https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/Recent content in Recover a lost cluster onHugo -- gohugo.ioTue, 06 Oct 2020 08:48:23 +0000https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/about/Mon, 16 Nov 2020 13:59:39 +0100https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/about/Regularly created backups can help you quickly restore system operation: in case of management cluster loss; in case of client cluster loss (all Control Plane nodes are NotReady); in case of client cluster deletion; in case of loss of critical client cluster data. It is recommended to configure backups for at least: Client cluster namespaces in the management cluster. The backup must include all namespaced resources of client cluster namespaces. Screenshot Infrastructure providers in the management cluster.https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/lostmgmt/Mon, 16 Nov 2020 13:59:39 +0100https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/lostmgmt/When all Control Plane nodes of the management cluster are unresponsive, you can restore access to client clusters if backups exist in the management cluster for: client cluster namespaces in S3 storage; infrastructure providers; ClusterRoles. See backup recommendations for restoring access. To restore access, follow these steps: Install the Shturval platform according to the console installation or UI installation instructions, where: 1.1 the IP address of the unresponsive management cluster must be used as the API server IP address; 1.https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/lostcluster/Mon, 16 Nov 2020 13:59:39 +0100https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/lostcluster/If the IP addresses of all Control Plane nodes of the client cluster are unavailable, but the client cluster configuration data is preserved in the management cluster and a client cluster backup exists, you can restore access to the cluster. See backup recommendations for restoring access. To recover, follow these steps: Create a new client cluster with the same characteristics as the failed cluster, using the same API server and Ingress IP addresses.https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/deletecluster/Mon, 16 Nov 2020 13:59:39 +0100https://docs.shturval.tech/2.13/en/cluster-admin/howto/troubleshooting/restore/deletecluster/If the IP addresses of all Control Plane nodes of the client cluster are unavailable, the client cluster configuration data is lost, but a client cluster backup exists, you can restore access to the cluster. See backup recommendations for restoring access. To restore access, follow these steps: Deploy a temporary client cluster. Screenshot Connect S3 storage that contains the backup of client cluster namespaces, infrastructure providers, and ClusterRoles from the management cluster.