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| en:dpi:faq:dpi:notify:start [2024/08/05 14:45] – elena.krasnobryzh | en:dpi:faq:dpi:notify:start [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 |
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| ====== Subscriber Notifications (Service 6) ====== | |
| {{indexmenu_n>7}} | |
| <note>[[en:dpi:dpi_options:opt_notify:start|Product Description]]</note> | |
| <accordion autoclose> | |
| <accordion-item title="1. The 'Subscriber Notification' service does not deactivate after redirecting the subscriber, leading to constant redirection to the notification page from all non-https pages."> | |
| The reason for constant redirection to the notification page is that the DPI does not see the redirection to the www-site with the notification, so it does not reset the service state. For automatic reset, traffic to the www-server must pass through the DPI. | |
| </accordion-item> | |
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| <accordion-item title="2. How can the logic of service removal be implemented on the web server if routing traffic through SSG is undesirable?"> | |
| To reset the subscriber notification service on the web server after displaying the page, it is necessary to issue a command to the DPI: | |
| <code bash>fdpi_ctrl del --service 6 --ip <ip or login></code> | |
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| **Example:** | |
| <code bash>fdpi_ctrl del --service 6 --ip 192.168.0.1</code> | |
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| For this, you can use [[dpi:dpi_components:platform:subscriber_management:subsman_remote:start|Remote DPI Management]]. | |
| </accordion-item> | |
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| <accordion-item title="3. Subscribers continue to see the 'information page' even though the fastDPI service is removed from the IP on the first access."> | |
| You need to disable caching of the page being redirected to.\\ Options: | |
| - On the web server: <code bash>Cache-Control: max-age=0, no-cache, no-store, must-revalidate | |
| Pragma: no-cache</code> | |
| - Add ''?'' to the ''ntf_server'' URL parameter — it will be different each time: <code bash>ntf_server=192.168.0.18/ntf?</code> | |
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| [[dpi:dpi_options:opt_notify:notify_conf:start|More about the]] ''[[dpi:dpi_options:opt_notify:notify_conf:start|ntf_server]]'' parameter. | |
| </accordion-item> | |
| </accordion> | |
