问题
After a fresh install of Heroku on Windows 7, I can't seem to authenticate from the command-line.
Running the command: heroku login prompts me to enter my credentials. After doing so, I received an error:
heroku: Enter your login credentials
Email: my_email
Password: ************
Error: ENOENT: no such file or directory, open 'z:/_netrc'
I am using PowerShell, and when I run the command cat z:/_netrc, I get this error:
cat : Cannot find drive. A drive with the name 'z' does not exist.
Z: is a network drive, and it is accessible from the file explorer.
I already have a .netrc file in my %HOME% path, but it does not contain the heroku login credentials.
Looking at the official documentation and CLI help, I couldn't find anything useful to fix this. How can I login to my heroku account?
> heroku version
heroku/7.16.6 win32-x64 node-v10.11.0
回答1:
So, the issue is arising from not finding _netrc file on your local computer that is required to complete login with Heroku. I have decided to create the file into following location of my windows 10 computer:
cmd>set HomeDrive=C:/Users/your Windows username/AppData/Local/heroku
In my case,
cmd>set HomeDrive=C:/Users/CrazyMoby/AppData/Local/heroku
Finally I ran heroku login
The above step resolved heroku login issue in my case.
回答2:
Use setx HOME <netrc_default_location>
where <netrc_default_location> can be:
- <%NETRC%>\_netrc
- <%HOME%>\_netrc
- <%HOMEDRIVE%%HOMEPATH%>\_netrc
- <%USERPROFILE%>\_netrc
Some clarification can be found here and here.
Probably it's your user <%USERPROFILE%>.
But if you don't need it, just remove _netrc file, reboot and log in again.
回答3:
Run the following command in powershell and the problem should be solved.
$Env:HOMEDRIVE = "C:"
If you need more information, check out the docs on windows environment variables.
https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_environment_variables?view=powershell-7
回答4:
This way work for me. Write in PowerShell next code , where "paulob" need change to your user, because folser "_netrc" exist in:
$Env:HOMEDRIVE = "C:\Users\paulob\"
来源：https://stackoverflow.com/questions/52744433/heroku-cli-authentication-issue