EasyHA system/application monitoring tools has web front
end. You can manipulate the application via web browser like MS-IE, Chrome and
Firefox. I think you want to view status of EasyHA by rich client on Windows or
mobile APP on your smart phone. In this post I would like to introduce the
EasyHA Client for Windows desktop.
EasyHA Client application is available for Windows platform
only till now. It is a Win32 GUI application. It runs in client/server mode. It
connects to EasyHA server, and retrieve the status of the server. In case
trigger is fired, you will receive the information of the event in time, and
the EasyHA Client will deliver notifications using balloon tips or flashing
tray icon. So you don’t need to check the web front end, and if you are using
windows desktop, you will be aware of the event/note soon.
Installing and uninstalling
Download and run the installer which will walk you through
the process. To uninstall the client on Windows run the uninstall.exe in
installation directory.
URL for download: http://www.lv2000.com/products/setupEasyHAClient.zip
Settings
As EasyHA Client runs in client mode, we should please
specify the EasyHA server host name, port number. To verify the user’s
credential, you should also specify the user name and password. The information
will be remembered for next time you run the client.
The communication between EasyHA Client and Server is one
way (from the client to server) and http based, so normally there shouldn’t be
problem with firewalls. Of course, the access through the given port should be
allowed by your network administrator.
Please click File -> Setting/Login menu, and you will see
the settings dialog.
Server Name/IP:
The name or IP address of the server with EasyHA installed.
Port: Default
8004. If you have change the port of EasyHA, for example you access EasyHA via http://10.10.5.30:8080/, the port is 8080.
User Name: The
user name that is used for EasyHA web front end.
Password: The
corresponding password.
Start with Windows
checkbox: check the option if you want to restart the client automatically
when you logon Windows desktop.
Refresh Interval
(Sec): refresh interval in second.
Tray Icon Blinking
for: check Events and the tray
icon start blinking when events are received, so do the notes.
Balloon Notification
for: check Events and the
balloon notification displays when events are received, so do the notes. Here
is an example:
Dashboard of EasyHA Client
Toolbar
Start/stop scanning: Start
or stop connecting to the server and retrieve the state information.
Settings: Configure
server host, port and username, etc.
Clear current tab:
clear listed data in Logs, Events and Notes tab.
EasyHA Web Front End:
click the button to launch browser and open the web front end of corresponding
EasyHA server.
Mute Notification for
5 Minutes: sometimes you may want to disable the annoying balloon and
blinking icons when you are trying to solve problem of production environment,
please click this button.
Statistics Panel
In this panel will
see the count of recent events, notes.
Active Items Status
In this list view, you will see the status of all active
items.
The items marked in red means
the related trigger is fired 1 minute ago.
The items marked in green stays in normal status, in other words, no
trigger related is fired recently.
Event List
Trigger name: the
name of trigger related to the event. In this example the trigger name is “High
Memory Utilization”.
Item: Name of the
item, on which the trigger is based.
Value: The
corresponding value of the event. In this example, the value means the process
use 48.7% of total memory.
Time: Event time.
Note list
Type of notes
1.
Item is disabled by administrator.
2.
EasyHA is not able to connect to SSH server of
Linux/Unix server due to incorrect password or network problem.
3.
EasyHA is not able to find the process that is
to be monitored.
4.
EasyHA failed when connect to cloud server of
EasyHA
5.
…
License
EasyHA Client is free software.
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