Mission Control Custom Resource Definition (CRD)

Spec for the K8ssandraCluster that will be created as part of this MissionControlCluster.

When true, create a self signed issuer to sign all downstream certificates.

Settings for enabling and configuring the Data API

Whether DC names should be automatically prefixed with the cluster name when the K8ssandraCluster is

Whether to enable authentication in this cluster.

Cassandra is a specification of the Cassandra cluster.

During a migration the operator should alter keyspaces replication settings including the following

Medusa defines the desired deployment characteristics for Medusa in this K8ssandraCluster.

Reaper defines the desired deployment characteristics for Reaper in this K8ssandraCluster.

SecretsProvider defines whether the secrets used for credentials and certs will be backed by an exte

Stargate defines the desired deployment characteristics for Stargate in this K8ssandraCluster.

AdditionalSeeds specifies Cassandra node IPs for an existing datacenter.

CDC defines the desired state for CDC integrations.

Client encryption stores which are used by Cassandra and Reaper.

Override the Cassandra cluster name.

CassandraConfig contains configuration settings that are applied to cassandra.yaml, dse.

Containers defines containers to be deployed in each Cassandra pod.

DatacenterName allows to override the name of the Cassandra datacenter.

Datacenters a list of the DCs in the cluster.

Volumes defines additional volumes to be added to each Cassandra pod.

InitContainers defines init-containers to be deployed in each Cassandra pod.

Deprecated: JMX security is now based on CQL roles.

ManagementApiAuth defines the authentication settings for the management API in the Cassandra pods.

Struct to hold labels and annotations for the top-level Cassandra cluster definition.

MgmtAPIHeap defines the amount of memory devoted to the management api heap.

Networking enables host networking and configures a NodePort ports.

The image to use in each Cassandra pod for the (short-lived) init container that merges global and p

PodSecurityContext defines the security context for the Cassandra pods.

Racks is a list of named racks. Note that racks are used to create node affinity. //

ReadOnlyRootFilesystem makes the cassandra container to be run with a read-only root filesystem.

Resources is the cpu and memory resources for the cassandra container.

Internode encryption stores which are used by Cassandra and Stargate.

ServerImage is the image for the cassandra container.

Server type: "cassandra" or "dse".

ServerVersion is the Cassandra or DSE version. The following versions are supported: - Cassandra: 3.

The k8s service account to use for the Cassandra pods

SoftPodAntiAffinity sets whether multiple Cassandra instances can be scheduled on the same node.

StorageConfig is the persistent storage requirements for each Cassandra pod.

The reference to the superuser secret to use for Cassandra.

Telemetry defines the desired state for telemetry resources in this datacenter.

Tolerations applied to every Cassandra pod.

ref to the secret that contains the keystore and optionally its password (which can also be specifie

ref to the secret that contains the truststore and optionally its password (which can also be specif

ref to the secret that contains the keystore password if password stored in different secret than ke

ref to the secret that contains the truststore password if password stored in different secret than

The key of the entry in the Secret resource’s data field to be used.

Name of the referent. More info: https://kubernetes.

The key of the entry in the Secret resource’s data field to be used.

Name of the referent. More info: https://kubernetes.

The key of the entry in the Secret resource’s data field to be used.

Name of the referent. More info: https://kubernetes.

The key of the entry in the Secret resource’s data field to be used.

Name of the referent. More info: https://kubernetes.

Jvm11ServerOptions are additional options that will be passed on to the jvm11-server-options file.

Jvm8ServerOptions are additional options that will be passed on to the jvm8-server-options file.

JvmServerOptions are additional options that will be passed on to the jvm-server-options file.

Additional, arbitrary JVM options which are written into the cassandra-env.sh file.

Available CPU processors. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Disable remote configuration via JMX of auth caches. Disabled by default.

Defines how to handle INSERT requests with TTL exceeding the maximum supported expiration date.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disable dynamic calculation of the page size used when indexing an entire partition (during initial

Imposes an upper bound on hint lifetime below the normal min gc_grace_seconds. Disabled by default.

