQueryServerPhoenixDBIT/keytabs/user1.keytab user1 [5696] 1538518054.672090: Getting initial credentials for us...@example.com [5696] 1538518054.672091: Looked up etypes in keytab: aes128-cts, des3-cbc-sha1 [5696] 1538518054.672093: Sending unauthenticated request [5696] 1538518054.672094: Sending request (171 bytes) to EXAMPLE.COM [5696] 1538518054.672095: Resolving hostname tcp/localhost{noformat} That makes sense now as to why you don't see this issue. I don't particularly think we should care about fixing it either :) Let me just add an option that users can set on the command-line to override what SecureQueryServerPhoenixDBIT will default to (heimdal or mit krb compatible krb5.conf). > Add kerberos authentication to python-phoenixdb > ----------------------------------------------- > > Key: PHOENIX-4688 > URL: https://issues.apache.org/jira/browse/PHOENIX-4688 > Project: Phoenix > Issue Type: Improvement > Reporter: Lev Bronshtein > Priority: Minor > > In its current state python-phoenixdv does not support support kerberos > authentication. Using a modern python http library such as requests or > urllib it would be simple (if not trivial) to add this support. -- This message was sent by Atlassian JIRA (v7.6.3#76005)