This page describes the recovery procedure for a single node of the Management Service cluster that was installed using ysq-management-server-install.exe package.
If the affected node is the one on which the YSoft SafeQ license was activated, enable license reactivation before transferring the license to a new server (e.g., when original hardware fails or when the OS is reinstalled).
We expect that an external database is being used – i.e., there is no local database on any cluster node.
This guide assumes that you have a backup of databases and a backup of configuration (and binary) files available.
You can use the installer to reinstall the affected node.
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Prepare a server (or a virtual machine) with the same hostname/IP the original Management Service node had used.
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Check the backup of the configuration files of the original Management Service node and note the following:
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Management Server GUID. It is noted in the safeq.properties.propertiesfile as the value of the communicator.cml.guid option. For example:
backup\Management\conf\safeq.properties
# COMMUNICATOR communicator.cml.guid = MGMT2
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Reinstall the Management Service node using the same build installation package.
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Tick the I want to customize my YSoft SafeQ Management Server option.
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Choose the Add or replace a node in an existing YSoft SafeQ Management Server cluster option.
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Provide the network address of any other Management server in order to form a connection.
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Provide the Management Service configuration file taken from any other existing Management Service. Management servers share configuration like database backend.
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Optionally, provide the Infrastructure System configuration file taken from any other existing Infrastructure Service.
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Provide the wizard with the same Management Server GUID that was used before (see step 2.a.)
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Finish the installation.
See (6.0.106) Install the YSoft SafeQ Management Server for a detailed procedure.
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If the reinstalled node was the one on which the YSoft SafeQ license was originally activated, re-activate the YSoft SafeQ license using your preferred method (online/offline). See (6.0.106) Management Interface - License Activation for detailed instructions.
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Restore the customized configuration:
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If you used a customized configuration (such as your own certificates for the web services), seek the relevant documentation and set up the configuration again.
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