Longhorn: Persistent Storage on an On-Premise Cluster
Without a cloud provider, no StorageClass provisions a volume automatically. What Longhorn does instead, and what replication doesn't replace.
Without a cloud provider, no StorageClass provisions a volume automatically. What Longhorn does instead, and what replication doesn't replace.
Sans cloud provider, aucun StorageClass ne provisionne de volume automatiquement. Ce que Longhorn fait à la place, et ce que la réplication ne remplace pas.
Un Service de type LoadBalancer reste en Pending indéfiniment sur un cluster on-premise, faute de cloud provider pour le satisfaire. Ce que MetalLB fait à la place.
A LoadBalancer Service stays Pending forever on an on-premise cluster, for lack of a cloud provider to satisfy it. What MetalLB does instead.
A volume snapshot backs up neither your Deployments, nor your Secrets, nor your cluster's structure. What Velero covers, and why testing restores matters.
Un snapshot de volume ne sauvegarde ni vos Deployments, ni vos Secrets, ni la structure de votre cluster. Ce que Velero couvre, et pourquoi le tester avant d'en avoir besoin.