--- title: Charmhub | Deploy Trino Server using Charmhub - The Open Operator Collection description: Deploy the latest version of Trino Server as a Kubernetes Operator on any cloud. url: https://charmhub.io/trino-k8s/configurations --- # Trino Server [Business Data](https://charmhub.io/publisher/businessdata "View all packages from Business Data") * [Business Data](https://charmhub.io/publisher/businessdata "View all packages from Business Data") Platform: stable 39 ``` juju deploy trino-k8s ``` [Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications) * [acl-catalog-pattern](https://charmhub.io/trino-k8s/configurations#acl-catalog-pattern) * [acl-mode-default](https://charmhub.io/trino-k8s/configurations#acl-mode-default) * [acl-user-pattern](https://charmhub.io/trino-k8s/configurations#acl-user-pattern) * [additional-jvm-options](https://charmhub.io/trino-k8s/configurations#additional-jvm-options) * [catalog-config](https://charmhub.io/trino-k8s/configurations#catalog-config) * [charm-function](https://charmhub.io/trino-k8s/configurations#charm-function) * [coordinator-connect-timeout](https://charmhub.io/trino-k8s/configurations#coordinator-connect-timeout) * [coordinator-request-timeout](https://charmhub.io/trino-k8s/configurations#coordinator-request-timeout) * [discovery-uri](https://charmhub.io/trino-k8s/configurations#discovery-uri) * [external-hostname](https://charmhub.io/trino-k8s/configurations#external-hostname) * [google-client-id](https://charmhub.io/trino-k8s/configurations#google-client-id) * [google-client-secret](https://charmhub.io/trino-k8s/configurations#google-client-secret) * [int-comms-secret](https://charmhub.io/trino-k8s/configurations#int-comms-secret) * [log-level](https://charmhub.io/trino-k8s/configurations#log-level) * [max-concurrent-queries](https://charmhub.io/trino-k8s/configurations#max-concurrent-queries) * [oauth-user-mapping](https://charmhub.io/trino-k8s/configurations#oauth-user-mapping) * [ranger-service-name](https://charmhub.io/trino-k8s/configurations#ranger-service-name) * [tls-secret-name](https://charmhub.io/trino-k8s/configurations#tls-secret-name) * [user-secret-id](https://charmhub.io/trino-k8s/configurations#user-secret-id) * [web-proxy](https://charmhub.io/trino-k8s/configurations#web-proxy) * [worker-request-timeout](https://charmhub.io/trino-k8s/configurations#worker-request-timeout) * [workload-cpu-limits](https://charmhub.io/trino-k8s/configurations#workload-cpu-limits) * [workload-cpu-requests](https://charmhub.io/trino-k8s/configurations#workload-cpu-requests) * [workload-memory-limits](https://charmhub.io/trino-k8s/configurations#workload-memory-limits) * [workload-memory-requests](https://charmhub.io/trino-k8s/configurations#workload-memory-requests) [Learn about configurations >](https://juju.is/docs/juju/configuration#heading--application-configuration) * acl-catalog-pattern | string Default: .\* The pattern to match catalog names, for which the policy should be applied. The default value `.*` applies to all catalogs. * acl-mode-default | string Default: all The default ACLs for all Trino catalogs, one of `all` or `none`. `all`: Allow all users access to all catalogs. `none`: Deny all users access to all catalogs. A Ranger relation will supersede this default. * acl-user-pattern | string Default: .\* The pattern to match users, for which the policy should be applied. The default value `.*` applies to all users. * additional-jvm-options | string Space-separated string of JVM options to be added to the config file. By default the following options are included. The value of the option can be overwritten by providing the option with the updated value via this config parameter. "-Xmx2G" "-XX:InitialRAMPercentage=80" "-XX:+ExplicitGCInvokesConcurrent" "-XX:-OmitStackTraceInFastThrow" "-Djdk.attach.allowAttachSelf=true" "-Dfile.encoding=UTF-8" "-XX:+ExitOnOutOfMemoryError" "-XX:+HeapDumpOnOutOfMemoryError" * catalog-config | string Catalogs for which Trino should be connected. * charm-function | string Default: coordinator One of `coordinator`, `worker` or `all` to determine the function of the application. `all` will result in a single node deployment, not recommended for production. * coordinator-connect-timeout | string Default: 30s Specifies the maximum amount of time the client will wait for a connection to be established with the coordinator. If the connection cannot be made within this period, the client will give up and raise an error. * coordinator-request-timeout | string Default: 10m Specifies the maximum amount of time the client will wait for a response from the coordinator once a connection has been established. This timeout ensures that client requests do not stall indefinitely if the coordinator is slow to respond. * discovery-uri | string Default: http://trino-k8s:8080 When using a coordinator and worker this is the host and port of the coordinator service that the workers announce themselves to. * external-hostname | string Default: trino-k8s The DNS listing used for external connections. Will default to the name of the deployed application. * google-client-id | string Client id from Google Oauth setup * google-client-secret | string Client password from Google Oauth setup * int-comms-secret | string The secret Trino uses to communicate between nodes. * log-level | string Default: info Trino server logging level. Valid values: info, debug, warn, error. * max-concurrent-queries | int Default: 5 The maximum number of queries that Trino is allowed to run concurrently. Any additional queries beyond this limit will be queued until a running query finishes. * oauth-user-mapping | string Optional regex pattern with capture group to determine the username from oauth email. ie. (.*)@.* * ranger-service-name | string The service name for Trino in Apache Ranger when related. Defaults to relation id. * tls-secret-name | string Default: trino-tls Name of the k8s secret which contains the TLS certificate to be used by ingress. * user-secret-id | string The Juju secret id for the Trino user credentials. * web-proxy | string The address of the web proxy. To be used in combination with google-client-id and google-client-secret values. * worker-request-timeout | string Default: 30s Specifies the maximum amount of time the coordinator will wait for a response from a worker node after the connection is established. This setting helps manage scenarios where worker nodes are slow to respond, ensuring that the coordinator does not wait indefinitely. * workload-cpu-limits | string Kubernetes cpu resource request for the trino workload container. This should be equal to or greater than your requests. eg. 1 * workload-cpu-requests | string Kubernetes cpu resource request for the trino workload container. eg. 1 * workload-memory-limits | string Kubernetes memory resource request for the trino workload container. This should be equal to or greater than your requests. eg. "1Gi" * workload-memory-requests | string Kubernetes memory resource request for the trino workload container. eg. "1Gi"