openstack-ansible/releasenotes/notes/haproxy-package-cache-backend-da096228387bc1f4.yaml
Kevin Carter c9925bee81 Enable the use of a package manager cache
This change instructs package managers to use a proxy connecting
through the repo server instead of going directly to the online
repository. This should speedup deployments by caching packages
closer to the environment.

Change-Id: I91d7320bb33996eb61516927cb35eff3b0ecaa79
Depends-On: I78b2fba6a1f294751bd7098513060015cb41300c
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2016-07-27 11:03:53 +00:00

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YAML

---
features:
- The repo server will now be used as a package manager
cache.
upgrade:
- Haproxy has a new backend to support using the repo
server nodes as a package manager cache. The new backend
is called "repo_cache" and uses port "3142" and a single
active node. All other nodes within the pool are backups
and will be promoted if the active node goes down.
Default ACLs have been created to lock down the port's
availability to only internal networks originating from
an RFC1918 address.