To disable SSL for tarball installations, modify the OpsCenter configuration file and
restart OpsCenter.
opscenterd.conf
The location of the opscenterd.conf file depends on the type of
installation:
Location |
Package |
Installer (GUI or text mode) |
Tarball |
Service |
No-service |
/etc/opscenter/opscenterd.conf |
X |
X |
|
|
install_location/conf/opscenterd.conf |
|
|
X |
X |
address.yaml
The location of the address.yaml file depends on the type of installation:
- Package installations:
/var/lib/datastax-agent/conf/address.yaml
- Tarball installations:
install_location/conf/address.yaml
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 want to
turn SSL off.
Procedure
-
Open 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 user ID on the
node.
-
Edit the 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 manually edit all of the
node configuration files, follow the agent installation
procedure.
-
After opscenterd and all agents have been configured and
restarted, verify proper connection through the dashboard.