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CLI man page: safesquid-subscription(5)
Subscription is a Web UI application for license status and activation key management. It does not define proxy policy rows; it controls whether the appliance considers the subscription valid and whether update feeds and signature modules can run.

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What you can do here

  • View current subscription and license information (also under Reports → License/Users Info).
  • Upload an activation key file when renewing or registering the appliance.

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How subscription affects the proxy

  1. On each request, SafeSquid sets or clears SUBSCRIPTION_EXPIRED on the connection from subscription validity checks.
  2. When expired, Application Signatures processing is skipped for that connection and security logging records filter subscription.
  3. Background subscription accounting talks to the vendor service, refreshes entitlement, and drives scheduled update hooks (signatures, categorisation feeds, trusted CA updates, and similar).
  4. Activation key upload is accepted only when the current subscription state allows upload; uploaded files are handled by the security subsystem.
An expired subscription is not the same as Access restrictions DENY — users may still connect while signature-dependent labelling and some update paths stop. Check Reports and Native SECURITY logs when behaviour changes after expiry.

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Examples

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1 — Renew after expiry

  1. Open Subscription → upload activation key from vendor.
  2. Wait for subscription refresh (or restart if your procedure requires it).
  3. Confirm License/Users Info shows valid dates and application signature updates resume.
Result: SUBSCRIPTION_EXPIRED clears on new connections; application signature tags apply again.

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How to verify

  1. Reports → License/Users Info and Modules Status.
  2. Native SECURITY logs for subscription: expired on test requests.
  3. Application signature stats after a successful update cycle.

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See also

CLI: man safesquid-subscription

Related topics

Manage Subscription StateFAQsSelf-Service PortalSafeSquid daemonActivate Your License