我可以使用以下命令连接到ec2实例,但今天我无法使用它连接.
ssh -i abcKey.pem ubuntu@ec2-x-x-x-x.ap-southeast-1.compute.amazonaws.com -v
以下是详细说明.我在EC2中打开了SSH端口(我可以连接到昨天)
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to ec2-x-x-x-x.ap-southeast-1.compute.amazonaws.com [x-x-x-x] port 22.
debug1: Connection established.
debug1: identity file abcKey.pem type -1
debug1: identity file abcKey.pem-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 pat OpenSSH_6.6.1* compat 0x04000000
debug1: …