okd/roles/kuryr/templates/configmap.yaml.j2

# More info about the template: https://docs.openstack.org/kuryr-kubernetes/latest/installation/containerized.html#generating-kuryr-resource-definitions-for-kubernetes

apiVersion: v1
kind: ConfigMap
metadata:
  name: kuryr-config
  namespace: {{ kuryr_namespace }}
data:
  kuryr.conf: |+
    [DEFAULT]

    #
    # From kuryr_kubernetes
    #

    # Directory for Kuryr vif binding executables. (string value)
    #bindir = /usr/libexec/kuryr

    # Neutron subnetpool name will be prefixed by this. (string value)
    #subnetpool_name_prefix = kuryrPool

    # baremetal or nested-containers are the supported values. (string value)
    #deployment_type = baremetal

    # If set to true, the logging level will be set to DEBUG instead of the default
    # INFO level. (boolean value)
    # Note: This option can be changed without restarting.
    #debug = false

    # The name of a logging configuration file. This file is appended to any
    # existing logging configuration files. For details about logging configuration
    # files, see the Python logging module documentation. Note that when logging
    # configuration files are used then all logging configuration is set in the
    # configuration file and other logging configuration options are ignored (for
    # example, logging_context_format_string). (string value)
    # Note: This option can be changed without restarting.
    # Deprecated group/name - [DEFAULT]/log_config
    #log_config_append = <None>

    # Defines the format string for %%(asctime)s in log records. Default:
    # %(default)s . This option is ignored if log_config_append is set. (string
    # value)
    #log_date_format = %Y-%m-%d %H:%M:%S

    # (Optional) Name of log file to send logging output to. If no default is set,
    # logging will go to stderr as defined by use_stderr. This option is ignored if
    # log_config_append is set. (string value)
    # Deprecated group/name - [DEFAULT]/logfile
    #log_file = <None>

    # (Optional) The base directory used for relative log_file  paths. This option
    # is ignored if log_config_append is set. (string value)
    # Deprecated group/name - [DEFAULT]/logdir
    #log_dir = <None>

    # Uses logging handler designed to watch file system. When log file is moved or
    # removed this handler will open a new log file with specified path
    # instantaneously. It makes sense only if log_file option is specified and
    # Linux platform is used. This option is ignored if log_config_append is set.
    # (boolean value)
    #watch_log_file = false

    # Use syslog for logging. Existing syslog format is DEPRECATED and will be
    # changed later to honor RFC5424. This option is ignored if log_config_append
    # is set. (boolean value)
    #use_syslog = false

    # Enable journald for logging. If running in a systemd environment you may wish
    # to enable journal support. Doing so will use the journal native protocol
    # which includes structured metadata in addition to log messages.This option is
    # ignored if log_config_append is set. (boolean value)
    #use_journal = false

    # Syslog facility to receive log lines. This option is ignored if
    # log_config_append is set. (string value)
    #syslog_log_facility = LOG_USER

    # Log output to standard error. This option is ignored if log_config_append is
    # set. (boolean value)
    #use_stderr = false

    # Format string to use for log messages with context. (string value)
    #logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

    # Format string to use for log messages when context is undefined. (string
    # value)
    #logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

    # Additional data to append to log message when logging level for the message
    # is DEBUG. (string value)
    #logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

    # Prefix each line of exception output with this format. (string value)
    #logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

    # Defines the format string for %(user_identity)s that is used in
    # logging_context_format_string. (string value)
    #logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

    # List of package logging levels in logger=LEVEL pairs. This option is ignored
    # if log_config_append is set. (list value)
    #default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO

    # Enables or disables publication of error events. (boolean value)
    #publish_errors = false

    # The format for an instance that is passed with the log message. (string
    # value)
    #instance_format = "[instance: %(uuid)s] "

    # The format for an instance UUID that is passed with the log message. (string
    # value)
    #instance_uuid_format = "[instance: %(uuid)s] "

    # Interval, number of seconds, of log rate limiting. (integer value)
    #rate_limit_interval = 0

    # Maximum number of logged messages per rate_limit_interval. (integer value)
    #rate_limit_burst = 0

    # Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG
    # or empty string. Logs with level greater or equal to rate_limit_except_level
    # are not filtered. An empty string means that all levels are filtered. (string
    # value)
    #rate_limit_except_level = CRITICAL

    # Enables or disables fatal status of deprecations. (boolean value)
    #fatal_deprecations = false


    [binding]
    # Configuration options for container interface binding.

