Rtr Privileges - Compaq AA-Q88CE-TE System Manager's Manual

• Use
only to enable RTR Version 2 balancing. Use this qualifier only when you are
connecting frontend nodes running RTR Version 2. See CREATE FACILITY
and SET FACILITY for more information on
• Commands to set/show load balancing are:
create facility /balance
set facility /[no]balance
show facility /configuration
show facility /link
show facility /balance

2.7 RTR Privileges

RTR supports two levels of rights or privileges,
platforms), RTR$OPERATOR and RTR$INFO (on OpenVMS) and RtrOperator
and RtrInfo on Windows NT. In general,
to issue any command that affect the running of the system, and
RTR$INFO is required for using monitor and display commands.
Setting RTR Privileges on UNIX Systems
On UNIX machines RTR privileges are determined by the user id and group
membership. For RTR users and operators, create the group
RTR operators and users as appropriate.
The root user has all privileges need to run RTR. Users in the group
have all privileges with respect to RTR, but may not have sufficient privilege to
access resources used by RTR, such as shared memory or access to RTR files.
The
rtrinfo
rtr_request_info( )
Depending on your UNIX system, see the
commands or the System Administration documentation for details on how to
add new groups to your system.
on frontend nodes only. Use of
/balance
Enables load balancing attribute on the executor node
Significant only on router and frontend nodes
Disabled, by default
Toggles the attribute setting on the executor node
Shows the current setting of the load balance attribute
On a frontend, shows the current router node
On a router, shows the frontends connected, and the current load
coordinating backend node
On a router node, shows the current number of frontends connected,
and the current credit
On the coordinating backend node, shows the total number of routers,
frontends and credit given out
Useful for troubleshooting frontend connection problems
group is currently only used to allow applications to call
.
Starting and Setting Up RTR
2.6 Router Load Balancing
on routers is supported
/balance
.
/balance
and
rtroper rtrinfo
or RTR$OPERATOR is required
rtroper
rtroper
, or
addgroup groupadd
Starting and Setting Up RTR 2–9
(on UNIX®
or
rtrinfo
and add
rtroper also
mkgroup