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-2
votes
1answer
3k views

Impossible to connect ssh /root/.ssh/known_hosts': No such file or directory

I can't connect to my server with ssh. I have already started a session with ssh but i know if i quit this session, i won't be able to connect again to my server. ssh root@genese.com @@@@@@@@@@@@@@@@...
7
votes
1answer
2k views

ssh: id_rsa doesn't work, but if I rename it, it works

I have this id_rsa in my ~/.ssh folder. But it just doesn't authenticate. If I copy it and rename it to anything not id_rsa, it works. [qfan@mycomputer .ssh]$ ls -al id_rsa id_rsa_good -rw------- 1 ...
4
votes
2answers
6k views

Is disabling password login for SSH the same as deleting the password for all users?

I have a cloud server with only a root user. I SSH to it using RSA keys only. To make it more secure, I wanted to disable the password feature. I know that this can be done by editing the /etc/ssh/...
1
vote
1answer
2k views

IBM Remote Supervisor Adapters(RSA ii) boot ISO

My company recently bought some add in IBM Remote Supervisor Adapters for our older x3550 servers. We got them installed and working, and left for the weekend. The idea was to get them to mount and ...
-2
votes
1answer
73 views

Do any well-known CAs issue Elliptic Curve certificates (now that all others are hackable)? [closed]

I know it had been asked before here, but that was back in 2009. Now that it is widely supported by browsers (Requires TLS 1.1, only added in Chrome 22+, FF 23 released Aug 8 2013, IE9+), AND can ...
1
vote
2answers
163 views

SSH: How to know when an RSA key has been trusted?

my laptop apparently has changed its RSA key, so when I connect to it over SSH, I get the message of REMOTE HOST IDENTIFICATION HAS CHANGED. I don't remember if the last time I've connected to my ...
2
votes
2answers
8k views

Create a public private key pair for certificate in IIS

I need to create a public/private key pair for a certificate request. I would like to use IIS. Once the certificate is signed I will be distributing it to multiple servers and therefor will need the ...
1
vote
0answers
1k views

The page isn't redirecting correctly?

I have a CentOS 6 VPS with GoDaddy: OS: Linux CentOS RAM: 4 GB Storage: 120 GB‡‡ Bandwidth: 4,000 GB/mo I have set up my domain/nameservers etc fine. As I’m using Plesk 11 I had to install ...
5
votes
7answers
17k views

SSH connection asks for password although key is accepted

I'm getting prompted for a password even though it looks like my SSH key is accepted. As far as I can tell, the line "Server accepts key: pkalg ssh-rsa blen 277" in the logs below mean my key is ...
0
votes
3answers
311 views

SSH connection with public RSA key

I have next configuration in our corporative network: Client: (artur@lothlorien.isd) /etc/ssh/ssh_config: Host * SendEnv LANG LC_* HashKnownHosts yes GSSAPIAuthentication yes ...
-1
votes
3answers
2k views

SCP Asking for Password with RSA Key

I've followed a few tutorials on setting up RSA Public Key Authentication, but I cannot seem to get it to work. I can SSH into the remote machine without a password, but when I try and scp files, I ...
0
votes
3answers
2k views

Gerrit installation fails at ssh verification

I used the official guide to install Gerrit on a Debian server. Now I am stuck at the paragraph where I am supposed to verify that the ssh connection works: ssh bastian@ip.of.the.server -p 29418 ...
0
votes
2answers
2k views

Generate pfx certificate from pem rsa

I have a PEM RSA private key generated with opendkim: # dkim-genkey -t -s code001 -d domain.com and for use it with exchange, i need to convert it to pfx with this command: # openssl pkcs12 -...
0
votes
2answers
383 views

Upgrading to RSA Authentication manager 8.0, server linux or windows?

We're planning on upgrading to RSA authentication manager 8.0, and I'm wondering if there is any benefits installing this on a Linux server instead of a windows 2008 server. We want to run it with ...
0
votes
1answer
2k views

openssl Subject Public Key Info: RSA Public Key: (1024 bit) vs Public Key: (1024 bit)

I have a couple of certificates whose format seem pretty similar except for one thing I have checked the details of the cert by using the following openssl command openssl x509 -in certname -text ...
0
votes
1answer
524 views

Error when install SSL certificate on MediaTemple GS server

Here is what happened: I generate the CSR via the MediaTemple site (that is the only way to do it. since a GS is a share server). Send it over the namecheap.com (its signed by RapidSSL). When I got ...
1
vote
1answer
526 views

How to check if a password for an ssh key has been set with only the public key?

