Kubeapi Load Balancer

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• extra_sans | string

  A space-separated list of additional Subject Alternative Names (SAN) entries to include in the x509 certificate created for the load balancers.

• ha-cluster-dns | string

  This option specifies the DNS entry to be used in conjunction with the HA Cluster subordinate charm. This option is mutually exclusive with the ha-cluster-vip option.

• ha-cluster-vip | string

  A space-separated list of virtual IPs that the charm can utilize in conjunction with the HA Cluster subordinate charm. This option is mutually exclusive with the ha-cluster-dns option.

• loadbalancer-ips | string

  A space-separated list of IP addresses of load balancers in front of the control plane. A common use case for this is having virtual IP addresses floated in front of the kubeapi-load-balancer charm. The workers will evenly distribute the load by alternating between the IP addresses in this list. For example, if you have 2 IPs and 4 workers, each IP will be used by 2 workers.

• nginx-events-config | string

  This option allows the juju operator to configure directives inside the nginx events context in /etc/nginx/nginx.conf. Provide a valid block of YAML. For instance:

    worker_connections: 512
    accept_mutex: "on"
  

  The directives specified here modify how Nginx handles connections in general. For detailed information about these directives, refer to the upstream documentation: https://nginx.org/en/docs/

• nginx-http-config | string

  This option allows the juju operator to configure directives in the http context block of /etc/nginx/nginx.conf. Provide a valid block of YAML. For instance:

    client_max_body_size: 3m
    connection_pool_size: 256
  

  The directives specified here modify how Nginx handles HTTP or HTTPS connections. For detailed information about these directives, refer to the upstream documentation: https://nginx.org/en/docs/

• nginx-main-config | string

  This option allows the juju operator to configure directives in the main context block of /etc/nginx/nginx.conf. Provide a valid block of YAML. For instance:

    worker_rlimit_nofile: 1024
    worker_processes: "auto"
  

  The directives specified here have a broad impact on the entire NGINX configuration. For detailed information about these directives, refer to the upstream documentation: https://nginx.org/en/docs/

• proxy_read_timeout | int

  Default: 600

  The timeout in seconds for reading a response from proxy server.