In the logs I am seeing,
root@vuwunicoslurmd3 mariadb]# tail -f mariadb.log 2025-03-04 19:01:32 12565 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES) 2025-03-04 19:06:19 12566 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES)
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
Any ideas please?
regards
Steven
On 3/4/25 5:23 pm, Steven Jones via slurm-users wrote:
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
Try:
mysql -h 127.0.0.1 -u slurm -p
IIRC without that it'll try a UNIX domain socket and not try and connect via TCP/IP.
I had already tried that but here it is, looks OK to me.
====== [root@vuwunicoslurmd3 slurm]# mysql -h 127.0.0.1 -u slurm -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 12583 Server version: 10.11.10-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | slurm_acct_db | +--------------------+ 2 rows in set (0.000 sec)
MariaDB [(none)]> ========
regards
Steven
________________________________ From: Christopher Samuel via slurm-users slurm-users@lists.schedmd.com Sent: Wednesday, 5 March 2025 2:51 pm To: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com Subject: [slurm-users] Re: mariadb refusing access
On 3/4/25 5:23 pm, Steven Jones via slurm-users wrote:
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
Try:
mysql -h 127.0.0.1 -u slurm -p
IIRC without that it'll try a UNIX domain socket and not try and connect via TCP/IP.
-- Chris Samuel : https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.csamuel...http://www.csamuel.org/ : Berkeley, CA, USA
-- slurm-users mailing list -- slurm-users@lists.schedmd.com To unsubscribe send an email to slurm-users-leave@lists.schedmd.com
Hi,
Check your /etc/hosts file for localhost definition. I would guess it is not only 127.0.0.1. I think you have IPv6 ::1 address too.
If so, try connect using 172.0.0.1 and add a GRANT with the same password for 'slurm'@'::1'; That will allow connections using IPv4 and IPv6 loopback address.
Cordialement / Best regards,
Sébastien VIGNERON CRIANN, Ingénieur / Engineer Technopôle du Madrillet 745, avenue de l'Université 76800 Saint-Etienne du Rouvray - France tél.☎️ +33 2 32 91 42 91 fax. +33 2 32 91 42 92 http://www.criann.fr mailto:sebastien.vigneron@criann.fr support: support@criann.fr
Le 5 mars 2025 à 03:04, Steven Jones via slurm-users slurm-users@lists.schedmd.com a écrit :
I had already tried that but here it is, looks OK to me.
====== [root@vuwunicoslurmd3 slurm]# mysql -h 127.0.0.1 -u slurm -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 12583 Server version: 10.11.10-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | slurm_acct_db | +--------------------+ 2 rows in set (0.000 sec)
MariaDB [(none)]>
regards Steven From: Christopher Samuel via slurm-users slurm-users@lists.schedmd.com Sent: Wednesday, 5 March 2025 2:51 pm To: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com Subject: [slurm-users] Re: mariadb refusing access On 3/4/25 5:23 pm, Steven Jones via slurm-users wrote:
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
Try:
mysql -h 127.0.0.1 -u slurm -p
IIRC without that it'll try a UNIX domain socket and not try and connect via TCP/IP.
-- Chris Samuel : https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.csamuel... : Berkeley, CA, USA
-- slurm-users mailing list -- slurm-users@lists.schedmd.com To unsubscribe send an email to slurm-users-leave@lists.schedmd.com
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Hi,
[root@vuwunicoslurmd3 ~]# cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 130.195.19.159 vuwunicoslurmd3.ods.vuw.ac.nz vuwunicoslurmd3 [root@vuwunicoslurmd3 ~]#
regards
Steven
________________________________ From: Sébastien VIGNERON sebastien.vigneron@criann.fr Sent: Wednesday, 5 March 2025 9:29 pm To: Steven Jones steven.jones@vuw.ac.nz Cc: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com; Christopher Samuel chris@csamuel.org Subject: Re: [slurm-users] mariadb refusing access
[You don't often get email from sebastien.vigneron@criann.fr. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
Hi,
Check your /etc/hosts file for localhost definition. I would guess it is not only 127.0.0.1. I think you have IPv6 ::1 address too.
