Every data processing service needs a data processing pipeline that will help you to gather data from different sources. Nowadays, Logstash is one of the most efficient and required data processing pipeline which is usually used with Elasticsearch. Let’s see how to install it on Debian 11.
Prerequisites
- Debian 11
- sudo privileges
Install Logstash on Debian 11
Step 1. Download the public GPG key.
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
Step 2. Install apt transport https package.
sudo apt-get install apt-transport-https
Step 3. Add the repo to etc/apt/sources.list.d.
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
Step 4. Update deb packages.
sudo apt-get update
Step 5. Install Logstash.
sudo apt-get install logstash
Conclusion
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