How to update / check ubuntu kernel configuration?

Question

I am new to Linux and currently want to try Kuberneteson my laptop. The official textbook says

• You need to install dockers on one machine.
• Your kernel must support memory accounting and swap. Make sure that the following configurations are enabled in your linux kernel: CONFIG_RESOURCE_COUNTERS = for CONFIG_MEMCG = for CONFIG_MEMCG_SWAP = for CONFIG_MEMCG_SWAP_ENABLED = for CONFIG_MEMCG_KMEM = for

I just installed Ubuntu 14.04, and I don’t know if the above configs are included or not, how to check them? and if some of them are still disabled, how to enable them?

Answer 1

, node:

https://github.com/kubernetes/kubernetes/blob/master/docs/getting-started-guides/docker.md#node-is-in-notready-state

/boot/config - *

grub / /etc/default/grub.