← GKE164 / 640

easykubectl

Scale a Kubernetes deployment to a specific replica count and verify

command

kubectl scale deployment web-api --replicas=8

also accepted

kubectl scale deployment web-api --replicas=8 && kubectl get deployment web-api

Command breakdown

Part of the Kubernetes CLI (kubectl) — GKE category.

kubectlscaledeploymentweb-api--replicas=8

Flag	Purpose
`--replicas`	Set to: 8

More GKE commands

Create a new Google Kubernetes Engine cluster with specified node countgcloud container clusters create CLUSTER_NAME --zone ZONE --num-nodes NUM_NODES
List all GKE clusters in the current project across all zonesgcloud container clusters list
Delete a GKE cluster and all its associated resourcesgcloud container clusters delete CLUSTER_NAME --zone ZONE
Fetch kubeconfig credentials to enable kubectl access to a GKE clustergcloud container clusters get-credentials CLUSTER_NAME --zone ZONE
Resize the number of nodes in a GKE cluster node poolgcloud container clusters resize CLUSTER_NAME --num-nodes NUM_NODES --zone ZONE
Add a new node pool to an existing GKE clustergcloud container node-pools create POOL_NAME --cluster CLUSTER_NAME --zone ZONE
List all node pools belonging to a specific GKE clustergcloud container node-pools list --cluster CLUSTER_NAME --zone ZONE
Update a GKE cluster configuration such as enabling node autoscalinggcloud container clusters update CLUSTER_NAME --zone ZONE --enable-autoscaling --min-nodes MIN --max-nodes MAX

See all GKE commands →

← prev next →

More GKE commands →Full cheat sheet →

Test your recall — not just your reading.

Practice with interactive quiz →