File: slurm-wlm-configurator.html

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<!--
Copyright (C) 2005-2007 The Regents of the University of California.
Copyright (C) 2008-2011 Lawrence Livermore National Security.
Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
Written by Morris Jette <jette1@llnl.gov> and Danny Auble <da@llnl.gov>

This file is part of Slurm, a resource management program.
For details, see <https://slurm.schedmd.com/>.

Slurm is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
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You should have received a copy of the GNU General Public License along
with Slurm; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
-->
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Slurm System Configuration Tool</title>
<SCRIPT type="text/javascript">
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function displayfile()
{
  var printme = "# slurm.conf file generated by configurator.html.<br>" +
   "# Put this file on all nodes of your cluster.<br>" +
   "# See the slurm.conf man page for more information.<br>" +
   "#<br>" +
   get_field("ClusterName",document.config.cluster_name) + "<br>" +
   "SlurmctldHost=" + document.config.control_machine.value + "<br>" +
   get_field("SlurmctldHost",document.config.backup_controller) + "<br>" +
   "# <br>" +
   "#DisableRootJobs=NO <br>" +
   "#EnforcePartLimits=NO <br>" +
   get_field("Epilog",document.config.epilog) + "<br>" +
   "#EpilogSlurmctld= <br>" +
   "#FirstJobId=1 <br>" +
   "#MaxJobId=67043328 <br>" +
   "#GresTypes= <br>" +
   "#GroupUpdateForce=0 <br>" +
   "#GroupUpdateTime=600 <br>" +
   "#JobFileAppend=0 <br>" +
   "#JobRequeue=1 <br>" +
   "#JobSubmitPlugins=lua <br>" +
   "#KillOnBadExit=0 <br>" +
   "#LaunchType=launch/slurm <br>" +
   "#Licenses=foo*4,bar <br>" +
   "#MailProg=/usr/bin/mail <br>" +
   "#MaxJobCount=10000 <br>" +
   "#MaxStepCount=40000 <br>" +
   "#MaxTasksPerNode=512 <br>" +
   "MpiDefault=" + get_radio_value(document.config.mpi_default) + "<br>" +
   "#MpiParams=ports=#-# <br>" +
   "#PluginDir= <br>" +
   "#PlugStackConfig= <br>" +
   "#PrivateData=jobs <br>" +
   "ProctrackType=proctrack/" + get_radio_value(document.config.proctrack_type) + "<br>" +
   get_field("Prolog",document.config.prolog) + "<br>" +
   "#PrologFlags= <br>" +
   "#PrologSlurmctld= <br>" +
   "#PropagatePrioProcess=0 <br>" +
   "#PropagateResourceLimits= <br>" +
   "#PropagateResourceLimitsExcept= <br>" +
   "#RebootProgram= <br>" +
   "ReturnToService=" + get_radio_value(document.config.return_to_service) + "<br>" +
   "SlurmctldPidFile=" + document.config.slurmctld_pid_file.value + "<br>" +
   "SlurmctldPort=" + document.config.slurmctld_port.value + "<br>" +
   "SlurmdPidFile=" + document.config.slurmd_pid_file.value + "<br>" +
   "SlurmdPort=" + document.config.slurmd_port.value + "<br>" +
   "SlurmdSpoolDir=" + document.config.slurmd_spool_dir.value + "<br>" +
   "SlurmUser=" + document.config.slurm_user.value + "<br>" +
   "#SlurmdUser=root <br>" +
   get_field("SrunEpilog",document.config.srun_epilog) + "<br>" +
   get_field("SrunProlog",document.config.srun_prolog) + "<br>" +
   "StateSaveLocation=" + document.config.state_save_location.value + "<br>" +
   "SwitchType=switch/" + get_radio_value(document.config.switch_type) + "<br>" +
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   "TaskPlugin=task/" + get_radio_value(document.config.task_plugin) + "<br>" +
   get_field("TaskProlog",document.config.task_prolog) + "<br>" +
   "#TopologyPlugin=topology/tree <br>" +
   "#TmpFS=/tmp <br>" +
   "#TrackWCKey=no <br>" +
   "#TreeWidth= <br>" +
   "#UnkillableStepProgram= <br>" +
   "#UsePAM=0 <br>" +
   "# <br>" +
   "# <br>" +
   "# TIMERS <br>" +
   "#BatchStartTimeout=10 <br>" +
   "#CompleteWait=0 <br>" +
   "#EpilogMsgTime=2000 <br>" +
   "#GetEnvTimeout=2 <br>" +
   "#HealthCheckInterval=0 <br>" +
   "#HealthCheckProgram= <br>" +
   "InactiveLimit=" + document.config.inactive_limit.value + "<br>" +
