git push，pull，克隆无响应

Question

When I run git push , pull , clone none of them works.

I get following error when i'm trying to push or pull or clone a repository

fatal: unable to access ' https://github.com/myUsername/myRepo/ ': Operation timed out after 0 milliseconds with 0 out of 0 bytes received

What can cause such an issue? Where and what should I check to find out what is causing this problem?

Answer 1

You are cloning the wrong url. Git repo urls are in the form of:

https://github.com/username/repository.git

With that url you are trying to clone the repository public (or private, depending on your account) front page.

Answer 2

它应该像下面这样：

git clone https://github.com/myUsername/myRepo.git

Answer 3

According this link , When switching branches and doing a submodule update git sometimes messes up the submodule status without you having touched it.

So following codes fixes the issue

git submodule init
git submodule update