Configure a typical shared-disk cluster using sybcluster.
This example assumes a primary and secondary network. If you do not specify a secondary network, sybcluster asks for a beginning port number and calculates the number of port numbers needed for communication among the instances. Ensure that the number you provide, and the following required port numbers, are not in use by another application. For information on about how sybcluster calculates the number of required ports, see Creating and Starting the Cluster.
|
Parameter |
Value |
|
|---|---|---|
| Cluster name | mycluster | |
| Number of instances | ||
| Number of agents | ||
| Cluster node ID | 1 | |
|
Configuration type |
||
| Is the cluster to be configured using a private $SYBASE installation? | N | |
|
Quorum Device |
||
| Full path and name for the quorum device | /dev/rhdisk11 | |
|
Page Size |
||
| The page size in kilobytes | 2kB | |
|
Master device |
||
| Full path and name for the master device | /dev/rhdisk12 | |
| Size of master device (MB) | 30MB | |
| Size of master database (MB) | 13MB | |
|
PCI device (optional) |
||
| Full path to the PCI database device |
/dev/raw/raw20 |
|
| Size of the PCI database device (MB) | 24MB | |
| Size of the PCI database (MB) | 24MB | |
|
Sybase system procedure device |
||
| Full path and name for sybsystemprocs device | /dev/rhdisk13 | |
| Size of sybsystemprocs device (MB) | 160MB | |
| Size of sybsystemprocs database (MB) | 152MB | |
|
System database device |
||
| Full path and name of system database device | /dev/rhdisk14 | |
| Size of system database device (MB) | 6MB | |
| Size of system database (MB) | 6MB | |
|
---------- |
||
| Does this cluster have a secondary network (Y) | Yes | |
|
Verify file locations |
||
| The location of the SYBASE home directory | /remote/var/sybase/ | |
| Full path to environment variable script | /remote/var/sybase/SYBASE.sh | |
| Path to $SYBASE_ASE | /remote/var/sybase/ASE-15_0 | |
| Path to interfaces file directory | /remote/var/sybase | |
| Path to the dataserver configuration file | /remote/var/sybase/mycluster.cfg | |
|
Instance information |
||
|
Node name |
blade1 |
|
|
sybcluster displays: Cluster: mycluster - Node: blade1 - Agent blade1:9999 |
||
| Instance name | ase1 | |
| Query port number for ase1 | 19786 | |
| Primary protocol address for ase1 | 000.000.001.001 | |
| Secondary protocol address for ase1 | 000.000.001.002 | |
|
Local system temporary database |
||
| Local system temporary database device name. Enter the name of the Adaptive Server database device for the local system temporary database. You must use a shared disk for local system temporary database devices. | mycluster1_tempdb | |
| Path to local system temporary database device | /dev/rhdisk15 | |
| Local system temporary database device size (MB) | 40MB | |
| Local system temporary database name | mycluster_tdb_1 | |
| Local system temporary database size (MB) | 40MB | |
|
---------- |
||
| Do you want to add another instance (Y or N) | Yes | |
|
Node name |
blade 2 | |
|
sybcluster displays: Cluster: mycluster - Node: blade2 - Agent blade2:9999 |
||
| Instance name | ase2 | |
| Query port number for ase2 | 19786 | |
| Primary protocol address for ase2 | 000.000.002.001 | |
| Secondary protocol address for ase2 | 000.000.002.002 | |
|
Local system temporary database |
||
| Local system temporary database device name. Enter the name of the Adaptive Server database device for the local system temporary database. You must use a shared disk for local system temporary database devices. | mycluster2_tempdb | |
| Path to local system temporary database device | /dev/rhdisk16 | |
| Local system temporary database device size (MB) | 40MB | |
| Local system temporary database name | mycluster_tdb_2 | |
| Local system temporary database size (MB) | 40MB | |
|
---------- |
||
| Do you want to add another instance (Y or N) | Yes | |
| Node name | blade3 | |
|
sybcluster displays: Cluster: mycluster - Node: blade3 - Agent blade3:9999 |
||
| Instance name | ase3 | |
| Query port number | 19786 | |
| Primary protocol address for ase3 | 000.000.003.001 | |
| Secondary protocol address for ase3 | 000.000.003.002 | |
|
Local system temporary database |
||
| Local system temporary database device name. Enter the name of the Adaptive Server database device for the local system temporary database. You must use a shared disk for local system temporary database devices. | mycluster3_tempdb | |
| Path to local system temporary database device | /dev/rhdisk17 | |
| Local system temporary database device size (MB) | 40MB | |
| Local system temporary database name | mycluster_tdb_3 | |
| Local system temporary database size (MB) | 40MB | |
|
---------- |
||
| Do you want to add another instance (Y or N) | N | |
| Save configuration information in a file (Y( | Yes | |
| Full path for configuration file | /remote/var/sybase/mycluster.xml | |
| Create the cluster now (Y) | Yes | |
|
Veritas Cluster Server support (optional – appears only if VCS is supported on your system) |
||
| Integrate the Cluster Edition server with VCS? (Y) | N | |
| Check whether each cluster device has I/O fencing capability? (Y) | ||