Welcome

This script build a new cluster computer.

CentOS8Stream + SLURM + OpenMPI cluster by GCC (and intel compiler?)

You can use install a part of cluster system, e.g.

make boost VTK

If you really want to build a new cluster system, it is strongly recommended to format your disk and starting from a fresh installation of CentOS8Stream.

Create DNS server for your cluster

Select a server-node in your cluster, and prepare 1. Get IP-Adress(es) of external working DNS server 1. Determine appropriate ip-address and hostname of your server-node 1. The hostname is fully qualified domain name (e.g. hostname.address.sets.ac.jp or something like this) 1. You have to be able to get the hostname of your server-node by DNS server above by

dig +short server's-ip-address

Run (under construction)

make ipa-server

Create User & Host Database

At this stage you can add users & computing nodes to the ipa-server.

Create computation nodes

Just run

make ipa-client

Create RMS Server

Determine a PC to be a RMS server and run

make munge.key.create
make slurm_server

At this point, you can setup any number of computation-nodes as below.

Setup RMS on computation nodes

make munge.key.copy
make slurm_client
make daily

This includes OpenMPI and Boost.

Setup NFS on computation nodes

make nfs-export

Setup libraries on computation nodes

make all

This includes GSL, cmake, Boost, openGL, VTK, BLAS, GMP, MPFR, CGAL, NTL, openSSL, MariaDB, MySQL++, GraphicsMagick.