If so, try connect using 172.0.0.1 and add a GRANT with the same password for 'slurm'@'::1'; That will allow connections using IPv4 and IPv6 loopback address.
Cordialement / Best regards,
Sébastien VIGNERON CRIANN, Ingénieur / Engineer Technopôle du Madrillet 745, avenue de l'Université 76800 Saint-Etienne du Rouvray - France tél.☎️ +33 2 32 91 42 91 fax. +33 2 32 91 42 92 https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.criann....http://www.criann.fr/ mailto:sebastien.vigneron@criann.fr support: support@criann.fr
Le 5 mars 2025 à 03:04, Steven Jones via slurm-users slurm-users@lists.schedmd.com a écrit :
I had already tried that but here it is, looks OK to me.
====== [root@vuwunicoslurmd3 slurm]# mysql -h 127.0.0.1 -u slurm -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 12583 Server version: 10.11.10-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | slurm_acct_db | +--------------------+ 2 rows in set (0.000 sec)
MariaDB [(none)]>
regards Steven From: Christopher Samuel via slurm-users slurm-users@lists.schedmd.com Sent: Wednesday, 5 March 2025 2:51 pm To: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com Subject: [slurm-users] Re: mariadb refusing access On 3/4/25 5:23 pm, Steven Jones via slurm-users wrote:
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
Try:
mysql -h 127.0.0.1 -u slurm -p
IIRC without that it'll try a UNIX domain socket and not try and connect via TCP/IP.
-- Chris Samuel : https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.csamuel...http://www.csamuel.org/ : Berkeley, CA, USA
-- slurm-users mailing list -- slurm-users@lists.schedmd.com To unsubscribe send an email to slurm-users-leave@lists.schedmd.com
-- slurm-users mailing list -- slurm-users@lists.schedmd.com To unsubscribe send an email to slurm-users-leave@lists.schedmd.com
On 3/5/25 02:23, Steven Jones via slurm-users wrote:
In the logs I am seeing,
root@vuwunicoslurmd3 mariadb]# tail -f mariadb.log 2025-03-04 19:01:32 12565 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES) 2025-03-04 19:06:19 12566 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES)
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
It seems that you didn't select a suitable slurm user’s database password, see https://wiki.fysik.dtu.dk/Niflheim_system/Slurm_database/#set-up-mariadb-dat...
IHTH, Ole
Sorry, I dont follow you,
Pass word works fine and grant looks OK.
[root@vuwunicoslurmd3 ~]# mysql -u slurm -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 208 Server version: 10.11.10-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show grants; +--------------------------------------------------------------------------------------------------------------+ | Grants for slurm@localhost | +--------------------------------------------------------------------------------------------------------------+ | GRANT USAGE ON *.* TO `slurm`@`localhost` IDENTIFIED BY PASSWORD '*2F4EEC707189D8B5E329829B9303058EF7585569' | | GRANT ALL PRIVILEGES ON `slurm_acct_db`.* TO `slurm`@`localhost` | +--------------------------------------------------------------------------------------------------------------+ 2 rows in set (0.000 sec)
MariaDB [(none)]>
Isnt there something about password encryption / password hash?
regards
Steven
________________________________ From: Ole Holm Nielsen via slurm-users slurm-users@lists.schedmd.com Sent: Wednesday, 5 March 2025 9:25 pm To: slurm-users@lists.schedmd.com slurm-users@lists.schedmd.com Subject: [slurm-users] Re: mariadb refusing access
On 3/5/25 02:23, Steven Jones via slurm-users wrote:
In the logs I am seeing,
root@vuwunicoslurmd3 mariadb]# tail -f mariadb.log 2025-03-04 19:01:32 12565 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES) 2025-03-04 19:06:19 12566 [Warning] Access denied for user 'slurm'@'localhost' (using password: YES)
However mysql -u slurm -p works just fine so it seems to be a config error for slurmdbd
It seems that you didn't select a suitable slurm user’s database password, see https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwiki.fysik...
IHTH, Ole
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Christopher Samuel -
Ole Holm Nielsen -
Steven Jones -
Sébastien VIGNERON