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<body><div style="font-size:16px;">Hello.<br></div>
<div style="font-size:16px;"><br></div>
<div style="font-size:16px;">I'm trying to setup a SLURM cluster in a virtual environment before actually deploying it for serious work. I hit a snag where Slurmdbd fails soon after starting because of trouble connecting to MariaDB.<br></div>
<div style="font-size:16px;"><br></div>
<div style="font-size:16px;">SlurmDBD service status:<br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[root@slmaster ~]# systemctl status slurmdbd</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span class="colour" style="color:rgb(252, 93, 78)"><b>●</b></span><span style="font-variant-ligatures: no-common-ligatures"> slurmdbd.service - Slurm DBD accounting daemon</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Loaded: loaded (/etc/systemd/system/slurmdbd.service; enabled; vendor preset: disabled)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Active: </span><span class="colour" style="color:rgb(252, 93, 78)"><b>failed</b></span><span style="font-variant-ligatures: no-common-ligatures"> (Result: timeout) since Thu 2018-10-11 20:34:42 UTC; 14min ago</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Process: 1406 ExecStart=/usr/sbin/slurmdbd $SLURMDBD_OPTIONS (code=exited, status=0/SUCCESS)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:11 slmaster systemd[1]: Starting Slurm DBD accounting daemon...</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:11 slmaster systemd[1]: PID file /var/run/slurmdbd.pid not readable (yet?) after start.</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span class="colour" style="color:rgb(44, 197, 94)">Oct 11 20:34:42 slmaster systemd[1]: </span><span style="font-variant-ligatures: no-common-ligatures"><b>slurmdbd.service start operation timed out. Terminating.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(252, 93, 78)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span class="colour" style="color:rgb(44, 197, 94)">Oct 11 20:34:42 slmaster systemd[1]: </span><span style="font-variant-ligatures: no-common-ligatures"><b>Failed to start Slurm DBD accounting daemon.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span class="colour" style="color:rgb(44, 197, 94)">Oct 11 20:34:42 slmaster systemd[1]: </span><span style="font-variant-ligatures: no-common-ligatures"><b>Unit slurmdbd.service entered failed state.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:34:42 slmaster systemd[1]: </span><span class="colour" style="color:rgb(231, 236, 237)"><b>slurmdbd.service failed.</b></span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">MariaDB running just fine:<br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[root@slmaster ~]# systemctl status mariadb</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span class="colour" style="color:rgb(89, 213, 108)"><b>●</b></span><span style="font-variant-ligatures: no-common-ligatures"> mariadb.service - MariaDB database server</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Active: </span><span class="colour" style="color:rgb(89, 213, 108)"><b>active (running)</b></span><span style="font-variant-ligatures: no-common-ligatures"> since Thu 2018-10-11 20:33:11 UTC; 18min ago</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Process: 991 ExecStartPost=/usr/libexec/mariadb-wait-ready $MAINPID (code=exited, status=0/SUCCESS)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Process: 943 ExecStartPre=/usr/libexec/mariadb-prepare-db-dir %n (code=exited, status=0/SUCCESS)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>Main PID: 989 (mysqld_safe)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>CGroup: /<a href="http://system.slice/mariadb.service">system.slice/mariadb.service</a></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>├─ 989 /bin/sh /usr/bin/mysqld_safe --basedir=/usr</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><span class="Apple-converted-space"> </span>└─1265 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --log-error=/var/log/mariadb/maria...</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:07 slmaster systemd[1]: Starting MariaDB database server...</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:07 slmaster mariadb-prepare-db-dir[943]: Database MariaDB is probably initialized in /var/lib/mysql already, nothing is done.</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:08 slmaster mysqld_safe[989]: 181011 20:33:08 mysqld_safe Logging to '/var/log/mariadb/mariadb.log'.</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:09 slmaster mysqld_safe[989]: 181011 20:33:09 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Oct 11 20:33:11 slmaster systemd[1]: Started MariaDB database server.</span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">Logfile from Slurmdbd:<br></div>
<div style="font-size:16px;"><br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.648] debug:<span class="Apple-converted-space"> </span>Log file re-opened</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.720] debug:<span class="Apple-converted-space"> </span>Munge authentication plugin loaded</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.749] debug2: mysql_connect() called for db slurm_acct_db</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.785] debug2: innodb_buffer_pool_size: 629145600</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.785] debug2: innodb_log_file_size: 67108864</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.786] debug2: innodb_lock_wait_timeout: 900</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.956] Accounting storage MYSQL plugin loaded</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: ArchiveDir<span class="Apple-converted-space"> </span>= /tmp</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: ArchiveScript <span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: AuthInfo<span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: AuthType<span class="Apple-converted-space"> </span>= auth/munge</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: CommitDelay <span class="Apple-converted-space"> </span>= 0</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DbdAddr <span class="Apple-converted-space"> </span>= slmaster</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DbdBackupHost <span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DbdHost <span class="Apple-converted-space"> </span>= slmaster</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DbdPort <span class="Apple-converted-space"> </span>= 6819</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DebugFlags<span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DebugLevel<span class="Apple-converted-space"> </span>= 6</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DebugLevelSyslog<span class="Apple-converted-space"> </span>= 10</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: DefaultQOS<span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: LogFile <span class="Apple-converted-space"> </span>= /var/log/slurm/slurmdbd.log</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: MessageTimeout<span class="Apple-converted-space"> </span>= 10</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: Parameters<span class="Apple-converted-space"> </span>= (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PidFile <span class="Apple-converted-space"> </span>= /var/spool/slurm/slurmdbd.pid</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PluginDir <span class="Apple-converted-space"> </span>= /usr/lib64/slurm</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PrivateData <span class="Apple-converted-space"> </span>= none</span></span></span></span></span><br></p><div style="font-size:16px;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeEventAfter <span class="Apple-converted-space"> </span>= NONE</span></span></span></span></span><br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeJobAfter <span class="Apple-converted-space"> </span>= NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeResvAfter<span class="Apple-converted-space"> </span>= NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeStepAfter<span class="Apple-converted-space"> </span>= NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeSuspendAfter = NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeTXNAfter = NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: PurgeUsageAfter = NONE</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: SlurmUser <span class="Apple-converted-space"> </span>= slurm(982)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StorageBackupHost = (null)</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StorageHost <span class="Apple-converted-space"> </span>= localhost</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StorageLoc<span class="Apple-converted-space"> </span>= slurm_acct_db</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StoragePort <span class="Apple-converted-space"> </span>= 3306</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StorageType <span class="Apple-converted-space"> </span>= accounting_storage/mysql</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: StorageUser <span class="Apple-converted-space"> </span>= slurm</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: TCPTimeout<span class="Apple-converted-space"> </span>= 2</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: TrackWCKey<span class="Apple-converted-space"> </span>= 0</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: TrackSlurmctldDown= 0</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.958] debug2: acct_storage_p_get_connection: request new connection 1</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.974] slurmdbd version 18.08.1 started</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.986] debug2: running rollup at Thu Oct 11 20:33:11 2018</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:33:11.986] debug2: Everything rolled up</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:34:42.968] Terminate signal (SIGINT or SIGTERM) received</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[2018-10-11T20:34:42.969] debug:<span class="Apple-converted-space"> </span>rpc_mgr shutting down</span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">sacctmgr says:<br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[root@slmaster ~]# sacctmgr -vvvv</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: Accounting storage SLURMDBD plugin loaded</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: debug2: slurm_connect failed: Connection refused</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: debug2: Error connecting slurm stream socket at 127.0.0.1:6819: Connection refused</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: error: slurm_persist_conn_open_without_init: failed to open persistent connection to slmaster:6819: Connection refused</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: error: slurmdbd: Sending PersistInit msg: Connection refused</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">sacctmgr: error: Problem talking to the database: Connection refused</span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">I am able to connect to MariaDB locally using the above settings...<br></div>
<div style="font-size:16px;"><br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[root@slmaster ~]# mysql -u slurm -h localhost -P 3306 -p</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">Enter password:<span class="Apple-converted-space"> </span></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><b>Welcome to the MariaDB monitor.<span class="Apple-converted-space"> </span>Commands end with ; or \g.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><b>Your MariaDB connection id is 7</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><b>Server version: 5.5.60-MariaDB MariaDB Server</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><b>Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(231, 236, 237)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"><b>Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.</b></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">MariaDB [(none)]><span class="Apple-converted-space"> </span></span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">Config files are all attached. slurm.conf, slurmdbd.conf<br></div>
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<div style="font-size:16px;">Mariadb configuration was not changed..<br></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[mysqld]</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">datadir=/var/lib/mysql</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">socket=/var/lib/mysql/mysql.sock</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># Disabling symbolic-links is recommended to prevent assorted security risks</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">symbolic-links=0</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># Settings user and group are ignored when systemd is used.</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># If you need to run mysqld under a different user or group,</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># customize your systemd unit file for mariadb according to the</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># instructions in <a href="http://fedoraproject.org/wiki/Systemd">http://fedoraproject.org/wiki/Systemd</a></span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">[mysqld_safe]</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">log-error=/var/log/mariadb/mariadb.log</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">pid-file=/var/run/mariadb/mariadb.pid</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal; min-height: 16px;"><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">#</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures"># include all files from the config directory</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">#</span></span></span></span></span><br></p><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;"><span class="highlight" style="background-color:rgb(33, 47, 63)"><span class="colour" style="color:rgb(44, 197, 94)"><span class="font" style="font-family:Menlo"><span class="size" style="font-size:14px"><span style="font-variant-ligatures: no-common-ligatures">!includedir /etc/my.cnf.d</span></span></span></span></span><br></p><div style="font-size:16px;"><br></div>
<div style="font-size:16px;">Appreciate any help troubleshooting the "Connection refused" error.. <br></div>
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<div style="font-size:16px;">Thanks,</div>
<div id="sig56753105"><div class="signature">--<br></div>
<div class="signature"> Aravindh Sampathkumar<br></div>
<div class="signature"> aravindh@fastmail.com<br></div>
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