AWS Classic Load Balancer

aws Load balanceraws-classic-load-balancer

Previous-generation Elastic Load Balancing device with HTTP/HTTPS and TCP/SSL listeners over EC2 instances.

Provider: aws
Kind: Load balancer
Category: Edge
Official docs: https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/introduction.html
Also known as: CLB, ELB

Properties · 5 set by this component

property	type	values	required	kind default	this component
connectionDraining · component property	boolean	—	no	true	inherited
connectionPreserving · advanced	boolean	—	no	false	inherited
crossZone · component property	boolean	—	no	false	inherited
global	boolean	—	no	false	▸ false
hashing	enum	round-robin \| least-connections \| ecmp \| maglev \| consistent \| random	no	round-robin	▸ round-robin
healthChecks	boolean	—	no	true	▸ true
idleTimeoutSeconds · component property	integer	—	no	60	inherited
instances	integer	—	no	—	inherited
layer	enum	l4 \| l7	no	l7	▸ l7
listenerProtocol · component property	enum	http \| https \| tcp \| ssl	no	http	inherited
managed	boolean	—	no	false	▸ true
stickySessions · component property	boolean	—	no	false	inherited

Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.

Use it in a design

nodes:
  - { id: "classic-load-balancer", component: "aws-classic-load-balancer" }

Other Load balancer products · 34

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Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# AWS Classic Load Balancer: previous-generation Elastic Load Balancing device with HTTP/HTTPS and
3# TCP/SSL listeners over EC2 instances ("What is a Classic Load Balancer?"). Previous generation,
4# AWS recommends migrating; no end-of-support date is published.
5# Traffic is spread evenly across enabled Availability Zones only until cross-zone is enabled; the
6# idle timeout is 60 seconds and connection draining is on with 300 seconds ("Configure the idle connection timeout").
7schemaVersion: "1"
8type: "component"
9id: "aws-classic-load-balancer"
10kind: "load-balancer"
11provider: "aws"
12docs: "https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/introduction.html"
13aliases: ["CLB", "ELB"]
14defaults:
15  managed: true
16  layer: "l7"
17  hashing: "round-robin"
18  healthChecks: true
19  global: false
20properties:
21  listenerProtocol:
22    type: "enum"
23    values: ["http", "https", "tcp", "ssl"]
24    default: "http"
25  crossZone:
26    type: "boolean"
27    default: false
28  idleTimeoutSeconds:
29    type: "integer"
30    default: 60
31  connectionDraining:
32    type: "boolean"
33    default: true
34  stickySessions:
35    type: "boolean"
36    default: false

The same page as markdown, for an agent: /catalogue/components/aws-classic-load-balancer.md