The Cloudinfrastack Blog

Monitoring

2019.07.22  

Elasticsearch is the name of a full-text search engine in computer science, distributed for free under the Apache license. It has a RESTful interface and offers high availability, speed, and scalability. It is developed in Java and can be communicated with via the web interface. Elasticsearch is a schematic database, therefore it is not necessary to define the database structure because it is created based on embedded data. It can be included on the list of NoSQL databases.

2019.03.29  

Why Prometheus? Prometheus is an open-source system monitoring and alerting toolkit originally built at SoundCloud. Since its release in 2012, many companies and organizations have adopted Prometheus, and the project has a very active community. It is developed as an open project, independent of any company or organization.“ It is based on metrics and is designed to measure and visualise the overall health and performance of services, it is similar to tools like Graphana/Graphite, but offering a more robust and comprehensive feature set, including:

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2019.03.29  

In our infrastructure we manage mainly Linux hosts, but there are also a few Windows servers that meet clients’ requirements. The best way to manage cloud infrastructure is by automation, using Puppet or Ansible for example. Unfortunately, it is only effective with a vast amount of hosts with similar features. We decided to manage all Windows hosts manually because in this case automation processes (Puppet, Ansible) would be more time consuming.

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