Index

Symbols

-d option, cmmodpkg, Editing the Control Script (nfs.cntl)

A

adoptive nodes, Supported Configurations

configuring, Editing the Package Configuration File (nfs.conf)
example of cascading failover, Three-Server Cascading Failover
example of package control option, One Adoptive Node for Two Packages
for multiple packages, Supported Configurations, A Host Configured as Adoptive Node for Multiple Packages, Editing the Control Script (nfs.cntl), One Adoptive Node for Two Packages
illustration of cascading failover, Cascading Failover, with Three Adoptive Nodes

automounter timeout, On the Client Side

B

binary configuration files, creating, Creating the MC/ServiceGuard Binary Configuration File

C

cascading failover, Supported Configurations

example configuration, Three-Server Cascading Failover
illustration of, Cascading Failover, with Three Adoptive Nodes

client behavior, Overview of Highly Available NFS, On the Client Side

cluster configuration file (cluster.conf)

example, Cluster Configuration File for Three-Server Mutual Takeover, Cluster Configuration File for Adoptive Node for Two Packages, Cluster Configuration File for Three-Server Cascading Failover, Cluster Configuration File for Two-Server NFS Cross-Mount

cmapplyconf command, Creating the MC/ServiceGuard Binary Configuration File

cmmodpkg -d (package control option), Editing the Control Script (nfs.cntl), NFS Control Script for pkg01, NFS Control Script for pkg02

CNFS variable, in nfs_xmnt script, Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

configuration, Copying the Template Files

control script (nfs.cntl), Editing the Control Script (nfs.cntl)
cross-mounted servers, Configuring Server-to-Server Cross-Mounts (Optional)
disks, Before Creating a Highly Available NFS Package
examples, Sample Configurations
illustrations of supported, Simple Failover to an Idle NFS Server
package file (nfs.conf), Copying the Template Files
prerequisites, Before Creating a Highly Available NFS Package
volume groups and logical volumes, Before Creating a Highly Available NFS Package

configuration files, Overview of Highly Available NFS, Copying the Template Files

copying to all cluster nodes, Creating the MC/ServiceGuard Binary Configuration File
creating binary, Creating the MC/ServiceGuard Binary Configuration File
default values, Editing the Package Configuration File (nfs.conf)
installing new, Installing Highly Available NFS
location of, Installing Highly Available NFS

configurations supported, Supported Configurations

control script (nfs.cntl), How the Control and Monitor Scripts Work, Copying the Template Files, Editing the Control Script (nfs.cntl)

default values, Editing the Control Script (nfs.cntl)
example, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg03, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)

cross-mounted NFS servers

configuration example, Two Servers with NFS Cross-Mounts

customer_defined_run_cmds, in nfs.cntl, Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02

D

-d option, cmmodpkg, NFS Control Script for pkg01, NFS Control Script for pkg02

diskless NFS, Limitations of Highly Available NFS

disks, configuring, Before Creating a Highly Available NFS Package

DNS, Before Creating a Highly Available NFS Package, Editing the Control Script (nfs.cntl), Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

documentation

MC/ServiceGuard, Before Creating a Highly Available NFS Package
Software Distributor (SD-UX), Installing Highly Available NFS

E

/etc/cmcluster/nfs directory, Installing Highly Available NFS

/etc/exports file, Before Creating a Highly Available NFS Package, Editing the Control Script (nfs.cntl)

/etc/fstab file, NFS Control Script for pkg01, NFS Control Script for pkg02

/etc/group file, Before Creating a Highly Available NFS Package

/etc/hosts file, Before Creating a Highly Available NFS Package, Editing the Control Script (nfs.cntl), Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

/etc/passwd file, Before Creating a Highly Available NFS Package

/etc/rc.config.d/nfsconf file, Monitoring the NFS Services, Before Creating a Highly Available NFS Package

executables, where to locate, Before Creating a Highly Available NFS Package

exported file systems, Starting the NFS Services, Before Creating a Highly Available NFS Package

definition of, Overview of Highly Available NFS
naming, Before Creating a Highly Available NFS Package
specifying in nfs.cntl, Editing the Control Script (nfs.cntl)

F

file locking, during package failover, Limitations of Highly Available NFS

file systems

journalled (xvfs), Before Creating a Highly Available NFS Package
mounting, Starting the NFS Services
specifying in nfs.cntl, Editing the Control Script (nfs.cntl)
unmounting, Halting the NFS Services

FS variable, in nfs.cntl file, Editing the Control Script (nfs.cntl)

G

group IDs, Before Creating a Highly Available NFS Package

H

HALT_SCRIPT, in nfs.conf, Editing the Package Configuration File (nfs.conf)