   "KillWait=" + document.config.kill_wait.value + "<br>" +
   "#MessageTimeout=10 <br>" +
   "#ResvOverRun=0 <br>" +
   "MinJobAge=" + document.config.min_job_age.value + "<br>" +
   "#OverTimeLimit=0 <br>" +
   "SlurmctldTimeout=" + document.config.slurmctld_timeout.value + "<br>" +
   "SlurmdTimeout=" + document.config.slurmd_timeout.value + "<br>" +
   "#UnkillableStepTimeout=60 <br>" +
   "#VSizeFactor=0 <br>" +
   "Waittime=" + document.config.wait_time.value + "<br>" +
   "# <br>" +
   "# <br>" +
   "# SCHEDULING <br>" +
   "#DefMemPerCPU=0 <br>" +
   "#MaxMemPerCPU=0 <br>" +
   "#SchedulerTimeSlice=30 <br>" +
   "SchedulerType=sched/" + get_radio_value(document.config.sched_type) + "<br>" +
   "SelectType=select/" + get_radio_value(document.config.select_type) + "<br>" +
   "# <br>" +
   "# <br>" +
   "# JOB PRIORITY <br>" +
   "#PriorityFlags= <br>" +
   "#PriorityType=priority/basic <br>" +
   "#PriorityDecayHalfLife= <br>" +
   "#PriorityCalcPeriod= <br>" +
   "#PriorityFavorSmall= <br>" +
   "#PriorityMaxAge= <br>" +
   "#PriorityUsageResetPeriod= <br>" +
   "#PriorityWeightAge= <br>" +
   "#PriorityWeightFairshare= <br>" +
   "#PriorityWeightJobSize= <br>" +
   "#PriorityWeightPartition= <br>" +
   "#PriorityWeightQOS= <br>" +
   "# <br>" +
   "# <br>" +
   "# LOGGING AND ACCOUNTING <br>" +
   "#AccountingStorageEnforce=0 <br>" +
   get_field("AccountingStorageHost",document.config.accounting_storage_host) + "<br>" +
   get_field("AccountingStoragePass",document.config.accounting_storage_pass) + "<br>" +
   get_field("AccountingStoragePort",document.config.accounting_storage_port) + "<br>" +
   "AccountingStorageType=accounting_storage/" + get_radio_value(document.config.accounting_storage_type) + "<br>" +
   get_field("AccountingStorageUser",document.config.accounting_storage_user) + "<br>" +
   get_field("AccountingStoreFlags",document.config.acctng_store_flags) + "<br>" +
   get_field("JobCompHost",document.config.job_comp_host) + "<br>" +
   get_field("JobCompLoc",document.config.job_comp_loc) + "<br>" +
   get_field("JobCompPass",document.config.job_comp_pass) + "<br>" +
   get_field("JobCompPort",document.config.job_comp_port) + "<br>" +
   "JobCompType=jobcomp/" + get_radio_value(document.config.job_comp_type) + "<br>" +
   get_field("JobCompUser",document.config.job_comp_user) + "<br>" +
   "#JobContainerType=job_container/none <br>" +
   get_field("JobAcctGatherFrequency",document.config.job_acct_gather_frequency) + "<br>" +
   "JobAcctGatherType=jobacct_gather/" + get_radio_value(document.config.job_acct_gather_type) + "<br>" +
   "SlurmctldDebug=" + document.config.slurmctld_debug.value + "<br>" +
   get_field("SlurmctldLogFile",document.config.slurmctld_logfile) + "<br>" +
   "SlurmdDebug=" + document.config.slurmd_debug.value + "<br>" +
   get_field("SlurmdLogFile",document.config.slurmd_logfile) + "<br>" +
   "#SlurmSchedLogFile= <br>" +
   "#SlurmSchedLogLevel= <br>" +
   "#DebugFlags= <br>" +
   "# <br>" +
   "# <br>" +
   "# POWER SAVE SUPPORT FOR IDLE NODES (optional) <br>" +
   "#SuspendProgram= <br>" +
   "#ResumeProgram= <br>" +
   "#SuspendTimeout= <br>" +
   "#ResumeTimeout= <br>" +
   "#ResumeRate= <br>" +
   "#SuspendExcNodes= <br>" +
   "#SuspendExcParts= <br>" +
   "#SuspendRate= <br>" +
   "#SuspendTime= <br>" +
   "# <br>" +
   "# <br>" +
   "# COMPUTE NODES <br>" +
   "NodeName=" + document.config.node_name.value +
   get_field2(" NodeAddr",document.config.node_addr) +
   get_field2(" CPUs",document.config.procs) +
   get_field2(" RealMemory",document.config.memory) +
   get_field2(" Sockets",document.config.sockets) +
   get_field2(" CoresPerSocket",document.config.cores_per_socket) +
   get_field2(" ThreadsPerCore",document.config.threads_per_core) +
   " State=UNKNOWN <br>" +
   "PartitionName=" + document.config.partition_name.value +
   " Nodes=ALL" +
   " Default=YES"+
   " MaxTime=" + document.config.max_time.value +
   " State=UP"

