Repos-que-me-gustan/devops-exercises
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Add a couple of questions

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abregman 2019-12-06 14:49:46 +02:00
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:information_source:  This repository contains questions on various DevOps and SRE related topics
:bar_chart:  There are currently **591** questions
:bar_chart:  There are currently **596** questions
:books:  To learn more about DevOps check the resources in [DevOpsBit.com](https://devopsbit.com)
@ -283,6 +283,10 @@ Note: cross-dependency is when you have two or more changes to separate projects
* CircleCI</summary><br><b>
</b></details>
<details>
<summary>What are the limitations or disadvantages of Jenkins?</summary><br><b>
</b></details>
<details>
<summary>Explain the following:
@ -1322,7 +1326,7 @@ This is a great article on the topic: https://www.computerhope.com/jargon/f/file
<summary>How to list active connections?</summary><br><b>
</b></details>
##### DNS
##### Linux DNS
<details>
<summary>What the file <code>/etc/resolv.conf</code> is used for? What does it include?</summary><br><b>
@ -1702,6 +1706,38 @@ def cap(self, string):
<summary>What are callback plugins? What can you achieve by using callback plugins?</summary><br><b>
</b></details>
<details>
<summary>File '/tmp/exercise' includes the following content
```
Goku = 9001
Vegeta = 5200
Trunks = 6000
Gotenks = 32
```
With one task, switch the content to:
```
Goku = 9001
Vegeta = 250
Trunks = 40
Gotenks = 32
```
</summary><br><b>
```
- name: Change saiyans levels
lineinfile:
dest: /tmp/exercise
regexp: "{{ item.regexp }}"
line: "{{ item.line }}"
with_items:
- { regexp: '^Vegeta', line: 'Vegeta = 250' }
- { regexp: '^Trunks', line: 'Trunks = 40' }
...
```
</b></details>
## Terraform
@ -2606,6 +2642,10 @@ def reverse_string(string):
* filter()</summary><br><b>
</b></details>
<details>
<summary>How do you debug Python code?</summary><br><b>
</b></details>
<details>
<summary>What empty <code>return</code> returns?</summary><br><b>
</b>
@ -3698,7 +3738,7 @@ the pseudo table to retrieve the sum of the prices spent by each customer, then
</b></details>
<details>
<summary>What components and services exist in L2 and L3?</summary><br><b>
<summary>What components and services exist for L2 and L3?</summary><br><b>
</b></details>
<details>
@ -3717,6 +3757,10 @@ the pseudo table to retrieve the sum of the prices spent by each customer, then
<summary>Explain what the Metadata agent is responsible for</summary><br><b>
</b></details>
<details>
<summary>What networking entities Neutron supports?</summary><br><b>
</b></details>
<details>
<summary>How do you debug OpenStack networking issues? (tools, logs, ...)</summary><br><b>
</b></details>
@ -3730,6 +3774,11 @@ the pseudo table to retrieve the sum of the prices spent by each customer, then
<summary>Explain BGP dynamic routing</summary>
</b></details>
<details>
<summary>What is the role of network namespaces in OpenStack?</summary>
</b></details>
## Security
<a name="security-beginner"></a>