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Post Installation Tasks
After you install the Paragon Automation cluster, you can use Paragon Shell to perform the following additional optional tasks:
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Ensure that the installed cluster is healthy and operational.
Execute the
request paragon health-checkcommand. TheOverall Cluster Statusmust beGREEN. For example:root@primary1> request paragon health-check Health status checking... ======================================================= Get node count of Kubernetes cluster. ======================================================= OK There are 4 nodes in the cluster. ... <output snipped> ... ====================================================== Verifying Elasticsearch ====================================================== OK Opensearch test... Checking health status at opensearch-cluster-master.common:9200... Opensearch is healthy (green). OPENSEARCH VERIFICATION PASS ======================================================= Overall cluster status ======================================================= GREEN
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Configure the PCE server. See Configure PCE Server.
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Configure SMTP-based user management. See Configure SMTP Settings in Paragon Shell.
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Install custom user certificates. See Install User Certificates.
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Back up your Paragon Automation cluster configuration. See Back Up Using Paragon Shell.
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Configure monitoring in Paragon Automation to collect metrics from different types of sources and forward the collected data to designated sinks. See Configure Monitoring.
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Update the Victoria Metrics cluster configuration parameters. See Update Victoria Metrics.
Install User Certificates
You can configure Paragon Automation to use custom user certificates. You can install user certificates either when you deploy the Paragon Automation cluster or post deployment.
To upload and install custom user certificates, perform the following steps:
Update Victoria Metrics
Update the Victoria Metrics cluster configuration parameters. Victoria-metrics is a time series database. Different microservices populate the database and query data using the APIs provided by Victoria metrics.