Enable pluggable metrics reporter. Disabled by default.

Amount of time in milliseconds that a node waits before joining the ring. Disabled by default.

Default location for the trigger JARs. Disabled by default.

For testing new compaction and compression strategies. Disabled by default.

Disable honoring user code @Contended annotations. Enabled by default.

Enable Flight Recorder (Use in production is subject to Oracle licensing). Disabled by default.

Listen for JVM remote debuggers on port 1414. Disabled by default.

Make Cassandra JVM log internal method compilation (developers only). Disabled by default.

Whether the compiler should generate the necessary metadata for the parts of the code not at safe po

Preserve Frame Pointer. Enabled by default. Cass Config Builder: supported for Cassandra 4.

Unlock commercial features. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Enabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

The name of the garbage collector to use.

Disabled by default. Can only be used when CMS garbage collector is used.

Defaults to 75. Can only be used when CMS garbage collector is used.

Defaults to 1. Can only be used when CMS garbage collector is used.

Defaults to 8. Can only be used when CMS garbage collector is used.

Defaults to 10000. Can only be used when CMS garbage collector is used.

Concurrent GC Threads. Can only be used when G1 garbage collector is used. Disabled by default.

Initiating Heap Occupancy Percentage. Can only be used when G1 garbage collector is used.

G1GC Max GC Pause in milliseconds. Defaults to 500.

Parallel GC Threads. Can only be used when G1 garbage collector is used.

G1GC Updating Pause Time Percentage. Defaults to 5.

Print GC Application Stopped Time. Disabled by default.

Print GC Date Stamps. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Print GC details. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Print FLSS Statistics. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Print Heap at GC. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Size of each log file. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Number of GC log files. Disabled by default. Can only be used when the G1 garbage collector is used.

Print promotion failure. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Print tenuring distribution. Defaults to false. Cass Config Builder: supported for Cassandra 3.

Whether to print GC logs to /var/log/cassandra/gc.log. Disabled by default.

Use GC Log File Rotation. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Deprecated. Use gc_cms_heap_size_young_generation instead.

Deprecated. Use heap_initial_size and heap_max_size instead.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Allow the current VM to attach to itself. Defaults to true.

Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disabled by default. Defaults to 7199.

Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Remote SSL options. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Require Client Authentication for remote SSL? Defaults to false.

Defaults to 65536. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Netty setting io.netty.tryReflectionSetAccessible. Defaults to true.

Align direct memory allocations on page boundaries. Enabled by default.

Defaults to 1048576. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Ensure all memory is faulted and zeroed on startup. Enabled by default.

Disabled by default. Requires exit_on_out_of_memory_error to be disabled..

Disable biased locking to avoid biased lock revocation pauses. Disabled by default.

Disable hsperfdata mmap’ed file. Enabled by default. Cass Config Builder: supported for Cassandra 3.

Enable assertions. Enabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Enable lowering thread priority without being root on linux. See CASSANDRA-1181 for details.

Enable thread priorities. Enabled by default. Cass Config Builder: supported for Cassandra 3.

Disabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Defaults to 300000 milliseconds. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.

Enabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Per-thread stack size. Defaults to 256Ki. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Prefer binding to IPv4 network interfaces. Enabled by default.

Disabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Allow resizing of thread-local allocation blocks. Enabled by default.

The size of interned string table. Larger sizes are beneficial to gossip. Defaults to 1000003.

Enabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Enable thread-local allocation blocks. Enabled by default.

Name of the container specified as a DNS_LABEL.

Arguments to the entrypoint. The container image’s CMD is used if this is not provided.

Entrypoint array. Not executed within a shell.

List of environment variables to set in the container. Cannot be updated.

List of sources to populate environment variables in the container.

Container image name. More info: https://kubernetes.

Image pull policy. One of Always, Never, IfNotPresent.

Actions that the management system should take in response to container lifecycle events.

Periodic probe of container liveness. Container will be restarted if the probe fails.

List of ports to expose from the container.