   //scroll(0,0);
   //var popup = document.getElementById('out_box');

   //popup.innerHTML = "<a href='javascript:hide_box();'>close</a><br>";
   //popup.innerHTML += "#BEGIN SLURM.CONF FILE<br><br>";
   //popup.innerHTML += printme;
   //popup.innerHTML += "<br><br>#END SLURM.CONF FILE<br>";
   //popup.innerHTML += "<a href='javascript:hide_box();'>close</a>";

   //popup.style.visibility = 'visible';

   // OLD CODE
   document.open();
   document.write(printme);
   document.close();
}

-->
</SCRIPT>
<!-- <div style='visibility:hidden;text-align:left;background:#ccc;border:1px solid black;position: absolute;left:100;z-index:1;padding:5;' id='out_box'></div> -->
</head>
<body>
<form name=config>
<H1>Slurm Version 22.05 Configuration Tool</H1>
<P>This form can be used to create a Slurm configuration file with
you controlling many of the important configuration parameters.</P>

<p>This is the full version of the Slurm configuration tool. This version
has all the configuration options to create a Slurm configuration file. There
is a simplified version of the Slurm configuration tool available at
<a href="file:///usr/share/doc/slurmctld/slurm-wlm-configurator.easy.html">configurator.easy.html</a>.</p>

<P><B>This tool supports Slurm version 22.05 only.</B>
Configuration files for other versions of Slurm should be built
using the tool distributed with it in <i>doc/html/configurator.html</i>.
Some parameters will be set to default values, but you can
manually edit the resulting <I>slurm.conf</I> as desired
for greater flexibility. See <I>man slurm.conf</I> for more
details about the configuration parameters.</P>

<P>Note the while Slurm daemons create log files and other files as needed,
it treats the lack of parent directories as a fatal error.
This prevents the daemons from running if critical file systems are
not mounted and will minimize the risk of cold-starting (starting
without preserving jobs).</P>

<P>Note that this configuration file must be installed on all nodes
in your cluster.</P>

<P>After you have filled in the fields of interest, use the
"Submit" button on the bottom of the page to build the <I>slurm.conf</I>
file. It will appear on your web browser. Save the file in text format
as <I>slurm.conf</I> for use by Slurm.

<P>For more information about Slurm, see
<A HREF="https://slurm.schedmd.com/slurm.html">https://slurm.schedmd.com/slurm.html</A>

<h2>Cluster Name</h2>
<input type="text" name="cluster_name" value="cluster"> <b>ClusterName</b>:
The name of your cluster. Using different names for each of your clusters is
important when usign a single database to record information from multiple
Slurm-managed clusters.

