Couldn't able to connect to ec2 ubuntu instance(bitnami AMI) using ssh pem key. It shows connection closed by ip port 22

gowtham

12/9/22, 2:28 PM

HOST Name:~$ ssh -vvv -i abcd.pem username@ip
OpenSSH_8.2p1 Ubuntu-4ubuntu0.2, OpenSSL 1.1.1f  31 Mar 2020
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname ip is address
debug2: ssh_connect_direct
debug1: Connecting to ip [ip] port 22.
debug1: Connection established.
debug1: identity file abcd.pem type -1
debug1: identity file abcd.pem-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2
debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to ip:22 as 'username'
debug3: hostkeys_foreach: reading file "/home/Host Name/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file /home/Host Name/.ssh/known_hosts:143
debug3: load_hostkeys: loaded 1 keys from ip
debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
Connection closed by ip port 22

0 + 1

ssh

amazon-ec2

amazon-web-services

Michael Hampton

12/10/22, 7:33 PM

This looks like the client log. You will need to look at the logs on the server to find out why the login failed.

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: Couldn't able to connect to ec2 ubuntu instance(bitnami AMI) using ssh pem key. It shows connection closed by ip port 22

TH: ไม่สามารถเชื่อมต่อกับอินสแตนซ์ ec2 ubuntu (bitnami AMI) โดยใช้คีย์ ssh pem มันแสดงการเชื่อมต่อที่ปิดโดยพอร์ต ip 22

RO: Nu m-am putut conecta la instanța ec2 ubuntu (bitnami AMI) folosind cheia ssh pem. Afișează conexiunea închisă de portul IP 22

RU: Не удалось подключиться к экземпляру ec2 ubuntu (bitnami AMI) с помощью ключа ssh pem. Он показывает, что соединение закрыто ip-портом 22

VI: Không thể kết nối với phiên bản ec2 ubuntu (bitnami AMI) bằng khóa ssh pem. Nó hiển thị kết nối bị đóng bởi cổng ip 22

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