We have some SFTP-Chroot Environments where we only allow 4096bit RSA Keys for authentication and we only have the public key part from our users. But we have a policy that the user has to set a ...
0
votes
1answer
162 views

passwordless scp without keys

I am looking for some option that will allow me to accept files from any server using SCP command. I am aware of the process of creating password-less logins. But what I am looking for is an option on ...
0
votes
1answer
648 views

SSH failing from script, working on command line (Git)

Have 3 servers: Local, Bare, Development. The following workflow works perfectly: 1. Make my local changes 2. git push to Bare 3. ssh into Bare 4. $ ssh ip.of.Development.server "cd /path/to/...
1
vote
1answer
91 views

Problems with SSH

I'm having issues with one of my computers on my server accepting my key. I've used this key on other computers I've set up before with no problems, I can SSH using it into many different servers. ...
17
votes
1answer
17k views

How do I validate a RSA ssh public key file (id_rsa.pub)?

Are there any command I can verify the public key (id_rsa.pub), just the format only Sometimes I have added a new linebreak, sometimes the file missed the ssh-rsa prefix, so are there any command to ...
2
votes
1answer
560 views

Is there a way to see which groups/users have access to an RSA key container?

I used aspnet_regiis to create an RSA key container (machine container). I want to secure it and I know I can use the -pa and -pr commands to specify access. But is there a way to see which ...
3
votes
4answers
3k views

OpenSSH server Authentication refused

I am running a Linux version 2.6.27-vpac2 on a PXA270 platform (armv5tel) I have a version of OpenSSH 3.8.1 p1 (Debian-8.sarge.4) trying to get to run on it. I have run the sshd in -ddd format to ...
2
votes
1answer
54 views

How can an RSA key be placed in a “non-folder”?

I lack a lot of knowledge regarding the subject so please excuse me if my question is very ignorant. I just started out with RSA key authentication to my test-server. It did not work at the beginning ...
0
votes
1answer
318 views

How to check whether our RSA certificates are 1024 bits and above?

Recently Microsoft pushed that certificate keys should be 1024 bits or above. Microsoft minimum key length How can I verify whether a key is 1024 bits or not?
0
votes
1answer
849 views

login with rsa to my vps

I successfully added a rsa key my root account. since I don't want everything in my root acc, I created a new user. but for some how, I keep getting "server refuses our keys" message :S I did ...
20
votes
3answers
37k views

How to check if a RSA public / private key pair matched

I have two files, id_rsa and id_rsa.pub, what command can be used to validate if they are the valid pair.
1
vote
2answers
403 views

Amazon EC2 - Creating new RSA/DSA Keypair

I'm going to keep this quick. A friend of mine's dev locked him out of his EC2. Now I'm not familiar with Amazon EC2, but I've setup my fair share of keypairs. Note: I will get the PEM/PPK (...
2
votes
1answer
1k views

Exim DKIM Error: DKIM: signing failed (RC -101) no matter what private key I try

I have this problem with Exim. DKIM fails on signing outgoing mails. This is the /var/log/exim4/mainlog output (Debian Squeeze): 2012-08-02 17:11:33 1Sx1k5-0004Tk-9D <= me@my_domain.com U=me P=...
2
votes
1answer
298 views

Changing RSA passphrase on Windows with TortoiseGit auxiliary programs?

We have designers who are on PCs and are starting to use our git version control repositories. we are using rsa keys to allow them to connect, and TortoiseGit as the interface. Everything is working ...
6
votes
6answers
23k views

SSH login using public key failed

On localhost running sshd service. Created two pairs of rsa keys for root and user1 using ssh-keygen. Copied from root/.ssh/id_rsa.pub to user1/.ssh/id_rsa.pub. Changed permissions to 600. Tried ssh -...
1
vote
1answer
161 views

RSA keys - virtual hosts

Setting up passwordless ssh for multiple users has proved to be kind of a pain. Currently I'm the single user of this Ubuntu 10.04 LTS VPS. I was able to establish a single RSA passkey under my home/...
4
votes
2answers
908 views

What is the best approach for RSA key management on Ubuntu?

