5 – Detailed Descriptions of Command LineTools
D000006-000 Rev A
5-27
Q
HOSTS
- a list of hosts, used if the
-h
option is not supplied
CHASSIS
- a list of chassis, used if the
-C
is used and the
-h
option is not
supplied
HOSTS_FILE
- a file containing the list of hosts, used in absence of
-f
and
-h
CHASSIS_FILE
- a file containing the list of chassis, used in absence of
-F
and
-H
Example:
showallports
showallports -h 'elrond arwen'
HOSTS-'elrond arwen' showallports
showallports -C
showallports -H 'chassis1 chassis2'
CHASSIS-'chassis1 chasssi2' showallports
showallports -I
showallports -I -N '0x00066a0005000105 0x00066a0005000110'
IBNODES='0x00066a0005000105 0x00066a0005000110' showallports
-I
Environment Variables
The following environment variables are also used by this command:
HOSTS, HOSTS_FILE
- see discussion on selection of hosts above
CHASSIS, CHASSIS_FILE
- see discussion on selection of chassis above
IBNODES, IBNODES_FILE
- see discussion on selection of switches above
MGMT_HOST
- host to use to perform IB node queries, used in absence of
-M
FF_MAX_PARALLEL
- when
-p
option is used maximum number of parallel
operations to perform at once.
FF_CHASSIS_LOGIN_METHOD
- how to login to chassis. Can be SSH or
Telnet
FF_CHASSIS_ADMIN_PASSWORD
- password for the administrator on all
chassis. Used in absence of
-S
option.
When performing
showallports
against hosts, internally SSH is used.
showallports
requires that password-less SSH be setup between the host
running Fast Fabric and the hosts
showallports
is operating against. The
setup_ssh
Fast Fabric tool can aid in setting up password-less SSH.
When performing
showallports
against a set of chassis, all chassis must be
configured with the same administrator password.
Summary of Contents for Fast Fabric
Page 1: ...D000006 000 Rev A Page i Q S i m p l i f y Fast Fabric Users Guide...
Page 2: ...Fast Fabric Users Guide Q Page ii D000006 000 Rev A...
Page 38: ...3 Getting Started Upgrading IB software 3 24 D000006 000 Rev A Q...
Page 148: ...6 MPI Sample Applications Pallas 6 6 D000006 000 Rev A Q...
Page 166: ...B Fast Fabric Configuration Files Port List Files B 14 D000006 000 Rev A Q...
Page 168: ...C Configuration of IPoIB Name Mapping C 2 D000006 000 Rev A Q...
