amazon ec2 – I’m receiving a Permission Denied (publickey, gssapi-keyex, gssapi-with-mic) error message when attempting to SSH into my EC2 Instance (CentOS)

admin

I’m attempting to ssh into my EC2 Instance via CentOS. However, I keep get a receiving this error message “Permission Denied (publickey, gssapi-keyex, gssapi-with-mic)” Steps I’ve taken to resolve this issue.

  1. I changed permissions by using this command “chmod 400 “

  2. Made sure Outbound/Inbound rules for the Security Groups were set to Custom. Destination is 0.0.0.0/0

  3. I attempted the Verbose SSH Output . I entered ssh -i -vvv centos@. I’m still receiving a Permission Denied error

I did all of these steps above and I’m still receiving a Permission Denied Error Message. Can someone please help me resolve my issue? Thanks in advanced enter image description here
Permission Denied Error Message

Read more here: Source link