    #
    # From kuryr_kubernetes
    #

    # The name prefix of the veth endpoint put inside the container. (string value)
    #veth_dst_prefix = eth

    # Driver to use for binding and unbinding ports. (string value)
    # Deprecated group/name - [binding]/driver
    #default_driver = kuryr.lib.binding.drivers.veth
    default_driver = kuryr.lib.binding.drivers.vlan


    [cni_daemon]

    #
    # From kuryr_kubernetes
    #

    # Enable CNI Daemon configuration. (boolean value)
    daemon_enabled = true

    # Bind address for CNI daemon HTTP server. It is recommened to allow only local
    # connections. (string value)
    bind_address = 127.0.0.1:50036

    # Maximum number of processes that will be spawned to process requests from CNI
    # driver. (integer value)
    #worker_num = 30

    # Time (in seconds) the CNI daemon will wait for VIF annotation to appear in
    # pod metadata before failing the CNI request. (integer value)
    #vif_annotation_timeout = 120

    # Kuryr uses pyroute2 library to manipulate networking interfaces. When
    # processing a high number of Kuryr requests in parallel, it may take kernel
    # more time to process all networking stack changes. This option allows to tune
    # internal pyroute2 timeout. (integer value)
    #pyroute2_timeout = 30

    # Set to True when you are running kuryr-daemon inside a Docker container on
    # Kubernetes host. E.g. as DaemonSet on Kubernetes cluster Kuryr is supposed to
    # provide networking for. This mainly means thatkuryr-daemon will look for
    # network namespaces in $netns_proc_dir instead of /proc. (boolean value)
    docker_mode = true

    # When docker_mode is set to True, this config option should be set to where
    # host's /proc directory is mounted. Please note that mounting it is necessary
    # to allow Kuryr-Kubernetes to move host interfaces between host network
    # namespaces, which is essential for Kuryr to work. (string value)
    netns_proc_dir = /host_proc


    [kubernetes]

    #
    # From kuryr_kubernetes
    #

    # The root URL of the Kubernetes API (string value)
    api_root = https://{{ kuryr_openstack_api_lb_ip }}:{{openshift_master_api_port}}

    # Absolute path to client cert to connect to HTTPS K8S_API (string value)
    # ssl_client_crt_file = /etc/kuryr/controller.crt

    # Absolute path client key file to connect to HTTPS K8S_API (string value)
    # ssl_client_key_file = /etc/kuryr/controller.key

    # Absolute path to ca cert file to connect to HTTPS K8S_API (string value)
    ssl_ca_crt_file = /var/run/secrets/kubernetes.io/serviceaccount/ca.crt

    # The token to talk to the k8s API
    token_file = /var/run/secrets/kubernetes.io/serviceaccount/token

    # HTTPS K8S_API server identity verification (boolean value)
    # TODO (apuimedo): Make configurable
    ssl_verify_server_crt = True

    # The driver to determine OpenStack project for pod ports (string value)
    pod_project_driver = default

    # The driver to determine OpenStack project for services (string value)
    service_project_driver = default

    # The driver to determine Neutron subnets for pod ports (string value)
    pod_subnets_driver = {{ openshift_kuryr_subnet_driver|default('default') }}

    # The driver to determine Neutron subnets for services (string value)
    service_subnets_driver = default

    # The driver to determine Neutron security groups for pods (string value)
    pod_security_groups_driver = {{ openshift_kuryr_sg_driver|default('default') }}

