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librbd/migration: add external clusters support
This commits extends NativeFormat (aka migration where the migration source is an RBD image) to support external Ceph clusters. Signed-off-by: Or Ozeri <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| ../.qa/ |
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| meta: | ||
| - desc: run two ceph clusters | ||
| tasks: | ||
| - install: | ||
| - ceph: | ||
| cluster: cluster1 | ||
| - ceph: | ||
| cluster: cluster2 | ||
|
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| ../.qa/ |
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| meta: | ||
| - desc: 2 ceph clusters with 1 mon and 3 osds each | ||
| roles: | ||
| - - cluster1.mon.a | ||
| - cluster1.mgr.x | ||
| - cluster2.mgr.x | ||
| - cluster1.osd.0 | ||
| - cluster1.osd.1 | ||
| - cluster1.osd.2 | ||
| - cluster1.client.0 | ||
| - cluster2.client.0 | ||
| - - cluster2.mon.a | ||
| - cluster2.osd.0 | ||
| - cluster2.osd.1 | ||
| - cluster2.osd.2 | ||
| - cluster2.client.migrator | ||
|
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| .qa/objectstore |
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| ../basic/msgr-failures |
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| .qa/distros/supported-random-distro$ |
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| ../.qa/ |
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| meta: | ||
| - desc: configure the permissions for client.migrator | ||
| overrides: | ||
| ceph: | ||
| conf: | ||
| client: | ||
| rbd default features: 125 | ||
| debug rbd: 20 | ||
| log to stderr: false | ||
| # override to make these names predictable | ||
| client.migrator: | ||
| admin socket: /var/run/ceph/rbd-migration.$cluster-$name.asok | ||
| pid file: /var/run/ceph/rbd-migration.$cluster-$name.pid | ||
| tasks: | ||
| - exec: | ||
| cluster2.client.migrator: | ||
| - "sudo ceph --cluster cluster2 auth caps client.migrator mon 'profile rbd' osd 'profile rbd-read-only'" | ||
|
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| ../.qa/ |
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| tasks: | ||
| - exec: | ||
| cluster2.client.0: | ||
| - echo '{"type":"qcow","stream":{"type":"http","url":"http://download.ceph.com/qa/ubuntu-12.04.qcow2"}}' | rbd --cluster cluster2 migration prepare --import-only --source-spec-path - client.0.0 | ||
| - rbd --cluster cluster2 migration execute client.0.0 | ||
| - rbd --cluster cluster2 migration commit client.0.0 | ||
| - rbd --cluster cluster2 snap create client.0.0@snap | ||
| - exec: | ||
| cluster1.client.0: | ||
| - echo '{"type":"native","cluster_name":"cluster2","client_name":"client.migrator","pool_name":"rbd","image_name":"client.0.0","snap_name":"snap"}' | valgrind rbd --cluster cluster1 migration prepare --import-only --source-spec-path - client.0.0 | ||
|
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| ../.qa/ |
17 changes: 17 additions & 0 deletions
17
qa/suites/rbd/migration-external/08-io-workload/qemu_xfstests.yaml
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| io_workload: | ||
| sequential: | ||
| - ceph: | ||
| cluster: cluster1 | ||
| - qemu: | ||
| cluster1.client.0: | ||
| clone: true | ||
| type: block | ||
| disks: | ||
| - action: none | ||
| image_name: client.0.0 | ||
| - action: create | ||
| image_name: client.0.1 | ||
| - action: create | ||
| image_name: client.0.2 | ||
| test: qa/run_xfstests_qemu.sh | ||
| exclude_arch: armv7l |
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| ../.qa/ |
12 changes: 12 additions & 0 deletions
12
qa/suites/rbd/migration-external/09-migrate-workload/execute.yaml
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| tasks: | ||
| - parallel: | ||
| - io_workload | ||
| - migrate_workload | ||
| migrate_workload: | ||
| sequential: | ||
| - exec: | ||
| cluster1.client.0: | ||
| - sleep 60 | ||
| - rbd --cluster cluster1 migration execute client.0.0 | ||
| - sleep 60 | ||
| - rbd --cluster cluster1 migration commit client.0.0 |
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| ../.qa/ |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,6 @@ | ||
| tasks: | ||
| - exec: | ||
| cluster2.client.0: | ||
| - rbd --cluster cluster2 snap remove client.0.0@snap || true | ||
| - rbd --cluster cluster2 migration abort client.0.0 || true | ||
| - rbd --cluster cluster2 rm client.0.0 || true |
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