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1
vote
2answers
52 views

Allow only first login to ssh with password

I would like to allow to first remote login via ssh using password for a new users. After that authentication should be restricted to public key. How to deal with that? I mean how to restrict second ...
5
votes
5answers
1k views

How can I flush my ssh keys on power management activity?

Using ssh-agent and private keys per the usual. Everything's working as normal. My question regards best practices on flushing keys from ssh-add on activity like sleep, suspend, hibernate, etc. I ...
1
vote
1answer
26 views

OpenSSH daemon ignores ServerKeyBits directive

I'm having an issue with my Fedora 19 x86_64 virtual machine. It seems to ignore my 4096-bit key setting. I've set the ServerKeyBits directive to 4096, stopped the sshd service, deleted all host keys ...
14
votes
6answers
7k views

Is there an equivalent to ssh-copy-id for Windows?

Is there any equivalent or port of ssh-copy-id available for Windows? That is, is there an easy way to transfer SSH keys from a local machine to a remote server under Windows? In case it helps, I'm ...
1
vote
5answers
2k views

how to SSH to EC2 without explicitly using the pem key?

I have a windows as my main OS. Using VMware player, I setup a Ubuntu server 12.4 as a guest machine. The Ubuntu server have "ubuntu" user. I created a new EC2 instance + setup pem key. From the ...
4
votes
1answer
853 views

ForwardAgent in Jenkins

I'm trying to enable ForwardAgent in the "Publish over SSH" Jenkins Plugin. This would allow jenkins to execute deployments, rsyncs and svn+ssh checkouts on remote servers. But there's no option for ...
3
votes
1answer
35 views

SSH authentication mode selection

I am trying to figure out the SSH mechanism used while I try to ssh onto a production host. I see that the SSH client can choose among the available modes. But I'm not sure which mode is chosen and ...
4
votes
1answer
79 views

Distribute ssh public keys among hosts

I'm setting up some machines with Ansible and need to enable password less connections between them. I've got a database master and several slaves. For initial replication the slaves need to ssh into ...
0
votes
1answer
72 views

How to deliver private ssh keys for a virtualbox controlled by vagrant?

By default, Vagrant uses an insecure private key used when logging into the machine with vagrant ssh. Vagrant supports specifying a different private key via private_key_path however I am not clear ...
2
votes
2answers
37 views

Puppet sshkey collection for non-puppet systems

On my systems I use the exported resources, and resource collection to manage the /etc/ssh/known_hosts ref of my systems. This works great for all my SSH hosts that are managed via puppet. But I ...
0
votes
1answer
39 views

Please help me log on to Azure server (simple ssh doesn't work)

I have been trying to log on to my Azure server's Virtual Machine that's running on Ubuntu 12.04 LTS for hours. I would appreciate it a lot if someone could help me. I generated new ssh keys ...
2
votes
1answer
159 views

Why does my OpenSSH key fingerprint not match the AWS EC2 console keypair fingerprint?

When I import my OpenSSH public key into AWS EC2's keyring the fingerprint that AWS shows doesn't match what I see from: ssh-keygen -l -f my_key It is a different length and has different bytes. ...
1
vote
1answer
52 views

Windows Password won't decrypt on AWS EC2 even with the correct private key

I created a new Windows instance on AWS EC2, using a keypair I created by uploading my public key from my local machine. The instance launched fine, but it won't decrypt the password. It reports: ...
3
votes
1answer
908 views

deploy ssh key from master to minion via salt pillars

I have two ssh keys that I'm trying to deploy to one of my minions.But I cant seem to get it to deploy.It errors out....Here is the init.sls in pillars.... /xxx/yyy/zzz/id_rsa: file.managed: - ...
0
votes
1answer
42 views

How to set up Git on remote instance using keys from local machine?

I have a setup where I can ssh into my remote server (ie a Google Compute instance) from my local machine. I used to be able to clone, push, and pull from a repository on my remote instance without ...
2
votes
5answers
5k views

SSH Keys Authentication keeps asking for password

Im trying to set access from ServerA(SunOS) to ServerB(Some custom Linux with Keyboard Interactive login) with SSH Keys. As a proof of concept I was able to do it between 2 virtual machines. Now in my ...
0
votes
0answers
14 views

Different behaviour on ssh with public key with similar setup

I would like to understand what is going on in my network. This is the scenario: There are three machines A, B and C with same user u for them all The content of u@a:~/.ssh/id_rsa.pub is copied in ...
0
votes
1answer
137 views

Laravel Forge SSH on windows not recognized

I decided to try out the Laravel Forge, but I'm having trouble with the SSH keys. I use digitalocean.com for the VMs and have used SSH keys with success many times before. However when I paste my ...
2
votes
0answers
60 views

ssh to ILO on a DL380 gives key_verify failed for server_host_key

When I try to do connect to the ILO 4 of a DL380 I get the following error: ssh -vvv ilo@me2_ilo OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008 debug1: Reading configuration data ...
-1
votes
1answer
37 views

How can i change the default ssh rsa key used? [closed]

I'm using Ubuntu and I have a few keys which i'm using to connect to remote machines. The key I created using ssh-keygen -t rsa is located in my home folder at ~/.ssh/ and called rsa_id. I have ...
1
vote
1answer
335 views

how to connect to mongodb server via ssh tunnel

It was easy for me to connect to my remote mysql server on AWS using a sequelpro, however I'm struggling with doing the same thing with mongodb. I tried setting up an ssh tunnel via command line ...
1
vote
1answer
73 views

Multiple SSH keys per user on the server

Say I run a server which accepts SSH connections, and being a wise person, I use SSH keys instead of passwords to connect to it. There is one user, webmaster, which has access to and controls the ...
2
votes
2answers
81 views

SSH authentication between my VPS and Bitbucket fail

I'm trying to setup SSH authentication between my VPS and Bitbucket for configure later automatic deployment via Capistrano (for web projects) and Capifony (for Symfony2 projects) so I follow this ...
0
votes
1answer
67 views

sshfs mounts from command line but not through fstab

I'm able to mount an sshfs network share from the command line (using Ubuntu 14.04), like this: sshfs server-name:/usr/local/things /home/myname/stuff but I can't make it persistent using fstab. ...
0
votes
0answers
21 views

automated ssh key update: add new, delete old pub key [duplicate]

I want to update my ssh rsa key. It is 16 years old and way shorted than keys created today. I know ssh-copy-id. But this can only add a new key. I want my old key to be removed. I guess there are ...
3
votes
2answers
55 views

hg pull from Bitbucket fails when run from cron

I have a local copy of a Bitbucket repo on one of my servers (under the user rob), and I created a script that runs every hour in cron and attempts to pull & update the local copy. The issue I'm ...
0
votes
2answers
54 views

SSH config (~/.ssh/config) - advanced configuration

UPDATE: Just to confirm more about my setup in case it wasn't clear: No private keys are ever shared anywhere. (1) Human programmers using Mac each have one SSH key (in ~/.ssh/id_rsa) that they use ...
2
votes
3answers
761 views

Why is SSHD hanging at “Server accepts key”

I've been ssh'ing to this box without problem for a year using public-key authentication. No changes have been made to the client or server's ssh config. Now, ssh connections never complete or fail, ...
0
votes
1answer
30 views

Ssh host key verification

I have a Server behind a Port-forwarding Firewall. Server <---> Firewall <------> NAT Port 222 | -----------> VPN I can ssh per key into it from ...
-1
votes
1answer
202 views

SSH “Server refused our key” for all users except root user [closed]

I followed this tutorial and key authentication worked great for root. but when I created user xxx and added different key in authorized_keys and tried to login using putty where error was shown " ...
0
votes
0answers
65 views

SSH not working when called by automated script

SUMMARY: My script which includes ssh runs fine from the command line but the ssh part does not work when the script is called by an an automated daemon (apcupsd). DETAIL: I've got an ESXi server and ...
3
votes
3answers
75 views

Disallow ssh keys without passphrase [duplicate]

I'm currently disabling password authentication on all my ssh servers (good idea of the day!). Some of my servers are shared with other people and I want to force them to use a ssh key with a ...
2
votes
2answers
54 views

SSH key and ip address

A co-worker keeps mentioning SSH keys being associates with an IP address but Im not sure what it exactly means. So i tried generating a SSH key and it had my host name at the end of the file. This ...
4
votes
1answer
63 views

SSH How do I ignore IdentityFile not found errors?

