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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/12/16 06:22:37 UTC
[GitHub] [pulsar] michaeljmarshall commented on issue #15647: [2.10.0] ERROR org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble - Exception while instantiating ZooKeeper
michaeljmarshall commented on issue #15647:
URL: https://github.com/apache/pulsar/issues/15647#issuecomment-1354277105
I think I just figured it out!
When I run `docker run -it -p 6650:6650 -p 8080:8080 --mount source=pulsardata,target=/pulsar/data --mount source=pulsarconf,target=/pulsar/conf apachepulsar/pulsar:2.10.2 bin/pulsar standalone`, it works on my MacOS with an intell chip.
However, that is when I am using a new `pulsardata` volume. If you use an existing volume that was run with an older version of pulsar, it fails. I reproduced this by first running:
1. `docker run -it -p 6650:6650 -p 8080:8080 --mount source=pulsardatax,target=/pulsar/data --mount source=pulsarconf,target=/pulsar/conf apachepulsar/pulsar:2.8.2 bin/pulsar standalone`
2. `docker run -it -p 6650:6650 -p 8080:8080 --mount source=pulsardatax,target=/pulsar/data --mount source=pulsarconf,target=/pulsar/conf apachepulsar/pulsar:2.10.2 bin/pulsar standalone`
Technically step 1 failed on me for unrelated reasons, but it was able to initialize the zookeeper directories with the old filesystem permissions. Then, when I ran command 2, I reproduced the problematic behavior:
```
2022-12-16T06:18:37,740+0000 [main] ERROR org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble - Exception while instantiating ZooKeeper
org.apache.zookeeper.server.persistence.FileTxnSnapLog$DatadirException: Cannot write to data directory data/standalone/zookeeper/version-2
at org.apache.zookeeper.server.persistence.FileTxnSnapLog.<init>(FileTxnSnapLog.java:140) ~[org.apache.zookeeper-zookeeper-3.6.3.jar:3.6.3]
at org.apache.zookeeper.server.ZooKeeperServer.<init>(ZooKeeperServer.java:441) ~[org.apache.zookeeper-zookeeper-3.6.3.jar:3.6.3]
at org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble.runZookeeper(LocalBookkeeperEnsemble.java:201) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble.startStandalone(LocalBookkeeperEnsemble.java:444) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.PulsarStandalone.start(PulsarStandalone.java:269) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.PulsarStandaloneStarter.main(PulsarStandaloneStarter.java:143) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
2022-12-16T06:18:37,755+0000 [main] ERROR org.apache.pulsar.PulsarStandaloneStarter - Failed to start pulsar service.
java.io.IOException: org.apache.zookeeper.server.persistence.FileTxnSnapLog$DatadirException: Cannot write to data directory data/standalone/zookeeper/version-2
at org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble.runZookeeper(LocalBookkeeperEnsemble.java:215) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble.startStandalone(LocalBookkeeperEnsemble.java:444) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.PulsarStandalone.start(PulsarStandalone.java:269) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
at org.apache.pulsar.PulsarStandaloneStarter.main(PulsarStandaloneStarter.java:143) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
Caused by: org.apache.zookeeper.server.persistence.FileTxnSnapLog$DatadirException: Cannot write to data directory data/standalone/zookeeper/version-2
at org.apache.zookeeper.server.persistence.FileTxnSnapLog.<init>(FileTxnSnapLog.java:140) ~[org.apache.zookeeper-zookeeper-3.6.3.jar:3.6.3]
at org.apache.zookeeper.server.ZooKeeperServer.<init>(ZooKeeperServer.java:441) ~[org.apache.zookeeper-zookeeper-3.6.3.jar:3.6.3]
at org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble.runZookeeper(LocalBookkeeperEnsemble.java:201) ~[org.apache.pulsar-pulsar-broker-2.10.2.jar:2.10.2]
... 3 more
```
For anyone following this thread, what happens when you try using a fresh volume?
> Hello, I got this error when I run docker pulsar standalone.(I've try to use 2.8.X,and it occurs another errors)
For reference, this comment was extremely helpful. It made me realize that trying different versions together might lead to conflicts. Thanks @leosanqing!
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