What is Graylog?
Graylog is written in Java and works with Graylog extended log format(GLEF) and its search language is Lucene syntax. It is a powerful log management solution that depends on MongoDB and Elasticsearch. It is made up of MongoDB, Graylog’s main server, and Graylog’s web interface. It exchanges different config files and Content Packs with other Graylog users as it has an entire community-driven marketplace.
Key Features
- It is a log collector and consolidator.
- It creates and manages log files and has a good activity tracker.
- It also acts as a data viewer and is best for threat and data examination.
Advantages
- It has a User-friendly interface.
- A variety of data formats can be handled.
- It is quite flexible regarding the authentication process and user permissions.
- It can send you email alerts.
- It uses simple widgets to create custom reports, dashboards, and monitors.
Disadvantages
- It cannot read Syslog files.
- The dashboard is not user-friendly in terms of management.
- It is not a suitable option for large enterprises.
Graylog vs ELK
To organize the workflow and coordinate teams, management tools are used. With the help of management tools, one can complete any tasks faster, track projects, manage your team, and plan for future tasks. An engineer goes and checks out the log files and with the right application to handle the tasks, it becomes easy to seek out the problem in the device. ELK stack is used for big data analysis whereas Graylog is mostly used for log analysis. They are two prominent log management solutions. Both Graylog and ELK have their own pros and cons. Also, everyone has different requirements, which should help the user to make a decision. Let’s find out in what aspects they differ.