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cluster:213 [2023/02/09 14:55] – hmeij07cluster:213 [2024/01/12 15:09] (current) – hmeij07
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 cd /etc/sysconfig/network-scripts/ cd /etc/sysconfig/network-scripts/
 vi ifcfg-eth0 # 192.168.102.x vi ifcfg-eth0 # 192.168.102.x
-vi ifcfg-eth1 # 10.10.102.x+vi ifcfg-eth1 # 10.10.102.x   # 'uuidgen eth1' to get uuid
 vi ifcfg-eth3 # 129.133.52.x vi ifcfg-eth3 # 129.133.52.x
 +scp 192.168.102.112:/etc/rc.d/rc.local /etc/rc.d/  # check +x, edit ib0, start
 +
 systemctl restart network systemctl restart network
 ping -c 3 192.168.102.42 ping -c 3 192.168.102.42
Line 64: Line 66:
 systemctl start iptables # and enable systemctl start iptables # and enable
 iptables -L iptables -L
-systemctl stop firewalld 
-systemctl disable firewalld 
  
  
Line 94: Line 94:
 ln -s /zfshomes/tmp ln -s /zfshomes/tmp
 ln -s /zfshomes/csmith06 ln -s /zfshomes/csmith06
 +ls -l
  
 cat /sanscratch/tmp/fstab.tmp >> /etc/fstab; mkdir /astrostore; mount -a; df -h; cd /smithlab/;  ln -s /smithlab/home/opt/rhel08 opt; ls -l cat /sanscratch/tmp/fstab.tmp >> /etc/fstab; mkdir /astrostore; mount -a; df -h; cd /smithlab/;  ln -s /smithlab/home/opt/rhel08 opt; ls -l
Line 99: Line 100:
 # fstab file mounts # fstab file mounts
 mkdir -p /zfshomes /home66 /home33 /mindstore /opt/ohpc/pub /opt/intel mkdir -p /zfshomes /home66 /home33 /mindstore /opt/ohpc/pub /opt/intel
 +mkdir -p /smithlab/home;cd /smithlab;ln -s /smithlab/home/opt/rhel08 opt; ls -l
 # cottontail2 = greentail52 # cottontail2 = greentail52
 # n100-n101 = n79 # n100-n101 = n79
Line 110: Line 112:
 Server 192.168.102.251 Server 192.168.102.251
 # check # check
 +systemctl restart chronyd
 chronyc sources chronyc sources
  
 # Rocky8 # Rocky8
 # https://docs.fedoraproject.org/en-US/epel/#Quickstart # https://docs.fedoraproject.org/en-US/epel/#Quickstart
-dnf config-manager --set-enabled powertools +dnf config-manager --set-enabled powertools -y 
-dnf install epel-release +dnf install epel-release -y 
-dnf install netcdf netcdf-devel +dnf install netcdf netcdf-devel -y 
-dnf install yum-utils # yumdownloader +dnf install yum-utils # yumdownloader -y 
-dnf install ddd  +dnf install ddd grace gnuplot alpine -y # pico 
-dnf install grace +
-dnf install gnuplot +
-dnf install alpine # pico+
 yum groupinstall "Server" # server for compute nodes "Server with GUI" yum groupinstall "Server" # server for compute nodes "Server with GUI"
  
Line 133: Line 134:
 yum install epel-release -y yum install epel-release -y
 yum install flex bison -y  yum install flex bison -y 
-yum install tcl tcl-devel dmtcp -y+yum install tcl tcl-devel dmtcp dmtcp-devel -y
 yum install net-snmp net-snmp-libs net-tools net-snmp-utils -y yum install net-snmp net-snmp-libs net-tools net-snmp-utils -y
 yum install freeglut-devel libXi-devel libXmu-devel -y yum install freeglut-devel libXi-devel libXmu-devel -y
Line 176: Line 177:
 echo "relayhost = 192.168.102.251" >> /etc/postfix/main.cf echo "relayhost = 192.168.102.251" >> /etc/postfix/main.cf
  
-yum install net-snmp-utils net-snmp-libs net-snmp net-snmp-agent-libs 
  
 # edit /etc/snmp/snmpd.conf, enable and start # edit /etc/snmp/snmpd.conf, enable and start
Line 213: Line 213:
 # obabel chem file formats # obabel chem file formats
 yum install openbabel openbabel-devel yum install openbabel openbabel-devel
-# dmtcp +
-yum install dmtcp dmtcp-devel+
  
  
Line 221: Line 220:
 # eth3 onboot=no, private networks only # eth3 onboot=no, private networks only
 systemctl disable iptables systemctl disable iptables
-reboot+
  
 # now make it an ohpc compute node # now make it an ohpc compute node
 +# DO THIS on compute nodes BEFORE mounting ctt2:/opt
 +# pulls in newer version, potentail problem later on
   yum repolist   yum repolist
 +  rpm -ivh ohpc-release-2-1.el8.x86_64.rpm 
   yum install singularity-ohpc   yum install singularity-ohpc
   yum  install ohpc-base-compute --nobest   yum  install ohpc-base-compute --nobest
 +    yum  install ohpc-slurm-client
      
   scp cottontail2:/etc/resolv.conf /etc/resolv.conf   scp cottontail2:/etc/resolv.conf /etc/resolv.conf
-  yum  install ohpc-slurm-client+ 
 +  
   # check status of service munge   # check status of service munge
 +  rpm -ivh /sanscratch/tmp/rpms/munge-devel-0.5.13-2.el8.x86_64.rpm
   systemctl enable munge   systemctl enable munge
   systemctl start munge   systemctl start munge
Line 257: Line 262:
   /usr/sbin/slurmd -D    /usr/sbin/slurmd -D 
      
-# start via rc.local +# start via rc.local (already copied) 
-chmod +x /etc/rc.d/rc.local+#chmod +x /etc/rc.d/rc.local
 #timing issue with munge #timing issue with munge
-sleep 15 +#sleep 15 
-/usr/sbin/slurmd+#/usr/sbin/slurmd 
 + 
 +systemctl stop firewalld 
 +systemctl disable firewalld 
 + 
 +systemctl  disable dnf-makecache.timer 
 +systemctl stop dnf-makecache.timer 
 + 
 + mv /etc/issue.d/cockpit.issue /root/etc_issue.d_cockpit.issue 
 + mv /etc/motd.d/cockpit /root/etc_motd.d_cockpit
  
  
Line 267: Line 281:
 ## make -orig backups and stage in /home/tmp/global ## make -orig backups and stage in /home/tmp/global
 ## cottontail2 = greentail52 sections ## cottontail2 = greentail52 sections
 +chown -R munge:munge /etc/munge /var/log/munge /var/lib/munge /var/run/munge
 +chown -R slurm:munge /var/log/slurm /var/spool/slurm
 +
  
      
Line 279: Line 296:
 # cpu temps # cpu temps
 40 * * * * /share/apps/scripts/lm_sensors.sh > /dev/null 2>&1 40 * * * * /share/apps/scripts/lm_sensors.sh > /dev/null 2>&1
 +
 +on compute node /etc/security/limits.conf
 +*                -       memlock         270039400
 +
  
 # file date_ctt2.sh # file date_ctt2.sh
Line 285: Line 306:
  
 # ctt:/root/scripts # ctt:/root/scripts
 +
 +# ctt2:/usr/local/bin/rslurm2022.sh
  
 </code> </code>
cluster/213.1675954540.txt.gz · Last modified: by hmeij07