Managing HP Serviceguard for Linux, Sixth Edition, August 2006

Building an HA Cluster Configuration
Preparing Your Systems
Chapter 5 127
to
server_args = -i -f /user/local/cmom/log/cmomd.log -r
/user/local/cmom/run
3. Restart xinetd: /etc/init.d/xinetd restart
Access Roles
Serviceguard has two levels of access:
• Root Access: Users who have been authorized for root access have
total control over the configuration of the cluster and packages.
• Non-root Access: Non-root users can be assigned one of four roles:
— Monitor: These users have read-only access to the cluster and its
packages. Command line users can issue these commands:
cmviewcl, cmquerycl, cmgetconf, and cmviewconf.
Serviceguard Manager users can see status and configuration
information on the map, tree and properties.
— (one) Package Admin: Applies only to a specific package. On the
command line, these users can issue the commands for the
specified package: cmrunpkg, cmhaltpkg, cmmodnet, cmrunserv,
cmhaltserv, cmstartres, cmstopres, and cmmodpkg.
Serviceguard Manager users can see these Admin menu options
for their specific package: Run Package, Halt Package, Move
Package, and Enable or Disable Switching. Package admins
can not configure or create packages. Package Admin includes
the privileges of the Monitor role.
— (all) Package Admin: Applies to all packages in the cluster. The
commands are the same as the role above. Package Admin
includes the privileges of the Monitor role.
— Full Admin: These users can administer the cluster. On the
command line, these users can issue these commands in their
cluster: cmruncl, cmhaltcl, cmrunnode, and cmhaltnode. Full
Admins can not configure or create a cluster. In the Serviceguard
Manager, they can see the Admin menu for their cluster and any
packages in their cluster. Full Admin includes the privileges of
the Package Admin role.