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58 lines
1.2 KiB
Markdown
58 lines
1.2 KiB
Markdown
zookeeper
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=========
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Apache [ZooKeeper][1] is an effort to develop and maintain an open-source server
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which enables highly reliable distributed coordination.
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## docker-compose.yml
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```yaml
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version: "3.8"
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services:
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zookeeper:
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image: zookeeper
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ports:
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- "2181:2181"
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volumes:
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- ./data/data:/data
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- ./data/datalog:/datalog
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- ./data/logs:/logs
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environment:
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- ZOO_LOG4J_PROP=INFO,ROLLINGFILE
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- ZOO_STANDALONE_ENABLED=true
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restart: unless-stopped
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```
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## Standalone Mode
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```bash
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$ docker-compose up -d
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$ docker-compose exec zookeeper cat /conf/zoo.cfg
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$ docker-compose exec zookeeper zkServer.sh status
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ZooKeeper JMX enabled by default
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Using config: /conf/zoo.cfg
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Client port found: 2181. Client address: localhost.
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Mode: standalone
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$ docker-compose exec zookeeper zkCli.sh
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>>> help
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>>> create /hello world
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>>> get /hello
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>>> delete /hello
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>>> quit
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```
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Click [this][2] to learn more.
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## Cluster Mode
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See: https://github.com/vimagick/dockerfiles/tree/master/kafka
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[1]: http://zookeeper.apache.org/
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[2]: https://zookeeper.apache.org/doc/trunk/zookeeperStarted.html
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