Kubectl exec bash

Kubernetes /bin/bash

sudo kubectl -n <namespace> --context=<context-with-access> exec <pod-name> -it /bin/bash

ex:
sudo kubectl -n default --context=staging-devops exec microservice1-jd830k-880 -it /bin/bash

Source: kubernetes.io

Kubectl exec bash

kubectl exec --stdin --tty shell-demo -- /bin/bash

Source: kubernetes.io

Kubectl exec ls -lah

kubectl exec <pod_name> -- ls -la /

Source: stackoverflow.com

Kubectl exec

kubectl exec -it <pod-name> -n <namespace> -- <command>

example:
--------
kubectl exec -it tag-mgmt -n my-namespace -- /bin/sh
kubectl exec -it timescaledb -n data-store -- psql

timescaledb -> is pod name 
data-store -> is namespace
psql -> is command that we can run for postgres

Similar codes

0 vote345 views1 answer
Kubectl connect eks
Shell/Bash
0 vote323 views3 answers
Gulp imagemin
Shell/Bash
0 vote374 views1 answer
Symfony5 bundle shema
Shell/Bash
0 vote356 views1 answer
Bluez ubuntu 20.04
Shell/Bash
0 vote355 views1 answer
Linux check apt repositories
Shell/Bash
1 vote331 views1 answer
Ps you cannot run this script on the current system
Shell/Bash
0 vote374 views1 answer
Pip install cookiecutter
Shell/Bash
0 vote338 views2 answers
Poetry to requirements.txt
Shell/Bash
0 vote297 views9 answers
Https://ubuntu.com/tutorials/install-and-configure-wordpress#3-install-wordpress
Shell/Bash
2 votes313 views2 answers
Find the parent branch of a git branch
Shell/Bash