This may happen when the quorum server cannot be reached from the current node. In addition, you can view data about connections from cluster nodes in the quorum server log file. Running the Quorum Server. The quorum server is not active. Consult your Configuration Guide for up-to-the-minute information on types of supported quorum server configuration, as well as on support of quorum server as a package. 
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Use of a Quorum Server as the Cluster Lock
Quorum services are active and available. If the cluster is using a quorum server for tie-breaking services, you can use the cmviewcl command to display the server name, state, and status following the entry for each node, as in the following excerpt from the output of cmviewcl -v:. Use of Arbitrator Nodes.
In addition, you can view data about connections from cluster nodes in the quorum server log file. Running the Quorum Server.
If you are using a quorum server QSthe QS software, which has to be running during cluster configuration, must be installed on a system other than the nodes on which your cluster will be running.
Serviceguard cannot determine whether the quorum server is up or down. Using this site means you accept its terms. The quorum server process runs on a machine outside of the cluster for which it is providing quorum services. Specifying a Quorum Server.
You can configure the quorum server as a Serviceguard package in another cluster; it must be a cluster other than the one for which it is providing quorum services. The quorum server is not active.
If you will be using a quorum server, be sure to specify the -q qshost option with the cmquerycl command. This may happen when the quorum server cannot be reached from the current servr. The other node halts. The quorum server is active. Viewing Quorum Server Srrver Data. In Linux, channel bonding can be employed. A quorum server can be used in clusters of any size.
A quorum server, whether or not it is running as a package, can provide quorum services for multiple clusters. The quorum server listens to connection requests from the Serviceguard nodes on a known port.
Setting up the Quorum Server. There is a version mismatch between Serviceguard and Quorum Server. Ensure that the connection with each node is independent of the heartbeat connection, so that both are not likely to fail at the same time.
Viewing Quorum Server Status and State. When there is a loss of communication between node 1 and node 2, the servicefuard server chooses one node in this example, node 2 to continue running in the cluster.
Quorum Server Status and State. You can also log on to the quorum server system itself and use the ps command to confirm that serviceguadr qs process is running.
Quorum Server Setup in Service Guard cluster | SYSADMINSHARE
Complete book in PDF. Consult your Configuration Guide for up-to-the-minute information on types of supported quorum server configuration, as well as on support of quorum server as a package. The quorum server is an alternate form of cluster lock that uses a server program running on a separate system for tie-breaking rather than a lock disk.
The Serviceguard node is not authorized to access the quorum server system.
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