Periodic probe of container service readiness.

Resources resize policy for the container.

Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.

RestartPolicy defines the restart behavior of individual containers in a pod.

SecurityContext defines the security options the container should be run with.

StartupProbe indicates that the Pod has successfully initialized.

Whether this container should allocate a buffer for stdin in the container runtime.

Whether the container runtime should close the stdin channel after it has been opened by a single at

Optional: Path at which the file to which the container’s termination message will be written is mou

Indicate how the termination message should be populated.

Whether this container should allocate a TTY for itself, also requires 'stdin' to be true.

volumeDevices is the list of block devices to be used by the container.

Pod volumes to mount into the container’s filesystem. Cannot be updated.

Container’s working directory.

Name of the environment variable. Must be a C_IDENTIFIER.

Variable references $(VAR_NAME) are expanded using the previously defined environment variables in t

Source for the environment variable’s value. Cannot be used if value is not empty.

Selects a key of a ConfigMap.

Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.

Selects a resource of the container: only resources limits and requests (limits.cpu, limits.

Selects a key of a secret in the pod’s namespace

The key to select.

Name of the referent. More info: https://kubernetes.

Specify whether the ConfigMap or its key must be defined

Path of the field to select in the specified API version.

Version of the schema the FieldPath is written in terms of, defaults to "v1".

Required: resource to select

Container name: required for volumes, optional for env vars

Specifies the output format of the exposed resources, defaults to "1"

The key of the secret to select from. Must be a valid secret key.

Name of the referent. More info: https://kubernetes.

Specify whether the Secret or its key must be defined

The ConfigMap to select from

An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.

The Secret to select from

Name of the referent. More info: https://kubernetes.

Specify whether the ConfigMap must be defined

Name of the referent. More info: https://kubernetes.

Specify whether the Secret must be defined

PostStart is called immediately after a container is created.

PreStop is called immediately before a container is terminated due to an API request or management e

Exec specifies the action to take.

HTTPGet specifies the http request to perform.

Sleep represents the duration that the container should sleep before being terminated.

Deprecated.

Command is the command line to execute inside the container, the working directory for the command

Name or number of the port to access on the container. Number must be in the range 1 to 65535.

Host name to connect to, defaults to the pod IP.

Custom headers to set in the request. HTTP allows repeated headers.

Path to access on the HTTP server.

Scheme to use for connecting to the host. Defaults to HTTP.

The header field name.

The header field value

Seconds is the number of seconds to sleep.

Number or name of the port to access on the container. Number must be in the range 1 to 65535.

Optional: Host name to connect to, defaults to the pod IP.

Exec specifies the action to take.

HTTPGet specifies the http request to perform.

Sleep represents the duration that the container should sleep before being terminated.

Deprecated.

Command is the command line to execute inside the container, the working directory for the command

Name or number of the port to access on the container. Number must be in the range 1 to 65535.

Host name to connect to, defaults to the pod IP.

Custom headers to set in the request. HTTP allows repeated headers.

Path to access on the HTTP server.

Scheme to use for connecting to the host. Defaults to HTTP.

The header field name.

The header field value

Seconds is the number of seconds to sleep.

Number or name of the port to access on the container. Number must be in the range 1 to 65535.

Optional: Host name to connect to, defaults to the pod IP.

Exec specifies the action to take.

Minimum consecutive failures for the probe to be considered failed after having succeeded.

GRPC specifies an action involving a GRPC port.

HTTPGet specifies the http request to perform.

Number of seconds after the container has started before liveness probes are initiated.

How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.

Minimum consecutive successes for the probe to be considered successful after having failed.

TCPSocket specifies an action involving a TCP port.

Optional duration in seconds the pod needs to terminate gracefully upon probe failure.

Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1.

Command is the command line to execute inside the container, the working directory for the command

Port number of the gRPC service. Number must be in the range 1 to 65535.

Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.

Name or number of the port to access on the container. Number must be in the range 1 to 65535.

Host name to connect to, defaults to the pod IP.

