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Ischedule srv record7/6/2023 Note: No replication mechanism has been implemented in the Goverlan Central Server. Please refer to the DNS User Guide for more information about these settings.īoth Load Balancing and Site Registration can be used. The DNS registration settings of the SRV records have PRIORITY and WEIGHT factors which can also be configured to tune and control the load balancing. Load BalancingĭNS allows you to create two or more DNS Service Location Records for the same domain (or site) to provide for load balancing. Therefore, unless you only want some but not all sites to use a Goverlan Central Server, it is good practice to always configure a Goverlan Service Location Record in the ROOT _tcp folder of your domain. If none are found or if it is not available, the Root Goverlan Central Server is used. The Goverlan Clients (that is: Goverlan, Goverlan Remote Control and the Goverlan Agents) will first prioritize their Site's Goverlan Central Server. For instance, the following screen-shot shows the SRV Record for the _goverlan service in the NORTH-AMERICA Site of : To do so, simply create a DNS Service Location Record in the _tcp folder for that site. If you have two or more sites configured in Active Directory, you can register one or more Goverlan Central Server for each site. Two or more Goverlan Servers can be registered within the name domain in two ways: you can add Active Directory Sites Registrations and/or you can use load balancing. In you have a large network and see that a Goverlan Central Server is overloaded you can add more Goverlan Central Servers to distribute the load. The Goverlan Central Server Control Interface allows you to monitor the current load on a server. Implementation for Large Geographical Networks & Load Balancing Make sure that the port number configured in the DNS SRV record matches the port number used by the server.Ĥ. However, the port number is configurable in Note: 21160 is the default port number used by the Goverlan Central Server and 22100 for Goverlan Central Server v3 with Goverlan Reach. For Goverlan Central Server v2, replace the Service to _goverlan, leave the protocol to _tcp and configure the Port Number to 21160.įor Goverlan Central Server v3 with Goverlan Reach, replace the Service to _goverlanServer, leave the protocol to _tcp and configure the Port Number to 22100.įinally, enter the full DNS name of the server which is hosting the Goverlan Central Server. From the menu, select Action > Other New Records., scroll down the list of resource types and select Service Location (SRV) and click on Create Record.ģ. Open the DNS MMC Snap-in and set the container focus to the ROOT _tcp folder of your primary domain:Ģ. If you do not use this tool, any other DNS Administration tool will do.ġ. The following describes how to create the Goverlan SRV DNS record using the Microsoft DNS MMC snap-in. Create the Goverlan Service Location Record To register your server in DNS, you must create at least one Service Location Record (SRV) for it. Your Goverlan Central Server must be registered in DNS in order for clients to be aware of its existence. 3600 IN SR THE GOVERLAN CENTRAL SERVER IN DNS This would result in an SRV record like this: _sip._. To add an SRV record in DNSimple, you might fill in the new SRV record form like this: The final two values in the record define the port and hostname to connect to for accessing the service. The priority and weight values can be used to encourage use of certain servers over others. The first record has a weight of 60 and the second a weight of 20. The content of the SRV record defines a priority of 10 for both records. The symbolic name and transport always start with an underscore. 3600 IN SRV 10 20 5060 .įrom the name, _sip is the symbolic name for the service and _tcp is the transport protocol. It defines the priority, weight, port, and target for the service in the record content. For example, SRV records are used in Internet Telephony to define where a SIP service may be found.Īn SRV record typically defines a symbolic name and the transport protocol used as part of the domain name.
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