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আপডেট: এটি host2
পাসওয়ার্ড লগইন অনুমতি দেয় sshd কনফিগারেশন চালু । লোকেরা ধন্যবাদ এই উত্তর।
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দৃশ্য: আমার কলেজ প্রকল্পের জন্য একটি সংস্থার সাথে কাজ করা। আমার host1
প্রথমে পিটিটি থেকে এসএসএইচ ব্যবহার করতে হবে এবং সেখান থেকে এসএসএইচ host2
(নীচে দেখুন) ব্যবহার করতে হবে। আমাকে হোস্ট 2 এ একটি ব্যবহারকারীর নাম এবং পাসওয়ার্ড দেওয়া হয়েছিল।
আমার মোটেও হোস্ট 2 অ্যাক্সেস নেই, সুতরাং এর কোনও জ্ঞান আমার নেই sshd_config
।
এসএসএইচ host2
থেকে যখন চেষ্টা করার চেষ্টা করছিলাম তখন এটি ঘটেছিল host1
:
ff@host1:~$ ssh -v host2
OpenSSH_5.1p1 Debian-5, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /home/ff/.ssh/config
debug1: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to host2 [192.*.*.*] port 22.
debug1: Connection established.
debug1: identity file /home/ff/.ssh/identity type -1
debug1: identity file /home/ff/.ssh/id_rsa type -1
debug1: identity file /home/ff/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3
debug1: match: OpenSSH_4.3 pat OpenSSH_4*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1p1 Debian-5
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc 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 'sd01' is known and matches the RSA host key.
debug1: Found key in /home/ff/.ssh/known_hosts:1
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,password
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure. Minor code may provide more information
No credentials cache found
debug1: Unspecified GSS failure. Minor code may provide more information
No credentials cache found
debug1: Unspecified GSS failure. Minor code may provide more information
debug1: Next authentication method: publickey
debug1: Trying private key: /home/ff/.ssh/identity
debug1: Trying private key: /home/ff/.ssh/id_rsa
debug1: Trying private key: /home/ff/.ssh/id_dsa
debug1: Next authentication method: password
ff@sd01's password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
Permission denied, please try again.
ff@sd01's password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
Permission denied, please try again.
ff@sd01's password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-with-mic,password).
এবং আমার / home/ff/.ssh/config:
Host *
# ForwardAgent no
# ForwardX11 no
# ForwardX11Trusted yes
# RhostsRSAAuthentication no
# RSAAuthentication yes
# HostbasedAuthentication no
BatchMode no
# CheckHostIP yes
# AddressFamily any
# ConnectTimeout 0
# StrictHostKeyChecking ask
# IdentityFile ~/.ssh/identity
# IdentityFile ~/.ssh/id_rsa
# IdentityFile ~/.ssh/id_dsa
# Port 22
# Protocol 2,1
# AuthorizedKeysFile .ssh/authorized_keys
# Cipher 3des
# Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
# EscapeChar ~
# Tunnel no
# TunnelDevice any:any
# PermitLocalCommand no
SendEnv LANG LC_*
HashKnownHosts yes
GSSAPIAuthentication yes
GSSAPIDelegateCredentials no
আমি অবাক হয়েছি যে কোম্পানিতে যাওয়ার আগে আমি কিছু করতে পারি।
host2
।