Custom headers to set in the request. HTTP allows repeated headers.

Path to access on the HTTP server.

Scheme to use for connecting to the host. Defaults to HTTP.

The header field name.

The header field value

Number or name of the port to access on the container. Number must be in the range 1 to 65535.

Optional: Host name to connect to, defaults to the pod IP.

Number of port to expose on the pod’s IP address. This must be a valid port number, 0 < x < 65536.

What host IP to bind the external port to.

Number of port to expose on the host. If specified, this must be a valid port number, 0 < x < 65536.

If specified, this must be an IANA_SVC_NAME and unique within the pod.

Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".

Exec specifies the action to take.

Minimum consecutive failures for the probe to be considered failed after having succeeded.

GRPC specifies an action involving a GRPC port.

HTTPGet specifies the http request to perform.

Number of seconds after the container has started before liveness probes are initiated.

How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.

Minimum consecutive successes for the probe to be considered successful after having failed.

TCPSocket specifies an action involving a TCP port.

Optional duration in seconds the pod needs to terminate gracefully upon probe failure.

Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1.

Command is the command line to execute inside the container, the working directory for the command

Port number of the gRPC service. Number must be in the range 1 to 65535.

Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.

Name or number of the port to access on the container. Number must be in the range 1 to 65535.

Host name to connect to, defaults to the pod IP.

Custom headers to set in the request. HTTP allows repeated headers.

Path to access on the HTTP server.

Scheme to use for connecting to the host. Defaults to HTTP.

The header field name.

The header field value

Number or name of the port to access on the container. Number must be in the range 1 to 65535.

Optional: Host name to connect to, defaults to the pod IP.

Name of the resource to which this resource resize policy applies. Supported values: cpu, memory.

Restart policy to apply when specified resource is resized.

Claims lists the names of resources, defined in spec.

Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.

Requests describes the minimum amount of compute resources required.

Name must match the name of one entry in pod.spec.

AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process

The capabilities to add/drop when running containers.

Run container in privileged mode.

procMount denotes the type of proc mount to use for the containers.

Whether this container has a read-only root filesystem. Default is false.

The GID to run the entrypoint of the container process. Uses runtime default if unset.

Indicates that the container must run as a non-root user.

The UID to run the entrypoint of the container process.

The SELinux context to be applied to the container.

The seccomp options to use by this container.

The Windows specific settings applied to all containers.

Added capabilities

Removed capabilities

Level is SELinux level label that applies to the container.

Role is a SELinux role label that applies to the container.

Type is a SELinux type label that applies to the container.

User is a SELinux user label that applies to the container.

type indicates which kind of seccomp profile will be applied.

localhostProfile indicates a profile defined in a file on the node should be used.

GMSACredentialSpec is where the GMSA admission webhook (https://github.

GMSACredentialSpecName is the name of the GMSA credential spec to use.

HostProcess determines if a container should be run as a 'Host Process' container.

The UserName in Windows to run the entrypoint of the container process.

Exec specifies the action to take.

Minimum consecutive failures for the probe to be considered failed after having succeeded.

GRPC specifies an action involving a GRPC port.

HTTPGet specifies the http request to perform.

Number of seconds after the container has started before liveness probes are initiated.

How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.

Minimum consecutive successes for the probe to be considered successful after having failed.

TCPSocket specifies an action involving a TCP port.

Optional duration in seconds the pod needs to terminate gracefully upon probe failure.

Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1.

Command is the command line to execute inside the container, the working directory for the command

Port number of the gRPC service. Number must be in the range 1 to 65535.

Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.

Name or number of the port to access on the container. Number must be in the range 1 to 65535.

Host name to connect to, defaults to the pod IP.

Custom headers to set in the request. HTTP allows repeated headers.

Path to access on the HTTP server.

Scheme to use for connecting to the host. Defaults to HTTP.

The header field name.

The header field value

Number or name of the port to access on the container. Number must be in the range 1 to 65535.

