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Upgrade ZooKeeper #1136

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toszo opened this issue Apr 7, 2020 · 6 comments
Closed

Upgrade ZooKeeper #1136

toszo opened this issue Apr 7, 2020 · 6 comments
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@toszo
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area/kafka
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S20201231

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@toszo
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toszo commented Apr 7, 2020 •
edited by plirglo
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In use version: 3.14.12
Latest available version (stable): 3.6.1

  • Check Kafka vs. Zookeeper version compatibility

Useful links:
Download: https://zookeeper.apache.org/releases.html
Upgrade FAQ: https://cwiki.apache.org/confluence/display/ZOOKEEPER/Upgrade+FAQ
Check Kafka notes (compatibility): https://kafka.apache.org/23/documentation.html#upgrade
@toszo toszo added this to the Upgrades Q2'20 milestone Apr 7, 2020
@erzetpe
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erzetpe commented Apr 8, 2020

Upgrade at least to version 3.4.14 as this solves some security issues.

@usshmah
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usshmah commented Apr 8, 2020

Why not move to 3.6.0?

@erzetpe
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erzetpe commented Apr 8, 2020

We are not saying, not to move to 3.6.0, but to upgrade at least to version 3.4.14, which solves some security issues. Right now in Kafka 2.4.1 Zookeeper 3.5.7 is used and we need to think about upgrading also Kafka to support newer Zookeeper.

@mkyc mkyc removed this from the Upgrades Q2'20 milestone Aug 11, 2020
@seriva seriva mentioned this issue Oct 23, 2020
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@toszo toszo self-assigned this Dec 8, 2020
@rafzei
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rafzei commented Dec 17, 2020

Looks like it's duplicated with already merged #1853. @toszo can we close this issue?

@mkyc mkyc added this to the S20201217 milestone Dec 17, 2020
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mkyc commented Dec 17, 2020

@toszo can you respond to @rafzei ?

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toszo commented Dec 17, 2020

Yes, lets close it.

@mkyc mkyc modified the milestones: S20201217, S20201231 Dec 17, 2020
@rafzei rafzei closed this as completed Dec 17, 2020
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@erzetpe @rafzei @toszo @mkyc @plirglo @usshmah