Legion 1.6 System Administrator Manual

Before you start

1.0 Introduction
1.1 About this manual
1.2 Style conventions
1.3 About Legion

Installing and running Legion

2.0 Downloading Legion 1.6
2.1 RSA requirements
2.2 Downloading binary files
2.3 Downloading source code
2.4 Setting up the user environment
2.5 Compiling source code
3.0 Starting & shutting down Legion
3.1 First time start-up procedure
3.1.1 Configure the system
3.1.2 Start up the system
3.1.3 Initialize the system
3.1.4 Set the environment
3.1.5 Choose your security setting
3.2 System shutdown
3.3 System restart
3.4 Summary of commands
4.0 Preparing the Legion environment

Legion security

5.0 About Legion security
5.1 Message layer
5.2 MayI layer
5.3 Special implications of security
5.4 Legion and Kerberos
6.0 Using security features
6.1 Security and context space
6.2 Creating new users
6.3 Changing user passwords
6.4 Changing implicit parameters and ACL information

Legion system management

7.0 Legion core objects
7.1 Core class objects
8.0 Implementation model
8.1 Implementation caches
8.2 Implementation tools
9.0 Host and vault objects
9.1 About host-vault pairs
9.2 Manipulating host-vault pairing
9.3 Adding a new host
9.3.1 legion_starthost flags
9.3.2 The host object's log
9.4 Adding a new vault
9.4.1 legion_startvault flags
10.0 Process control daemon host objects
10.1 Adding a PCD host object
10.2 PCD host commands
10.2.1 Adding a new account
10.2.2 Removing an account
10.2.3 Viewing available accounts
10.3 How the PCD host object works
10.4 Using a PCD host as your bootstrap host
11.0 Batch queue host objects
11.1 Starting a batch queue host object
11.2 Setting the local queue
11.3 Before running objects on the new host
11.4 Troubleshooting 50
12.0 Virtual hosts

13.0 Running Legion on Windows NT hosts
13.1 Requirements
13.2 Starting a Windows NT host
13.3 Using a Windows NT client machine
14.0 Legion domains
14.1 Naming Legion domains
14.2 Domains and binding services
14.3 Joining domains
14.4 Related commands
14.4.1 Listing currently connected domains
14.4.2 Generating cookies
14.4.3 Displaying cookies
14.4.4 Connecting domains
15.0 Resource management
15.1 Scheduling-related commands
15.1.1 Configuring the Scheduler
15.1.2 Setting a class's default Scheduler
15.1.3 Setting Scheduler policy
15.1.4 Adding resources to a Collection

Getting help

Index

The Legion Group

Department of Computer Science
University of Virginia
Charlottesville, VA 22903
legion@virginia.edu
http://legion.virginia.edu/

Copyright © 1993-1999 by the Rector and Visitors of the University of Virginia.

All rights reserved.

Permission is granted to copy and distribute this manual so long as this copyright page accompanies any copies. The Legion system software herein described is intended for research and is available free-of-charge for that purpose. Permission is not granted for distributing the Legion system software outside of your site.

In no event shall the University of Virginia be liable to any party for direct, indirect, special, incidental, or consequential damages arising out of the use of the Legion system software and its documentation.

The University of Virginia specifically disclaims any warranties, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. The software provided hereunder is on an "as is" basis, and the University of Virginia has no obligation to provide maintenance, support, updates, enhancements, or modifications.

This work partially supported by DARPA (Navy) contract # N66001-96-C-8527, DOE grant DE-FD02-96ER25290, DOE contract Sandia LD-9391, Northrup-Grumman (for the DoD HPCMOD/PET program), DOE D459000-16-3C and DARPA (GA) SC H607305A

 

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