    # The driver to determine Neutron security groups for services (string value)
    service_security_groups_driver = {{ openshift_kuryr_sg_driver|default('default') }}

    # The driver that provides VIFs for Kubernetes Pods. (string value)
    pod_vif_driver = nested-vlan

    # The driver that manages VIFs pools for Kubernetes Pods (string value)
    vif_pool_driver = {{ kuryr_openstack_pool_driver }}

    # The comma-separated handlers that should be registered for watching
    # in the pipeline. (list value)
{% if openshift_kuryr_subnet_driver|default('default') == 'namespace' %}
    enabled_handlers = vif,lb,lbaasspec,namespace
{% else %}
    enabled_handlers = vif,lb,lbaasspec
{% endif %}

    [neutron]
    # Configuration options for OpenStack Neutron

    #
    # From kuryr_kubernetes
    #

    # Authentication URL (string value)
    auth_url = {{ kuryr_openstack_auth_url }}

    # Authentication type to load (string value)
    # Deprecated group/name - [neutron]/auth_plugin
    auth_type = password

{% if kuryr_ca_certificate is defined %}
    # PEM encoded Certificate Authority to use when verifying HTTPs connections.
    # (string value)
    cafile = /etc/ssl/certs/kuryr-ca-bundle.crt
{% endif %}

    # Domain ID to scope to (string value)
    user_domain_name = {{ kuryr_openstack_user_domain_name }}

    # User's password (string value)
    password = {{ kuryr_openstack_password }}

    # Domain name containing project (string value)
    project_domain_name = {{ kuryr_openstack_project_domain_name }}

    # Project ID to scope to (string value)
    # Deprecated group/name - [neutron]/tenant-id
    project_id = {{ kuryr_openstack_project_id }}

    # Token (string value)
    #token = <None>

    # Trust ID (string value)
    #trust_id = <None>

    # User's domain id (string value)
    #user_domain_id = <None>

    # User id (string value)
    #user_id = <None>

    # Username (string value)
    # Deprecated group/name - [neutron]/user-name
    username = {{kuryr_openstack_username }}

    # Whether a plugging operation is failed if the port to plug does not become
    # active (boolean value)
    #vif_plugging_is_fatal = false

    # Seconds to wait for port to become active (integer value)
    #vif_plugging_timeout = 0

    [neutron_defaults]

    ovs_bridge = br-int
    pod_security_groups = {{ kuryr_openstack_pod_sg_id }}
    pod_subnet = {{ kuryr_openstack_pod_subnet_id }}
    service_subnet = {{ kuryr_openstack_service_subnet_id }}
    project = {{ kuryr_openstack_pod_project_id }}
    # TODO (apuimedo): Remove the duplicated line just after this one once the
    # RDO packaging contains the upstream patch
    worker_nodes_subnet = {{ kuryr_openstack_worker_nodes_subnet_id }}
    external_svc_net = {{ kuryr_openstack_public_net_id }}
{% if kuryr_openstack_public_subnet_id|default(false) %}
    external_svc_subnet = {{ kuryr_openstack_public_subnet_id }}
{% endif %}

{% if openshift_kuryr_subnet_driver|default('default') == 'namespace' %}
    [namespace_subnet]
    pod_subnet_pool = {{ kuryr_openstack_pod_subnet_pool_id }}
    pod_router = {{ kuryr_openstack_pod_router_id }}
{% endif %}

{% if openshift_kuryr_sg_driver|default('default') == 'namespace' %}
    [namespace_sg]
    sg_allow_from_namespaces = {{ kuryr_openstack_sg_allow_from_namespace_id }}
    sg_allow_from_default = {{ kuryr_openstack_sg_allow_from_default_id }}
{% endif %}

    # Time (in seconds) that Kuryr controller waits for LBaaS to be activated
    lbaas_activation_timeout = 1200

    [pod_vif_nested]

    worker_nodes_subnet = {{ kuryr_openstack_worker_nodes_subnet_id }}


    [pool_manager]

