port 22
addressfamily any
listenaddress 0.0.0.0:22
permitrootlogin no
pubkeyauthentication yes
passwordauthentication no
challengeresponseauthentication no
kbdinteractiveauthentication no
usepam yes
x11forwarding no
maxauthtries 4
maxsessions 10
clientaliveinterval 300
clientalivecountmax 2
loglevel VERBOSE
ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com
macs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com
kexalgorithms curve25519-sha256,diffie-hellman-group16-sha512
