Skip to main content

Connecting to FNAL machine under windows.

Here's how to connect under Ubuntu Linux.
http://gengwg.blogspot.com/2009/01/configuring-kerberos-on-ubuntu-linux.html

A patched version of PuTTY which supports Kerberos/gssapi authentication can be found at http://sweb.cz/v_t_m/putty/PuTTY-0.58-GSSAPI-2005-07-24.zip.
Download the zip file to your desktop and unzip it.

You will also need to download and install MIT Kerberos for Windows. The Kerberos for Windows installer can be found at
The MIT Kerberos download page.
http://web.mit.edu/kerberos/www/dist/index.html

To get your Kerberos ticket :
Select Start ->All Programs->Kerberos for Windows->Network Identity Manager
Enter your Kerberos principal, password and FNAL.GOV for the realm and click Login.


Launch putty and click on the Auth configuration category.
* Make sure that the Attempt Kerberos 5 GSSAPI/SSPI auth (SSH2) checkbox is checked.
* Make sure that the Allow Kerberos 5 ticket forwarding in GSSAPI/SSPI checkbox is checked.

To connect to the FNAL for the first time with PuTTY :
Double click on the PuTTY icon in the directory where you downloaded the putty.exe file.
In the PuTTY configuration window:
select Session and enter landshark-clued0.fnal.gov in the HostName field
select Connection->Data and enter your username in the Auto-login username field
select Connection->SSH->X11 and check “Enable X11 forwarding”
select Connection->SSH and check "2 only" for "Preferred SSH protocol version"
select Session and enter "landshark" in the Saved Sessions field and click Save
double click on landshark in the Saved Sessions list

To connect to the landshark with PuTTY :
Double click the PuTTY icon.
In the PuTTY configuration window:
select Session and double click on landshark in the Saved Sessions list

Ref:
http://www.uscms.org/SoftwareComputing/UserComputing/ConnectUAF.html
http://www.helpdesk.umd.edu/topics/applications/kerberos/4775/

Comments

Post a Comment

https://gengwg.blogspot.com/

Popular posts from this blog

CKA Simulator Kubernetes 1.22

  https://killer.sh Pre Setup Once you've gained access to your terminal it might be wise to spend ~1 minute to setup your environment. You could set these: alias k = kubectl                         # will already be pre-configured export do = "--dry-run=client -o yaml"     # k get pod x $do export now = "--force --grace-period 0"   # k delete pod x $now Vim To make vim use 2 spaces for a tab edit ~/.vimrc to contain: set tabstop=2 set expandtab set shiftwidth=2 More setup suggestions are in the tips section .     Question 1 | Contexts Task weight: 1%   You have access to multiple clusters from your main terminal through kubectl contexts. Write all those context names into /opt/course/1/contexts . Next write a command to display the current context into /opt/course/1/context_default_kubectl.sh , the command should use kubectl . Finally write a second command doing the same thing into ...
Post a Comment
Read more

OWASP Top 10 Threats and Mitigations Exam - Single Select

Last updated 4 Aug 11 Course Title: OWASP Top 10 Threats and Mitigation Exam Questions - Single Select 1) Which of the following consequences is most likely to occur due to an injection attack? Spoofing Cross-site request forgery Denial of service   Correct Insecure direct object references 2) Your application is created using a language that does not support a clear distinction between code and data. Which vulnerability is most likely to occur in your application? Injection   Correct Insecure direct object references Failure to restrict URL access Insufficient transport layer protection 3) Which of the following scenarios is most likely to cause an injection attack? Unvalidated input is embedded in an instruction stream.   Correct Unvalidated input can be distinguished from valid instructions. A Web application does not validate a client’s access to a resource. A Web action performs an operation on behalf of the user without checkin...
2 comments
Read more