rockylinux-9-default_20221109_amd64.tar.xz

yum install mc nfs-utils nfs-utils-coreos nfsv4-client-utils rpcbind openssh openssh-server wget
systemctl start rpcbind
systemctl enable rpcbind
systemctl start sshd
systemctl enable sshd

mkdir /data_1
echo "10.10.1.51:/volume1/data_1 /data_1 nfs rw 0 0" >> /etc/fstab
mount /data_1

dnf install epel-release

wget -c https://pkgs.dyn.su/el8/base/x86_64/raven-release.el8.noarch.rpm

vi /etc/yum.repos.d/sge.repo

[copr:copr.fedorainfracloud.org:loveshack:SGE]
name=Copr repo for SGE owned by loveshack
baseurl=https://download.copr.fedorainfracloud.org/results/loveshack/SGE/epel-9-$basearch/
type=rpm-md
skip_if_unavailable=True
gpgcheck=1
gpgkey=https://download.copr.fedorainfracloud.org/results/loveshack/SGE/pubkey.gpg
repo_gpgcheck=0
enabled=1
enabled_metadata=1

[raven]
name=Raven's RPM repo for el8-$basearch - base
baseurl=https://pkgs.sysadmins.ws/el8/base/$basearch/
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-raven
gpgcheck=1
enabled=1

yum install libdb4-utils
yum install gridengine-*

# copy /opt/sge to /data_1/sge
# sge_qmaster     6444/tcp  sge-qmaster   # Grid Engine Qmaster Service
# sge_qmaster     6444/udp  sge-qmaster   # Grid Engine Qmaster Service

```
export SGE_ROOT=/data_1/sge
echo $SGE_ROOT
export SGE_CELL=neuro
export $SGE_QMASTER_PORT=6444
export $SGE_EXECD_PORT=6445
export $SGE_CLUSTER_NAME=neuro

. /data_1/sge/neuro/common/settings.sh
cd /data_1/sge/
install_qmaster
```

Cron:

```
0 * * * * source /data_1/sge/neuro/common/settings.sh ; /bin/sh /data_1/Service/sge/clean_sge_error.sh
```

Concerning updating the clients:

```
\cp /data_1/sge/sge.sh /etc/profile.d/sge.sh
\cp /data_1/sge/sgeexecd.Neuro /etc/rc.d/init.d/sgeexecd.Neuro
systemctl daemon-reload
systemctl stop sgeexecd.Neuro
killall -9 /sge-root/bin/lx-amd64/sge_execd
systemctl start sgeexecd.Neuro
```