How to Run sshd on RuxOS

1. Download the RuxOS source code:

   git clone --branch dev https://github.com/syswonder/ruxos.git
   cd ruxos

2. Import the sshd App directory:

   git clone https://github.com/syswonder/rux-sshd.git ./apps/c/openssh

3. Configure passwordless login. On the SSH client, run:

   ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519

   Copy the content of the generated ~/.ssh/id_ed25519.pub file to apps/c/openssh/rootfs/root/.ssh/authorized_keys:

   cat ~/.ssh/id_ed25519.pub >> apps/c/openssh/rootfs/root/.ssh/authorized_keys

4. Run sshd:

   make run ARCH=aarch64 A=apps/c/openssh V9P=y MUSL=y NET=y V=2

5. Use the client to connect:

   ssh -vvv -p 5555 syswonder@localhost -i ~/.ssh/id_ed25519