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v0.9.0
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@drnic drnic released this 19 Jul 01:58
v0.9.0
c9eb8fd

Known issues

v0.9.0 accidentally assumes that there are no deleted service instances in etcd; which means they exist as service/ID but lack the service/ID/state data object; and this breaks adding nodes to existing clusters and breaks the ability to create new clusters. Fix coming in v0.9.1. #10 Oops, sorry!

Breaking Changes

Because sanity-test tests the 'move cluster' feature (see below) it requires a minimum of 4 cells to complete successfully. Installations with less will have to increase the cell instance count to complete the sanity-test.

Improvements

Administrators can create a cluster on behalf of a user into specific cells/vms:

cf create-service dingo-postgresql cluster their-db -c '{"cells": ["10.244.22.2", "10.244.21.7"]}'

Administrators can now "move" a cluster to different cells/vms

cf update-service their-db -c '{"cells": ["10.244.22.2", "10.244.21.7"]}'

The reason the cells parameter above is "for admins" is the requirement to know about the available/desirable "cells", which is an invisible concept to end users.

Use /admin/cells to discover available cells:

curl ${BROKER_URI}/admin/cells

Fixes

  • Allocation of nodes now correctly assigned into different AZs
  • Nodes are prioritized into cells that have fewer nodes

To upload BOSH releases:

curl -s "https://api.github.com/repos/dingotiles/dingo-postgresql-release/releases/tags/v0.9.0" | jq -r ".assets[].browser_download_url"  | grep tgz |   xargs -L1 bosh upload release --skip-if-exists

Or get URLs for BOSH releases:

curl -s "https://api.github.com/repos/dingotiles/dingo-postgresql-release/releases/tags/v0.9.0" | jq -r ".assets[].browser_download_url"  | grep tgz
Assets 6
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