Subject: Re: Add entry in known host file

Re: Add entry in known host file

From: Kishore Av <>
Date: Wed, 26 Aug 2015 15:09:57 +0530

I found the solution, type mask i missed to give rsa1 key
On 26-Aug-2015 11:41 am, "Kishore Av" <> wrote:

> Hi,
> If I'm trying to connect server at first time, no entry is availed in
> .ssh/known-hosts file.
> Using checkp method, i got info about NOTFOUND.
> I used knownhost addc method and writefile method to add new entry of
> server key.
> But it's seems, my understanding might be wrong.
> How can i get host key of new server and add it in .ssh/known-hosts file???
> Thanks in Advance
> On 09-Aug-2015 12:38 am, "Peter Stuge" <> wrote:
>> Kishore Av wrote:
>> > I using libssh2_channel_request_pty tried with asci, vanilla, vt-100
>> > terminal types.
>> Then your software must also implement correct and complete terminal
>> emulation for the type you request.
>> > After writing the data, I used looping to read data
>> Terminals aren't so simple, and a pty channel will be running a shell
>> intended for communication with humans and not with a program such as
>> yours.
>> It is extremely fragile and error-prone to try to automate anything
>> around an interactive shell. Use a dedicated server-side process and
>> protocol instead.
>> > actual data size is 68kb, but it reads 10240 bytes.
>> Can you verify that this happens also by modifying the example/ssh2.c
>> program in the libssh2 source tree?
>> > For some commands, I'm not getting any read response as i getting
>> > when i execute manually.
>> When you execute "manually" the terminal emulation code path is
>> *significantly* different, that can not be compared with raw write to
>> a pty.
>> > Can any one suggest me the idea how i need to implement this problem.
>> For a reliable solution you need to have a special program (either
>> custom-made or a standard one but one which is made to explicitly
>> support automation) running on the server side, and communicate with
>> that software using a custom or a standard protocol, also one that is
>> made for automation of the tasks and actions that you want to automate.
>> //Peter
>> _______________________________________________
>> libssh2-devel

Received on 2015-08-26