Re: [nlug] RSA key login with SSH

2013-10-02 Thread Tilghman Lesher
I would suggest adding "-vvv" to your ssh command. The debugging information will generally show you where the error lies. If that doesn't get it, you can also change the LogLevel in /etc/ssh/sshd_config from INFO (default) to DEBUG, restart sshd, and look at your system logs. On Wed, Oct 2, 201

Re: [nlug] RSA key login with SSH

2013-10-02 Thread Curt Lundgren
I regenerated the server SSH keys, which are separate from the root user SSH keys: ssh_host_dsa_key ssh_host_key ssh_host_rsa_key On Wed, Oct 2, 2013 at 5:02 PM, Chris McQuistion wrote: > Curt, did you run "ssh-keygen -t rsa" to generate the RSA key on this new > server? Did you include a pas

Re: [nlug] RSA key login with SSH

2013-10-02 Thread Chris McQuistion
Curt, did you run "ssh-keygen -t rsa" to generate the RSA key on this new server? Did you include a passphrase when it ran? On Wed, Oct 2, 2013 at 4:48 PM, Curt Lundgren wrote: > Thanks, Dave. I can reboot one of the clients in the morning, perhaps > that will clear up the issue. > > Curt > >

Re: [nlug] RSA key login with SSH

2013-10-02 Thread Chris McQuistion
We have checked the /root/.ssh/authorized_keys and /root/.ssh/known_hosts files and cleared the old entries out of there. That was the first thing to check and it usually fixes this sort of issue (replacing a server with a new one). In this case, that didn't work. On Wed, Oct 2, 2013 at 4:45 PM

RE: [nlug] RSA key login with SSH

2013-10-02 Thread Manginelli, Dave
You're welcome. I did a quick google and the error you would be getting if my guess is correct is "Host key verification failed" and multiple solutions are here: http://askubuntu.com/questions/45679/ssh-connection-problem-with-host-key-verification-failed-error The responses provide both the com

Re: [nlug] RSA key login with SSH

2013-10-02 Thread Curt Lundgren
Thanks, Dave. I can reboot one of the clients in the morning, perhaps that will clear up the issue. Curt On Wed, Oct 2, 2013 at 4:45 PM, Dave Manginelli wrote: > I'm at a client's site so I can't test this or be more specific but this > sounds to me like the host key of the "old" machine is ca

Re: [nlug] RSA key login with SSH

2013-10-02 Thread Dave Manginelli
I'm at a client's site so I can't test this or be more specific but this sounds to me like the host key of the "old" machine is cached in the client and it does not match the host key of the machine now residing at that IP. You can test this by using the HostKeyAlias parameter when you connect fro

[nlug] RSA key login with SSH

2013-10-02 Thread Curt Lundgren
I've just built a couple of CentOS 6.4 machines, and need to use a no-password RSA key login to root. No flames please about logging in as root. Had it working on both machines, but when I changed the "main" IP address so the new machine could take over for an ailing one, the login capability was

Re: [nlug] centos install question

2013-10-02 Thread Howard White
On 10/02/2013 11:04 AM, Blake Dunlap wrote: Kickstart is your friend in these kinds of situations. You can even give it a ks link at boot pointing to a web server or something if you want if you don't want to automate the entire process. -Blake Thank you Wesley, Chris, Blake and Mark for your

RE: [nlug] centos install question

2013-10-02 Thread Mark J. Bailey
You should be able to create a totally custom layout that doesn't do anything upfront for you. You may have to boot the install CD as 'linux expert' to get anaconda to present the "Custom" layout, though. Note, this is not the same as "Review before.." Checkbox option. With Custom, you have to setu

Re: [nlug] centos install question

2013-10-02 Thread Blake Dunlap
Kickstart is your friend in these kinds of situations. You can even give it a ks link at boot pointing to a web server or something if you want if you don't want to automate the entire process. -Blake On Wed, Oct 2, 2013 at 10:58 AM, Chris McQuistion wrote: > It's on VMware, right? You can jus

Re: [nlug] centos install question

2013-10-02 Thread Chris McQuistion
It's on VMware, right? You can just boot up from another ISO file, if you want. I think you might be able to boot up from "linux text" or something on that CentOS install disk, to just get a command line (or the CentOS LiveCD). On Wed, Oct 2, 2013 at 10:47 AM, Howard White wrote: > One of my

Re: [nlug] centos install question

2013-10-02 Thread Wesley Duffee-Braun
Hi Howard, What version of CentOS is this? Do you have the /var/log/anaconda* you can pass along? Have you tried using a kickstart file? You mentioned this a VM, what is the hypervisor? - wesley On Wed, Oct 2, 2013 at 10:47 AM, Howard White wrote: > One of my LEAST favorite things about Cent

[nlug] Sr. Linux System Engineer Position - South of Nashville

2013-10-02 Thread Cynthia Langseth
*Sr. Linux Systems Engineer*: Provide senior level systems engineering support for the development, configuration, installation and maintenance of the clients systems and technology components. Very stable company that appreciates their people and have the benefits, bonus and other amenities to

[nlug] centos install question

2013-10-02 Thread Howard White
One of my LEAST favorite things about CentOS is its graphical installer, specifically the partitioning tool. I want my disk laid out _MY_ way, thank you very much. I may be wrong but at least I am consistent! I've done my usual set of primary partitions and now I want sda4 to be the rest of