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0
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3answers
56 views

Why ssh uses .ssh/id_rsa as a pubkeyauthentication?

When trying to ssh -v 'somehost' Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/kaldown/.ssh/id_rsa debug1: ...
0
votes
0answers
20 views

Multiple public RSA keys on server, sharing same SSH login details

At my company we use SSH to access a server in order to deploy projects through GIT. We share the same SSH login details to access the server. When I log in I always get prompted to enter the ...
-1
votes
2answers
45 views

Copy the rsa keys from one machine to another

Someone asked me to provide my public id_rsa key to make be able to connect to their server via ssh. I did so and it's working fine. I want to do that from my another laptop as well without having to ...
2
votes
1answer
48 views

Auto accept rsa key fingerprint from command line

I've tried yes | ssh root@10.x.x.x to try to accept the RSA key fingerprint, but am still prompted if I'm sure I want to connect. Is there a way to make this automatic?
2
votes
1answer
284 views

Can't allow users to log in via SSH (Bash, OpenSSH, CentOS 6.5)

I am running a CentOS 6.5 machine remotely via SSH. I use RSA keys and have disabled password authentication. The problem that I am having is that whenever I add a new user and want him/her to log in ...
-7
votes
1answer
53 views

Is the ssh key name a part of the authentication? [closed]

The ssh public keys in authorized_hosts have three parts - a type, the key and a name. For example, an rsa key might look like: ssh-rsa ...
0
votes
1answer
289 views

centos 6.5 ssh rsa key fails

Alright I have read many many articles and followed a few different tutorials and I can not get my RSA key to work on my centos servers. The servers are running centos 6.5 with FreePBX on them and I ...
2
votes
0answers
309 views

Authentication Microsoft AD Users with RSA SecurID

I have an integration problem between RSA SecurID and Microsoft AD described in the picture below: 1.The user needs to connect to private network via VPN and authenticates to the Firewall via its ...
0
votes
1answer
127 views

Ubuntu 14.04 asking for pass phrase to unlock RSA key oddity.

Sorry for the obscure title but I have no idea how to phrase this.. I am having an oddity occurring with my RSA key, I use RSA key authentication over SSH for all my servers and other services where ...
0
votes
1answer
93 views

Server Remote Console Stopped working after reboot

I was working on IBM x3650 M4 Physical server running Red Hat 6.4 with HA LVM. I upgraded the kernel to latest version and reboot it. The server came up just fine and booted with latest kernel. Then ...
-1
votes
2answers
89 views

Putting My RSA Public Key on RSA Key-Secured Server

Hello and thanks for reading, Basically, I'm taking over for someone on some system admin duties, learning as I go, but one problem I've run into is not having my public RSA key put onto a particular ...
1
vote
1answer
27 views

Is there any methods to accelerate RSA?

We can use Intel's AESNI to accelerate AES encoding/decoding. But in a SSL session, before AES we have to use RSA to exchange keys; are there any methods to accelerate RSA also?
-2
votes
1answer
633 views

The authenticity of host “host” can't be established [closed]

I'm running a web app on a Linux server which connects to other servers. When I run the project on my Play framework on loclhost it runs fluently. When I run it on my Linux server I get the above ...
-1
votes
3answers
94 views

What will be the ill effects of turning off and on server daily

I have IBM server x 3850 M2 with remote system adapter. It has 128GB RAM and 4 SAS drives Its basically for my home labs , developmenet and testing I think that if i make it on 24 x 7 then i will ...
1
vote
2answers
152 views

ssh rsa or dsa connection fail [closed]

I explain steps for make rsa key. create rsa key [user@host01 .ssh]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/home/user/.ssh/id_rsa): Enter ...
3
votes
1answer
686 views

If I get a certificate signed for ECDSA will older browsers be able to use RSA?

I'm looking into using ECDHE-ECDSA and there are a lot of great articles on why (https://hynek.me/articles/hardening-your-web-servers-ssl-ciphers/) and ...
2
votes
1answer
204 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
1answer
143 views

Bash script for updating multiple servers not accepting RSA keys

In my environment I manage about 10 Linux servers that require regular package updates. I have a script written to connect to each individually and run the update. Additionally, I have RSA keys ...
3
votes
1answer
35 views

Transfer SSH private and public keys after reinstall

I need to reinstall my system (debian) but I wonder if I could backup my pub and priv keys and then set them up on the new system. Too many servers already have my pub key and I do not want to change ...
3
votes
0answers
559 views

500 OOPS: SSL: cannot load RSA private key vsftpd

Im configuring vsfptd on debian 7.3, Im trying to use ssl. I generate de certficates using this command: openssl req -x509 -nodes -days 1925 -newkey rsa:2048 -keyout /etc/vsftpd/private/vsftpd2.key ...
0
votes
0answers
99 views

How to integrate RSA with AS DS?

I have not been able to find anything online that isn't AD FS. Since I do not run AD FS, is there a way to integrate RSA Securid with just AD DS? Any online resources? Also, this is a 2012 server.
2
votes
1answer
1k views

Pros / cons of using password-less OpenVPN client keys

I'm setting up an OpenVPN server for my organization, and I'm reading up on the different ways that the client side keys work. I'm still a little unfamiliar with all of the concepts behind these ...
-2
votes
1answer
1k 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 ...
2
votes
1answer
521 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
3k 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 ...
1
vote
1answer
778 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
60 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
93 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 ...
1
vote
1answer
1k 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
684 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 ...
1
vote
4answers
5k 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
165 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
2answers
1k 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
584 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
493 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
326 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
687 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
285 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
237 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
100 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
323 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 ...
0
votes
1answer
61 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. ...
8
votes
2answers
5k 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 ...
1
vote
1answer
151 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 ...
1
vote
2answers
145 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
52 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
139 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?
8
votes
2answers
7k views

Postfix “warning: cannot get RSA private key from file”

I just followed this tutorial to set up a postfix mailserver with dovecot and mysql as backend for virtual users. Now I got the most parts working, I can connect to pop3 pop3s imap and imaps. Using ...
0
votes
1answer
468 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 ...
10
votes
2answers
11k 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.