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For more details see https://cloud.google.com/load-balancing/docs/features

Abiquo 6.0 adds support for load balancers in Google Cloud Platform.

In the myCloud view, there is a new page for load balancers in the Global section.

To use a load balancer in GCP, first create a target group.

  • Unmanaged instance group
  • NetworkEndpointType - internet IP port 

Image Added

Abiquo load balancer addresses are forwarding rule IP addresses in GCP. Abiquo supports one IP address.


Abiquo

GCP

Comments

Algorithm

Session affinity

https://cloud.google.com/load-balancing/docs/backend-service#session_affinity

Addresses

Forwarding rule IP

Can be an IP from a subnet (internal LB) or a public IP (external LB). Although it’s possible to create more than one forwarding rule IP inside a LB from GCP, only 1 IP address is supported by abiquo since we cannot relate addresses to routing rules.

Used to identify if a LB is internal or external.

Subnets

Internal LB address subnet

A subnet used to create the forwarding rule IP in case of internal LB.

Routing rules

Forwarding rule protocol and port + target proxy (if proxy based) + url map (if http(s)) + backend service

Forward rule protocol used to identify LB type.

  • Forward rule protocol/ port -> Routing rule protocol/port IN

  • Backend service protocol/ named port -> routing rule protocol OUT/ port name out (Only for proxy based LBs).

  • Backend service backends -> Forward action target groups target of the default conditional action. Balancing mode will be “Rate” for HTTP(S) LBs and “Connection” for other LBs. See https://cloud.google.com/load-balancing/docs/backend-service#balancing-mode

Health check

Backend service health check

A health check is needed for each backend service.

Firewall 

None

Assigned to the VMs directly.

Nodes

None

Use target groups.

SSL Cert.

Self managed SSL Cert.

Needed for HTTPS and SSL Proxy LBs.