Description of problem:

- In INSTALLATION REFERENCE for RED HAT OPENSTACK PLATFORM 8 , we describe following steps for enabling ceilometer metering for swift, but it won't work due to  Bug 1374871


At ⁠12.10. CONFIGURE MONITORED SERVICES
   https://access.redhat.com/documentation/en/red-hat-openstack-platform/version-8/installation-reference/#Configuring_Monitored_Services

~~~
Object Storage service (swift)

  The Telemetry service collects samples from the Object Storage service (swift) through the ResellerAdmin role that was created when configuring the required Identity records for Telemetry. You must also configure the Object Storage service to process traffic from ceilometer.

1. Open the /etc/swift/proxy-server.conf file in a text editor, and add or update the following lines:

[filter:ceilometer]
use = egg:ceilometer#swift

[pipeline:main]
pipeline = healthcheck cache authtoken keystoneauth ceilometer proxy-server

2. Add the swift user to the ceilometer group:

# usermod -a -G ceilometer swift

3. Allow the Object Storage service to output logs to /var/log/ceilometer/swift-proxy-server.log:

# touch /var/log/ceilometer/swift-proxy-server.log
# chown ceilometer:ceilometer /var/log/ceilometer/swift-proxy-server.log
# chmod 664 /var/log/ceilometer/swift-proxy-server.log
~~~

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