marciodf

[OSEv3:children]
masters
nodes
etcd
glusterfs
glusterfs_registry

[OSEv3:vars]
ansible_ssh_user=root

marciodf

Openshift prerequisites

Servers

1 Servidor (Master)

• RHEL 7.6 minimal puro (sem customização);
• 4 vCPUs;
• 16 GB de memória;
• Partição LVM separada para o /var com no mínimo 40GB;

marciodf

[OSEv3:children]
masters
nodes
etcd
glusterfs

[etcd]
master1.contoso.int openshift_public_hostname=master1.contoso.int

[masters]

marciodf

38  2018-08-14 09:27:23 yum info
   39  2018-08-14 16:12:02 rpm -qa
   40  2018-08-14 16:12:18 rpm -qa | grep spider
   41  2018-08-14 16:12:27 rpm -qa | grep oak
   42  2018-08-14 16:14:02 rpm -qa | grep semaphor
   43  2018-08-14 16:14:10 rpm -qa | grep sem
   44  2018-08-14 16:14:44 rpm -qa | grep Spi
   45  2018-08-14 16:15:04 yum remove SpiderOakGroups
   46  2018-08-14 16:15:58 systemctl --list-units 
   47  2018-08-14 16:16:03 systemctl list-units 

marciodf

#/* ****************Master.sh **************** */
#/*   bash Master.sh | tee ~/master.out
#!/bin/bash -x
## Abril 2020
echo "Ubuntu 18.04"
sleep 3
echo
echo "Disable swap until next reboot"
echo 
sudo swapoff -a