L'exemple de fichier yaml nsx-node-agent-ds.yml contient un ConfigMap pour le fichier de configuration ncp.ini pour l'agent du nœud NSX. Cette section ConfigMap contient des paramètres que vous pouvez spécifier pour personnaliser votre installation de l'agent du nœud.

L'exemple de fichier nsx-node-agent-ds.yml que vous téléchargez contient les informations ncp.ini suivantes :

# ConfigMap for ncp.ini
apiVersion: v1
kind: ConfigMap
metadata:
  name: nsx-node-agent-config
  labels:
    version: v1
data:
  ncp.ini: |
    [DEFAULT]

    # Set to True to enable logging to stderr
    #use_stderr = True
    # Set to True to send logs to the syslog daemon
    #use_syslog = False
    # Enabler debug-level logging for the root logger. If set to True, the
    # root logger debug level will be DEBUG, otherwise it will be INFO.
    #debug = True

    # The log file path must be set to something like '/var/log/nsx-ujo/'. By
    # default, logging to file is disabled.
    #log_dir = None

    # Name of log file to send logging output to. If log_dir is set but log_file is
    # not, the binary name will be used, i.e., ncp.log, nsx_node_agent.log and
    # nsx_kube_proxy.log.
    #log_file = None

    # max MB for each compressed file. Defaults to 100 MB
    #log_rotation_file_max_mb = 100

    # Total number of compressed backup files to store. Defaults to 5.
    #log_rotation_backup_count = 5
    [coe]
    #
    # Common options for Container Orchestrators
    #

    # Container orchestrator adaptor to plug in
    # Options: kubernetes (default), openshift, pcf.
    #adaptor = kubernetes

    # Specify cluster for adaptor. It is a prefix of NSX resources name to
    # distinguish multiple clusters who are using the same NSX.
    # This is also used as the tag of IP blocks for cluster to allocate
    # IP addresses. Different clusters should have different IP blocks.
    #cluster = k8scluster

    # Log level for the NCP operations. If set, overrides the level specified
    # for the root logger. Possible values are NOTSET, DEBUG, INFO, WARNING,
    # ERROR, CRITICAL
    #loglevel=None

    # Log level for the NSX API client operations. If set, overrides the level
    # specified for the root logger. Possible values are NOTSET, DEBUG, INFO,
    # WARNING, ERROR, CRITICAL
    nsxlib_loglevel=INFO

    # Once enabled, all projects in this cluster will be mapped to a NAT
    # topology in NSX backend
    #enable_snat = True

    # The type of container node. Possible values are HOSTVM, BAREMETAL.
    #node_type = HOSTVM

    [ha]
    #
    # NCP High Availability configuration options
    #

    # Time duration in seconds of mastership timeout. NCP instance will
    # remain master for this duration after elected. Note that the heartbeat
    # period plus the update timeout must be less than this period. This
    # is done to ensure that the master instance will either confirm
    # liveness or fail before the timeout.
    #master_timeout = 9

    # Time in seconds between heartbeats for elected leader. Once an NCP
    # instance is elected master, it will periodically confirm liveness based
    # on this value.
    #heartbeat_period = 3

    # Timeout duration in seconds for update to election resource. If the
    # update request does not complete before the timeout it will be
    # aborted. Used for master heartbeats to ensure that the update finishes
    # or is aborted before the master timeout occurs.
    #update_timeout = 3

    [k8s]
    #
    # From kubernetes
    #

    # IP address of the Kubernetes API Server. If not set, will try to
    # read and use the Kubernetes Service IP from environment variable
    # KUBERNETES_SERVICE_HOST.
    #apiserver_host_ip = <ip_address>

    # Port of the Kubernetes API Server.
    # Set to 6443 for https. If not set, will try to
    # read and use the Kubernetes Service port from environment
    # variable KUBERNETES_SERVICE_PORT.
    #apiserver_host_port = <port>

    # Specify a CA bundle file to use in verifying the Kubernetes API server
    # certificate. (string value)
    #ca_file = <None>
    ca_file = /var/run/secrets/kubernetes.io/serviceaccount/ca.crt

    # Full path of the Token file to use for authenticating with the k8s API server.
    #client_token_file = <None>
    client_token_file = /var/run/secrets/kubernetes.io/serviceaccount/token

    # Full path of the client certificate file to use for authenticating
    # with the k8s API server. It must be specified together with
    # "client_private_key_file"
    #client_cert_file = <None>

    # Full path of the client certificate file to use for authenticating
    # with the k8s API server. It must be specified together with
    # "client_cert_file"
    #client_private_key_file = <None>

    # Log level for the kubernetes adaptor. If set, overrides the level specified
    # for the root logger. Possible values are NOTSET, DEBUG, INFO, WARNING,
    # ERROR, CRITICAL
    #loglevel=None

    [nsx_node_agent]
    #
    # Configuration for nsx_node_agent
    #

    # Needs to mount node /proc to container if nsx_node_agent runs in a container.
    # By default node /proc will be mounted to /host/proc, the prefix is /host.
    # It should be the same setting with mounted path in the daemonset yaml file.
    # Set the path to '' if nsx_node_agent is running as a process in minion node.
    #proc_mount_path_prefix = /host

    # The OVS bridge to configure container interface.
    #ovs_bridge = br-int

    [nsx_kube_proxy]
    #
    # Configuration for nsx_kube_proxy
    #

    # The OVS uplink OpenFlow port where to apply the NAT rules to.
    # If not specified, the port that gets assigned ofport=1 is used.
    #ovs_uplink_port = <None>