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Quick manual Kafka OpenNMS stack

We have gathered a few ready-to-run Docker stacks in our public stack-play GitHub repository. But sometimes you need Kafka, Zookeeper and OpenNMS quickly on a baremetal deployment without Docker. Here a few quick notes how to get the bare minimum up and running. Zookeeper Install OpenJDK 11 JRE sudo apt install -y openjdk-11-jre Create a user for zookeeper sudo adduser --system --home /opt/zookeeper --disabled-login zookeeper Create a logs directory sudo mkdir /var/log/zookeeper sudo chown zookeeper:nogroup /var/log/zookeeper -R Install zookeeper Continue reading