I have a Dell Poweredge running Ubuntu 13.04 in my office to serve up an interal web-app address system. It has been at least a 2 months possibly 3 since my last login. Everything is running great, but I can not login. I know I have the correct credentials because they are saved in putty.
Error simply says: Access Denied
What could possibly cause this to happen? Can it be fixed without pulling it off the shelf and hooking up monitors and keyboards etc (as a side-note it weighs something like 50+ pounds so I am not looking forward to that at all)?
guest@buildsys2:~$ ssh -v email@example.com OpenSSH_5.9p1 Debian-5ubuntu1.1, OpenSSL 1.0.1 14 Mar 2012 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 192.168.1.10 [192.168.1.10] port 22. debug1: Connection established. debug1: SELinux support disabled debug1: identity file /tmp/guest-YBscPe/.ssh/id_rsa type -1 debug1: identity file /tmp/guest-YBscPe/.ssh/id_rsa-cert type -1 debug1: identity file /tmp/guest-YBscPe/.ssh/id_dsa type -1 debug1: identity file /tmp/guest-YBscPe/.ssh/id_dsa-cert type -1 debug1: identity file /tmp/guest-YBscPe/.ssh/id_ecdsa type -1 debug1: identity file /tmp/guest-YBscPe/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.9p1 > Debian-5ubuntu1.1 debug1: match: OpenSSH_5.9p1 Debian-5ubuntu1.1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1.1 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: sending SSH2_MSG_KEX_ECDH_INIT debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ECDSA [removed] The authenticity of host '192.168.1.10 (192.168.1.10)' can't be established. ECDSA key fingerprint is [removed]. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.1.10' (ECDSA) to the list of known hosts. debug1: ssh_ecdsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Trying private key: /tmp/guest-YBscPe/.ssh/id_rsa debug1: Trying private key: /tmp/guest-YBscPe/.ssh/id_dsa debug1: Trying private key: /tmp/guest-YBscPe/.ssh/id_ecdsa debug1: Next authentication method: password firstname.lastname@example.org's password: debug1: Authentications that can continue: publickey,password Permission denied, please try again. email@example.com's password: