I'm trying to connect to existing instance of EC2 with a new PEM. But I get this error when I try to connect. Here is what I did so far. I created the PEM on EC2 and saved it to ~/.ssh/my-fedora.pem and ran this command; is there anything else I should do?

[randika@localhost ~]$ ssh -v -i ~/.ssh/my-fedora.pem [email protected]
OpenSSH_5.3p1, OpenSSL 1.0.0-fips-beta4 10 Nov 2009
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to ec2-xx-xxx-xxx-xx.compute-1.amazonaws.com [xx-xx-xx-xx] port 22.
debug1: Connection established.
debug1: identity file /home/randika/.ssh/saberion-fedora.pem type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.7
debug1: match: OpenSSH_4.7 pat OpenSSH_4*
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 'ec2-xx-xxx-xxx-xx.compute-1.amazonaws.com' is known and matches the RSA host key.
debug1: Found key in /home/randika/.ssh/known_hosts:5
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
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure.  Minor code may provide more information
Credentials cache file '/tmp/krb5cc_500' not found

debug1: Unspecified GSS failure.  Minor code may provide more information
Credentials cache file '/tmp/krb5cc_500' not found

debug1: Unspecified GSS failure.  Minor code may provide more information


debug1: Next authentication method: publickey
debug1: Offering public key: [email protected]
debug1: Authentications that can continue: publickey,gssapi-with-mic
debug1: Offering public key: [email protected]
debug1: Authentications that can continue: publickey,gssapi-with-mic
debug1: Trying private key: /home/randika/.ssh/saberion-fedora.pem
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey,gssapi-with-mic
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-with-mic).