https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247678#M32678 <DIV>My suggestion</DIV><DIV>&nbsp;</DIV><DIV>· Verify cluster status</DIV><DIV><SPAN>/opt/dynatrace-managed/launcher/dynatrace.sh status</SPAN></DIV><DIV>&nbsp;</DIV><DIV>· Verify Cassandra state</DIV><DIV><SPAN>On each node, check if Cassandra is running. Execute the command: &lt;dynatrace-install-dir&gt;/utils/cassandra-nodetool.sh status</SPAN></DIV><DIV>&nbsp;</DIV><DIV><SPAN>All the nodes of the cluster should be listed in the response with the following values:</SPAN></DIV><DIV><SPAN>Status = Up State = Normal</SPAN></DIV><DIV>&nbsp;</DIV><DIV>· Verify Elasticsearch state</DIV><DIV><SPAN>On each node, check if Elasticsearch is running. Execute the command:</SPAN></DIV><DIV><SPAN>curl -s -N -XGET '<A href="http://localhost:9200/_cluster/health?pretty" target="_blank">http://localhost:9200/_cluster/health?pretty</A>' | grep status</SPAN></DIV><DIV>&nbsp;</DIV><DIV><SPAN>You should get the following response:</SPAN></DIV><DIV><SPAN>"status" : "green"</SPAN></DIV><DIV>&nbsp;</DIV> Fri, 07 Jun 2024 11:59:11 GMT PacoPorro 2024-06-07T11:59:11Z https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247472#M32646 <P>HI&nbsp;</P> <P>What are the steps to follow to check the status of the Dynatrace health after the security patch updated on Dynatrace cluster nodes and active gates servers?</P> Thu, 06 Jun 2024 07:50:13 GMT https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247472#M32646 Kundesaibaba 2024-06-06T07:50:13Z https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247672#M32676 <P>Please answer anyone. Waiting for solution ?</P> Fri, 07 Jun 2024 10:59:51 GMT https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247672#M32676 Kundesaibaba 2024-06-07T10:59:51Z https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247678#M32678 <DIV>My suggestion</DIV><DIV>&nbsp;</DIV><DIV>· Verify cluster status</DIV><DIV><SPAN>/opt/dynatrace-managed/launcher/dynatrace.sh status</SPAN></DIV><DIV>&nbsp;</DIV><DIV>· Verify Cassandra state</DIV><DIV><SPAN>On each node, check if Cassandra is running. Execute the command: &lt;dynatrace-install-dir&gt;/utils/cassandra-nodetool.sh status</SPAN></DIV><DIV>&nbsp;</DIV><DIV><SPAN>All the nodes of the cluster should be listed in the response with the following values:</SPAN></DIV><DIV><SPAN>Status = Up State = Normal</SPAN></DIV><DIV>&nbsp;</DIV><DIV>· Verify Elasticsearch state</DIV><DIV><SPAN>On each node, check if Elasticsearch is running. Execute the command:</SPAN></DIV><DIV><SPAN>curl -s -N -XGET '<A href="http://localhost:9200/_cluster/health?pretty" target="_blank">http://localhost:9200/_cluster/health?pretty</A>' | grep status</SPAN></DIV><DIV>&nbsp;</DIV><DIV><SPAN>You should get the following response:</SPAN></DIV><DIV><SPAN>"status" : "green"</SPAN></DIV><DIV>&nbsp;</DIV> Fri, 07 Jun 2024 11:59:11 GMT https://community.dynatrace.com/t5/Open-Q-A/security-patch-updates-on-Dynatrace-s-servers/m-p/247678#M32678 PacoPorro 2024-06-07T11:59:11Z