To be a bit more specific, this is the error we are getting in /var/log/auksd.log on the submit node (removed IPs):
Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: local endpoint stream 4 informations request succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: remote endpoint stream 4 informations request succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: remote host is xxx.xxx.xxx.xxx Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: context initialization succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: connection authentication context initialisation succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: authentication context addrs set up succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: default kstream initialisation succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: kstream basic initialisation succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: keytab initialisation succeed Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: server kstream initialisation succeed Fri Aug 19 13:43:21 2016 [INFO3] [euid=0,pid=10481] worker[7] : krb5 stream successfully initialized for socket 4 Fri Aug 19 13:43:21 2016 [INFO4] [euid=0,pid=10481] auks_krb5_stream: authentication failed : Software caused connection abort Fri Aug 19 13:43:21 2016 [INFO2] [euid=0,pid=10481] worker[7] : authentication failed on socket 4 (xxx.xxx.xxx.xxx) : krb5 stream : recvauth stage failed (server side) Fri Aug 19 13:43:21 2016 [INFO3] [euid=0,pid=10481] worker[7] : incoming socket 4 processing failed From: Mike Cammilleri [mailto:[email protected]] Sent: Tuesday, August 23, 2016 12:05 PM To: slurm-dev <[email protected]> Subject: [slurm-dev] Anyone using auks with Ubuntu? Hi everyone, We have built slurm on Ubuntu 14.04 LTS and it’s working great. We also use Andrew File System (AFS) here which uses Kerberos tickets – so we have also built Auks using the spanks plugins. This has not been going well for us. Does anyone have experience using auks with slurm, especially on Ubuntu? We cannot seem to get around some credential cache read errors even though the credential caches do exist, and the verbose error outputs from the aukspriv and auksd services are not showing much. If anyone has experience with this I’d love to chat with you off list. Thanks, Mike University of Wisconsin - Madison
