tphume

tphume

Distributed Services With Go - Failure with Mutual TLS

Failure with Mutual TLS

Title: Distributed Services with Go (pdf page 85)
Tests fails when server attempts to use mutual TLS (setting the Server property in TLSConfig to true). Previous tests that uses TLS to only authenticate the server passes without any problem. Is there anyway to debug what might be the cause of the problem?

Example of asserted error:

--- FAIL: TestServer/produce/consume_a_message_to/from_the_log_succeeds (0.01s)
        server_test.go:105:
            	Error Trace:	server_test.go:105
            	            				server_test.go:31
            	Error:      	Received unexpected error:
            	            	rpc error: code = Unavailable desc = connection closed
            	Test:       	TestServer/produce/consume_a_message_to/from_the_log_succeeds

Marked As Solved

csrfr

csrfr

For those that face this…

You have to update two things.

Add the client key and cert to the config in config/files.go

var (
	CAFile         = configFile("ca.pem")
	ServerCertFile = configFile("server.pem")
	ServerKeyFile  = configFile("server-key.pem")
	ClientCertFile = configFile("client.pem")               // <---
	ClientKeyFile  = configFile(("client-key.pem"))    // <---
)

Update the client tls configuration to utilize the generated client cert and key files added to the config in server/server_test.go

	clientTLSConfig, err := config.SetupTLSConfig(config.TLSConfig{
		CertFile: config.ClientCertFile,              // <---
		KeyFile:  config.ClientKeyFile,               // <---
		CAFile:   config.CAFile,
		Server:   false,                                          // <---
	})

Where Next?

Popular Pragmatic Bookshelf topics Top

jimschubert
In Chapter 3, the source for index introduces Config on page 31, followed by more code including tests; Config isn’t introduced until pag...
New
jeffmcompsci
Title: Design and Build Great Web APIs - typo “https://company-atk.herokuapp.com/2258ie4t68jv” (page 19, third bullet in URL list) Typo:...
New
jesse050717
Title: Web Development with Clojure, Third Edition, pg 116 Hi - I just started chapter 5 and I am stuck on page 116 while trying to star...
New
simonpeter
When I try the command to create a pair of migration files I get an error. user=&gt; (create-migration "guestbook") Execution error (Ill...
New
herminiotorres
Hi! I know not the intentions behind this narrative when called, on page XI: mount() |&gt; handle_event() |&gt; render() but the correc...
New
jskubick
I think I might have found a problem involving SwitchCompat, thumbTint, and trackTint. As entered, the SwitchCompat changes color to hol...
New
jskubick
I’m under the impression that when the reader gets to page 136 (“View Data with the Database Inspector”), the code SHOULD be able to buil...
New
taguniversalmachine
Hi, I am getting an error I cannot figure out on my test. I have what I think is the exact code from the book, other than I changed “us...
New
jonmac
The allprojects block listed on page 245 produces the following error when syncing gradle: “org.gradle.api.GradleScriptException: A prob...
New
New

Other popular topics Top

PragmaticBookshelf
Brace yourself for a fun challenge: build a photorealistic 3D renderer from scratch! In just a couple of weeks, build a ray tracer that r...
New
AstonJ
What chair do you have while working… and why? Is there a ‘best’ type of chair or working position for developers?
New
Exadra37
I am thinking in building or buy a desktop computer for programing, both professionally and on my free time, and my choice of OS is Linux...
New
Exadra37
Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it. Does your monitor have eye p...
New
AstonJ
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting: asdf install erlang 23.1.2 Configure failed. checking ...
New
AstonJ
Do the test and post your score :nerd_face: :keyboard: If possible, please add info such as the keyboard you’re using, the layout (Qw...
New
PragmaticBookshelf
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
New
PragmaticBookshelf
Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
New
PragmaticBookshelf
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New

Sub Categories: