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On the Abiquo Server, restart the HTTP daemon to refresh the user interface files, and bring up the Tomcat server.
Code Block service httpd restart service abiquo-tomcat start
On the Remote Services server, start the Tomcat server
Code Block service abiquo-tomcat start
On the Monitoring Server, start the Cassandra service
Code Block sudo service cassandra start- WAIT about 5 minutes until the service is up and running
Start the KairosDB service
Code Block sudo service kairosdb startWAIT about 1 minute until the service is up and running. If the startup process fails and there are entries in the log file `: edit the file /opt/kairosdb/logconf/kairosdb.log` that look like this "Unable to setup cassandra schema com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed", then:
- Edit the file /opt/kairosdb/conf/kairosdb.properties .
- Replace the line kairosdb.datastore.cassandra.host_list=192.168.888.999:9160 .
- With this line kairosdb.datastore.cassandra.cql_host_list=192.168.888.999 . Please note the new cql_ preffix for this property.Remove this property from
properties to update the name of this variable and to remove the port from it:
- On the Monitoring Server: edit the file /etc/cassandra/conf/cassandra.yml " OR /etc/cassandra/default.conf/cassandra.yaml (whichever exists) to remove a variable:
- Remove the line starting with kairosdb.datastore.cassandra.datapoint_ttl" and add it on and save and close the file.
- On the Monitoring Server: edit the file /opt/kairosdb/conf/kairosdb.properties . Set it to 15768000. [to add a new variable (ref: Internal JIRA SUP-333]):
- kairosdb.datastore.cassandra.datapoint_ttl = 15768000
On the Monitoring Server: start the Cassandra service
Code Block sudo service cassandra start- WAIT about 5 minutes until the service is up and running
Start the KairosDB service
Code Block sudo service kairosdb startStart the other services in this order
Code Block sudo service abiquo-emmett start sudo service abiquo-delorean start