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Improve zookeeper scaleout #916

Merged
merged 3 commits into from
Apr 12, 2022
Merged

Improve zookeeper scaleout #916

merged 3 commits into from
Apr 12, 2022

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Slach
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@Slach Slach commented Apr 10, 2022

  • update clickhouse to clickhouse/clickhouse-server images links in test
  • update clickhouse-backup to 1.3.1
  • improve clickhouse-keeper liveness probes, wait when clickhouse-keeper answers 4-letter commands only after getting the quorum ClickHouse/ClickHouse#35464, Can't build ClickHouse on mac 10.14 ClickHouse/ClickHouse#3546 will resolve
  • improve test_keeper.py to allow run multiple tests for zookeeper (weight quorum), zookeeper-pvc-scaleout, zookeeper-operator, clickhouse-keeper variants (full cycle - 1.5 hour)
  • add zookeeper-operator installation scripts and examples manifests
  • add zookeeper manifests with adopted startup / teaddown / ready / live scripts from zookeeper-operator, to allow manage PVC test pass, require persistentVolumeClaimRetentionPolicy which available with feature gate minikube start --feature-gates=StatefulSetAutoDeletePVC=true

Slach added 2 commits April 8, 2022 22:05
…ouse/clickhouse-server:22.3, update backup clickhouse-backup:1.3.1, zookeeper:3.8.0 (acm not affected), tests passed add test_clickhouse_keeper to XFail ClickHouse/ClickHouse#35464, ClickHouse/ClickHouse#3546
@Slach Slach changed the base branch from master to 0.18.4 April 10, 2022 09:09
@@ -123,6 +123,7 @@ spec:
echo 'initLimit=300'
echo 'syncLimit=10'
echo 'maxClientCnxns=2000'
echo 'maxTimeToWaitForEpoch=2000'
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look like it shall help us for cross data center installation

@sunsingerus sunsingerus merged commit e597dd1 into 0.18.4 Apr 12, 2022
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2 participants