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</o:shapelayout></xml><![endif]--></head><body lang=en-DE link="#0563C1" vlink="#954F72" style='word-wrap:break-word;margin-left:7.5pt;margin-top:7.5pt;margin-right:7.5pt;margin-bottom:7.5pt'><div class=WordSection1><div><div><div><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>we had a similar issue in the past. We had to set config options AuthAltTypes and AuthAltParameters also in slurmdbd.conf, e.g.<o:p></o:p></span></p><p class=MsoNormal style='margin-right:7.5pt'><span style='color:black'>AuthAltTypes=auth/jwt<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>AuthAltParameters=jwt_key=/opt/slurm/etc/jwt_hs256.key<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>That did the trick for db API queries.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>Cheers,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:black'>Georgios<o:p></o:p></span></p></div></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:12.0pt;color:black'>From: </span></b><span style='font-size:12.0pt;color:black'>slurm-users <slurm-users-bounces@lists.schedmd.com> on behalf of </span><span lang=EN-US style='font-size:12.0pt;font-family:"Malgun Gothic",sans-serif;color:black'>김종록</span><span style='font-size:12.0pt;color:black'> <kjrstory.kim@samsung.com><br><b>Reply-To: </b>"kjrstory.kim@samsung.com" <kjrstory.kim@samsung.com>, Slurm User Community List <slurm-users@lists.schedmd.com><br><b>Date: </b>Thursday, 17. November 2022 at 06:37<br><b>To: </b>"slurm-users@lists.schedmd.com" <slurm-users@lists.schedmd.com><br><b>Subject: </b>[ext] [slurm-users] REST API Error Slurmdb<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>Hello everyone.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>I installed Slurm 20.11.09 and installed mariadb, slurmdb and slurmrest normally.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>After issuing the jwt token, API test was performed.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>/slurm/v0.0.36/ping<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>/slurm/v0.0.36/diag<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>/slurm/v0.0.36/jobs<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>/slurm/v0.0.36/job/submit<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>I tested this APIs and there was no special problem.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>However, an error occurred in the slurmdb api.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>{<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "meta": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "plugin": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "type": "openapi\/dbv0.0.36",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "name": "REST DB v0.0.36"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "Slurm": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "version": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "major": 20,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "micro": 9,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "minor": 11<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "release": "20.11.9"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "errors": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "error_number": -1,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "error": "Unspecified error",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> "source": "slurmdb_get_stats"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> ]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>The following error message was displayed on the slurmdbd.log file.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>[2022-11-17T13:46:01.451] error: g_slurm_auth_unpack: remote plugin_id 102 not found<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>[2022-11-17T13:46:01.451] error: slurm_unpack_received_msg: g_slurm_auth_unpack: REQUEST_PERSIST_INIT has authentication error: No error<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>[2022-11-17T13:46:01.451] error: slurm_unpack_received_msg: Header lengths are longer than data received<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>[2022-11-17T13:46:01.461] error: CONN:11 Failed to unpack SLURM_PERSIST_INIT message<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>The sacct command is executed normally.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>sacct --brief<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> JobID State ExitCode<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>------------ ---------- --------<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>2 COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>2.batch COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>3 COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>3.batch COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>4 COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>4.batch COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>5 COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>5.batch COMPLETED 0:0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'>What's the problem?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p><table class=MsoNormalTable border=0 cellpadding=0 id=bannersignimg><tr><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'> <o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif;display:none'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellpadding=0 id=confidentialsignimg><tr><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'><img width=521 height=145 style='width:5.427in;height:1.5104in' id="_x0000_i1026" src="cid:image001.gif@01D8FA6D.F12CBD50"><o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif;display:none'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellpadding=0><tr><td style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif;border:solid windowtext 1.0pt;padding:0cm'><img width=32 height=32 style='width:.3333in;height:.3333in' id="_x0000_i1025" src="cid:~WRD0001.jpg" alt="Image removed by sender."></span><span style='font-size:10.0pt;font-family:"Malgun Gothic",sans-serif'><o:p></o:p></span></p></td></tr></table><p class=MsoNormal><o:p> </o:p></p></div></body></html>