> For the complete documentation index, see [llms.txt](https://docs.ionos.com/cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/cloud/cli/subcommands/database-as-a-service/postgres/v2/cluster/update.md). # update ## Usage ``` ionosctl dbaas postgres-v2 cluster update [flags] ``` ## Aliases For `postgres-v2` command: ``` [pg-v2 pgsql-v2 postgresql-v2 psql-v2] ``` For `cluster` command: ``` [c] ``` For `update` command: ``` [u up] ``` ## Description Use this command to update attributes of a PostgreSQL Cluster. Required values to run command: * Cluster Id * DB Password ## Options ``` -u, --api-url string Override default host URL. If contains placeholder, location will be embedded. Preferred over the config file override 'psqlv2' and env var 'IONOS_API_URL' (default "https://postgresql.%s.ionos.com") -C, --cidr string The IP and subnet for the cluster. Note the following unavailable IP range: 10.208.0.0/12. e.g.: 192.168.1.100/24 -i, --cluster-id string The unique ID of the Cluster (required) --cols strings Set of columns to be printed on output Available columns: [ClusterId DisplayName DnsName PostgresVersion Instances Ram Cores StorageSize State SyncMode Description ConnectionPooler MaintenanceDay MaintenanceTime BackupLocation LogsEnabled MetricsEnabled DatacenterId LanId Cidr DbUsername DbDatabase StatusMessage] -c, --config string Configuration file used for authentication (default "$XDG_CONFIG_HOME/ionosctl/config.yaml") --connection-pooler string Connection pooling mode. Can be one of: DISABLED, TRANSACTION, SESSION --cores int The number of CPU cores per instance. Minimum: 1, Maximum: 62 --datacenter-id string The unique ID of the Datacenter to connect to your cluster. It has to be in the same location as the current datacenter -P, --db-password string Password for the initial postgres user. Required because the API does not return it on GET requests (required) -D, --depth int Level of detail for response objects (default 1) --description string Human-readable description for the cluster -F, --filters strings Limit results to results containing the specified filter:KEY1=VALUE1,KEY2=VALUE2 -f, --force Force command to execute without user input -h, --help Print usage -I, --instances int The number of instances in your cluster. Minimum: 1, Maximum: 5 -L, --lan-id string The unique ID of the LAN to connect your cluster to --limit int Maximum number of items to return per request (default 50) -l, --location string Location of the resource to operate on. When unset, list commands query all locations. Can be one of: de/txl, de/fra, es/vit, fr/par, gb/lhr, gb/bhx, us/las, us/mci, us/ewr --logs-enabled Enable collection and reporting of logs for this cluster -d, --maintenance-day string Day of the week for the MaintenanceWindow. Must be specified together with --maintenance-time. Can be one of: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday -T, --maintenance-time string Time for the MaintenanceWindow. The MaintenanceWindow is a weekly 4 hour-long window, during which maintenance might occur. e.g.: 16:30:59. Must be specified together with --maintenance-day --metrics-enabled Enable collection and reporting of metrics for this cluster -n, --name string The friendly name of your cluster --no-headers Don't print table headers when table output is used --offset int Number of items to skip before starting to collect the results --order-by string Property to order the results by -o, --output string Desired output format [text|json|api-json] (default "text") --query string JMESPath query string to filter the output -q, --quiet Quiet output --ram string The amount of memory per instance in GB. Minimum: 4, Maximum: 240. e.g. --ram 4, --ram 4GB --storage-size string The amount of storage per instance in GB. Minimum: 10, Maximum: 4096. e.g.: --storage-size 20, --storage-size 20GB -S, --sync-mode string Replication mode. Can be one of: ASYNCHRONOUS, STRICTLY_SYNCHRONOUS -t, --timeout int Timeout in seconds for --wait and other wait operations (default 600) -v, --verbose count Increase verbosity level [-v, -vv, -vvv] -V, --version string The PostgreSQL version of your cluster -w, --wait Wait for the resource to reach AVAILABLE state after the command completes. No-op for list commands ``` ## Examples ``` ionosctl dbaas postgres-v2 cluster update --cluster-id --db-password --cores 4 --ram 8GB ``` --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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