Did you try to connect database using mysql command?

mysql --user=slurm --password=slurmdbpass  slurm_acct_db


C. Ahmet Mercan
On 30.05.2024 14:48, Radhouane Aniba via slurm-users wrote:
Thank you Ahmet,
I dont have a firewall active.
And because slurmdbd cannot connect to the database I am not able to getting it to be activated through systemctl I will share the output for slurmdbd -D -vvv shortly but overall it is always saying trying to connect to the db and then retries a couple of times and crashes

R.




On Thu, May 30, 2024 at 2:51 AM mercan <ahmet.mercan@uhem.itu.edu.tr> wrote:

Hi;

Did you check can you connect db with your conf parameters from head-node:

mysql --user=slurm --password=slurmdbpass  slurm_acct_db

Also, check and stop firewall and selinux, if they are running.

Last, you can stop slurmdbd, then run run terminal with:

slurmdbd -D -vvv

Regards;

C. Ahmet Mercan
On 30.05.2024 00:05, Radhouane Aniba via slurm-users wrote:
Hi everyone
I am trying to get slurmdbd to run on my local home server but I am really struggling.
Note : am a novice slurm user
my slurmdbd always times out even though all the details in the conf file are correct

My log looks like this

[2024-05-29T20:51:30.088] Accounting storage MYSQL plugin loaded
[2024-05-29T20:51:30.088] debug2: ArchiveDir = /tmp
[2024-05-29T20:51:30.088] debug2: ArchiveScript = (null)
[2024-05-29T20:51:30.088] debug2: AuthAltTypes = (null)
[2024-05-29T20:51:30.088] debug2: AuthInfo = (null)
[2024-05-29T20:51:30.088] debug2: AuthType = auth/munge
[2024-05-29T20:51:30.088] debug2: CommitDelay = 0
[2024-05-29T20:51:30.088] debug2: DbdAddr = localhost
[2024-05-29T20:51:30.088] debug2: DbdBackupHost = (null)
[2024-05-29T20:51:30.088] debug2: DbdHost = head-node
[2024-05-29T20:51:30.088] debug2: DbdPort = 7032
[2024-05-29T20:51:30.088] debug2: DebugFlags = (null)
[2024-05-29T20:51:30.088] debug2: DebugLevel = 6
[2024-05-29T20:51:30.088] debug2: DebugLevelSyslog = 10
[2024-05-29T20:51:30.088] debug2: DefaultQOS = (null)
[2024-05-29T20:51:30.088] debug2: LogFile = /var/log/slurmdbd.log
[2024-05-29T20:51:30.088] debug2: MessageTimeout = 100
[2024-05-29T20:51:30.088] debug2: Parameters = (null)
[2024-05-29T20:51:30.088] debug2: PidFile = /run/slurmdbd.pid
[2024-05-29T20:51:30.088] debug2: PluginDir = /usr/lib/x86_64-linux-gnu/slurm-wlm
[2024-05-29T20:51:30.088] debug2: PrivateData = none
[2024-05-29T20:51:30.088] debug2: PurgeEventAfter = 1 months*
[2024-05-29T20:51:30.088] debug2: PurgeJobAfter = 12 months*
[2024-05-29T20:51:30.088] debug2: PurgeResvAfter = 1 months*
[2024-05-29T20:51:30.088] debug2: PurgeStepAfter = 1 months
[2024-05-29T20:51:30.088] debug2: PurgeSuspendAfter = 1 months
[2024-05-29T20:51:30.088] debug2: PurgeTXNAfter = 12 months
[2024-05-29T20:51:30.088] debug2: PurgeUsageAfter = 24 months
[2024-05-29T20:51:30.088] debug2: SlurmUser = root(0)
[2024-05-29T20:51:30.089] debug2: StorageBackupHost = (null)
[2024-05-29T20:51:30.089] debug2: StorageHost = localhost
[2024-05-29T20:51:30.089] debug2: StorageLoc = slurm_acct_db
[2024-05-29T20:51:30.089] debug2: StoragePort = 3306
[2024-05-29T20:51:30.089] debug2: StorageType = accounting_storage/mysql
[2024-05-29T20:51:30.089] debug2: StorageUser = slurm
[2024-05-29T20:51:30.089] debug2: TCPTimeout = 2
[2024-05-29T20:51:30.089] debug2: TrackWCKey = 0
[2024-05-29T20:51:30.089] debug2: TrackSlurmctldDown= 0
[2024-05-29T20:51:30.089] debug2: acct_storage_p_get_connection: request new connection 1
[2024-05-29T20:51:30.089] debug2: Attempting to connect to localhost:3306
[2024-05-29T20:51:30.090] slurmdbd version 19.05.5 started
[2024-05-29T20:51:30.090] debug2: running rollup at Wed May 29 20:51:30 2024
[2024-05-29T20:51:30.091] debug2: Everything rolled up
[2024-05-29T20:51:49.673] Terminate signal (SIGINT or SIGTERM) received
[2024-05-29T20:51:49.673] debug: rpc_mgr shutting down



my config file looks like this

ArchiveEvents=yes
ArchiveJobs=yes
ArchiveResvs=yes
ArchiveSteps=no
ArchiveSuspend=no
ArchiveTXN=no
ArchiveUsage=no
PurgeEventAfter=1month
PurgeJobAfter=12month
PurgeResvAfter=1month
PurgeStepAfter=1month
PurgeSuspendAfter=1month
PurgeTXNAfter=12month
PurgeUsageAfter=24month
# Authentication info
AuthType=auth/munge
# slurmDBD info
DbdAddr=localhost
DbdHost=head-node
DbdPort=7032
SlurmUser=root
MessageTimeout=100
DebugLevel=5
#DefaultQOS=normal,standby
LogFile=/var/log/slurmdbd.log
PidFile=/run/slurmdbd.pid
#PrivateData=accounts,users,usage,jobs
#TrackWCKey=yes
#
# Database info
StorageType=accounting_storage/mysql
StorageHost=localhost
StoragePort=3306
StoragePass=slurmdbpass
StorageUser=slurm
StorageLoc=slurm_acct_db
I used standard names and passwords to get started and I will change later

but everytime I try to start slurmdbd.service it crashes and I have that log that I shared with you

I use these versions

slurmdbd -V
slurm-wlm 19.05.5
mysql Ver 15.1 Distrib 10.3.39-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
Everything else Is working properly except I cannot get slurmdbd to work and at this point I exhausted all my possible trials :) looking for some expert insights :)


Any idea what I am doing wrong here ? Also I didn't compile any slurm package. I used the binary from apt repos

Any help will be appreciated

Cheers

Rad

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