Serviceguard NFS Toolkit A.11.11.06, A.11.23.05 and A.11.31.05 Administrator's Guide HP-UX 11i v1, v2, and v3
Table Of Contents
- Serviceguard NFS Toolkit A.11.11.06, A.11.23.05 and A.11.31.05 Administrator's Guide
- Table of Contents
- 1 Overview of Serviceguard NFS
- Limitations of Serviceguard NFS
- Overview of Serviceguard NFS Toolkit A.11.31.05 with Serviceguard A.11.18 (or later) and Veritas Cluster File System Support
- Overview of the Serviceguard NFS Modular Package
- Overview of the NFS File Lock Migration Feature
- Overview of NFSv4 File Lock Migration Feature
- Overview of Serviceguard NFS with Serviceguard A.11.17 Support
- Integrating Support for Cluster File Systems into Serviceguard NFS Toolkit
- Overview of Cluster File Systems in Serviceguard NFS Toolkit
- Limitations and Issues with the current CFS implementation
- Supported Configurations
- How the Control and Monitor Scripts Work
- 2 Installing and Configuring Serviceguard NFS Legacy Package
- Installing Serviceguard NFS Legacy Package
- Before Creating a Serviceguard NFS Legacy Package
- Configuring a Serviceguard NFS Legacy Package
- Copying the Template Files
- Editing the Control Script (nfs.cntl)
- Editing the NFS Control Script (hanfs.sh)
- Editing the File Lock Migration Script (nfs.flm)
- Editing the NFS Monitor Script (nfs.mon)
- Editing the Package Configuration File (nfs.conf)
- Configuring Server-to-Server Cross-Mounts (Optional)
- Creating the Cluster Configuration File and Bringing Up the Cluster
- Configuring Serviceguard NFS Legacy Package over CFS Packages
- 3 Installing and Configuring Serviceguard NFS Modular Package
- Installing Serviceguard NFS Modular Package
- Before Creating a Serviceguard NFS Modular Package
- Configuring a Serviceguard NFS Modular Package
- Configuring Serviceguard NFS Modular Package over CFS Packages
- 4 Migration of Serviceguard NFS Legacy Package to Serviceguard NFS Modular Package
- 5 Sample Configurations for Legacy Package
- Example One - Three-Server Mutual Takeover
- Example Two - One Adoptive Node for Two Packages with File Lock Migration
- Cluster Configuration File for Adoptive Node for Two Packages with File Lock Migration
- Package Configuration File for pkg01
- NFS Control Scripts for pkg01
- NFS File Lock Migration and Monitor Scripts for pkg01
- Package Configuration File for pkg02
- NFS Control Scripts for pkg02
- NFS File Lock Migration and Monitor Scripts for pkg02
- Example Three - Three-Server Cascading Failover
- Example Four - Two Servers with NFS Cross-Mounts
- 6 Sample Configurations for Modular Package
- Index
IP variable, in nfs.cntl script, 30
J
journalled file systems (xvfs), 27, 51
L
lockd
monitoring, 23
restarting, 22
stopping, 22
logging, NFS monitor script, 23
logical volumes
configuration, 27, 51
specifying in nfs.cntl, 29, 30
specifying in pkg.conf, 52
LV variable, in nfs.cntl script, 29, 30
LV variable, in pkg1.conf, 52
LVM volume groups, 29
M
monitor script (nfs.mon), 22
logging, 23
specified in hanfs.sh, 32, 52
specified in nfs.cntl, 30
specified in nfs.conf, 35
starting, 22
stopping, 22
unconfiguring, 30, 35
mount points, 27, 51
mount retry, 23
mountd, starting, 26, 50
mounting file systems, 21
mutual takeover
sample configuration, 71, 93
N
NET_SWITCHING_ENABLED, 31, 32
NFS client behavior, 9, 23
NFS control script (hansf.sh), 31
NFS control script (nfs.cntl), 21, 29, 30
example, 74, 75, 76, 79, 81, 85, 86, 89, 91
specified in nfs.conf, 34
NFS monitor script (nfs.mon), 22
logging, 23
specified in hanfs.sh, 32, 52
specified in nfs.cntl, 30
specified in nfs.conf, 35
starting, 22
stopping, 22
unconfiguring, 30, 35
NFS mount points, 27, 51
NFS servers
cross-mounting NFS file systems, 16, 20, 35, 36, 56, 58,
86, 106
definition of, 9
multiple active, 16, 71, 93
starting, 26, 50
NFS specific variables, 30
NFS-mounted file systems
cross-mounted servers, 86, 106
interruptible, 27, 51
on highly available servers, 16, 20, 35, 36, 56, 58
nfs.cntl (control script), 21, 29, 30
example, 74, 75, 76, 79, 81, 85, 86, 89, 91
specified in nfs.conf, 34
nfs.cntl.log file, 23
nfs.conf package configuration file
default values, 35
example, 74, 75, 76, 79, 80, 84, 85, 89, 90, 96, 97, 100,
101, 104, 105, 108, 109
nfs.mon (monitor script), 22
logging, 23
specified in nfs.cntl, 30, 32, 52
specified in nfs.conf, 35
unconfiguring, 30, 35
nfs.server script, 26, 50
NFS_SERVER variable, 26, 50
NFS_SERVICE_CMD, in nfs.cntl, 31, 32
NFS_SERVICE_NAME, in hanfs.sh, 32, 52
NFS_SERVICE_NAME, in nfs.cntl, 30, 32
nfs_xmnt script, 36, 58, 90, 91, 109, 110
nfsconf file, 23, 26, 50
nfsd daemons, number of, 26, 50
NIS, 27, 29, 30, 36, 51, 52, 58, 90, 91, 109, 110
NODE_NAME, in nfs.conf, 34
node_name, in nfs.conf, 52
nointr option, mount, 27, 51
NUM_NFSD variable, 26, 50
O
/opt/cmcluster/nfs directory, 26
P
Package config file (pkg1.conf), 52
package config file (pkg1.conf), 52
package configuration file (nfs.conf)
default values, 35
example, 74, 75, 76, 79, 80, 84, 85, 89, 90, 96, 97, 100,
101, 104, 105, 108, 109
package control option (cmmodpkg -d), 29, 31, 80, 81,
101, 102
package name, 27, 51
PACKAGE_NAME, in nfs.conf, 34, 52
PACKAGE_TYPE, 52
PCNFS_SERVER variable, 26, 50
pcnfsd, 23, 26, 50
pkg1.conf (package configuration), 52
PKG_SWITCHING_ENABLED, 31, 32
R
retry option, mount command, 23
rpc.lockd
monitoring, 23
restarting, 22
stopping, 22
rpc.mountd, starting, 26, 50
rpc.statd
monitoring, 23
112 Index