Eu sou incapaz de ssh para o meu servidor EC2 e estou recebendo o erro:

ssh -i /Users/Skeniver/Keepass/skeniver.pem [email protected]

Identity file /Users/Skeniver/Keepass/skeniver.pem not accessible: No such file or directory

O arquivo está definitivamente no diretório e chmod'd o diretório para 755 e o arquivo para 600:

drwxr-xr-x  14 Skeniver  staff    476 28 Nov  2012 Keepass
-rw-------  1 Skeniver  staff    1696  5 Oct  2012 skeniverkey.pem

Tenho certeza que é um problema de permissões, mas não consigo descobrir por que ...

Aqui está a saída do comando ssh usando -v, caso seja de alguma utilidade:

Warning: Identity file /Users/Skeniver/Keepass/skeniver.pem not accessible: No such file or directory.
OpenSSH_5.2p1, OpenSSL 0.9.8r 8 Feb 2011
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to xx.xxx.xx.xxx [xx.xxx.xx.xxx] port 22.
debug1: Connection established.
debug1: identity file /Users/Skeniver/.ssh/identity type -1
debug1: identity file /Users/Skeniver/.ssh/id_rsa type 1
debug1: identity file /Users/Skeniver/.ssh/id_dsa 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_5.2
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 'xx.xxx.xx.xxx' is known and matches the RSA host key.
debug1: Found key in /Users/Skeniver/.ssh/known_hosts:8
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
debug1: Next authentication method: publickey
debug1: Offering public key: /Users/Skeniver/.ssh/id_rsa
debug1: Authentications that can continue: publickey
debug1: Trying private key: /Users/Skeniver/.ssh/identity
debug1: Trying private key: /Users/Skeniver/.ssh/id_dsa
debug1: No more authentication methods to try.
Permission denied (publickey).