To disable SSL for tarball installations, you modify the OpsCenter configuration file
and restart OpsCenter.
By default SSL is turned off in OpsCenter. You would only need to perform this task
if you have configured the agents on a cluster to use SSL earlier and now wished to turn
SSL off.
Procedure
-
Open opscenterd.conf in an editor and add two lines to
enable SSL.
$ vi <install_location>/conf/opscenterd.conf
[agents]
use_ssl = false
-
Restart the OpsCenter daemon.
-
Reconfigure the agents.
-
Log into each node in the cluster using ssh.
$ ssh <user>@<node>
Where
<node> is either the host name of the node or
its IP address and
<user> is the userid on the
node.
-
Edit the address.yaml file, changing the value of
use_ssl to 0.
$ sudo vi <install_location>/conf/address.yaml
use_ssl: 0
-
Restart the agent.
$ sudo <install_location>/bin/datastax-agent
If you do not want to edit all the node
configuration files by hand, you can follow the agent installation
procedure.
-
Once opscenterd and all agents have been configured and
restarted, verify proper connection via the dashboard.