openstack/kolla-ansible
Code Issues Proposed changes

Deprecate Prometheus 1.x

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Deprecates support for Prometheus v1.x.
In Xena support for it will be removed from Kolla Ansible.

Change-Id: I027b19621196c698e09f79af294ba1b5dbfc0516
This commit is contained in:
Piotr Parczewski 2021-03-02 16:33:35 +01:00
parent a8981a79aa
commit a50bef0f76
3 changed files with 10 additions and 0 deletions
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1
ansible/roles/prometheus/defaults/main.yml
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@ -118,6 +118,7 @@ prometheus_blackbox_exporter_endpoints: []
####################
# Whether to keep using Prometheus server v1 (due to no data-preserving migration path to v2)
# NOTE(piotrp): Deprecated in Wallaby and will be removed in Xena
prometheus_use_v1: no
####################

4
doc/source/reference/logging-and-monitoring/prometheus-guide.rst
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@ -36,6 +36,10 @@ However, if you want to stay on 1.x series, set the following variable:
prometheus_use_v1: yes
.. warning::
Support for Prometheus 1.x is deprecated and will be removed in next
Kolla Ansible release (Xena).
In order to remove leftover volume containing Prometheus 1.x data, execute:
.. code-block:: console

5
releasenotes/notes/deprecate-prometheus-v1-c174f03d62c46795.yaml Normal file
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@ -0,0 +1,5 @@
---
deprecations:
- |
Deprecates support for Prometheus v1.x. In Xena release cycle
support for this image will be removed from Kolla Ansible.