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This section describes how to stop platform services on all servers.
Warning |
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Before you begin |
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and wait for all operations to complete |
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Note |
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. If there are operations in progress, DO NOT STOP the platform services if there are operations in progress because this can cause serious issues with your platform. |
To stop platform services:
Stop the API on
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the API
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server or Monolithic
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server
Code Block systemctl stop abiquo-tomcat
Stop the UI on
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the API
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server or Monolithic
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server or dedicated UI server
Code Block systemctl stop httpd
StopRemote
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services server
Code Block systemctl stop abiquo-tomcat
Stop
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the database
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on the Monolithic
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server or Database server or Datanode server.
Code Block systemctl stop mariadb
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For a datanode configuration, you will also need to stop the Galera cluster. For more details,
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Stop RabbitMQ (on the
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monolithic server or API Server or Datanode)
Code Block systemctl stop rabbitmq-server
V2V
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server -
You do not need to stop anything because the BPM remote service is run on-demand onlyStop
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monitoring server
Code Block systemctl stop abiquo-delorean systemctl stop abiquo-emmett systemctl stop kairosdb systemctl stop cassandra
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On the monitoring server, check if Cassandra is really dead
Code Block ps auwx | grep cassandra
Get the process number for Cassandra (the first number in the output of the previous command), and kill it. In this example, Cassandra is process
12345
.Code Block kill -9 12345
All processes on platform servers should now be haltedRelated topics
Check for operations in progress on the platform.