Starting Control 4.4.0P6 on port 2001 using KDB+ 3.6. When starting a non-clustered deploy the KX Control process can be started on as follows: $ cd ~/kxinstall/delta-bin/bin/ If you are getting error 500 after switching suEXEC to non-daemon mode, try to increase Memory. To start the Daemon run the following on each node. root cagefsctl -force-update root su - test -c.
This process allows backup instances to be run on the follower nodes as well as being responsible for collecting stats for the Monitoring workflows. With the KX Control instances running the Daemon process should now be started on each KX Control Cluster node. This node is a follower $ cd ~/kxinstall/delta-bin/bin/Ģ019.12.10D15:43:25.422 # control-b # normal # (17927): This process is now a follower and has synced with leader # `host`port`handle`uid!(` 2001i 11i 0) /delta-data/DeltaControlData/logdir/DeltaControl.logĢ019.12.10D15:43:24.844 # control-a # normal # (17879): This process is now the leader # This node is the leader $ cd ~/kxinstall/delta-bin/bin/ With both KX Control nodes started check the status of each node as follows: Starting Control 4.4.0P6 on port 2001 using KDB+ 3.6.0 The KX Control process can be started on each cluster node as follows: $ cd ~/kxinstall/delta-bin/bin/ When starting a clustered Deploy the preferred KX Control leader node should be started first with the follower node being start immediately afterwards. Watch all files in the Path.ext - Watch files with the extension ext. mWatcher.Filter strFilter The value formats of strFilter and their meanings are as follows. The line below tells the watcher what files it is supposed to watch. The process for starting the KX Control instances depends on the type of Deploy i.e. Next we need to tell the watcher what all to look at. The steps to bring up a multi-node deploy are detailed below. The Control layer should always be started before the web layer. When starting a multi-node deploy the order in which each of the nodes are brought up in is important. If there are still processes running they should be killed using the "kill" command. If the running the command above gives no output as above then the environment has been successfully shutdown.
$ ps -ef | grep $USER/kxinstall | grep -v grep To do this run the ps command as follows.
#LINUX FILEWATCHER C DAEMON INSTALL#
You can check that the processes have been shut down using the ps command if you know the install directory (default in $HOME/kxinstall. Once the shutdown scripts have been executed a final check should be performed at OS level on all hosts in the deploy to ensure the processes have successfully terminated. When stopping a single-node deploy the platform can be brought down from the delta-bin/bin dir. The installer will start your environment after the initial deploy but for subsequent restarts you will need to follow these steps: $ cd ~/kxinstall/delta-bin/bin/ When starting a single-node deploy the platform can be started from the delta-bin/bin dir.