Managing Serviceguard NFS for Linux, September 2006

59
Index
A
adoptive nodes
, 8
configuring, 25
example of cascading failover, 52
example of package control option, 43
for multiple packages, 8, 11, 29, 43
illustration of cascading failover, 12
AUTO_RUN, 26
automounter timeout, 16
B
binary configuration files, creating
, 31
C
cascading failover
, 8
example configuration, 52
illustration of, 12
client behavior, 6, 16
cluster configuration file (cluster.conf)
example
, 36, 45, 54
cmapplyconf command, 31
cmmodpkg -d (package control option), 29,
47, 50
configuration, 20
control script (nfs.cntl), 27
disks, 23
examples, 33
illustrations of supported, 9
package file (nfs.conf), 20
prerequisites, 21
volume groups and logical volumes, 23
configuration files, 20, 32
copying to all cluster nodes, 31
creating binary, 31
default values, 25
location of, 18
configurations supported, 8
control script (nfs.cntl), 14, 20, 27
default values, 30
example, 38, 40, 42, 47, 50, 56, 58
specified in nfs.conf, 26
customer_defined_run_cmds, in nfs.cntl, 47,
50
D
-d option, cmmodpkg
, 29, 47, 50
disks, configuring, 23
DNS, 24, 28
documentation
MC/ServiceGuard
, 22
E
/etc/exports file
, 31
/etc/group file, 23
/etc/hosts file, 24, 28
/etc/passwd file, 23
/etc/rc.config.d/nfsconf file, 15
executables, where to locate, 24
exported file systems, 14
definition of, 6
naming, 23
specifying in nfs.cntl, 30
F
file locking, during package failover
, 7
file systems
mounting
, 14
specifying in nfs.cntl, 27
unmounting, 15
FS variable, in nfs.cntl file, 27
G
group IDs
, 23
H
HALT_SCRIPT, in nfs.conf
, 26
HALT_SCRIPT_TIMEOUT, in nfs.conf, 26
Highly Available NFS
configuration
, 20
control script, 14, 20
definition of, 5
installation, 18
limitations, 7
location of installed files, 32
monitor script, 15
package configuration file, 20
prerequisites for configuration, 21
sample configurations, 33
supported configurations, 8
hung client, 6
I
installation
, 18
internet address, for package, 14, 15, 27
mapping to logical name, 24
IP address, for package, 14, 15, 27
mapping to logical name, 24
IP variable, in nfs.cntl script, 27