Unable to connect to AWS lightsail ubuntu server throw SSH

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I am not able to connect to Ubuntu server. Its on AWS lightsail. I gave permission to the pem file through chmod 600 command. I created new Keypair but still not able to connect.




OpenSSH_7.7p1, LibreSSL 2.7.3 debug1: Reading configuration data
/etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 48: Applying
options for * debug1: Connecting to 35.161.126.138 [35.161.126.138]
port 22. debug1: Connection established. debug1: permanently_set_uid:
0/0 debug1: key_load_public: No such file or directory debug1:
identity file
/Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem type -1
debug1: key_load_public: No such file or directory debug1: identity
file /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem-cert
type -1 debug1: Local version string SSH-2.0-OpenSSH_7.7 debug1:
Remote protocol version 2.0, remote software version OpenSSH_7.6p1
Ubuntu-4 debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat
0x04000000 debug1: Authenticating to 35.161.126.138:22 as 'ubuntu'
debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key
algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher:
chacha20-poly1305@openssh.com MAC: compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC:
compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256
SHA256:jI80AzLJamFx2iImMR5ArTzlGKtGCWE8Ydmt4Qyc8Zg debug1: Host
'35.161.126.138' is known and matches the ECDSA host key. debug1:
Found key in /var/root/.ssh/known_hosts:7 debug1: rekey after
134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting
SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after
134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1:
kex_input_ext_info:
server-sig-algs=
debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that
can continue: publickey debug1: Next authentication method: publickey
debug1: Trying private key:
/Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem debug1:
Authentications that can continue: publickey debug1: No more
authentication methods to try. ubuntu@35.161.126.138: Permission
denied (publickey).







linux ubuntu ssh aws






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    I am not able to connect to Ubuntu server. Its on AWS lightsail. I gave permission to the pem file through chmod 600 command. I created new Keypair but still not able to connect.




    OpenSSH_7.7p1, LibreSSL 2.7.3 debug1: Reading configuration data
    /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 48: Applying
    options for * debug1: Connecting to 35.161.126.138 [35.161.126.138]
    port 22. debug1: Connection established. debug1: permanently_set_uid:
    0/0 debug1: key_load_public: No such file or directory debug1:
    identity file
    /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem type -1
    debug1: key_load_public: No such file or directory debug1: identity
    file /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem-cert
    type -1 debug1: Local version string SSH-2.0-OpenSSH_7.7 debug1:
    Remote protocol version 2.0, remote software version OpenSSH_7.6p1
    Ubuntu-4 debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat
    0x04000000 debug1: Authenticating to 35.161.126.138:22 as 'ubuntu'
    debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received
    debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key
    algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher:
    chacha20-poly1305@openssh.com MAC: compression: none
    debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC:
    compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
    debug1: Server host key: ecdsa-sha2-nistp256
    SHA256:jI80AzLJamFx2iImMR5ArTzlGKtGCWE8Ydmt4Qyc8Zg debug1: Host
    '35.161.126.138' is known and matches the ECDSA host key. debug1:
    Found key in /var/root/.ssh/known_hosts:7 debug1: rekey after
    134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting
    SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after
    134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1:
    kex_input_ext_info:
    server-sig-algs=
    debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that
    can continue: publickey debug1: Next authentication method: publickey
    debug1: Trying private key:
    /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem debug1:
    Authentications that can continue: publickey debug1: No more
    authentication methods to try. ubuntu@35.161.126.138: Permission
    denied (publickey).







    linux ubuntu ssh aws






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      up vote
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      I am not able to connect to Ubuntu server. Its on AWS lightsail. I gave permission to the pem file through chmod 600 command. I created new Keypair but still not able to connect.




      OpenSSH_7.7p1, LibreSSL 2.7.3 debug1: Reading configuration data
      /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 48: Applying
      options for * debug1: Connecting to 35.161.126.138 [35.161.126.138]
      port 22. debug1: Connection established. debug1: permanently_set_uid:
      0/0 debug1: key_load_public: No such file or directory debug1:
      identity file
      /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem type -1
      debug1: key_load_public: No such file or directory debug1: identity
      file /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem-cert
      type -1 debug1: Local version string SSH-2.0-OpenSSH_7.7 debug1:
      Remote protocol version 2.0, remote software version OpenSSH_7.6p1
      Ubuntu-4 debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat
      0x04000000 debug1: Authenticating to 35.161.126.138:22 as 'ubuntu'
      debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received
      debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key
      algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher:
      chacha20-poly1305@openssh.com MAC: compression: none
      debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC:
      compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
      debug1: Server host key: ecdsa-sha2-nistp256
      SHA256:jI80AzLJamFx2iImMR5ArTzlGKtGCWE8Ydmt4Qyc8Zg debug1: Host
      '35.161.126.138' is known and matches the ECDSA host key. debug1:
      Found key in /var/root/.ssh/known_hosts:7 debug1: rekey after
      134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting
      SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after
      134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1:
      kex_input_ext_info:
      server-sig-algs=
      debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that
      can continue: publickey debug1: Next authentication method: publickey
      debug1: Trying private key:
      /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem debug1:
      Authentications that can continue: publickey debug1: No more
      authentication methods to try. ubuntu@35.161.126.138: Permission
      denied (publickey).







      linux ubuntu ssh aws






      share







      New contributor




      Waqas is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      I am not able to connect to Ubuntu server. Its on AWS lightsail. I gave permission to the pem file through chmod 600 command. I created new Keypair but still not able to connect.




      OpenSSH_7.7p1, LibreSSL 2.7.3 debug1: Reading configuration data
      /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 48: Applying
      options for * debug1: Connecting to 35.161.126.138 [35.161.126.138]
      port 22. debug1: Connection established. debug1: permanently_set_uid:
      0/0 debug1: key_load_public: No such file or directory debug1:
      identity file
      /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem type -1
      debug1: key_load_public: No such file or directory debug1: identity
      file /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem-cert
      type -1 debug1: Local version string SSH-2.0-OpenSSH_7.7 debug1:
      Remote protocol version 2.0, remote software version OpenSSH_7.6p1
      Ubuntu-4 debug1: match: OpenSSH_7.6p1 Ubuntu-4 pat OpenSSH* compat
      0x04000000 debug1: Authenticating to 35.161.126.138:22 as 'ubuntu'
      debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received
      debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key
      algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher:
      chacha20-poly1305@openssh.com MAC: compression: none
      debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC:
      compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
      debug1: Server host key: ecdsa-sha2-nistp256
      SHA256:jI80AzLJamFx2iImMR5ArTzlGKtGCWE8Ydmt4Qyc8Zg debug1: Host
      '35.161.126.138' is known and matches the ECDSA host key. debug1:
      Found key in /var/root/.ssh/known_hosts:7 debug1: rekey after
      134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting
      SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after
      134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1:
      kex_input_ext_info:
      server-sig-algs=
      debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that
      can continue: publickey debug1: Next authentication method: publickey
      debug1: Trying private key:
      /Users/waqas80/Documents/EnfocarSoft/awskeys/awsoregon.pem debug1:
      Authentications that can continue: publickey debug1: No more
      authentication methods to try. ubuntu@35.161.126.138: Permission
      denied (publickey).







      linux ubuntu ssh aws




      linux ubuntu ssh aws





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