- Committer: billy.olsen at canonical
- Date: 2015-10-07 04:40:35 UTC
- mfrom: (116.1.8 rabbitmq-server)
- Revision ID: billy.olsen@canonical.com-20151007044035-vbjg3n1b1ru9mmc6
[thedac,r=billy-olsen]
Ignore min-cluster-size when juju has leadership election.
This MP also addresses two major hurdles to rabbitmq clustering.
1) When more than one node has run stop_app at the same time
nodes cannot join the cluster.
2) When using juju leadership election, if the elected leader
is the third or greater node (i.e. rabbitmq/2 +), the leader
would never be joined to the cluster.
Changing the clustering algorithm for each non-leader to join_cluster
with the leader resolves this. Also by clustering with the leader
rather than non-leader nodes we avoid split-brain clusters.
Closes-Bug: 1500204
Ignore min-cluster-size when juju has leadership election.
This MP also addresses two major hurdles to rabbitmq clustering.
1) When more than one node has run stop_app at the same time
nodes cannot join the cluster.
2) When using juju leadership election, if the elected leader
is the third or greater node (i.e. rabbitmq/2 +), the leader
would never be joined to the cluster.
Changing the clustering algorithm for each non-leader to join_cluster
with the leader resolves this. Also by clustering with the leader
rather than non-leader nodes we avoid split-brain clusters.
Closes-Bug: 1500204
| Filename | Latest Rev | Last Changed | Committer | Comment | Size | ||
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hooks
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1 | 12 years ago | Adam Gandelman | rabbitmq formula initial commit |
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scripts
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37.6.1 | 11 years ago | Jerry Seutter | Added health check scripts to rabbitmq charm. |
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templates
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37.8.3 | 11 years ago | James Page | Add missing hook and template |
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tests
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77 | 9 years ago | Matt Bruzek | Adding the amulet tests. |
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unit_tests
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55.4.33 | 9 years ago | Edward Hope-Morley | refactored hosts file update. added unit tests |
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.bzrignore |
52.5.19 | 9 years ago | james.page at ubuntu | Rebase on next branch | 29 bytes |
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.coveragerc |
79 | 9 years ago | james.page at ubuntu | [wolson,r=jamespage,t=osci] Update restart logic a | 133 bytes |
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.project |
37.5.3 | 11 years ago | James Page | Added pydev project | 369 bytes |
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.pydevproject |
50.2.10 | 10 years ago | James Page | Redux take 1 | 425 bytes |
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charm-helpers-tests.yaml |
110.1.1 | 8 years ago | Ryan Beisner | refactor amulet tests, update makefile, deprecate | 118 bytes |
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charm-helpers.yaml |
102 | 8 years ago | Liam Young | Add cli module properly | 309 bytes |
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config.yaml |
90.2.2 | 8 years ago | Jorge Niedbalski | Rebase | 7.5 KB |
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copyright |
8 | 12 years ago | Adam Gandelman | Add license | 757 bytes |
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icon.svg |
40 | 11 years ago | Marco Ceppi | Added icon.svg | 14.4 KB |
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Makefile |
90.2.5 | 8 years ago | Jorge Niedbalski | addressing @dosaboy comments | 1.1 KB |
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metadata.yaml |
110.1.1 | 8 years ago | Ryan Beisner | refactor amulet tests, update makefile, deprecate | 620 bytes |
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README |
50.1.3 | 10 years ago | James Page | Add some README for source options | 1.3 KB |
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revision |
52.3.4 | 10 years ago | Jacek Nykis | Added stats cronjob and queue monitoring nagios pl | 4 bytes |
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setup.cfg |
75.1.6 | 9 years ago | Felipe Reyes | Create virtualenv to run unit tests | 74 bytes |
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test-requirements.txt |
52.5.23 | 9 years ago | james.page at ubuntu | Run flake8 from venv as well | 36 bytes |
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