    #
    # From kuryr_kubernetes
    #

    # Absolute path to socket file that will be used for communication with the
    # Pool Manager daemon (string value)
    #sock_file = /run/kuryr/kuryr_manage.sock


    [vif_pool]

    #
    # From kuryr_kubernetes
    #

    # Set a maximun amount of ports per pool. 0 to disable (integer value)
    ports_pool_max = {{ kuryr_openstack_pool_max | default(0) }}

    # Set a target minimum size of the pool of ports (integer value)
    ports_pool_min = {{ kuryr_openstack_pool_min | default(1) }}

    # Number of ports to be created in a bulk request (integer value)
    ports_pool_batch = {{ kuryr_openstack_pool_batch | default(5) }}

    # Minimun interval (in seconds) between pool updates (integer value)
    ports_pool_update_frequency = {{ kuryr_openstack_pool_update_frequency | default(20) }}

    # Pod VIF drivers vs Pool Drivers mapping allowed
    pools_vif_drivers = nested:nested-vlan,neutron:neutron-vif

    [health_server]
    port = {{ kuryr_controller_healthcheck_port }}

  kuryr-cni.conf: |+
    [DEFAULT]

    #
    # From kuryr_kubernetes
    #

    # Directory for Kuryr vif binding executables. (string value)
    #bindir = /usr/libexec/kuryr

    # Neutron subnetpool name will be prefixed by this. (string value)
    #subnetpool_name_prefix = kuryrPool

    # baremetal or nested-containers are the supported values. (string value)
    #deployment_type = baremetal

    # If set to true, the logging level will be set to DEBUG instead of the default
    # INFO level. (boolean value)
    # Note: This option can be changed without restarting.
    #debug = false

    # The name of a logging configuration file. This file is appended to any
    # existing logging configuration files. For details about logging configuration
    # files, see the Python logging module documentation. Note that when logging
    # configuration files are used then all logging configuration is set in the
    # configuration file and other logging configuration options are ignored (for
    # example, logging_context_format_string). (string value)
    # Note: This option can be changed without restarting.
    # Deprecated group/name - [DEFAULT]/log_config
    #log_config_append = <None>

    # Defines the format string for %%(asctime)s in log records. Default:
    # %(default)s . This option is ignored if log_config_append is set. (string
    # value)
    #log_date_format = %Y-%m-%d %H:%M:%S

    # (Optional) Name of log file to send logging output to. If no default is set,
    # logging will go to stderr as defined by use_stderr. This option is ignored if
    # log_config_append is set. (string value)
    # Deprecated group/name - [DEFAULT]/logfile
    #log_file = <None>

    # (Optional) The base directory used for relative log_file  paths. This option
    # is ignored if log_config_append is set. (string value)
    # Deprecated group/name - [DEFAULT]/logdir
    #log_dir = <None>

    # Uses logging handler designed to watch file system. When log file is moved or
    # removed this handler will open a new log file with specified path
    # instantaneously. It makes sense only if log_file option is specified and
    # Linux platform is used. This option is ignored if log_config_append is set.
    # (boolean value)
    #watch_log_file = false

    # Use syslog for logging. Existing syslog format is DEPRECATED and will be
    # changed later to honor RFC5424. This option is ignored if log_config_append
    # is set. (boolean value)
    #use_syslog = false

    # Enable journald for logging. If running in a systemd environment you may wish
    # to enable journal support. Doing so will use the journal native protocol
    # which includes structured metadata in addition to log messages.This option is
    # ignored if log_config_append is set. (boolean value)
    #use_journal = false

    # Syslog facility to receive log lines. This option is ignored if
    # log_config_append is set. (string value)
    #syslog_log_facility = LOG_USER

    # Log output to standard error. This option is ignored if log_config_append is
    # set. (boolean value)
    use_stderr = true

    # Format string to use for log messages with context. (string value)
    #logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

    # Format string to use for log messages when context is undefined. (string
    # value)
    #logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

    # Additional data to append to log message when logging level for the message
    # is DEBUG. (string value)
    #logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

