https://github.com/slach/clickhouse-zetcd

Test stand for creating Clickhouse test cluster via docker and zetcd
https://github.com/slach/clickhouse-zetcd

Last synced: 3 days ago
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Test stand for creating Clickhouse test cluster via docker and zetcd

• Host: GitHub
• URL: https://github.com/slach/clickhouse-zetcd
• Owner: Slach
• License: gpl-2.0
• Created: 2017-05-09T15:32:28.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-09-06T12:49:44.000Z (over 5 years ago)
• Last Synced: 2024-11-16T23:39:45.554Z (about 2 months ago)
• Size: 21.5 KB
• Stars: 19
• Watchers: 5
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Installation

------------ 

 - Install Virualbox https://virtualbox.org and Vagrant http://vagrantup.com

 - run provision script

```

vagrant up clickhouse_zetcd --provision

```

 - connect to virtualbox and run check scripts

 

```

vagrant ssh clickhouse_zetcd 

sudo bash

cd /vagrant

docker-compose up -d

docker-compose run clickhouse-client.local -h clickhouse-ru-1.local --echo -q "CREATE DATABASE IF NOT EXISTS zetcd_test"

docker-compose run clickhouse-client.local -h clickhouse-ru-2.local --echo -q "CREATE DATABASE IF NOT EXISTS zetcd_test"

docker-compose run clickhouse-client.local -h clickhouse-ru-1.local --echo -q "CREATE TABLE IF NOT EXISTS zetcd_test.test_replicated (timestamp UInt32, date MATERIALIZED toDate(timestamp), trackerId String,   userId String  ) ENGINE = ReplicatedMergeTree('/clickhouse/tables/{shard}/hits_replicated', '{replica}', date, cityHash64( userId), (trackerId, date, cityHash64(userId), timestamp), 8192);"

docker-compose run clickhouse-client.local -h clickhouse-ru-2.local --echo -q "CREATE TABLE IF NOT EXISTS zetcd_test.test_replicated (timestamp UInt32, date MATERIALIZED toDate(timestamp), trackerId String,   userId String  ) ENGINE = ReplicatedMergeTree('/clickhouse/tables/{shard}/hits_replicated', '{replica}', date, cityHash64( userId), (trackerId, date, cityHash64(userId), timestamp), 8192);"

docker-compose run clickhouse-client.local -h clickhouse-ru-1.local --echo -q "INSERT INTO zetcd_test.test_replicated (timestamp, trackerId, userId ) VALUES (1, 'test1','test1')"

docker-compose run clickhouse-client.local -h clickhouse-ru-2.local --echo -q "INSERT INTO zetcd_test.test_replicated (timestamp, trackerId, userId ) VALUES (1, 'test2','test2')"

docker-compose run clickhouse-client.local -h clickhouse-ru-1.local --echo -q "SELECT * FROM zetcd_test.test_replicated"

docker-compose run clickhouse-client.local -h clickhouse-ru-2.local --echo -q "SELECT * FROM zetcd_test.test_replicated"

# search something like  zetcd_test.test_replicated (StorageReplicatedMergeTree, RestartingThread): Activating replica.

docker-compose logs clickhouse-ru-1.local | less

docker-compose logs zktraffic

```