<H2>Control Machines</H2>
Define the hostname of the computer on which the Slurm controller and
optional backup controller will execute.
Hostname values should not be the fully qualified domain
name (e.g. use <I>tux</I> rather than <I>tux.abc.com</I>).
<P>
<input type="text" name="control_machine" value="linux0"> <B>SlurmctldHost</B>:
Primary Controller Hostname
<P>
<input type="text" name="backup_controller"> <B>BackupController</B>: Backup
Controller Hostname (optional)
<P>

<H2>Compute Machines</H2>
Define the machines on which user applications can run.
You can also specify addresses of these computers if desired
(defaults to their hostnames).
Only a few of the possible parameters associated with the nodes will
be set by this tool, but many others are available.
Executing the command <i>slurmd -C</i> on each compute node will print its
physical configuration (sockets, cores, real memory size, etc.), which
can be used in constructing the <i>slurm.conf</i> file.
All of the nodes will be placed into a single partition (or queue)
with global access. Many options are available to group nodes into
partitions with a wide variety of configuration parameters.
Manually edit the <i>slurm.conf</i> produced to exercise these options.
Node names and addresses may be specified using a numeric range specification.

<P>
<input type="text" name="node_name" value="linux[1-32]"> <B><font color="green">NodeName</font></B>:
Compute nodes
<P>
<input type="text" name="node_addr"> <B>NodeAddr</B>: Compute node addresses
(optional)
<P>
<input type="text" name="partition_name" value="debug"> <B><font color="green">PartitionName</font></B>: 
Name of the one partition to be created
<P>
<input type="text" name="max_time" value="INFINITE"> <B><font color="green">MaxTime</font></B>: 
Maximum time limit of jobs in minutes or INFINITE
<P>
The following parameters describe a node's configuration.
Set a value for <B>CPUs</B>.
The other parameters are optional, but provide more control over scheduled resources:
<P>
<input type="text" name="procs" value="1"> <B>CPUs</B>: Count of processors
on each compute node.
If CPUs is omitted, it will be inferred from:
Sockets, CoresPerSocket, and ThreadsPerCore.
<P>
<input type="text" name="sockets" value="">
<B>Sockets</B>:
Number of physical processor sockets/chips on the node.
If Sockets is omitted, it will be inferred from:
CPUs, CoresPerSocket, and ThreadsPerCore.
<P>
<input type="text" name="cores_per_socket" value="">
<B>CoresPerSocket</B>:
Number of cores in a single physical processor socket.
The CoresPerSocket value describes physical cores, not
the logical number of processors per socket.
<P>
<input type="text" name="threads_per_core" value="">
<B>ThreadsPerCore</B>:
Number of logical threads in a single physical core.
<P>
<input type="text" name="memory" value=""> <B>RealMemory</B>: Amount
of real memory. This parameter is required when specifying Memory as a
consumable resource with the select/cons_res plug-in. See below
under Resource Selection.
<P>

<H2>Slurm User</H2>
The Slurm controller (slurmctld) can run without elevated privileges,
so it is recommended that a user "slurm" be created for it. For testing
purposes any user name can be used.
<P>
<input type="text" name="slurm_user" value="slurm"> <B><font color="red">SlurmUser</font></B>
<P>


<H2>Slurm Port Numbers</H2>
The Slurm controller (slurmctld) requires a unique port for communications
as do the Slurm compute node daemons (slurmd). If not set, slurm ports
are set by checking for an entry in <I>/etc/services</I> and if that
fails by using an interval default set at Slurm build time.
<P>
<input type="text" name="slurmctld_port" value="6817"> <B>SlurmctldPort</B>
<P>
<input type="text" name="slurmd_port" value="6818"> <B>SlurmdPort</B>
<P>

<H2>State Preservation</H2>
Define the location of a directory where the slurmctld daemon saves its state.
This should be a fully qualified pathname which can be read and written to
by the Slurm user on both the control machine and backup controller (if configured).
The location of a directory where slurmd saves state should also be defined.
This must be a unique directory on each compute server (local disk).
The use of a highly reliable file system (e.g. RAID) is recommended.
<P>
<input type="text" name="state_save_location" value="/var/lib/slurm/slurmctld">
<b><font color="red">StateSaveLocation</font></b>: Slurmctld state save directory
<b>Must be writable by all SlurmctldHost nodes</b>
<P>
<input type="text" name="slurmd_spool_dir" value="/var/lib/slurm/slurmd">
<b><font color="red">SlurmdSpoolDir</font></b>: Slurmd state save directory
<P>
Define when a non-responding (DOWN) node is returned to service.<BR>
Select one value for <B>ReturnToService</B>:<BR>
<input type="radio" name="return_to_service" value="0">
<B>0</B>: When explicitly restored to service by an administrator.<BR>
<input type="radio" name="return_to_service" value="1" checked>
<B>1</B>:Upon registration with a valid configuration only if it was set DOWN
due to being non-responsive.<BR>
<input type="radio" name="return_to_service" value="2">
<B>2</B>:Upon registration with a valid configuration.<BR>
<P>

