I have two servers identified as `server-1 - 192.168.3.128` and `server-2 - 192.168.3.130`. I am setting up `capifony` for automatic deployment from server-1 to server-2 and this is what I have done so far: 1. In both servers I have created a user `deploy` without password since that's the user I will use for deployment. 2. In server-1 I setup a SSH keys by running the command: `ssh-keygen` and I leave without pass-phrase and default directories. 3. I have copied the content of `/home/deploy/.ssh/id_rsa.pub` at server-1 into server-2 at `/home/deploy/.ssh/authorized_keys`. 4. From server-1 I try to reach server-2 by running `ssh deploy at 192.168.3.130` and it's asking for a password (below is the output) $ ssh deploy at 192.168.3.130 The authenticity of host '192.168.3.130 (192.168.3.130)' can't be established. RSA key fingerprint is 3c:81:da:7a:78:0f:b0:2f:44:3b:62:fb:c9:6f:33:86. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.3.130' (RSA) to the list of known hosts. deploy at 192.168.3.130's password: This is the `-v` output of the command above: OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug1: Connecting to 192.168.3.130 [192.168.3.130] port 22. debug1: Connection established. debug1: identity file /home/deploy/.ssh/identity type -1 debug1: identity file /home/deploy/.ssh/identity-cert type -1 debug1: identity file /home/deploy/.ssh/id_rsa type 1 debug1: identity file /home/deploy/.ssh/id_rsa-cert type -1 debug1: identity file /home/deploy/.ssh/id_dsa type -1 debug1: identity file /home/deploy/.ssh/id_dsa-cert type -1 debug1: identity file /home/deploy/.ssh/id_ecdsa type -1 debug1: identity file /home/deploy/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3 debug1: match: OpenSSH_5.3 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.3 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-ctr hmac-md5 none debug1: kex: client->server aes128-ctr 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 '192.168.3.130' is known and matches the RSA host key. debug1: Found key in /home/deploy/.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-keyex,gssapi-with-mic,password debug1: Next authentication method: gssapi-keyex debug1: No valid Key exchange context debug1: Next authentication method: gssapi-with-mic debug1: Unspecified GSS failure. Minor code may provide more information Cannot determine realm for numeric host address debug1: Unspecified GSS failure. Minor code may provide more information Cannot determine realm for numeric host address debug1: Unspecified GSS failure. Minor code may provide more information debug1: Unspecified GSS failure. Minor code may provide more information Cannot determine realm for numeric host address debug1: Next authentication method: publickey debug1: Trying private key: /home/deploy/.ssh/identity debug1: Offering public key: /home/deploy/.ssh/id_rsa debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password debug1: Trying private key: /home/deploy/.ssh/id_dsa debug1: Trying private key: /home/deploy/.ssh/id_ecdsa debug1: Next authentication method: password deploy at 192.168.3.130's password: Why? What I am doing wrong?