Monitoring Mode

Intro

Monitoring and admin roles enhance system security, efficiency, and accountability by assigning specific permissions and responsibilities. Monitoring users in FIXICC H2 have enhanced capabilities compared to admin users. They can add and edit servers, view sessions and logs but cannot delete the servers as well as create new roles and add users.

In monitoring mode, session configurations, including transport adapter session configurations, and schedules are taken from the FIXEdge.properties file, and business rules are taken from the BL_Config.xml file.

FIXEdge C++ configuration

Enabling Admin REST API

The following configuration must be added to the FIXEdge.properties file:

AdminRESTAPI.Enabled = true

AdminRESTAPI.Port = 8903

AdminRESTAPI.HTTPSServer.PrivateKey = AdminRESTAPI.key

AdminRESTAPI.HTTPSServer.Certificate = AdminRESTAPI.crt

The following lines should not be added to FIXEdge.properties when configuring FIXEdge C++ to work with FIXICC H2 in monitoring mode:

Components.Service.FIXICCH2.Host = 127.0.0.1

Components.Service.FIXICCH2.Port = 8080

Components.Service.FIXICCH2.ReconnectInterval = 1000

Components.Component.Configuration = FIXICCH2

FIXICC H2 configuration

Navigate to the FIXICC H2 installation directory.
Within the installation directory, find the file named local.app.properties.

Add the following line to the local.app.properties file and save it

fixicch2.monitoringMode=true

Start FIXICC H2 application
Navigate to http://fixicc-h2-machine:8080/app

Default user:password is admin:admin

Configuring a New User

By default, when H2 is installed, the only user is the administrator. Therefore, it is necessary to configure an additional user with permissions limited to monitoring only. The admin user should:

Navigate to Administration section
Select “Users” and “Create”.

A window will appear prompting you to set a login and password. Fill in this information.
Once done, it is required to proceed to the "Roles" section and click "Add."
From the list, choose the "FIXICCH2 Monitoring" role. This will grant the user the necessary permissions

” Monitoring” User Permissions

Monitoring users can view and manage server information. They can add and update server details when accessing "Servers" > "Show all servers". However, they cannot delete servers.

Adding FIXEdge C++ Server to H2 UI (for non-Consul mode only)

After starting the FIXEdge server, navigate to "Show all servers" in FIXICC H2.
Click the "Add" button to add a new server, or the "Edit" button if the FIXEdge server is already listed with the status "Misbehaving".

Enter values for the following parameters:

Admin Port: the port specified in the AdminRESTAPI.Port parameter in the FIXEdge.properties file.
FIX Port: the port specified in the ListenPort parameter in the engine.properties configuration file of FIXEdge.

Then, press "OK".

Sessions displaying in H2 UI

Monitoring users can view, start, and stop sessions and watch the logs. They can also modify the sequence number, send arbitrary messages, heartbeats, and test requests, or resend requests. However, adding, editing, or deleting sessions is restricted.

Business rules

Monitoring users can access and reload business rules.

Business rules command will send a request to server and show back the content of BL_Config.xml.

The file is currently not editable. The user can only monitor it

The "Business Rules" button provides access to the contents of the BL_Config.xml file, which serves as the configuration file for FIXEdge. It is important to note that this screen does not reflect the currently active business rules within FIXEdge. Instead, it displays the content of the BL_Config.xml file. The user can edit the file from the server and apply the made changes on the runtime by clicking on the “Reload business rules” command. In that case the updated rules, not the original configuration will be used by FE in runtime.

Working with schedules

Schedulers configured in FIXEdge.properties are displayed in the FIXICC H2 UI in the following way:

a) schedulers configured for the server

b) schedules configured for specific session