SSH protocol version 1, RSA1: this is the default choice and results in files identity (private key, should take chmod 0700 to ensure that this file is not readable for others) and identity.pub (public key). SSH protocol version 1, RSA: this is obtained by running ssh-keygen -t rsa and results in files id_rsa (private key) and id_rsa.pub ...

Mar 23, 2012 · Q. Login to remote host as root user using passwordless SSH (for example ssh root@remotehost_ip) A. In order to login to remote host as root user using passwordless SSH follow below steps. 1st Step: First you have to share local user's public key with remote host root user's authorized_keys file. There are many ways to do so, here is one example.

Used the ssh-copy-id utility to copy the public-keys from A to B as well as B to A. The passwordless ssh works from A to B but not from B to A. I've checked the permissions of the ~/ssh/ folder and seems to be normal. A's .ssh folder permissions:

Machin A is my local pc. Machine B is my remote vps pc,its ip is vps_ip1. Machine C is another remote vps pc,its ip is vps_ip2. To set ssh auto login (without password) as below. Step 1: Create

Jun 23, 2016 · i am trying to follow the instructions here to set up passwordless ssh between root accounts (needed to use Ambari). However this involves ssh-copy-id user@machine and since user is root, when I try to do this: ssh-copy-id root@mypc I get asked for root's password. AFAIK there is no password, but please correct me if I am wrong, and any other ...

Mar 7, 2012 · ssh -o PubkeyAuthentication=yes -o PasswordAuthentication=no -X git@server If this works, you can set the PasswordAuthentication=no option permanently in the ssh client config file /etc/ssh/ssh_config system-wide or ~/.ssh/config user …

Jan 5, 2012 · The ssh user test only has READ access to all files and folders in the ~/ folder. I want to use rsync to copy the test@remhost:~/something folder to the backup@myhost:~/bak folder. For this purpose I use the following command via BASH on Ubuntu 11.10 (Oneiric):

Jun 5, 2018 · I set up passwordless ssh between 3 nodes. node1 can ssh to other without the password but 2 other nodes need to password for ssh to node1. How to fix it? I wanna make ssh connection between all of the nodes together without the need to pass.

Nov 17, 2013 · I generate public RSA key with ssh-keygen command, then copy this keyfile to the other machines with ssh-copy-id -i ~/.ssh/id_rsa.pub @ command. When I try ssh to first two hosts, it's working, not ask password for login, but the third one still need key. When I try to login to the two working hosts with ssh -v command, the host accept the key,

Aug 8, 2018 · Anyone using OpenSSH should have a ~/.ssh/config, otherwise OpenSSH uses the system wide default /etc/ssh/ssh_config. In case anyone finds it helpful, I uploaded a pre-built ssh_config to my GitHub a while back as a starting point for users who may not have time to read the ssh_config man page