Table of Contents

Overview

This page presents an brief overview about webPA 2.0 (xmidt) components required for a reference webPA standalone server & establish an end-to-end connection with CPE devices.

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"authHeader" : Auth token Use the auth token which was generated in previous section.

"aws"              : Add fake values as described previously.

Enable the services at boot-up

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Parodus service log file is located as /opt/logs/parodus.log, provides debug information such as connection details, service initialization, which protocols are enabled/disabled etc.

Common Errors

Service fails to start (Specific to older CentOS 6.x releases)

When we see an error similar to the below, it is related to zookeeper service failed to load or not running currently. restarting zookeeper & subsequent restart of other services solves the issue.

$ cat talariaLog.log
ts=2018-01-16T13:14:55.143587713Z caller=talaria.go:133 level=error msg="Unable to obtain service discovery instancer" error="zk: could not connect to a server"

Use cases

Downstream request

Use cases

Downstream request

[External Application --> CPE Device] (e.g. Query from a dashboard application [External Application --> CPE Device] (e.g. Query from a dashboard application to request for how long has a specific router been up):

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$ curl -X PATCH httphttps://<IP>:9003/api/v2/device/mac:<MAC>/config -d '{"parameters": [ {"dataType": 0, "name": "<TR181_PARAM>", "value": "<Value-to-Set>"}]}' -H 'Authorization:Basic <TOKEN>' e.g.
$ curl -X PATCH httphttps://35webpa.155rdkcentral.171.121com:9003/api/v2/device/mac:b827eb5681cdaabbccddeeff/config -d '{"parameters": [ {"dataType": 0, "name": "Device.WiFi.SSID.10001.SSID", "value": "Testing"}]}' -H 'Authorization:Basic d2VicGFAMTIzNDU2Nzg5MAo='

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$ curl -H "<AUTH_TOKEN>" http://<IP>:8080/api/v2/devices
e.g. curl -H "Authorization: Basic d2VicGFAMTIzNDU2Nzg5MA==" httphttps://<webpa_serverURL>:8080/api/v2/devices

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