bigheader: "Usage"
abstract: "How to configure and troubleshoot Calico systems"
path: /usage
order: 2
toc:
- title: Using Calico
  path: /usage/
- title: calicoctl
  section:
  - title: Installing calicoctl
    path: /usage/calicoctl/install
  - title: Configuring calicoctl
    section:
    - title: Overview
      path: /usage/calicoctl/configure/
    - title: etcd datastore options
      path: /usage/calicoctl/configure/etcd
    - title: Kubernetes API datastore options
      path: /usage/calicoctl/configure/kdd
- title: Running calico/node with an init system
  path: /usage/configuration/as-service
- title: Configuring BGP Peers
  path: /usage/configuration/bgp
- title: Route Reflector
  section:
  - title: Configuring BIRD
    path: /usage/routereflector/bird-rr-config
  - title: The calico/routereflector container
    path: /usage/routereflector/calico-routereflector
- title: IPv6
  path: /usage/ipv6
- title: External Connectivity
  path: /usage/external-connectivity
- title: Configuring IP-in-IP
  path: /usage/configuration/ip-in-ip
- title: Configuring a Node IP Address and Subnet
  path: /usage/configuration/node
- title: Configuring MTU
  path: /usage/configuration/mtu
- title: Decommissioning a Node
  path: /usage/decommissioning-a-node
- title: Configuring Conntrack
  path: /usage/configuration/conntrack
- title: Calico for OpenStack
  section:
  - title: Configuration 
    path: /usage/openstack/configuration
  - title: Detailed Semantics
    path: /usage/openstack/semantics
  - title: Floating IPs
    path: /usage/openstack/floating-ips
  - title: Service IPs
    path: /usage/openstack/service-ips
  - title: Host routes
    path: /usage/openstack/host-routes
  - title: Kuryr
    path: /usage/openstack/kuryr
- title: Troubleshooting
  path: /usage/troubleshooting/
- title: Logging
  path: /usage/troubleshooting/logging
- title: Frequently Asked Questions
  path: /usage/troubleshooting/faq
