====== V8 Upgrade Path ======

To get the DuVoice server up to date to fix the latest PHP vulnerability, there are several requirements.

===== Requirements =====

  * **Before starting**:
    * If using a VM, take a snapshot before any changes. 
    * **Ensure any anti-virus software has been temporarily disabled.**
      * As it could lead to false quarentines of application components.
      * More information on this page [[howto:requirements:security|here]].

===== Overview =====

This process needs to be done in check points.

  - Update DuVoice v8.0 to v8.1.
  - Update MongoDB from v3 to v8.2.
  - Update DuVoice v8.1 to v8.2.
  - Update INETStack.

===== From DuVoice v8.0 to v8.1 =====

  * Follow instructions on updating DuVoice v8.0 to v8.1.
    * Use the following article:
      * Found [[howto:update:v8:8dot1|here]].

===== From MongoDB v3 to v8.2 =====

  * Follow instructions on updating MongoDB from v3 to v8.2.
    * Use the following article:
      * Found [[howto:database|here]].

===== From DuVoice v8.1 to v8.2 =====

  * Follow instructions on updating DuVoice v8.1 to v8.2.
    * Use the following article:
      * Found [[howto:update:v8:8dot2|here]].

===== Update INETStack =====

  * Follow instructions on updating MongoDB from v3 to v8.2.
    * Use the following article:
      * Found [[howto:update:inet|here]].
	
===== Finalized =====

At this point your DuVoice and INETStack (Apache / PHP) will be updated:

  - Start DuVoice services.
  - Confirm configuration.
  - Verify telephony lines start.
  - Make a test call to the DV2000 to ensure integration is still working.