For some strange reason ESXi 6.5 root password isn't working on a new installation. I even tried removing the password by modifying shadow file (following this guide) and still it doesn't allow me to login with a blank password.
Any idea what could be wrong with a new installation? I'm trying to run ESXi using Qemu.
I've set the password as password
But during login it says invalid password.
Figured it out.
The problem was with Qemu Emulator. I was testing using old version of qemu (3.x) but I can't login when I use 3.x version of Qemu. I then started the ESXi using 7.x version of qemu and I was able to login.