InstructionsAccess the cluster from the console →Access methods →Authenticate with cluster kubeconfig →Troubleshooting →Cluster access module (Kubectl Shturval Plugin) →About the module →Module installation and commands →Authentication with module →No configuration file and no GUI →With configuration file from console →With configuration file from GUI →Authentication →Authentication in a private registry →Change domain name in cluster →Change token lifetime →How to change the administrator password →Increase authentication timeout →Connect an external service →Blitz →Keycloak →Restoring access when an external service fails →Where to start →Alerting →Alert based on cluster logs →Checking the operation of local alerting →In the client cluster (local alerting) →Troubleshooting →In the management cluster →Local alerting →Setting up a route and destination →Certificate management →Install trusted certificate →Register certificates in the mirror →Add a certificate to the cluster →Adding to system services →Creating a backup →How to add to a cluster →Types of certificates →Corporate certificate →Installing a certificate using Let's Encrypt →Intermediate and ACME certificates →Cluster Applications →Assign an IP address for outgoing application traffic →Deploy applications in clusters with dedicated access to developers →Sign container images →Troubleshooting →Assign a role for debugging →Diagnosing subnet overlap in a cluster →Login and Access Issues →Restore GUI login →Recover a lost cluster →Access to client clusters when the management cluster is lost →Access when a client cluster is deleted →Access when a client cluster is lost →Recovery recommendations →Cluster nodes →Managing the number of nodes in a cluster →Protect nodes from automatic restart →Upgrade Kubernetes version →Managing cluster hosts with the Shturval v2 provider →Add hosts and increase the number of nodes in the cluster →Troubleshooting (host cleanup) →Exclude hosts →Reduce the number of nodes in the group →Release specific host →Safety →Connect Hashicorp Vault for secrets →Exclude marked vulnerabilities from reports (VulnerabilityReports) →ETCD →CPU redundancy in a cluster →Create a cluster with external ETCD →Defragmentation ETCD →Restore ETCD cluster operation →From ETCD backup →Using the ETCD Helper module →Install module →Recovering an unavailable ETCD cluster node →Recovery when the IP address of a Control Plane node changes →Recovery when the IP addresses of all Control Plane nodes change →Managing a cluster via Git pipeline →Embedding requests in the Git pipeline →