Optional: Host name to connect to, defaults to the pod IP.

devicePath is the path inside of the container that the device will be mapped to.

name must match the name of a persistentVolumeClaim in the pod

Path within the container at which the volume should be mounted. Must not contain ':'.

This must match the Name of a Volume.

mountPropagation determines how mounts are propagated from the host to container and the other way a

Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false.

Path within the volume from which the container’s volume should be mounted.

Expanded path within the volume from which the container’s volume should be mounted.

Size is the number Cassandra pods to deploy in this datacenter.

CDC defines the desired state for CDC integrations.

CassandraConfig contains configuration settings that are applied to cassandra.yaml, dse.

Containers defines containers to be deployed in each Cassandra pod.

DatacenterName allows to override the name of the Cassandra datacenter.

Volumes defines additional volumes to be added to each Cassandra pod.

InitContainers defines init-containers to be deployed in each Cassandra pod.

Deprecated: JMX security is now based on CQL roles.

ManagementApiAuth defines the authentication settings for the management API in the Cassandra pods.

MgmtAPIHeap defines the amount of memory devoted to the management api heap.

Networking enables host networking and configures a NodePort ports.

The image to use in each Cassandra pod for the (short-lived) init container that merges global and p

PerNodeConfigMapRef is a reference to a ConfigMap that contains per-node configuration for this DC.

PodSecurityContext defines the security context for the Cassandra pods.

Racks is a list of named racks. Note that racks are used to create node affinity. //

ReadOnlyRootFilesystem makes the cassandra container to be run with a read-only root filesystem.

Resources is the cpu and memory resources for the cassandra container.

ServerImage is the image for the cassandra container.

ServerVersion is the Cassandra or DSE version. The following versions are supported: - Cassandra: 3.

The k8s service account to use for the Cassandra pods

SoftPodAntiAffinity sets whether multiple Cassandra instances can be scheduled on the same node.

Stargate defines the desired deployment characteristics for Stargate in this datacenter.

Stopped means that the datacenter will be stopped. Use this for maintenance or for cost saving.

StorageConfig is the persistent storage requirements for each Cassandra pod.

Telemetry defines the desired state for telemetry resources in this datacenter.

Tolerations applied to every Cassandra pod.

Jvm11ServerOptions are additional options that will be passed on to the jvm11-server-options file.

Jvm8ServerOptions are additional options that will be passed on to the jvm8-server-options file.

JvmServerOptions are additional options that will be passed on to the jvm-server-options file.

Additional, arbitrary JVM options which are written into the cassandra-env.sh file.

Available CPU processors. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Disable remote configuration via JMX of auth caches. Disabled by default.

Defines how to handle INSERT requests with TTL exceeding the maximum supported expiration date.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disable dynamic calculation of the page size used when indexing an entire partition (during initial

Imposes an upper bound on hint lifetime below the normal min gc_grace_seconds. Disabled by default.

Enable pluggable metrics reporter. Disabled by default.

Amount of time in milliseconds that a node waits before joining the ring. Disabled by default.

Default location for the trigger JARs. Disabled by default.

For testing new compaction and compression strategies. Disabled by default.

Disable honoring user code @Contended annotations. Enabled by default.

Enable Flight Recorder (Use in production is subject to Oracle licensing). Disabled by default.

Listen for JVM remote debuggers on port 1414. Disabled by default.

Make Cassandra JVM log internal method compilation (developers only). Disabled by default.

Whether the compiler should generate the necessary metadata for the parts of the code not at safe po

Preserve Frame Pointer. Enabled by default. Cass Config Builder: supported for Cassandra 4.

Unlock commercial features. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Enabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

The name of the garbage collector to use.

Disabled by default. Can only be used when CMS garbage collector is used.

Defaults to 75. Can only be used when CMS garbage collector is used.

Defaults to 1. Can only be used when CMS garbage collector is used.

Defaults to 8. Can only be used when CMS garbage collector is used.

Defaults to 10000. Can only be used when CMS garbage collector is used.

Concurrent GC Threads. Can only be used when G1 garbage collector is used. Disabled by default.

