K8s/Run: Difference between revisions

From Chorke Wiki
Jump to navigation Jump to search
Line 90: Line 90:


| valign="top" |
| valign="top" |
* [https://stackoverflow.com/questions/31870222  K8s » <code>kubectl run</code> » <code>sleep infinity</code>]
* [https://kubernetes.io/docs/reference/kubectl/generated/kubectl_rollout/ K8s » <code>kubectl rollout</code>]
* [https://kubernetes.io/docs/reference/kubectl/generated/kubectl_rollout/ K8s » <code>kubectl rollout</code>]
* [[K8s/CSI Hostpath Driver|K8s » CSI Hostpath Driver]]
* [[K8s/CSI Hostpath Driver|K8s » CSI Hostpath Driver]]

Revision as of 21:17, 26 August 2024

Kubectl » Run

kubectl get ns|grep swiss-knife
kubectl create ns   swiss-knife

Kubectl » Run » PSQL

kubectl -n swiss-knife run -i --tty --rm psql --image=alpine --restart=Never -- sh
echo -n password: ;read -s PGPASSWORD;export PGPASSWORD
apk --update add postgresql-client inetutils-telnet

psql -d postgres -U postgres -h postgresql.postgresql

Kubectl » Run » Infinity

kubectl -n swiss-knife run swiss-knife --image=alpine -- sleep infinity
kubectl -n swiss-knife exec -it swiss-knife -- sh
apk --update add inetutils-telnet

Kubectl » Run » Redis CLI

kubectl -n swiss-knife run -i --tty --rm redis-cli --image=alpine --restart=Never -- sh
echo -n password: ;read -s REDISCLI_AUTH;export REDISCLI_AUTH;echo
apk --update add redis inetutils-telnet

echo 'ping'|redis-cli -h redis-headless.redis

Kubectl » Run » MinIO CLI

kubectl -n swiss-knife run -i --tty --rm minio-cli --image=alpine --restart=Never -- sh
apk --update add minio-client inetutils-telnet

echo -n password: ;\
read -s MINIO_SERVER_ROOT_PASSWORD;\
export  MINIO_SERVER_ROOT_PASSWORD;\
export  MINIO_SERVER_ROOT_USER=admin;\
export  MINIO_SERVER_HOST=minio.k8s.local;echo

mcli ping --error-count 5 minio.minio
mcli ping --count 5 minio.minio

telnet minio.minio 9000
telnet minio.minio 9001

Kubectl » Apply

References