Building Disaster Recovery Serviceguard Solutions Using Continentalclusters for Linux B.01.00.00

ManualsBrandsHP ManualsSoftwareHP Serviceguard for Linux RH AS ProLiant Cluster

#### cmrecovercl -r command. ####

#### ####

#### Enter the name of each package recovery group together with ####

#### the fully qualified names of the primary and recovery ####

#### packages. If appropriate, enter the fully qualified name ####

#### of a data receiver package. Note that the data receiver ####

#### package must be on the same cluster as the recovery package. ####

#### ####

#### The primary package name includes the primary cluster name ####

#### followed by a slash ("/") followed by the package name on ####

#### the primary cluster. The recovery package name includes ####

#### the recovery cluster name, followed by a slash ("/") ####

#### followed by the package name on the recovery cluster. ####

#### The data receiver package name includes the recovery cluster ####

#### name, followed by a slash ("/") followed by the name of ####

#### the data receiver package on the recovery cluster.The ####

#### rehearsal package name includes the recovery cluster name, ####

#### followed by a slash ("/"). ####

#### ####

#### Up to 74 recovery groups can be entered. ####

#### ####

#### Example: ####

#### ####

#### RECOVERY_GROUP_NAME nfsgroup ####

#### PRIMARY_PACKAGE westcoast/nfspkg ####

#### DATA_SENDER_PACKAGE westcoast/nfssenderpkg ####

#### RECOVERY_PACKAGE eastcoast/nfsbackuppkg ####

#### DATA_RECEIVER_PACKAGE eastcoast/nfsreplicapkg ####

#### REHEARSAL_PACKAGE eastcoast/nfsrehearsalpkg ####

#### ####

#### RECOVERY_GROUP_NAME hpgroup ####

#### PRIMARY_PACKAGE westcoast/hppkg ####

#### DATA_SENDER_PACKAGE westcoast/hpsenderpkg ####

#### RECOVERY_PACKAGE eastcoast/hpbackuppkg ####

#### DATA_RECEIVER_PACKAGE eastcoast/nfsreplicapkg ####

#### REHEARSAL_PACKAGE eastcoast/hprehearsalpkg ####

#### ####

RECOVERY_GROUP_NAME

PRIMARY_PACKAGE

# DATA_SENDER_PACKAGE

RECOVERY_PACKAGE

# DATA_RECEIVER_PACKAGE

# REHEARSAL_PACKAGE

Section 3 of the Continentalclusters ASCII configuration file

#### This section of the file contains monitoring definitions. ####

#### Well planned monitoring definitions will help in making the ####

#### decision whether or not to issue the cmrecovercl(1m) command. ####

#### Each monitoring definition specifies a cluster event along with ####

#### the messages that should be sent to system administrators ####

#### or other IT staff. ####

#### ####

#### A cluster event takes place when a monitor that is located on ####

#### one cluster detects a significant change in the condition ####

#### of another cluster. The monitored cluster conditions are: ####

#### ####

#### UNREACHABLE - the cluster is unreachable. This will ####

#### occur when the communication link to the ####

#### cluster has gone down, as in a WAN failure, ####

#### or when the all nodes in the cluster have ####

#### failed. ####

#### ####

#### DOWN - the cluster is down but nodes are responding. ####

#### This will occur when the cluster is halted, ####

#### but some or all of the member nodes are booted ####

#### and communicating with the monitoring cluster. ####

#### ####

#### UP - the cluster is up. ####

#### ####

Section 3 of the Continentalclusters ASCII configuration file 75