    # Prefix each line of exception output with this format. (string value)
    #logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

    # Defines the format string for %(user_identity)s that is used in
    # logging_context_format_string. (string value)
    #logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

    # List of package logging levels in logger=LEVEL pairs. This option is ignored
    # if log_config_append is set. (list value)
    #default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO

    # Enables or disables publication of error events. (boolean value)
    #publish_errors = false

    # The format for an instance that is passed with the log message. (string
    # value)
    #instance_format = "[instance: %(uuid)s] "

    # The format for an instance UUID that is passed with the log message. (string
    # value)
    #instance_uuid_format = "[instance: %(uuid)s] "

    # Interval, number of seconds, of log rate limiting. (integer value)
    #rate_limit_interval = 0

    # Maximum number of logged messages per rate_limit_interval. (integer value)
    #rate_limit_burst = 0

    # Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG
    # or empty string. Logs with level greater or equal to rate_limit_except_level
    # are not filtered. An empty string means that all levels are filtered. (string
    # value)
    #rate_limit_except_level = CRITICAL

    # Enables or disables fatal status of deprecations. (boolean value)
    #fatal_deprecations = false


    [binding]
    # Configuration options for container interface binding.

    #
    # From kuryr_kubernetes
    #

    # Specifies the name of the Nova instance interface to link the virtual devices
    # to (only applicable to some binding drivers. (string value)
    link_iface = {{ kuryr_cni_link_interface }}


    [cni_daemon]

    #
    # From kuryr_kubernetes
    #

    # Enable CNI Daemon configuration. (boolean value)
    daemon_enabled = true

    # Bind address for CNI daemon HTTP server. It is recommened to allow only local
    # connections. (string value)
    bind_address = 127.0.0.1:50036

    # Maximum number of processes that will be spawned to process requests from CNI
    # driver. (integer value)
    #worker_num = 30

    # Time (in seconds) the CNI daemon will wait for VIF annotation to appear in
    # pod metadata before failing the CNI request. (integer value)
    #vif_annotation_timeout = 120

    # Kuryr uses pyroute2 library to manipulate networking interfaces. When
    # processing a high number of Kuryr requests in parallel, it may take kernel
    # more time to process all networking stack changes. This option allows to tune
    # internal pyroute2 timeout. (integer value)
    #pyroute2_timeout = 30

    # Set to True when you are running kuryr-daemon inside a Docker container on
    # Kubernetes host. E.g. as DaemonSet on Kubernetes cluster Kuryr is supposed to
    # provide networking for. This mainly means thatkuryr-daemon will look for
    # network namespaces in $netns_proc_dir instead of /proc. (boolean value)
    docker_mode = true

    # When docker_mode is set to True, this config option should be set to where
    # host's /proc directory is mounted. Please note that mounting it is necessary
    # to allow Kuryr-Kubernetes to move host interfaces between host network
    # namespaces, which is essential for Kuryr to work. (string value)
    netns_proc_dir = /host_proc


    [kubernetes]

    #
    # From kuryr_kubernetes
    #

    # The root URL of the Kubernetes API (string value)
    api_root = https://{{ kuryr_openstack_api_lb_ip }}:{{openshift_master_api_port}}

    # Absolute path to client cert to connect to HTTPS K8S_API (string value)
    # ssl_client_crt_file = /etc/kuryr/controller.crt

    # Absolute path client key file to connect to HTTPS K8S_API (string value)
    # ssl_client_key_file = /etc/kuryr/controller.key

    # Absolute path to ca cert file to connect to HTTPS K8S_API (string value)
    ssl_ca_crt_file = /var/run/secrets/kubernetes.io/serviceaccount/ca.crt

    # The token to talk to the k8s API
    token_file = /var/run/secrets/kubernetes.io/serviceaccount/token

    # HTTPS K8S_API server identity verification (boolean value)
    # TODO (apuimedo): Make configurable
    ssl_verify_server_crt = True