<H2>Scheduling</H2>
Define the mechanism to be used for controlling job ordering.<BR>
Select one value for <B>SchedulerType</B>:<BR>
<input type="radio" name="sched_type" value="backfill" checked> <B>Backfill</B>:
FIFO with backfill<BR>
<input type="radio" name="sched_type" value="builtin">  <B>Builtin</B>: First-In
First-Out (FIFO)<BR>
<P>

<H2>Interconnect</H2>
Define the node interconnect used.<BR>
Select one value for <B>SwitchType</B>:<BR>
<input type="radio" name="switch_type" value="cray_aries"> <B>Cray XC</B>: Cray XC proprietary interconnect<BR>
<input type="radio" name="switch_type" value="none" checked> <B>None</B>: No special
handling required (InfiniBand, Myrinet, Ethernet, etc.)<BR>
<P>

<H2>Default MPI Type</H2>
Specify the type of MPI to be used by default. Slurm will configure environment
variables accordingly. Users can over-ride this specification with an srun option.<BR>
Select one value for <B>MpiDefault</B>:<BR>
<input type="radio" name="mpi_default" value="pmi2"> <B>MPI-PMI2</B>
(For PMI2-supporting MPI implementations)<BR>
<input type="radio" name="mpi_default" value="pmix"> <B>MPI-PMIx</B>
(Exascale PMI implementation)<BR>
<input type="radio" name="mpi_default" value="none" checked> <B>None</B>:
 This works for most other MPI types.<BR>
<P>

<H2>Process Tracking</H2>
Define the algorithm used to identify which processes are associated with a
given job. This is used signal, kill, and account for the processes associated
with a job step.<BR>
Select one value for <B>ProctrackType</B>:<BR>
<input type="radio" name="proctrack_type" value="cgroup" checked> <B>Cgroup</B>:  Use
Linux <i>cgroup</i> to create a job container and track processes.
Build a <i>cgroup.conf</i> file as well<BR>
<input type="radio" name="proctrack_type" value="cray_aries"> <B>Cray XC</B>: Cray XC proprietary process tracking<BR>
<input type="radio" name="proctrack_type" value="linuxproc"> <B>LinuxProc</B>: Use
parent process ID records, processes can escape from Slurm control<BR>
<input type="radio" name="proctrack_type" value="pgid"> <B>Pgid</B>: Use Unix
Process Group ID, processes changing their process group ID can escape from Slurm
control<BR>
<P>

<H2>Resource Selection</H2>
Define resource (node) selection algorithm to be used.<BR>
Select one value for <B>SelectType</B>:<BR>
<input type="radio" name="select_type" value="cons_tres" checked>
<b>cons_tres</b>: Allocate individual processors, memory, GPUs, and other
trackable resources<br />
<input type="radio" name="select_type" value="cons_res">
<B>Cons_res</B>: Allocate individual processors and memory<BR>
<input type="radio" name="select_type" value="cray_aries">
<B>Cray XC</B>: Cray XC systems running native Slurm without ALPS<BR>
<input type="radio" name="select_type" value="linear">
<B>Linear</B>: Node-base
resource allocation, does not manage individual processor allocation<BR>
<P>

<H2>Task Launch</H2>
Define a task launch plugin. This may be used to
provide resource management within a node (e.g. pinning
tasks to specific processors).
Select one value for <B>TaskPlugin</B>:<BR>
<input type="radio" name="task_plugin" value="cray_aries"> <B>Cray XC</B>: Cray XC proprietary
task launch<BR>
<input type="radio" name="task_plugin" value="none"> <B>None</B>: No task launch actions<BR>
<input type="radio" name="task_plugin" value="affinity" checked> <B>Affinity</B>:
CPU affinity support
(see srun man pages for the --cpu-bind, --mem-bind, and -E options)<BR>
<input type="radio" name="task_plugin" value="cgroup"> <B>Cgroup</B>:
Allocated resources constraints enforcement using Linux Control Groups
(see cgroup.conf man page)
<P>

