Index

A | B | C | D | E | H | I | K | L | M | N | O | P | R | S | U | V | W

Symbols

.legionrc 35

A

ACL
about 20
changing 38
changing object permissions 37
adding users to a system 37
admin
about the admin user 19
creating admin user 19
AuthenticationObject 35
creating 37
password storage 33
recreating 41
user id 37

B

backup vaults 57
batch queue host objects 66
binding 43, 73

C

changing user passwords 38
class-mandatory member functions 42
collection object 77
adding resources 78
listing current resources 78
parent collection 79
removing resources 78
subcollection 79
commands
legion set_acl 40
legion_add_host_account 62
legion_add_sub_collection 79
legion_change_permissions 37, 40
legion_combine_domains 74, 76
legion_config_scheduler 77
legion_configure_profile 31
legion_create_implementation 47
legion_create_user 37
legion_create_user_object 37
legion_get_implicit_params 40
legion_host_vault_list 51
legion_initialize 17, 24
legion_join_collection 78
legion_list_domains 75
legion_list_host_accounts 64
legion_list_sub_collections 79
legion_login 21, 32, 38
legion_make_setup_script 24
legion_native_mpi_config_host 72
legion_native_mpi_init 72
legion_native_mpi_run 72
legion_passwd 38
legion_print_config 74
legion_query_collection 78
legion_remove_host_account 64
legion_remove_sub_collection 79
legion_set_implicit_params 38, 40
legion_set_scheduler 78
legion_set_scheduler_policy 78
legion_setup_state 16
legion_starthost 22, 53, 54
legion_startup 16
legion_startvault 22, 56, 57
legion_vault_host_list 52
contexts
/home 37
admin and user access 36
read and write permissions 36
cookie files for Legion domains 76
core object model 42
core objects 42
context objects 43
host objects 43
implementation objects 43
legion object 43
vault objects 43
creating new users 37
credentials, user's 35

D

domains
about 73
binding services 73
commands 75
connecting 74, 76
cookies 76
listing 75
naming 73
downloading 8
binary files 10
RSA requirements 10

E

enactor object 77

H

hosts
adding a new host object 52
batch queue host objects 66
batch queue hosts
about 66
setting local queue 66
starting 66
troubleshooting 67
host object's log 56
host objects 49
host-vault compatibility 49
host-vault pairs 49-52
native MPI host 72
PCD hosts
about 59
adding 59
adding new account 62
as bootstrap host 65
commands 62
configure the daemon 59
how it works 64
removing account 64
starting 61
starting the daemon 61
viewing available accounts 64
virtual hosts 69

I

implementation caches 45
implementation model 44
implementation tools 46
implicit parameters, manipulating 38
installation
security setting 19
starting single host 15

K

Kerberos support 33
keys, public and private 31

L

Legion
about 7
core object model 42
documentation 7
downloading 8
legion_init_security, running 19
LegionRC 37
LegionRC file 36
logging in
admin 21
users 38

M

MayI 30, 31-32
message layer 30
changing security mode 31
MESSIAHS 78
MPI
setting up a native MPI host 72

O

object address (OA or LOA) 43, 73
object creation procedure 44
object-mandatory member functions 42
OPA 44, 55
OpenSSL 10
OPR 55

P

parent collection 79
password
assigning 37
changing 38
storage 33
PCD hosts
about 59
adding 59
adding new account 62
as bootstrap host 65
commands 62
configure the daemon 59
how it works 64
removing account 64
starting the daemon 61
viewing available accounts 64
private mode 30
procControl-d 60
protected mode 30
public/private keys 31

R

rc file 36
resource management
about 77
add resources 78
collection object 77
commands 77
configuring scheduler 77
enactor object 77
MIL query strings 78
scheduler object 77
set default scheduler 78
set scheduler policy 78
subcollections 79
root privileges 19
RSA 10

S

scheduler object 77
configuring 77
setting default 78
setting policy 78
scheduling 77
security 30
AuthenticationObject 32
changing user passwords 38
creating implementations 35
creating new users 37
enabling 19
features 35
Legion security model 30
MayI 30, 31-32
message layer 30
OpenSSL 10
private mode 30
protected mode 30
public key encryption 31
session file 34
set-up script 24
start-up procedure 15
subcollection 79
system administrator
creating a user id 19

U

user id, creating new 37

V

vaults
adding 56
backup vaults 57
vault objects 49
virtual hosts 69

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