Random

 Random

 

cmd for check space in root directory?

du -x /  | sort -nr | head -20

clean docker container for space on system

docker system prune -a

systemctl stop docker

rm -rf /var/lib/docker

systemctl start docker

 

Gitlab runner unable to connect?

gitlab-runner verify




cluster-managment project


https://gitlab.com/gitlab-examples/ops/gitops-demo/cluster-management/-/blob/master/.gitlab-ci.yml

agent project


https://gitlab.com/gitlab-examples/ops/gitops-demo/k8s-agents/-/blob/main/.gitlab/agents/demo-agent/config.yaml







git 

good pr request?

clone single branch?

merge?







Difference in b/w role and polices

auto-scalling?

EKS

upgrade version 

strategy using kubernetes?

accessing pod using kubectl cmd?




terraform

what do in init

other files create during init?


how to restore if lost state file

how to debug in terraform ?

 

 


monitoring not comfertable?




df -h
cd /
du -sch * --exclude=home


20G    root
7.4G    opt
2.5G    tmp
12G    usr
7.6G    var - done
49G    total