    # The driver to determine OpenStack project for pod ports (string value)
    pod_project_driver = default

    # The driver to determine OpenStack project for services (string value)
    service_project_driver = default

    # The driver to determine Neutron subnets for pod ports (string value)
    pod_subnets_driver = default

    # The driver to determine Neutron subnets for services (string value)
    service_subnets_driver = default

    # The driver to determine Neutron security groups for pods (string value)
    pod_security_groups_driver = default

    # The driver to determine Neutron security groups for services (string value)
    service_security_groups_driver = default

    # The driver that provides VIFs for Kubernetes Pods. (string value)
    pod_vif_driver = nested-vlan

    # The driver that manages VIFs pools for Kubernetes Pods (string value)
    vif_pool_driver = {{ kuryr_openstack_pool_driver }}

    # Time (in seconds) the watcher retries watching for. (integer value)
    watch_retry_timeout = 3600

    [neutron]
    # Configuration options for OpenStack Neutron

    #
    # From kuryr_kubernetes
    #

    # Authentication URL (string value)
    auth_url = {{ kuryr_openstack_auth_url }}

    # Authentication type to load (string value)
    # Deprecated group/name - [neutron]/auth_plugin
    auth_type = password

    # Domain ID to scope to (string value)
    user_domain_name = {{ kuryr_openstack_user_domain_name }}

    # User's password (string value)
    password = {{ kuryr_openstack_password }}

    # Domain name containing project (string value)
    project_domain_name = {{ kuryr_openstack_project_domain_name }}

    # Project ID to scope to (string value)
    # Deprecated group/name - [neutron]/tenant-id
    project_id = {{ kuryr_openstack_project_id }}

    # Token (string value)
    #token = <None>

    # Trust ID (string value)
    #trust_id = <None>

    # User's domain id (string value)
    #user_domain_id = <None>

    # User id (string value)
    #user_id = <None>

    # Username (string value)
    # Deprecated group/name - [neutron]/user-name
    username = {{kuryr_openstack_username }}

    # Whether a plugging operation is failed if the port to plug does not become
    # active (boolean value)
    #vif_plugging_is_fatal = false

    # Seconds to wait for port to become active (integer value)
    #vif_plugging_timeout = 0

    [neutron_defaults]

    ovs_bridge = br-int
    pod_security_groups = {{ kuryr_openstack_pod_sg_id }}
    pod_subnet = {{ kuryr_openstack_pod_subnet_id }}
    service_subnet = {{ kuryr_openstack_service_subnet_id }}
    project = {{ kuryr_openstack_pod_project_id }}
    # TODO (apuimedo): Remove the duplicated line just after this one once the
    # RDO packaging contains the upstream patch
    worker_nodes_subnet = {{ kuryr_openstack_worker_nodes_subnet_id }}

    [pod_vif_nested]

    worker_nodes_subnet = {{ kuryr_openstack_worker_nodes_subnet_id }}


    [pool_manager]

    #
    # From kuryr_kubernetes
    #

    # Absolute path to socket file that will be used for communication with the
    # Pool Manager daemon (string value)
    #sock_file = /run/kuryr/kuryr_manage.sock


    [vif_pool]

    #
    # From kuryr_kubernetes
    #

    # Set a maximun amount of ports per pool. 0 to disable (integer value)
    ports_pool_max = {{ kuryr_openstack_pool_max | default(0) }}

    # Set a target minimum size of the pool of ports (integer value)
    ports_pool_min = {{ kuryr_openstack_pool_min | default(1) }}

    # Number of ports to be created in a bulk request (integer value)
    ports_pool_batch = {{ kuryr_openstack_pool_batch | default(5) }}

    # Minimun interval (in seconds) between pool updates (integer value)
    ports_pool_update_frequency = {{ kuryr_openstack_pool_update_frequency | default(20) }}

    [cni_health_server]
    port = {{ kuryr_cni_healthcheck_port }}

    # Maximum memory usage (MiB) before kuryr-daemon is marked as unhealthy
    max_memory_usage = -1