<H2>Prolog and Epilog</H2>
<P>
<B>Prolog/Epilog</B>: Fully qualified path that will be executed as
root on every node of a user's job before the job's tasks
will be initiated there and after that job has terminated.
These parameters are optional.
<DL>
<DT> <input type="text" name="prolog" value="" size=40> <B>Prolog</B>
<DT> <input type="text" name="epilog" value="" size=40> <B>Epilog</B>
</DL>

<P>
<B>SrunProlog/Epilog</B>: Fully qualified path to be executed by srun at
job step initiation and termination. These parameters may be overridden by
srun's --prolog and --epilog options
These parameters are optional.
<DL>
<DT> <input type="text" name="srun_prolog" value="" size=40> <B>SrunProlog</B>
<DT> <input type="text" name="srun_epilog" value="" size=40> <B>SrunEpilog</B>
</DL>

<P>
<B>TaskProlog/Epilog</B>: Fully qualified path to be executed as the user
before each task begins execution and after each task terminates.
These parameters are optional.
<DL>
<DT> <input type="text" name="task_prolog" value="" size=40> <B>TaskProlog</B>
<DT> <input type="text" name="task_epilog" value="" size=40> <B>TaskEpilog</B>
</DL>

<H2>Event Logging</H2>
Slurmctld and slurmd daemons can each be configured with different
levels of logging verbosity from 0 (quiet) to 7 (extremely verbose).
Each may also be configured to use debug files. Use fully qualified
pathnames for the files.
<P>
<input type="text" name="slurmctld_debug" value="info"> <b>SlurmctldDebug</b>
(default is info)
<P>
<input type="text" name="slurmctld_logfile" value="/var/log/slurm/slurmctld.log">
<b><font color="red">SlurmctldLogFile</font></b> (if empty, log goes to syslog)
<P>
<input type="text" name="slurmd_debug" value="info"> <b>SlurmdDebug</b>
(default is info)
<P>
<input type="text" name="slurmd_logfile" value="/var/log/slurm/slurmd.log">
<b><font color="red">SlurmdLogFile</font></b> (if empty, log goes to syslog. String "%h" in name gets
replaced with hostname)
<P>

<H2>Job Completion Logging</H2>
Define the job completion logging mechanism to be used. Defaults to None.
Select one value for <B>JobCompType</B>:<BR>
<input type="radio" name="job_comp_type" value="none" checked> <B>None</B>:
No job completion logging<BR>
<input type="radio" name="job_comp_type" value="elasticsearch"> <B>Elasticsearch</B>:
Write job completion info to an Elasticsearch server<BR>
<input type="radio" name="job_comp_type" value="filetxt"> <B>FileTxt</B>:
Write job completion status to a text file<BR>
<input type="radio" name="job_comp_type" value="lua"> <B>Lua</B>:
Use a script called jobcomp.lua to log job completion<BR>
<input type="radio" name="job_comp_type" value="script"> <B>Script</B>:
Use an arbitrary script to log job completion<BR>
<input type="radio" name="job_comp_type" value="mysql"> <B>MySQL</B>:
Write completion status to a MySQL or MariaDB database<BR>
<P>
<input type="text" name="job_comp_loc" value=""> <B>JobCompLoc</B>:
This is the location of the text file to be written to (if JobCompType=filetxt),
or the script to be run (if JobCompType=script), or the URL to the
Elasticsearch server (if JobCompType=elasticsearch), or database name
(for other values of JobCompType).
<p><b>Options below are for use with a database to specify where the database is running and how to connect to it</b><br>
<input type="text" name="job_comp_host" value=""> <B>JobCompHost</B>:
Host the database is running on for Job completion<br>
<input type="text" name="job_comp_port" value=""> <B>JobCompPort</B>:
Port the database server is listening on for Job completion<br>
<input type="text" name="job_comp_user" value=""> <B>JobCompUser</B>:
User we are to use to talk to the database for Job completion<br>
<input type="text" name="job_comp_pass" value=""> <B>JobCompPass</B>:
Password we are to use to talk to the database for Job completion<br>
<P>

<H2>Job Accounting Gather</H2>
Slurm accounts for resource use per job.  System specifics can be polled
determined by system type<BR>
Select one value for <B>JobAcctGatherType</B>:<BR>
<input type="radio" name="job_acct_gather_type" value="none" checked> <B>None</B>: No
job accounting<BR>
<input type="radio" name="job_acct_gather_type" value="cgroup"> <b>cgroup</b>:
Specifc Linux cgroup information gathered, use with Linux systems only<br>
<input type="radio" name="job_acct_gather_type" value="linux"> <B>Linux</B>: Specifc
Linux process table information gathered, use with Linux systems only<BR>

