![]() MobaXterm is a small, easy to use, full-featured SSH client.There are many SSH clients available for all operating systems: Its usual function involves logging in to a remote machine and executing commands. It uses public-key cryptography to authenticate the user with the remote computer and to establish a secure connection. Secure Shell or SSH is a way of establishing a secure connection between two computers. ![]() Methods that can be used include two-factor authentication ( Boilerkey) or SSH keys. Works with through Duo on your phone (but will ask twice because of the way Thinlinc works internally).Īfter Aug 17, 2020, the community clusters will not support password-based authentication for login.Web interface: Works with either or as you would expect for BoilerKey. Link to section 'Thinlinc' of 'BoilerKey' Thinlinc When asked for a password, type the usual BoilerKey sequence ( or ) you would use in any other Purdue two-factor places.The login process randomly assigns one of these front-ends to each login to .īoilerKey Link to section 'SSH' of 'BoilerKey' SSH This submission host is actually 2 front-end hosts: hammer-fe00 and hammer-fe01. To submit jobs on Hammer, log in to the submission host via SSH. Link to section 'More Accounts Information' of 'Accounts' More Accounts Information Logging In If you do not currently have a valid Purdue Career Account you must have a current Purdue faculty or staff member file a Request for Privileges (R4P) with their Departmental Business Office before you can proceed. Link to section 'Outside Collaborators' of 'Accounts' Outside CollaboratorsĪ valid Purdue Career Account is required for access to any resource. Refer to the Accounts / Access page for more details on how to request access. To obtain an account, you must be part of a research group which has purchased access to Hammer. To verify what you loaded: $ module list Link to section 'Accounts on Hammer' of 'Accounts' Accounts on Hammer Link to section 'Obtaining an Account' of 'Accounts' Obtaining an Account ![]() To load the recommended set again: $ module load rcac This compiler and these libraries are loaded by default. On Hammer, ITaP recommends the following set of compiler and math libraries. All nodes allow for unlimited stack usage, as well as unlimited core dump size (though disk space and server quotas may still be a limiting factor). ![]() The application of operating system patches occurs as security needs dictate. Hammer nodes run CentOS 7 and use Slurm (Simple Linux Utility for Resource Management) as the batch scheduler for resource and job management. All Hammer nodes have variable numbers of processor cores, and 10 Gbps or 25 Gbps Ethernet interconnects. Most Hammer nodes consist of identical hardware. Link to section 'Hammer Specifications' of 'Overview of Hammer' Hammer Specifications Please subscribe to our Community Cluster Program Mailing List to stay informed on the latest purchasing developments or contact us via email at if you have any questions. To purchase access to Hammer today, go to the Cluster Access Purchase page. Hammer will be expanded annually, with each year's purchase of nodes to remain in production for 5 years from their initial purchase. Hammer was initially built through a partnership with HP and Intel in April 2015. Hammer is optimized for Purdue's communities utilizing loosely-coupled, high-throughput computing. Hammer User Guide Link to section 'Overview of Hammer' of 'Overview of Hammer' Overview of Hammer ![]()
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