I want to gather the host keys but ssh-keyscan command is not found on my linux. Anyway to achieve the same with some other commands

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I want to gather the host keys but ssh-keyscan command is not found on my linux. Anyway to achieve the same with some other commands without adding this command explicitly.



I am running with Wind River Linux 8.0.




ssh ssh-agent ssh-keygen




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  • windriver Linux, or Wind River Linux?
    – EightBitTony
    Jan 23 at 9:53










  • @EightBitTony Wind River Linux
    – BRT
    Jan 23 at 10:47











  • You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
    – Patrick
    Jan 23 at 13:26















up vote
0
down vote

favorite












I want to gather the host keys but ssh-keyscan command is not found on my linux. Anyway to achieve the same with some other commands without adding this command explicitly.



I am running with Wind River Linux 8.0.




ssh ssh-agent ssh-keygen




share|improve this question






















  • windriver Linux, or Wind River Linux?
    – EightBitTony
    Jan 23 at 9:53










  • @EightBitTony Wind River Linux
    – BRT
    Jan 23 at 10:47











  • You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
    – Patrick
    Jan 23 at 13:26













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I want to gather the host keys but ssh-keyscan command is not found on my linux. Anyway to achieve the same with some other commands without adding this command explicitly.



I am running with Wind River Linux 8.0.




ssh ssh-agent ssh-keygen




share|improve this question














I want to gather the host keys but ssh-keyscan command is not found on my linux. Anyway to achieve the same with some other commands without adding this command explicitly.



I am running with Wind River Linux 8.0.





ssh ssh-agent ssh-keygen





share|improve this question













share|improve this question




share|improve this question








edited Jan 23 at 10:47

























asked Jan 23 at 9:19









BRT

184




184











  • windriver Linux, or Wind River Linux?
    – EightBitTony
    Jan 23 at 9:53










  • @EightBitTony Wind River Linux
    – BRT
    Jan 23 at 10:47











  • You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
    – Patrick
    Jan 23 at 13:26

















  • windriver Linux, or Wind River Linux?
    – EightBitTony
    Jan 23 at 9:53










  • @EightBitTony Wind River Linux
    – BRT
    Jan 23 at 10:47











  • You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
    – Patrick
    Jan 23 at 13:26
















windriver Linux, or Wind River Linux?
– EightBitTony
Jan 23 at 9:53




windriver Linux, or Wind River Linux?
– EightBitTony
Jan 23 at 9:53












@EightBitTony Wind River Linux
– BRT
Jan 23 at 10:47





@EightBitTony Wind River Linux
– BRT
Jan 23 at 10:47













You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
– Patrick
Jan 23 at 13:26





You might be able to do something like ssh -o StrictHostKeyChecking=no -N $hostname for each host, and then pull all the keys out of ~/.ssh/known_hosts
– Patrick
Jan 23 at 13:26











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You may check before which keys are available via ssh <host> -Q key-plain. At least you can gather the host key in a visualized way via ssh <host> -o VisualHostKey=yes. I am not sure if this is reversible.






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    You may check before which keys are available via ssh <host> -Q key-plain. At least you can gather the host key in a visualized way via ssh <host> -o VisualHostKey=yes. I am not sure if this is reversible.






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      up vote
      0
      down vote













      You may check before which keys are available via ssh <host> -Q key-plain. At least you can gather the host key in a visualized way via ssh <host> -o VisualHostKey=yes. I am not sure if this is reversible.






      share|improve this answer
























        up vote
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        up vote
        0
        down vote









        You may check before which keys are available via ssh <host> -Q key-plain. At least you can gather the host key in a visualized way via ssh <host> -o VisualHostKey=yes. I am not sure if this is reversible.






        share|improve this answer














        You may check before which keys are available via ssh <host> -Q key-plain. At least you can gather the host key in a visualized way via ssh <host> -o VisualHostKey=yes. I am not sure if this is reversible.







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        edited Jan 23 at 14:33

























        answered Jan 23 at 14:22









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