Protocol 2 IdentitiesOnly yes Compression no UpdateHostKeys ask VerifyHostKeyDNS ask Host * HostKeyAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-ed25519 KexAlgorithms curve25519-sha256@libssh.org,curve25519-sha256,sntrup761x25519-sha512@openssh.com Ciphers chacha20-poly1305@openssh.com,aes256-ctr,aes128-ctr MACs umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128@openssh.com,hmac-sha2-512,hmac-sha2-256 ControlMaster auto ControlPath ~/.ssh/sockets/%r@%h-%p ControlPersist 60