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abregman 2020-09-02 02:01:08 +03:00
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@ -8537,6 +8537,15 @@ From the official docs:
"In a filter context, a query clause answers the question “Does this document match this query clause?” The answer is a simple Yes or Nono scores are calculated. Filter context is mostly used for filtering structured data"
</b></details>
<details>
<summary>Describe how would an architecture of production environment with large amounts of data would be different from a small-scale environment</summary><br><b>
There are several possible answers for this question. One of them is as follows:
A small-scale architecture of elastic will consist of the elastic stack as it is. This means we will have beats, logstash, elastcsearch and kibana.<br>
A production environment with large amounts of data can include some kind of buffering component (e.g. Reddis or RabbitMQ) and also security component such as Nginx.
</b></details>
##### Logstash
<details>
@ -8605,7 +8614,7 @@ Total number of documents matching the search results. If not query used then si
<summary>Describe in detail how do you create a dashboard in Kibana</summary><br><b>
</b></details>
#### Beats
#### Filebeat
<details>
<summary>What is Filebeat?</summary><br><b>
@ -8616,16 +8625,19 @@ Total number of documents matching the search results. If not query used then si
</b></details>
<details>
<summary>What are filebeat modules?</summary><br><b>
<summary>What is a harvester?</summary><br><b>
Read [here](https://www.elastic.co/guide/en/beats/filebeat/current/how-filebeat-works.html#harvester)
</b></details>
<details>
<summary>Describe how would an architecture of production environment with large amounts of data would be different from a small-scale environment</summary><br><b>
<summary>True or False? a single harvester harvest multiple files, according to the limits set in filebeat.yml</summary><br><b>
There are several possible answers for this question. One of them is as follows:
False. One harvester harvests one file.
</b></details>
A small-scale architecture of elastic will consist of the elastic stack as it is. This means we will have beats, logstash, elastcsearch and kibana.<br>
A production environment with large amounts of data can include some kind of buffering component (e.g. Reddis or RabbitMQ) and also security component such as Nginx.
<details>
<summary>What are filebeat modules?</summary><br><b>
</b></details>
#### Elastic Stack
@ -8978,7 +8990,7 @@ TODO: explain what is actually a Cookie
<summary>When you publish a project, you usually publish it with a license. What types of licenses are you familiar with and which one do you prefer to use?</summary><br><b>
</b></details>
#### Load Balancers
#### Load Balancing
<details>
<summary>What is a load balancer?</summary><br><b>