title: Visual Studio remote debugging (ssh) on linux OS (buildroot)?
body: <p>I'm trying to attach Visual Studio 2019 to a linux machine (64-bit Intel) running a custom Buildroot OS. When I try to connect via ssh with a password I get the error:</p>
  <p>&quot;Unable to connect to the Microsoft Visual Studio Remote Debugger named user@ip.address. Operation not supported. Unknown error: 0x80004005.&quot;</p>
  <p>This is what happens right after I enter my credentials in the Attach to Process screen. That is before I even see the list of processes to attach to.</p>
  <p>If I point VS to a different Linux machine (Ubuntu) it immediately shows me a list of processes running on it.</p>
  <p>Any idea what I'm missing? Buildroot's sshd server says: <code>OpenSSH_7.5p1, OpenSSL 1.0.2k  26 Jan 2017</code> and I do have <code>wget</code> installed. I installed <code>curl</code> in case that was it, but it still didn't work.</p>
  <p>My Buildroot system is not on the public internet, but I'm not sure that matters. I'm guessing/hoping there's a secret requirement that I'm missing and can't find via google. Anyone have any ideas to try?</p>