HALT_SCRIPT_TIMEOUT, in nfs.conf, Editing the Package Configuration File (nfs.conf)

Highly Available NFS

configuration, Copying the Template Files
control script, How the Control and Monitor Scripts Work, Copying the Template Files
definition of, Overview of Highly Available NFS
installation, Installing Highly Available NFS
limitations, Limitations of Highly Available NFS
location of installed files, Overview of Highly Available NFS
monitor script, Monitoring the NFS Services
package configuration file, Copying the Template Files
prerequisites for configuration, Before Creating a Highly Available NFS Package
sample configurations, Sample Configurations
supported configurations, Supported Configurations

hung client, Overview of Highly Available NFS, Before Creating a Highly Available NFS Package

I

inetd, starting rpc.mountd, Before Creating a Highly Available NFS Package

installation, Installing Highly Available NFS

internet address, for package, Starting the NFS Services, Halting the NFS Services, Editing the Control Script (nfs.cntl)

mapping to logical name, Before Creating a Highly Available NFS Package

interruptible NFS mounts, Before Creating a Highly Available NFS Package

IP address, for package, Starting the NFS Services, Halting the NFS Services, Editing the Control Script (nfs.cntl)

mapping to logical name, Before Creating a Highly Available NFS Package

IP variable, in nfs.cntl script, Editing the Control Script (nfs.cntl)

J

journalled file systems (xvfs), Before Creating a Highly Available NFS Package

L

lockd

monitoring, Monitoring the NFS Services
restarting, Halting the NFS Services
stopping, Halting the NFS Services

locked files, during package failover, Limitations of Highly Available NFS

logging, NFS monitor script, Monitoring the NFS Services

logical volumes

configuration, Before Creating a Highly Available NFS Package
specifying in nfs.cntl, Editing the Control Script (nfs.cntl)

LV variable, in nfs.cntl script, Editing the Control Script (nfs.cntl)

M

MC/ServiceGuard documentation, Before Creating a Highly Available NFS Package

monitor script (nfs.mon), Monitoring the NFS Services

logging, Monitoring the NFS Services
specified in nfs.cntl, Editing the Control Script (nfs.cntl)
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)
starting, Starting the NFS Services
stopping, Halting the NFS Services
unconfiguring, Editing the Package Configuration File (nfs.conf), Editing the Control Script (nfs.cntl)

mount points, Before Creating a Highly Available NFS Package

mount retry, On the Client Side

mountd, starting, Before Creating a Highly Available NFS Package

mounting file systems, Starting the NFS Services

mutual takeover

sample configuration, Three-Server Mutual Takeover

N

NET_SWITCHING_ENABLED, Editing the Package Configuration File (nfs.conf), Editing the Control Script (nfs.cntl)

NFS client behavior, Overview of Highly Available NFS, On the Client Side

NFS control script (nfs.cntl), How the Control and Monitor Scripts Work, Copying the Template Files, Editing the Control Script (nfs.cntl)

default values, Editing the Control Script (nfs.cntl)
example, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg03, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)

NFS diskless, Limitations of Highly Available NFS

NFS monitor script (nfs.mon), Monitoring the NFS Services

logging, Monitoring the NFS Services
specified in nfs.cntl, Editing the Control Script (nfs.cntl)
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)
starting, Starting the NFS Services
stopping, Halting the NFS Services
unconfiguring, Editing the Package Configuration File (nfs.conf), Editing the Control Script (nfs.cntl)

NFS mount points, Before Creating a Highly Available NFS Package

NFS servers

cross-mounting NFS file systems, Supported Configurations, Server-to-Server Cross Mounting, Configuring Server-to-Server Cross-Mounts (Optional), Two Servers with NFS Cross-Mounts
definition of, Overview of Highly Available NFS
diskless, Limitations of Highly Available NFS
multiple active, Supported Configurations, Three-Server Mutual Takeover
starting, Before Creating a Highly Available NFS Package

NFS-mounted file systems

cross-mounted servers, Two Servers with NFS Cross-Mounts
interruptible, Before Creating a Highly Available NFS Package
on highly available servers, Supported Configurations, Server-to-Server Cross Mounting, Configuring Server-to-Server Cross-Mounts (Optional)

nfs.cntl (control script), How the Control and Monitor Scripts Work, Copying the Template Files, Editing the Control Script (nfs.cntl)

default values, Editing the Control Script (nfs.cntl)
example, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg03, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02, NFS Control Script for pkg01, NFS Control Script for pkg02
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)

nfs.cntl.log file, Monitoring the NFS Services

nfs.conf package configuration file, Copying the Template Files

default values, Editing the Package Configuration File (nfs.conf)
example, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg03, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg01, Package Configuration File for pkg02

nfs.mon (monitor script), Monitoring the NFS Services

logging, Monitoring the NFS Services
specified in nfs.cntl, Editing the Control Script (nfs.cntl)
specified in nfs.conf, Editing the Package Configuration File (nfs.conf)
unconfiguring, Editing the Package Configuration File (nfs.conf), Editing the Control Script (nfs.cntl)

nfs.server script, Before Creating a Highly Available NFS Package

NFS_SERVER variable, Before Creating a Highly Available NFS Package

NFS_SERVICE_CMD, in nfs.cntl, Editing the Control Script (nfs.cntl)

