diff --git a/etc/slurm.conf.dev b/etc/slurm.conf.dev
index 9d010c0fa14b2ff8dc11518460341c9d2eabb6c5..9a661a88a949f7b652ea08f05de7d27b8c480614 100644
--- a/etc/slurm.conf.dev
+++ b/etc/slurm.conf.dev
@@ -6,6 +6,7 @@
 ControlMachine=dev0   ControlAddr=edev0 
 BackupController=dev1 BackupAddr=edev1
 #
+AuthType=auth/authd
 #Epilog=/admin/sbin/slurm.epilog
 FastSchedule=1
 FirstJobId=65536
@@ -15,6 +16,7 @@ InactiveLimit=120
 JobCredentialPrivateKey=private.key
 JobCredentialPublicCertificate=public.cert
 KillWait=30
+PluginDir=/var/tmp/slurm/lib/slurm
 #Prioritize=/usr/local/maui/priority
 #Prolog=/admin/sbin/slurm.prolog
 ReturnToService=0
diff --git a/etc/slurm.conf.ilx b/etc/slurm.conf.ilx
index 83e48777ad2f33cb0b58bef095f487bc735291a4..14e4bf45d2eb1dc0dd2c0ffe7d5d6c43fe5e98a4 100644
--- a/etc/slurm.conf.ilx
+++ b/etc/slurm.conf.ilx
@@ -5,6 +5,7 @@
 #
 ControlMachine=ilx4   ControlAddr=eilx4 
 #
+AuthType=auth/none
 #Epilog=/admin/sbin/slurm.epilog
 FastSchedule=1
 FirstJobId=65536
@@ -14,6 +15,7 @@ InactiveLimit=120
 JobCredentialPrivateKey=/g/g0/jette/slurm/src/slurmd/private.key
 JobCredentialPublicCertificate=/g/g0/jette/slurm/src/slurmd/public.cert
 KillWait=30
+PluginDir=/var/tmp/slurm/lib/slurm
 #Prioritize=/usr/local/maui/priority
 #Prolog=/admin/sbin/slurm.prolog
 ReturnToService=0
diff --git a/etc/slurm.conf.localhost b/etc/slurm.conf.localhost
index bc76eb43bf2fcf2bc55a174ece9358bb9d3827a0..16a3507b1422503267253209a2ddd877cb8980ab 100644
--- a/etc/slurm.conf.localhost
+++ b/etc/slurm.conf.localhost
@@ -6,6 +6,7 @@
 #
 ControlMachine=localhost
 #
+AuthType=auth/none
 #Epilog=/admin/sbin/slurm.epilog
 FastSchedule=1
 FirstJobId=65536
@@ -15,6 +16,7 @@ InactiveLimit=120
 JobCredentialPrivateKey=private.key
 JobCredentialPublicCertificate=public.cert
 KillWait=30
+#PluginDir=/var/tmp/slurm/lib/slurm
 #Prioritize=/usr/local/maui/priority
 #Prolog=/admin/sbin/slurm.prolog
 ReturnToService=0
diff --git a/etc/slurm.conf.mcr b/etc/slurm.conf.mcr
index 2e101194b3dfb54e1f217553d943bd70f3f16906..2c9e2e01ec481bfaef3d9721682e621ad7891f6d 100644
--- a/etc/slurm.conf.mcr
+++ b/etc/slurm.conf.mcr
@@ -5,6 +5,7 @@
 #
 ControlMachine=mcri   ControlAddr=emcri 
 #
+AuthType=auth/none
 #Epilog=/admin/sbin/slurm.epilog
 FastSchedule=1
 FirstJobId=65536
@@ -14,6 +15,7 @@ InactiveLimit=120
 JobCredentialPrivateKey=private.key
 JobCredentialPublicCertificate=public.cert
 KillWait=30
+PluginDir=/var/tmp/slurm/lib/slurm
 #Prioritize=/usr/local/maui/priority
 #Prolog=/admin/sbin/slurm.prolog
 ReturnToService=0
diff --git a/etc/slurm.conf.pengra b/etc/slurm.conf.pengra
index a3dfa926c948b22c3055eadba691dfd1cad3c553..d9939244a167020aad1a3dd4220022f147e0e33b 100644
--- a/etc/slurm.conf.pengra
+++ b/etc/slurm.conf.pengra
@@ -5,6 +5,7 @@
 #
 ControlMachine=pengra0   ControlAddr=epengra0 
 #
+AuthType=auth/none
 #Epilog=/admin/sbin/slurm.epilog
 FastSchedule=1
 FirstJobId=65536
@@ -14,6 +15,7 @@ InactiveLimit=120
 JobCredentialPrivateKey=private.key
 JobCredentialPublicCertificate=public.cert
 KillWait=30
+#PluginDir=/var/tmp/slurm/lib/slurm
 #Prioritize=/usr/local/maui/priority
 #Prolog=/admin/sbin/slurm.prolog
 ReturnToService=0