<input type="text" name="job_acct_gather_frequency" value="30"> <B>JobAcctGatherFrequency</B>:
polling interval in seconds. Zero disables periodic sampling.<BR>
<P>

<H2>Job Accounting Storage</H2>
Used with the Job Accounting Gather Slurm can store the accounting information in many different fashions.  Fill in your systems choice here<BR>
Select one value for <B>AccountingStorageType</B>:<BR>
<input type="radio" name="accounting_storage_type" value="none" checked> <B>None</B>:
No job accounting storage<BR>
<input type="radio" name="accounting_storage_type" value="slurmdbd"> <B>SlurmDBD</B>:
Write job accounting to Slurm DBD (database daemon) which can securely
save the data from many Slurm managed clusters into a common database<BR>
<input type="text" name="accounting_storage_loc" value=""> <B>AccountingStorageLoc</B>:
Location specification or database name.
This is the location of the text file to be written to (used by Log only).
Use a fully qualified pathname. If using a database it is the name of the database you will use or create for the stored data.<br>
<p><b>Options below are for use with a database to specify where the database is running and how to connect to it</b><br>
<input type="text" name="accounting_storage_host" value=""> <B>AccountingStorageHost</B>:
Host the database is running on for Job Accounting<br>
<input type="text" name="accounting_storage_port" value=""> <B>AccountingStoragePort</B>:
Port the database server is listening on for Job Accounting<br>
<input type="text" name="accounting_storage_user" value=""> <B>AccountingStorageUser</B>:
User we are to use to talk to the database for Job Accounting<br>
<input type="text" name="accounting_storage_pass" value=""> <B>AccountingStoragePass</B>:
Password we are to use to talk to the database for Job Accounting.
In the case of SlurmDBD, this will be an alternate socket name for use with a Munge
daemon providing enterprise-wide authentication (while the default Munge socket
would provide cluster-wide authentication only).<br>
<input type="text" name="acctng_store_flags" value=""> <B>AccountingStoreFlags</B>:
Comma separated list.  Options are 'job_comment' - store the job comment field
in the database, 'job_script' - store the job batch script in the database,
'job_env' - store a batch job's env in the database.<br>
<P>

<H2>Process ID Logging</H2>
Define the location into which we can record the daemon's process ID.
This is used for locate the appropriate daemon for signaling.
Specify a specify the fully qualified pathname for the file.
<P>
<input type="text" name="slurmctld_pid_file" value="/run/slurmctld.pid">
<B><font color="red">SlurmctldPidFile</font></B>
<P>
<input type="text" name="slurmd_pid_file" value="/run/slurmd.pid">
<B><font color="red">SlurmdPidFile</font></B>
<P>

<H2>Timers</H2>
Slurm has a variety of timers to control when to consider a node DOWN,
when to purge job records, how long to give a job to gracefully terminate, etc.
<P>
<input type="text" name="slurmctld_timeout" value="120">
<B>SlurmctldTimeout</B>: How many seconds the backup controller waits before
becoming the active controller
<P>
<input type="text" name="slurmd_timeout" value="300">
<B>SlurmdTimeout</B>: How many seconds the Slurm controller waits for the slurmd
to respond to a request before considering the node DOWN
<P>
<input type="text" name="inactive_limit" value="0">
<B>InactiveLimit</B>: How many seconds the Slurm controller waits for srun
commands to respond before considering the job or job step inactive and
terminating it. A value of zero indicates unlimited wait
<P>
<input type="text" name="min_job_age" value="300">
<B>MinJobAge</B>: How many seconds the Slurm controller waits after a
job terminates before purging its record. A record of the job will
persist in job completion and/or accounting records indefinitely,
but will no longer be visible with the squeue command after puring
<P>
<input type="text" name="kill_wait" value="30">
<B>KillWait</B>: How many seconds a job is given to gracefully terminate
after reaching its time limit and being sent SIGTERM before sending
a SIGKILLL
<P>
<input type="text" name="wait_time" value="0">
<B>WaitTime</B>: How many seconds after a job step's first task terminates
before terminating all remaining tasks. A value of zero indicates unlimited wait
<P>

<BR>
<BR>
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