Initiating Heap Occupancy Percentage. Can only be used when G1 garbage collector is used.

G1GC Max GC Pause in milliseconds. Defaults to 500.

Parallel GC Threads. Can only be used when G1 garbage collector is used.

G1GC Updating Pause Time Percentage. Defaults to 5.

Print GC Application Stopped Time. Disabled by default.

Print GC Date Stamps. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Print GC details. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Print FLSS Statistics. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Print Heap at GC. Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Size of each log file. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Number of GC log files. Disabled by default. Can only be used when the G1 garbage collector is used.

Print promotion failure. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Print tenuring distribution. Defaults to false. Cass Config Builder: supported for Cassandra 3.

Whether to print GC logs to /var/log/cassandra/gc.log. Disabled by default.

Use GC Log File Rotation. Disabled by default. Cass Config Builder: supported for Cassandra 3.

Deprecated. Use gc_cms_heap_size_young_generation instead.

Deprecated. Use heap_initial_size and heap_max_size instead.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Allow the current VM to attach to itself. Defaults to true.

Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Disabled by default. Defaults to 7199.

Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Remote SSL options. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Require Client Authentication for remote SSL? Defaults to false.

Defaults to 65536. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Netty setting io.netty.tryReflectionSetAccessible. Defaults to true.

Align direct memory allocations on page boundaries. Enabled by default.

Defaults to 1048576. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Ensure all memory is faulted and zeroed on startup. Enabled by default.

Disabled by default. Requires exit_on_out_of_memory_error to be disabled..

Disable biased locking to avoid biased lock revocation pauses. Disabled by default.

Disable hsperfdata mmap’ed file. Enabled by default. Cass Config Builder: supported for Cassandra 3.

Enable assertions. Enabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Enable lowering thread priority without being root on linux. See CASSANDRA-1181 for details.

Enable thread priorities. Enabled by default. Cass Config Builder: supported for Cassandra 3.

Disabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Defaults to 300000 milliseconds. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.

Enabled by default. Cass Config Builder: supported for Cassandra 3.11 in jvm.options.

Per-thread stack size. Defaults to 256Ki. Cass Config Builder: supported for Cassandra 3.11 in jvm.

Prefer binding to IPv4 network interfaces. Enabled by default.

Disabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Allow resizing of thread-local allocation blocks. Enabled by default.

The size of interned string table. Larger sizes are beneficial to gossip. Defaults to 1000003.

Enabled by default. Cass Config Builder: supported for Cassandra 4.0 in jvm-server.options.

Enable thread-local allocation blocks. Enabled by default.

Name of the container specified as a DNS_LABEL.

Arguments to the entrypoint. The container image’s CMD is used if this is not provided.

Entrypoint array. Not executed within a shell.

List of environment variables to set in the container. Cannot be updated.

List of sources to populate environment variables in the container.

Container image name. More info: https://kubernetes.

Image pull policy. One of Always, Never, IfNotPresent.

Actions that the management system should take in response to container lifecycle events.

Periodic probe of container liveness. Container will be restarted if the probe fails.

List of ports to expose from the container.

Periodic probe of container service readiness.

Resources resize policy for the container.

Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.

RestartPolicy defines the restart behavior of individual containers in a pod.

SecurityContext defines the security options the container should be run with.

StartupProbe indicates that the Pod has successfully initialized.

Whether this container should allocate a buffer for stdin in the container runtime.

Whether the container runtime should close the stdin channel after it has been opened by a single at

Optional: Path at which the file to which the container’s termination message will be written is mou

Indicate how the termination message should be populated.

Whether this container should allocate a TTY for itself, also requires 'stdin' to be true.

volumeDevices is the list of block devices to be used by the container.

Pod volumes to mount into the container’s filesystem. Cannot be updated.

Container’s working directory.

Name of the environment variable. Must be a C_IDENTIFIER.

Variable references $(VAR_NAME) are expanded using the previously defined environment variables in t

Source for the environment variable’s value. Cannot be used if value is not empty.