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

iPaul
page 37 ANTLRInputStream input = new ANTLRInputStream(is); as of ANTLR 4 .8 should be: CharStream stream = CharStreams.fromStream(i...
New
Alexandr
Hi everyone! There is an error on the page 71 in the book “Programming machine learning from coding to depp learning” P. Perrotta. You c...
New
gilesdotcodes
In case this helps anyone, I’ve had issues setting up the rails source code. Here were the solutions: In Gemfile, change gem 'rails' t...
New
leonW
I ran this command after installing the sample application: $ cards add do something --owner Brian And got a file not found error: Fil...
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
brunogirin
When trying to run tox in parallel as explained on page 151, I got the following error: tox: error: argument -p/–parallel: expected one...
New
taguniversalmachine
It seems the second code snippet is missing the code to set the current_user: current_user: Accounts.get_user_by_session_token(session["...
New
kolossal
Hi, I need some help, I’m new to rust and was learning through your book. but I got stuck at the last stage of distribution. Whenever I t...
New
New
SlowburnAZ
Getting an error when installing the dependencies at the start of this chapter: could not compile dependency :exla, "mix compile" failed...
New

Other popular topics Top

AstonJ
A thread that every forum needs! Simply post a link to a track on YouTube (or SoundCloud or Vimeo amongst others!) on a separate line an...
New
PragmaticBookshelf
Machine learning can be intimidating, with its reliance on math and algorithms that most programmers don't encounter in their regular wor...
New
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
You might be thinking we should just ask who’s not using VSCode :joy: however there are some new additions in the space that might give V...
New
AstonJ
If you are experiencing Rails console using 100% CPU on your dev machine, then updating your development and test gems might fix the issu...
New
DevotionGeo
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
New
First poster: bot
zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig. General-purpose programming language and toolchain for maintaini...
New
PragmaticBookshelf
Explore the power of Ash Framework by modeling and building the domain for a real-world web application. Rebecca Le @sevenseacat and ...
New
AstonJ
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
New
PragmaticBookshelf
A concise guide to MySQL 9 database administration, covering fundamental concepts, techniques, and best practices. Neil Smyth MySQL...
New

Sub Categories: