Cannot connect using ssh with one PC but ok with another - Ask Ubuntu


i can connect remote server using 1 pc, not another, get

debug1: reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: applying options * debug2: resolving "*******" port 22 debug2: ssh_connect_direct: needpriv 0 debug1: connecting ***** [****] port 22. debug1: connection established. debug1: permanently_set_uid: 0/0 debug1: selinux support disabled debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_rsa type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_dsa type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: key_load_public: no such file or directory debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: enabling compatibility mode protocol 2.0 debug1: local version string ssh-2.0-openssh_7.2p2 ubuntu-4ubuntu2.1 ssh_exchange_identification: connection closed remote host

i have new problem, few days ago able connect, cause behavior? why 1 pc cannot connect? use same login. also, don't know why looks identity files in /root/.ssh, since running command normal user

thanks

it looks don't have right public-key-file. try copy them working computer nonworkinig. should somewhere in home directory. id_rsa.pub.

solved if check known_hosts file , remove not working 1 , reconnect host by:
ssh-copy-id -i ~/.ssh/id_rsa.pub user@remote-system
find out 1 in known_hosts file nonworking 1 compare key id_rsa.pub , entry in known_hosts file.


Comments

Post a Comment

Popular posts from this blog

download - Firefox cannot save files (most of the time), how to solve? - Super User

this not full duplicate of this question or this question , though base question same. however, questions have no answers. for on half year have problems downloading files firefox. when click on download link, download dialog opened asking me do, save or open it. immediately, there error/warning pop-up (twice, can see 1 @ first) ok button. looks this message : "c:\users\%user%\appdata\local\temp\wbbdv9k8.zip.part not saved because source file not read. try again later or contact server administrator." replace '%user%' name of user trying download. after closing pop-up, download dialog disappears , have minimize firefox , open again, see other pop-up. downloading exact same file internet explorer work, not desired. i tried solutions here . tried solutions here . tried disabling extensions. tried fixing permissions on temp folder. tried making files , folder in profile directory non-readonly. tried running firefox administrator. tried
Read more

windows - "-2146893807 NTE_NOT_FOUND" when repair certificate store - Super User

i try repair certificate store in windows 10 doing c:\windows\system32>certutil -store -user ‎330000019dba8d5dddb98062a900000000019d "personal" certutil: -store command failed: 0x80090011 (-2146893807 nte_not_found) certutil: object not found. i have double check mmc, certificate details serial number of certificate. still fail repair certificate store. can please help? i getting same error when trying export pfx. turns out had export c:\cert.pfx instead of cert.pfx (it trying export file cert store ( cert:\localmachine\my ).
Read more

sql server - "Configuration file does not exist", Event ID 274 - Super User

sql server 2014 standard in server 2012 r2 i installed sql server 2014 in drive d: i following error: microsoft ssis service: registry setting specifying configuration file not exist. attempting load default config file. simply add c:\program files\microsoft sql server\1?0\dts\binn\msdtssrvr.ini.xml to default reg_sz value in: hkey_local_machine\software\microsoft\microsoft sql server\1?0\ssis\serviceconfigfile where ? replaced matching sql server version
Read more