We have 2 dozen servers and we are moving to RSA authentication. Of course, some developers, the IT, some Execs.. etc.. they all send their keys, who knows where they store them, who knows if they set ...
4
votes
3answers
5k views

I created an RSA key but SSH keeps asking the password

On my Mac, I created an RSA key with ssh-keygen -t rsa and saved it as .ssh/authorized_keys on the target server (Ubuntu). I put this in server's /etc/ssh/sshd_config: PubkeyAuthentication yes ...
1
vote
2answers
209 views

Creating AWS Linux instance with github-pulled application

Is it possible to create AWS Linux instance on the fly so that it could pull a source code from a private gihub repository? My main obstacle is that github requires private keys which I assumably ...
6
votes
1answer
3k views

How do I import a RSA SSH key into GPG as the _primary_ private key?

I currently have a SSH key that I've used for a while and I'd like to start using GnuPG with a new keyring. However, given that I've used my key for ages, I would like to still use that key in GPG as ...
1
vote
2answers
1k views

Why does Keychain compain that id_rsa.pub is missing?

I'm reading this article on setting up unattended backups in Duplicity. I'm in the part called 7.2. SSH KeyCaching I've added the following to my root .bash_profile keychain --clear id_rsa . /root/...
0
votes
2answers
584 views

What do the different parts of “known_hosts” entries mean?

Below is an known_hosts entry. The part that starts with ssh-rsa and goes to the end is a public key. What are the other parts (the characters before ssh-rsa)? |1|KnbIIJIPrL/1p7ofUV74sK+j/Gc=|...
4
votes
1answer
485 views

Can apache use a key agent to store private keys for SSL?

For mod_ssl in apache to work, you need your RSA private key on the server. If the key is passphrase protected, you have to enter the passphrase whenever you restart apache. There is ...
2
votes
1answer
156 views

Correct use of RSA Key Pairs

I have recently began making use of RSA Key pairs to login to various servers I manage and wanted to get some insight on best practice as I recently ran into some issues. Is it best practice to keep ...
0
votes
2answers
2k views

How to allow password authentication OR key authentication on CentOS 5.7?

is it possible to enable the use of password authentication or key authentication in CentOS 5.7? All I can find is setting PasswordAuthentication to no which forces the use of keys... Thanks
1
vote
2answers
520 views

Accessing Citrix XenDesktop from outside the domain / firewall

My understanding of accessing a Citrix XenDesktop from a home PC is: Download the Citrix plugin. Go to the Citrix XenDesktop server in a web browser. Type in information, including PIN and number ...
6
votes
2answers
2k views

How To Organize and Use Multiple RSA Keys On Local Machine?

I have Server_A, Server_B, and Server_C. I want to generate unique authentication keys for each, and organize them on my local machine running Lion like so: Put server_A keys in Users/username/.ssh/...
0
votes
4answers
2k views

Despite all the information available, I'm stumped on passwordless logins. Help?

So I have my home computer & a server. I want the server to be able to SSH into my home computer w/out a password. I have followed various tutorials and can ssh from home to server with no ...
50
votes
2answers
16k views

Possible to change email address in keypair?

I've created an RSA keypair that I used for SSH, and it includes my email address. (At the end of the public key.) I've now changed my email address. Is it possible to change the email address on ...
3
votes
4answers
10k views

SSH login without password

I know that you can use ssh-keygen to generate a public/private key pair. Then you can install the public key on a remote server. You can then login without supplying a password. I haven't been ...
2
votes
1answer
144 views

Setting up RSA with multiple users

I've recently set up a server, and I've set up RSA authentication on said server. My question is, how do I set up RSA authentication for different users? As of right now, the only user that has RSA ...
1
vote
1answer
735 views

Enforce sshd key algorithm

In ssh_config I have the HostKeyAlgorithms parameter where I can enforce the use of DSS algorithm for the key, like: HostKeyAlgorithms "ssh-dss" How can I do this in sshd_config (daemon config) in ...
9
votes
4answers
13k views

What does this ssh error mean?

This is my last resort. I've been trying to figure out the problem here for hours. Here's the deal: I have copied my private key from machine #1 onto machine #2. Machine #1 is able to connect via ...
5
votes
4answers
653 views

Any point using Denyhosts for SSH when only RSA key logins are allowed anyway?

Right, so if I can only SSH into my box by having the appropriate RSA keys configured, is there any point in using Denyhosts for SSH as well? Or is Denyhosts only looking at keyboard-interactive / ...