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kubespray/roles/kubernetes-apps/metallb/README.md

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MetalLB as loadbalancer for on premise deployments (#3027) * add metallb as loadbalancer for on premise deployments * improve configuration * add variables to DaemonSet
2018-09-04 20:17:23 +08:00
# Deploy MetalLB into Kubespray/Kubernetes
Update MetalLB README (#6140) This updates MetalLB README as following - Remove unnecessary markdown to read it easily on github - Make words consistency (kubernetes, loadbalancer) - Add change-required option
2020-05-18 16:17:36 +08:00
MetalLB hooks into your Kubernetes cluster, and provides a network load-balancer implementation.
In short, it allows you to create Kubernetes services of type "LoadBalancer" in clusters that
don't run on a cloud provider, and thus cannot simply hook into paid products to provide load-balancers.
Option for MetalLB to talk BGP (#6383) * Option for MetalLB to talk BGP * Check for BGP peers when metallb_protocol is bgp * README clarification * Commented values as documentation only in the sample inventory * layer 2 or BGP, not both
2020-08-05 16:52:40 +08:00
This addon aims to automate [MetalLB in layer 2 mode](https://metallb.universe.tf/concepts/layer2/)
Fix markdownlint failures under ./roles/ (#7089) This fixes markdownlint failures under roles/
2020-12-30 21:07:49 +08:00
or [MetalLB in BGP mode](https://metallb.universe.tf/concepts/bgp/).
Option for MetalLB to talk BGP (#6383) * Option for MetalLB to talk BGP * Check for BGP peers when metallb_protocol is bgp * README clarification * Commented values as documentation only in the sample inventory * layer 2 or BGP, not both
2020-08-05 16:52:40 +08:00
It deploys MetalLB into Kubernetes and sets up a layer 2 or BGP load-balancer.
MetalLB as loadbalancer for on premise deployments (#3027) * add metallb as loadbalancer for on premise deployments * improve configuration * add variables to DaemonSet
2018-09-04 20:17:23 +08:00
## Install
added the ability to define and deploy multiple address pools to metallb (#4757)
2019-06-11 15:20:21 +08:00
Update MetalLB README.md (#6350) Recently MetalLB becomes one of addons with renaming the options. This updates MetalLB README.md for this change.
2020-07-02 22:12:54 +08:00
In the default, MetalLB is not deployed into your Kubernetes cluster.
Option for MetalLB to talk BGP (#6383) * Option for MetalLB to talk BGP * Check for BGP peers when metallb_protocol is bgp * README clarification * Commented values as documentation only in the sample inventory * layer 2 or BGP, not both
2020-08-05 16:52:40 +08:00
You can override the defaults by copying the contents of roles/kubernetes-apps/metallb/defaults/main.yml
to somewhere in inventory/mycluster/group_vars such as inventory/mycluster/groups_vars/k8s-cluster/addons.yml
and updating metallb_enabled option to `true`.
Update MetalLB README.md (#6350) Recently MetalLB becomes one of addons with renaming the options. This updates MetalLB README.md for this change.
2020-07-02 22:12:54 +08:00
In addition you need to update metallb_ip_range option on the addons.yml at least for suiting your network
environment, because MetalLB allocates external IP addresses from this metallb_ip_range option.