/usr/share/java/pulsar/bin/pulsar-zookeeper-ruok.sh

Pulsar is a distributed pub-sub messaging platform with a very flexible messaging model and an intuitive client API.

From apache-pulsar-4.2 4.2.2-r0 (os), captured 2026-11-05 by running pulsar-zookeeper-ruok.sh --help (exit 1) · terse output. permalink

ZK server is not ok

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.