1. the sshd_config files seems ok, I don't think you should edit it.
2. check for correct permissions on the server-side ~/.ssh directory of the user you are going to login with; they should be:
700 (rwx --- ---) for ~/.ssh directory
600 (rw- --- ---) for all the files inside ~/.ssh directory
3. please check that the public key you are using to perform passwordless authentication is correctly stored in server-side file ~/.ssh/authorized_keys
The format of the key should be something like:
be aware that the newlines in public key are just a consequence of the fact that the text may be wrapped by the text editor/viewer: the key itself should not contain newline characters (sometimes ssh_keygen on windows may produce weird output results).
For the same reason, if you generated the key pair on a windows machine, make sure to sanitize the content of the private and public key in order to comply with the server newline standard (see for example 'man dos2unix').
4. when invoking ssh on the client, please remember to specify the user to login with and try to explicitly indicate the private key you want to use in order to authenticate (using the -i switch of ssh).
I am trying to implement passwordless authentication via ssh2. I have used the well documented technique of generating a key pair with a blank passphrase on my client machine, and installing the public key on the destination server (AIX 5.3) in the user's .ssh2 directory. I have used this technique... (1 Reply)
Hello,
I would like to issue a couple of commands as root on a remote machine without having to enter the root password. I used "ssh-keygen -t rsa" to generate the encryption keys, copied the public key to the remote machine, etc.
I also tried playing around with the sshd_config file and... (3 Replies)
Hi,
Can someone help me on ssh-keygen usage...?
I used ssh-keygen after which "id.pub" file was generated in system1's > .ssh directory...
I copied the same into the remote system system2 > .ssh directory as "authorized_keys" file.
Now i tried ssh connection from system 1 to system... (7 Replies)
Dear All
I need to discuss about the problem which has been discussed so many times here. I need to transfer a file from server A to server B via passwordless SFTP script. By reading the threads on this topic here, I followed the below steps but still it's not working ..
Pls find the steps... (13 Replies)
I have experience in setting up passwordless authentication by sharing ssh public keys manually.Currently I am in the process to the write a script to perform the same functionality from one source(host) to multiple destinations.
I have one source host (Host A) whose public keys has to be shared... (9 Replies)
hi,
i have tried with passwordless shh in google..
i followed the below steps ...
user:~> ssh-keygen -t rsa
Enter file in which to save the key (/home/cantin/.ssh/id_rsa):key.txt
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
till this step i... (0 Replies)
Hello,
Need a suggestion to setup private key passwordless authentication. I am not sure this can done or not :wall:
here is the sincerio
I have two servers, sever1 with a user "user1" and servera with usera
here dataflow: usera from servera, will pull/push files to server1 on user1... (2 Replies)
Hi,
I am in the process FTPing some of my report files from my production server to another FTP server through batch/Shell Script.
This is working fine with the password less authentication.
Once i place all my report files in the ftp server the end users need to download ... (3 Replies)
Hey team
I have to enable password less authentication betweeen A to B server and A to C server and A to D server.
For this I generated a ssh key on server A using ssh-keygen command and copied the key using ssh-copy-id command to B, C and D server. Everything is working fine as of now but... (5 Replies)