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Merge pull request #50862 from markuskowa/fix-slurm-module

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nixos/slurm: set slurmd KillMode and add extraConfigPaths
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markuskowa 2018-12-11 00:45:47 +01:00 committed by GitHub
commit 9fba490258
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2 changed files with 20 additions and 1 deletions
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14
nixos/modules/services/computing/slurm/slurm.nix
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@ -46,7 +46,7 @@ let
# in the same directory as slurm.conf
etcSlurm = pkgs.symlinkJoin {
name = "etc-slurm";
paths = [ configFile cgroupConfig plugStackConfig ];
paths = [ configFile cgroupConfig plugStackConfig ] ++ cfg.extraConfigPaths;
};
in
@ -239,6 +239,17 @@ in
'';
};
extraConfigPaths = mkOption {
type = with types; listOf path;
default = [];
description = ''
Slurm expects config files for plugins in the same path
as <literal>slurm.conf</literal>. Add extra nix store
paths that should be merged into same directory as
<literal>slurm.conf</literal>.
'';
};
};
@ -303,6 +314,7 @@ in
serviceConfig = {
Type = "forking";
KillMode = "process";
ExecStart = "${wrappedSlurm}/bin/slurmd";
PIDFile = "/run/slurmd.pid";
ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";

7
nixos/tests/slurm.nix
View File

@ -63,6 +63,12 @@ in {
ensurePermissions = { "slurm_acct_db.*" = "ALL PRIVILEGES"; };
name = "slurm";
}];
extraOptions = ''
# recommendations from: https://slurm.schedmd.com/accounting.html#mysql-configuration
innodb_buffer_pool_size=1024M
innodb_log_file_size=64M
innodb_lock_wait_timeout=900
'';
};
};
@ -95,6 +101,7 @@ in {
subtest "can_start_slurmdbd", sub {
$dbd->succeed("systemctl restart slurmdbd");
$dbd->waitForUnit("slurmdbd.service");
$dbd->waitForOpenPort(6819);
};
# there needs to be an entry for the current