NFS_SERVICE_NAME, in nfs.cntl, Editing the Control Script (nfs.cntl)

nfs_xmnt script, Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

nfsconf file, Monitoring the NFS Services, Before Creating a Highly Available NFS Package

nfsd daemons, number of, Before Creating a Highly Available NFS Package

NIS, Before Creating a Highly Available NFS Package, Editing the Control Script (nfs.cntl), Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

NODE_NAME, in nfs.conf, Editing the Package Configuration File (nfs.conf)

nointr option, mount, Before Creating a Highly Available NFS Package

NUM_NFSD variable, Before Creating a Highly Available NFS Package

O

/opt/cmcluster/nfs directory, Installing Highly Available NFS

P

package configuration file (nfs.conf), Copying the Template Files

default values, Editing the Package Configuration File (nfs.conf)
example, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg03, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg01, Package Configuration File for pkg02, Package Configuration File for pkg01, Package Configuration File for pkg02

package control option (cmmodpkg -d), Editing the Control Script (nfs.cntl), NFS Control Script for pkg01, NFS Control Script for pkg02

package name, Before Creating a Highly Available NFS Package

PACKAGE_NAME, in nfs.conf, Editing the Package Configuration File (nfs.conf)

PCNFS_SERVER variable, Before Creating a Highly Available NFS Package

pcnfsd, Monitoring the NFS Services, Before Creating a Highly Available NFS Package

PKG_SWITCHING_ENABLED, Editing the Package Configuration File (nfs.conf), Editing the Control Script (nfs.cntl)

R

retry option, mount command, On the Client Side

rpc.lockd

monitoring, Monitoring the NFS Services
restarting, Halting the NFS Services
stopping, Halting the NFS Services

rpc.mountd, starting, Before Creating a Highly Available NFS Package

rpc.statd

monitoring, Monitoring the NFS Services
restarting, Halting the NFS Services
stopping, Halting the NFS Services

rpcinfo command, Monitoring the NFS Services

RUN_SCRIPT, in nfs.conf, Editing the Package Configuration File (nfs.conf)

RUN_SCRIPT_TIMEOUT, in nfs.conf, Editing the Package Configuration File (nfs.conf)

S

sample configurations, Sample Configurations

SD-UX (Software Distributor), Installing Highly Available NFS

servers, multiple active, Supported Configurations, Three-Server Mutual Takeover

SERVICE_NAME, in nfs.conf, Editing the Package Configuration File (nfs.conf)

SNFS variable, in nfs_xmnt script, Configuring Server-to-Server Cross-Mounts (Optional), NFS Control Script for pkg01, NFS Control Script for pkg02

Software Distributor (SD-UX), Installing Highly Available NFS

start parameter, control script, Starting the NFS Services

START_MOUNTD variable, Before Creating a Highly Available NFS Package

statd

monitoring, Monitoring the NFS Services
restarting, Halting the NFS Services
stopping, Halting the NFS Services

stop parameter, control script, Halting the NFS Services

SUBNET variable

in nfs.cntl, Editing the Control Script (nfs.cntl)
in nfs.conf, Editing the Package Configuration File (nfs.conf)

swinstall command, Installing Highly Available NFS

swremove command, Installing Highly Available NFS

T

timeout, automounter, On the Client Side

U

unexporting file systems, Halting the NFS Services
unmounting file systems, Halting the NFS Services
user IDs, Before Creating a Highly Available NFS Package

V

VG variable, in nfs.cntl script, Editing the Control Script (nfs.cntl)

volume groups

activating, Starting the NFS Services
configuring, Before Creating a Highly Available NFS Package
deactivating, Halting the NFS Services
major and minor numbers, Before Creating a Highly Available NFS Package
specifying in nfs.cntl, Editing the Control Script (nfs.cntl)

X

XFS variable, in nfs.cntl script, Editing the Control Script (nfs.cntl)
xvfs (journalled file systems), Before Creating a Highly Available NFS Package

Index

Technical documentation

» Table of Contents

» Index

Symbols

A

B

C

D

E

F

G

H

I

J

L

M

N

O

P

R

S

T

U

V

X