HOWTO
- https://github.com/edenhill/kcat
- https://docs.confluent.io/platform/current/tools/kafkacat-usage.html
$ sudo dnf install kafkacat
[sudo] password for dave:
Last metadata expiration check: 0:30:11 ago on Tue 10 Oct 2023 08:36:11 AM CEST.
Dependencies resolved.
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Package Architecture Version Repository Size
=================================================================================================================================================
Installing:
kcat x86_64 1.7.1-1.fc37 updates 39 k
Installing dependencies:
librdkafka x86_64 1.6.1-5.fc37 fedora 662 k
Transaction Summary
=================================================================================================================================================
Install 2 Packages
Total download size: 701 k
Installed size: 2.1 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): kcat-1.7.1-1.fc37.x86_64.rpm 192 kB/s | 39 kB 00:00
(2/2): librdkafka-1.6.1-5.fc37.x86_64.rpm 2.8 MB/s | 662 kB 00:00
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Total 1.0 MB/s | 701 kB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : librdkafka-1.6.1-5.fc37.x86_64 1/2
Installing : kcat-1.7.1-1.fc37.x86_64 2/2
Running scriptlet: kcat-1.7.1-1.fc37.x86_64 2/2
Verifying : librdkafka-1.6.1-5.fc37.x86_64 1/2
Verifying : kcat-1.7.1-1.fc37.x86_64 2/2
Installed:
kcat-1.7.1-1.fc37.x86_64 librdkafka-1.6.1-5.fc37.x86_64
Complete!
[dave@dave go]$ which kcat
/usr/bin/kcat
$ kcat -b localhost:9094 -L
Metadata for all topics (from broker -1: localhost:9094/bootstrap):
3 brokers:
broker 106 at dave:9096 (controller)
broker 103 at dave:9095
broker 102 at dave:9094
7 topics:
topic "test_topic_5" with 1 partitions:
partition 0, leader 102, replicas: 102,103,106, isrs: 102,103,106
topic "test1" with 1 partitions:
partition 0, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
topic "test_topic_2" with 1 partitions:
partition 0, leader 103, replicas: 103,102,106, isrs: 103,102,106
topic "__consumer_offsets" with 50 partitions:
partition 0, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 1, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 2, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 3, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 4, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 5, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 6, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 7, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 8, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 9, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 10, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 11, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 12, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 13, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 14, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 15, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 16, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 17, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 18, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 19, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 20, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 21, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 22, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 23, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 24, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 25, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 26, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 27, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 28, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 29, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 30, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 31, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 32, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 33, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 34, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 35, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 36, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 37, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 38, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 39, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 40, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 41, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 42, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 43, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 44, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 45, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 46, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 47, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 48, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
partition 49, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
topic "test_topic_3" with 3 partitions:
partition 0, leader 106, replicas: 106,103,102, isrs: 106,103,102
partition 1, leader 103, replicas: 103,102,106, isrs: 103,102,106
partition 2, leader 102, replicas: 102,106,103, isrs: 102,106,103
topic "test_topic_4" with 2 partitions:
partition 0, leader 102, replicas: 102,103, isrs: 102,103
partition 1, leader 103, replicas: 103,106, isrs: 103,106
topic "T3" with 1 partitions:
partition 0, leader -1, replicas: 100, isrs: 100, Broker: Leader not available
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