Non-standard Tracker V11 listener ports: Difference between revisions
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Starting from version 11 the TruView appliances ship with a firewall called Firewalld. Firewalld is by default available when using CentOS 7. The default configured listener ports at TVF are udp/2055 and udp/6343. If other ports are configured the firewall configuration has to verified and altered. | Starting from version 11 the TruView appliances ship with a firewall called Firewalld. Firewalld is by default available when using CentOS 7. The default configured listener ports at TVF are udp/2055 and udp/6343. If other ports are configured the firewall configuration has to verified and altered. | ||
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# firewall-cmd --zone=public --add-port=2056/udp --permanent | # firewall-cmd --zone=public --add-port=2056/udp --permanent | ||
</pre> | </pre> | ||
Several internal processes on TruView version 11 appliances are being monitored by a small utility that runs on the appliance itself. The status these processes can be viewed by issuing the following url: | |||
<pre>http://ip_tvf/ui | |||
</pre> | |||
This utility is configured to look for the listener ports that the Tracker ships with; udp/2055 and udp/6343. In case different listeners are used the utility will show a warning. Configuring this utility to look after the right listener ports will make these warning disappear. | |||
<pre># vi /opt/tv/manager/consul.d/nftracker.json | |||
</pre> | |||
When this is done, restart the utility. | |||
<pre># systemctl restart tv-manager-client | |||
</pre> | |||
Within a few moments all warings should be gone. | |||
| | ||
Revision as of 11:01, 3 February 2017
Starting from version 11 the TruView appliances ship with a firewall called Firewalld. Firewalld is by default available when using CentOS 7. The default configured listener ports at TVF are udp/2055 and udp/6343. If other ports are configured the firewall configuration has to verified and altered.
Commands
Switch user:
# sudo su -
Verify firewall:
# firewall-cmd --zone=public --list-ports
Alter firewall:
# firewall-cmd --zone=public --add-port=2056/udp # firewall-cmd --zone=public --add-port=2056/udp --permanent
Several internal processes on TruView version 11 appliances are being monitored by a small utility that runs on the appliance itself. The status these processes can be viewed by issuing the following url:
http://ip_tvf/ui
This utility is configured to look for the listener ports that the Tracker ships with; udp/2055 and udp/6343. In case different listeners are used the utility will show a warning. Configuring this utility to look after the right listener ports will make these warning disappear.
# vi /opt/tv/manager/consul.d/nftracker.json
When this is done, restart the utility.
# systemctl restart tv-manager-client
Within a few moments all warings should be gone.