gcloud logging read

--freshness 90d

gcloud logging read "resource.labels.container_name=YourContainerName"
gcloud logging read "resource.labels.pod_name=YourPodsName"

gcloud logging read "resource.labels.container_name=elasticsearch"
gcloud logging read "resource.labels.pod_name=elasticsearch-master-0"

gcloud logging read "resource.type=k8s_container AND resource.labels.container_name=YourContainerName"

gcloud logging read "resource.labels.container_name=backup" | grep textPayload

gcloud logging read projects/your-project/logs/kubelet

gcloud logging read --help

gcloud logging logs list
gcloud logging logs list | grep kube

Errors

gcloud logging read "resource.type=global"
ERROR: (gcloud.logging.read) PERMISSION_DENIED: The caller does not have permission