# \[solved\] Promote trigger not work from a tag build

**URL:** <https://drone.discourse.group/t/solved-promote-trigger-not-work-from-a-tag-build/9921>\
**Category:** Drone Support\
**Created:** [April 30, 2021, 9:18am UTC](https://drone.discourse.group/t/solved-promote-trigger-not-work-from-a-tag-build/9921 "2021-04-30T09:18:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vkiller](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/vkiller/32/3355_2.png) [@vkiller](https://drone.discourse.group/u/vkiller)\
**Post date:** [April 30, 2021, 9:18am UTC](https://drone.discourse.group/t/solved-promote-trigger-not-work-from-a-tag-build/9921/1 "2021-04-30T09:18:19Z")

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**First question**

I have 3 parts with the yaml,the first is install and test,the second part is publish witch transfer image to private registry,yml file like this

```auto
kind: pipeline
type: docker
name: Delivery

steps:
  - name: publish
    image: plugins/docker
    settings:
      ...

trigger:
  event:
    - tag

```

the third part is promote,deploy to server.

Strange things happens,if I trigger promote from UI from the first part,that is ok.But if from sencond part,nothing happend,even not tips

 ![WX20210430-165317@2x](https://canada1.discourse-cdn.com/flex003/uploads/testdrone/original/2X/4/4cd5a0aec165e2d423b0d9ed54ea8c3539b5c4af.png)

**Second question**  
What is differences between `promote` and `rollback` options

---

<div class="post-metadata">

**Author:** ![bradrydzewski](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/bradrydzewski/32/3513_2.png) [@bradrydzewski](https://drone.discourse.group/u/bradrydzewski)\
**Post date:** [April 30, 2021, 5:28pm UTC](https://drone.discourse.group/t/solved-promote-trigger-not-work-from-a-tag-build/9921/2 "2021-04-30T17:28:24Z")

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The pipeline is ignored because you are limiting to tag events. If you are promoting a build (including a build for a tag) you need to enable promotion events:

```diff
  trigger:
    event:
      - tag
+ - promote

```

---

<div class="post-metadata">

**Author:** ![bradrydzewski](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/bradrydzewski/32/3513_2.png) [@bradrydzewski](https://drone.discourse.group/u/bradrydzewski)\
**Post date:** [April 30, 2021, 5:28pm UTC](https://drone.discourse.group/t/solved-promote-trigger-not-work-from-a-tag-build/9921/3 "2021-04-30T17:28:42Z")

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