I currently have this in my .ssh/config file: Host * AskPassGUI no IdentityFile ~/.ssh/%r@%h IdentityFile ~/.ssh/%h IdentityFile ~/.ssh/id_dsa When I ssh into a host that I don't have a key file ...
0
votes
3answers
2k views

passwordless ssh not working

I've tried to setup a password-less ssh b/w A to B and B to A as well. Generated the public and private key using ssh-keygen -trsa on both the machines. Used the ssh-copy-id utility to copy the ...
0
votes
2answers
37 views

Are the keys created and added when launching an EC2 instance added to ~/.ssh/authorized_keys for ec2-user?

Are the keypairs created and added when launching an EC2 instance added to ~/.ssh/authorized_keys for the ec2-user ? or is there another mechanism used? If so, would the key have a name like 'master'? ...
11
votes
1answer
307 views

Can Bash Tell Me Which SSH Public Key Was Used To Authenticate?

Let's say I want to track my root users. Each of them has a unique private key and their public keys have been stored in /root/.ssh/authorized_keys. Given that each user logs in with their unique key ...
1
vote
1answer
51 views

How to programatically find default ssh key?

In most of my experience, by default, ssh will look in ~/.ssh/id_rsa(.pub) for the default key pair. Ocassionally I try to write scripts to take advantage of this default key location, but I end up ...
0
votes
1answer
71 views

Reverse ssh-agent forwarding. Using a remote ssh key

I have my github.com private ssh key in an ssh-agent on a key server. From my home computer behind NAT I want to run git pull and use my github ssh key. The only way I know of doing this is to ssh ...
4
votes
3answers
358 views

Allow only specific keys in agent forwarding?

Is it possible to use agent forwarding excluding all keys from being forwarded, except ones specifically stated? Alternatively, are there any ways to specify the order the keys are tried per session? ...
-1
votes
1answer
60 views

SSH through another machine at work to an external server [duplicate]

I'm fairly sure this will have been asked before, I have found similar questions but I do not fully understand how to apply them to my situation. So, sorry for asking again. We have a number of ...
13
votes
4answers
784 views

Publishing id_rsa.pub for easier setup of new environments?

To make setting up passwordless SSH easier on new machines and environments, is there any reason why the id_rsa.pub file (just the public half of the key pair) could not be published somewhere on the ...
0
votes
3answers
81 views

can't force ssh to use a particular key

I have tried to specify the key to be used but for some reason ssh still uses a different key as see below $ cat ~/.ssh/config Host BitBucket HostName ...
1
vote
1answer
94 views

User@host in a SSH-RSA public key

What role does the user@host that often appears at the end of a public ssh-rsa key play? Is it necessary? Does if serve any purpose in the authentication, or is it simply a record of who and where ...
1
vote
0answers
74 views

ssh login not working for new user [closed]

I have done the same process in several servers. However, this particular one is not letting me login remotely using ssh. Here's what I did: adduser nagios sudo su - nagios mkdir .ssh vim ...
0
votes
3answers
139 views

SSH aborts with Too many authentication failures

I'm attempting to run this simple provisioning script but I'm encountering errors when running vagrant up and then vagrant provision commands. I read that I needed to create a /etc/ansible/hosts file ...
1
vote
1answer
196 views

How do I properly generate a keystore for ssl?

I'm trying to get an ssl certificate from godaddy for use with jetty. These are my steps: keytool -keystore keystore -alias jetty -genkey -keyalg RSA -keysize 2048 What is your first and last name?: ...
0
votes
3answers
887 views

Setting up Chef Node: Amazon EC2 instance is create but bootstrap fails

I am trying to get going with Chef and the freebie Chef server from Opscode. I got my Chef workstation configured on a local VM running Ubuntu 12.04LTS. I downloaded the chef-repo from GitHub as ...
0
votes
0answers
38 views

Encrypt MySQL column with ssh-key forwarded by ssh-agent

I would like to keep sensitive data such as user's e-mail address in MySQL database in encrypted form. Is it possible to encrypt/decrypt mail column in MySQL using ssh-key forwarded by ssh-agent on ...
2
votes
3answers
131 views

Disabled root login for SSH in Centos 5.9, key login no longer working

I have a Centos 5.9 server which I have previously configured to access via SSH key login and this has been working fine for many months. I recently had to have an issue resolved remotely which ...