Ubuntu16.04安装Slurm

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Ubuntu16.04安装Slurm

1. 安装MUNGE

安装MUNGE进行身份验证。确保集群中的所有节点具有相同的munge.key。确保Munge的守护程序munged在Slurm的守护进程之前启动。(由于我是在本地测试的，就没有设置多个节点，需要同步的可通过scp同步)

sudo apt-get install munge  # 安装munge
sudo /usr/sbin/create-munge-key # 生成munge密钥

2. 安装SLURM

sudo apt-get install slurm-llnl

3. 配置SLURM

进入etc/slurm-llnl/下，创建slurm.conf，可自定义配置

ControlMachine=localhost
SlurmctldPort=6817
SlurmdPort=6818
AuthType=auth/munge
StateSaveLocation=/tmp
SlurmdSpoolDir=/tmp/slurmd
SwitchType=switch/none
MpiDefault=none
SlurmctldPidFile=/var/run/slurm-llnl/slurmctld.pid
SlurmdPidFile=/var/run/slurm-llnl/slurmd.pid
ProctrackType=proctrack/pgid
CacheGroups=0
ReturnToService=2
TaskPlugin=task/affinity# make the default memory per core
DefMemPerNode=1024
MaxJobCount=20
MinJobAge=180# TIMERS
SlurmctldTimeout=120
SlurmdTimeout=120
InactiveLimit=0
KillWait=30
Waittime=0# SCHEDULING
SchedulerType=sched/backfill#SchedulerPort=7321
SelectType=select/cons_res
SelectTypeParameters=CR_CPU_Memory
FastSchedule=0# LOGGING
SlurmctldDebug=3#SlurmctldLogFile=/var/log/slurmctld.log
SlurmdDebug=3#SlurmdLogFile=/var/log/slurmd.log
JobCompType=jobcomp/none#JobCompLoc=
JobAcctGatherType=jobacct_gather/none# COMPUTE NODES
NodeName=DEFAULT
PartitionName=DEFAULT MaxTime=INFINITE State=UP
# NODESNodeName=localhost CPUs=1 RealMemory=1024
PartitionName=compute Nodes=ALL Default=YES Shared=YES

4. 启动MUNGE

systemctl start munge
systemctl status munge
systemctl enable munge

5. 测试slurmd配置

slurmd -C

6. 开启slurmctld服务

systemctl start slurmctld
systemctl status slurmctld
systemctl enable slurmctld

7.测试命令

scontrol show nodes
sinfo

以上！