Customizing the OS - Kubernetes

Kubernetes Appliance Software Installation Guide

prodname
Kubernetes
created_date
June 2018
category
Installation
featnum
B035-6103-068K

By default, SLES 12 SP2-STND disables memory cgroup, which is required by Kubernetes.

To enable memory cgroup:

  1. Edit /etc/sysconfig/teradata/bootmenu by replacing CGROUP_DISABLE="" with CGROUP_DISABLE="none".
  2. Run the following command: /opt/teradata/linux-config/sbin/teradata.linux-config
  3. Reboot the system before configuring Kubernetes.
  4. Run the following commands: systemctl stop teradata-dynaswap systemctl disable teradata-dynaswap rm /etc/systemd/system/dswap This stops and disables the teradata-dynasawp service. Kubernetes does not support swapping.