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The ONAP Project uses list management tools to configure and maintain the mailing lists associated with the project. is free software for managing electronic mail discussion and e-newsletter lists. is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. supports built-in archiving, automatic bounce processing, content filtering, digest delivery, spam filters, and more.  See the Help for additional information.

Creating a Account

Subscribing to ONAP

To subscribe to the ONAP mailing list:

  • Visit
  • and the select "Subgroup" (on le left side)
  • This will display all the groups available within ONAP
  • Select the group and then click on "Join the group"

Join the onap-lf-announce list

It is strongly recommended that everyone joins the onap-lf-announce list.
This distribution list is used exclusively for official out-bound communications from the Linux Foundation to the ONAP community regarding issues such as service outages. Please do not select the "Digest" option when subscribing to this particular list

Mailman to Migration FAQ

How do I create a new mailing list?

Mailing List Archives

All ONAP-TSC archives are available online.

All ONAP-Discuss archives are available online.

All ONAP-ARC archives are available online.

All ONAP-usecasesub archives are available online.

All ONAP-sdnc archives are available online.

All ONAP-seccom archives are available online.

All ONAP-if-announce archives are available online.

All ONAP-release archives are available online.

All ONAP-modelingsub archives are available online.

Before you press "Send"

The following things will cause your message to be Moderated. Your message will be delayed and maybe even deleted.

  • Be sure that you belong to a mailing list before sending email to it. Frequently people will be cc'd on a mailing list email and will "Reply" without checking if they are registered member.
  • DO NOT have more than 10 recipients. If you do the system will consider your message to be spam and it will be held for moderation

 Tagging / Following Topics on the onap-discuss list

Unsubscribing from a mailing list:


  1. I used the web interface link given above to subscribe to the mailing lists but I haven't got any approval emails yet. Should I be sending request to listname-join instead?

  2. We have seen on some occasions that subscribe verification notices end up either getting blocked by company level spam filters or end up in someone's junk folder,

    If you try using the LIST-NAME-join email and still do not get a reply, please send an email to  indicating the list you would like to join and noting that repeted attempts have failed and someone will add you by hand.