Еще раз сгенерил все ключи, использую метод rsa уже
В конфиге на сервере , куда хожу:
RSAAuthentication yes
PubkeyAuthentication yes
AuthorizedKeysFile .ssh/authorized_keys
Отладочная инфа:
admin@asus:~/.ssh$ scp -v id_rsa.pub user1@172.18.11.33:.ssh/authorized_keys
Executing: program /usr/bin/ssh host 172.18.11.33, user user1, command scp -v -t .ssh/authorized_keys
OpenSSH_4.6p1 Debian-5ubuntu0.1, OpenSSL 0.9.8e 23 Feb 2007
debug1: Connecting to 172.18.11.33 [172.18.11.33] port 22.
debug1: Connection established.
debug1: identity file /home/admin/.ssh/identity type -1
debug1: identity file /home/admin/.ssh/id_rsa type 1
debug1: identity file /home/admin/.ssh/id_dsa type -1
debug1: Remote protocol version 1.99, remote software version OpenSSH_3.9p1
debug1: match: OpenSSH_3.9p1 pat OpenSSH_3.*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.6p1 Debian-5ubuntu0.1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '172.18.11.33' is known and matches the RSA host key.
debug1: Found key in /home/admin/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Trying private key: /home/admin/.ssh/identity
debug1: Offering public key: /home/admin/.ssh/id_rsa
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Trying private key: /home/admin/.ssh/id_dsa
debug1: Next authentication method: password
user1@172.18.11.33's password: