Andrew Stoycos astoycos

Multiple Active Gateways

Summary

Submariner currently only allows a single gateway to be active at any one time in a given cluster. This enhancement proposes that there be an option to allow more than one gateway to be active in a given cluster to enhance both performance and resiliency. This feature is sometimes referred to as “active-active gateways”; however, the goal is to allow two or more active gateways to be used.

Proposal

This guide outlines the process which developers need to follow when contributing to the Submariner project. Developers are expected to read and follow the guidelines outlined in this guide and in the other contribution guides, in order for their contributions to the project to be addressed in a timely manner.

Project Resources

Submariner uses GitHub projects to manage a particular release. Read here to know more on how to work with projects.

How to run Kubernetes conformance test

Conformance test are a subset of the e2e test Kubernetes test.

The e2e tests are based on Ginkgo https://onsi.github.io/ginkgo/ and live in the Kubernetes repository https://github.com/kubernetes/kubernetes/tree/master/test/e2e.

There is no guarantee of compatibility for the e2e binaries, hence the e2e binary version MUST match your kubernetes cluster version.

	/**
	* Retrieves all the rows in the active spreadsheet that contain data and logs the
	* values for each row.
	* For more information on using the Spreadsheet API, see
	* https://developers.google.com/apps-script/service_spreadsheet
	*/
	function readRows() {
	var sheet = SpreadsheetApp.getActiveSheet();
	var rows = sheet.getDataRange();
	var numRows = rows.getNumRows();