How to automatically supply the password when connecting with ssh?

Hi,

I have a little webpage for homework. I use rsync to collect the homework. rsync uses ssh.

I just set up a new webpage on a server in China, because my old GoDaddy page works fine, but it is sometimes a bit slow, being outside of the Great Firewall.

I set up an ssh password on the new server, I added the key:

Quote:

ssh-keygen -t ed25519 -f ~/.ssh/newwebpage_ed25519 -C "connect with china page"

And put it on the China server:

Quote:

ssh-copy-id -i ~/.ssh/newwebpage_ed25519 myusername@123.123.123.123

I can log in with:

Quote:

ssh -v -i ~/.ssh/newwebpage_ed25519 myusername@123.123.123.123

but I need to enter my password.

When I use rsync to connect with GoDaddy, I do not need to enter a password.

I thought this might avoid the need to enter a password.

Quote:

ssh-add ~/.ssh/newebpage_ed25519

This command generated a file called newwebpage_ed25519.pub in my home .ssh folder, but I still need to enter the password. I just tried it.

Is it possible to supply the ssh password automatically?

That way, when I run rsync from a bash script, I don't need to enter the password manually.