hub / github.com/alibaba/alibaba-load-balancer-controller

github.com/alibaba/alibaba-load-balancer-controller @v1.2.0

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2,177 symbols 5,819 edges 175 files 318 documented · 15% ● updated 22mo ago★ 331 open issues

What it actually does AI analysis from the code graph — generated when you open this

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README

Alibaba Load Balancer Controller

Alibaba Load Balancer Controller is a cloud-native controller that allows you to use ALB (Application Load Balancer) and NLB (Network Load Balancer) in self-managed Kubernetes clusters.

An AlbConfig object is a CustomResourceDefinition (CRD) used to configure ALB instances and listeners. An AlbConfig object corresponds to one ALB instance.
An Ingress contains reverse proxy rules. It controls to which Services HTTP or HTTPS requests are routed. For example, an Ingress routes requests to different Services based on the hosts and URLs in the requests.
An AlbConfig object is used to configure an ALB instance. The ALB instance can be specified in forwarding rules of multiple Ingresses. Therefore, an AlbConfig object can be associated with multiple Ingresses.
Use Service annotations config NLB instance, listeners, and backend server groups. provides ultrahigh performance and auto scaling.

Start

Development

Perform e2e tests on existing staging scenarios to make sure that the features are working as expected. make test
Build application images for Kubernetes clusters. make image

Communication

For more information about ALB features, see Official documentation.
For more information about NLB features, see Official documentation.
If you have questions, submit issues.

Extension points exported contracts — how you extend this code

ConsoleServiceManagerApplier (Interface)

(no doc) [12 implementers]

pkg/controller/ingress/reconcile/applier/console_service.go

IMetaData (Interface)

IMetaData metadata interface [3 implementers]

pkg/provider/provider.go

Manager (Interface)

Manager presents a resource graph, where resources can depend on each other. [1 implementers]

pkg/model/alb/core/stack.go

Interface (Interface)

Interface is the CRD client that knows how to interact with k8s to manage them. [1 implementers]

pkg/util/crd/crd.go

Checker (Interface)

(no doc) [2 implementers]

cmd/health/health.go

ServiceManagerApplier (Interface)

(no doc) [12 implementers]

pkg/controller/ingress/reconcile/applier/service.go

ISLS (Interface)

type IPrivateZone interface { ListPVTZ(ctx context.Context) ([]*model.PvtzEndpoint, error) SearchPVTZ(ctx context.Cont [3 …

pkg/provider/provider.go

Token (Interface)

Token represent a value that can be resolved at resolution time. [1 implementers]

pkg/model/alb/core/token_types.go

Core symbols most depended-on inside this repo

Error

called by 179

pkg/controller/ingress/reconcile/store/store.go

Error

called by 163

pkg/model/load_balancer.go

pkg/controller/service/reconcile/annotation/annotations.go

WaitCreateIngress

called by 117

test/e2e/testcase/alb/common/ingress.go

called by 81

pkg/model/alb/core/resource.go

Value

called by 80

pkg/context/base/context.go

Key

called by 80

pkg/util/utils.go

Shape

Method 1,170

Function 612

Struct 309

Interface 45

TypeAlias 31

FuncType 10

Languages

Go100%

Modules by API surface

pkg/provider/alibaba/alb/rule.go133 symbols

pkg/provider/provider.go131 symbols

pkg/provider/alibaba/base/metadata.go68 symbols

pkg/provider/alibaba/alb/alb.go56 symbols

pkg/model/alb/alb.go50 symbols

pkg/controller/ingress/reconcile/store/common.go46 symbols

pkg/apis/alibabacloud/v1/zz_generated.deepcopy.go46 symbols

pkg/controller/ingress/reconcile/store/store.go42 symbols

pkg/provider/alibaba/alb/listener.go41 symbols

pkg/provider/vmock/alb.go40 symbols

pkg/provider/dryrun/alb.go40 symbols

pkg/controller/service/event_handler.go40 symbols

For agents

$ claude mcp add alibaba-load-balancer-controller \
  -- python -m otcore.mcp_server <graph>

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