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2 | 2 |
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3 | 3 | :information_source: This repository contains interview questions on various DevOps and SRE related topics
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4 | 4 |
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5 |
| -:bar_chart: There are currently **512** questions |
| 5 | +:bar_chart: There are currently **516** questions |
6 | 6 |
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7 | 7 | ***
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8 | 8 | <p align="center"><b> 🎉 Questions are now available at <a href="http://devopsbit.com/devops-interview-questions">devopsbit.com</a> 🎉 </b> </p>
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@@ -941,8 +941,7 @@ I consider this as a good blog post to read more about it: https://shapeshed.com
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941 | 941 | Hard link is the same file, using the same inode.
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942 | 942 | Soft link is a shortcut to another file, using a different inode.
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943 | 943 |
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944 |
| -Soft links can be created between different file systems while. |
945 |
| -Hard link can be created only within the same file system. |
| 944 | +Soft links can be created between different file systems while hard link can be created only within the same file system. |
946 | 945 | </b></details>
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947 | 946 |
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948 | 947 | <details>
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@@ -1252,6 +1251,32 @@ While an A record points a domain name to an IP address, a PTR record does the o
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1252 | 1251 | <summary>How to print the shared libraries required by a certain program? What is it useful for?</summary><br><b>
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1253 | 1252 | </b></details>
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1254 | 1253 |
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| 1254 | +##### Users |
| 1255 | + |
| 1256 | +<details> |
| 1257 | +<summary>How do you create users? Where user information is stored?</summary><br><b> |
| 1258 | +</b></details> |
| 1259 | + |
| 1260 | +<details> |
| 1261 | +<summary>Do you know how to create a new user without using adduser/useradd command?</summary><br><b> |
| 1262 | +</b></details> |
| 1263 | + |
| 1264 | +<details> |
| 1265 | +<summary>How to add a new user to the system without providing him the ability to log-in into the system?</summary><br><b> |
| 1266 | + |
| 1267 | + * adduser user_name --shell=/bin/false --no-create-home |
| 1268 | +</b></details> |
| 1269 | + |
| 1270 | +<details> |
| 1271 | +<summary>What can you do if you lost/forogt the root password?</summary><br><b> |
| 1272 | + |
| 1273 | +Re-install the OS IS NOT the right answer :) |
| 1274 | +</b></details> |
| 1275 | + |
| 1276 | +<details> |
| 1277 | +<summary>What is sudo? How do you set it up?</summary><br><b> |
| 1278 | +</b></details> |
| 1279 | + |
1255 | 1280 | <a name="linux-advanced"></a>
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1256 | 1281 | #### :star: Advanced
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1257 | 1282 |
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@@ -1678,6 +1703,10 @@ List
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1678 | 1703 | <summary>Explain "State Locking"</summary><br><b>
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1679 | 1704 | </b></details>
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1680 | 1705 |
|
| 1706 | +<details> |
| 1707 | +<summary>What is the "Random" provider? What is it used for</summary><br><b> |
| 1708 | +</b></details> |
| 1709 | + |
1681 | 1710 | ## Docker
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1682 | 1711 |
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1683 | 1712 | <a name="docker-beginner"></a>
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@@ -1843,41 +1872,19 @@ Kubernetes is especially good for scenarios when you no longer running small num
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1843 | 1872 | </b></details>
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1844 | 1873 |
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1845 | 1874 | <details>
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1846 |
| -<summary>How do you monitor your Kubernetes?</summary><br><b> |
1847 |
| -</b></details> |
1848 |
| - |
1849 |
| -<details> |
1850 |
| -<summary>What is kubectl? How do you use it?</summary><br><b> |
1851 |
| -</b></details> |
1852 |
| - |
1853 |
| -<details> |
1854 |
| -<summary>What is kubconfig? What do you use it for?</summary><br><b> |
1855 |
| -</b></details> |
1856 |
| - |
1857 |
| -##### Users |
1858 |
| - |
1859 |
| -<details> |
1860 |
| -<summary>How do you create users? Where user information is stored?</summary><br><b> |
| 1875 | +<summary>True or False? A pod can manage multiple containers</summary><br><b> |
1861 | 1876 | </b></details>
|
1862 | 1877 |
|
1863 | 1878 | <details>
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1864 |
| -<summary>Do you know how to create a new user without using adduser/useradd command?</summary><br><b> |
1865 |
| -</b></details> |
1866 |
| - |
1867 |
| -<details> |
1868 |
| -<summary>How to add a new user to the system without providing him the ability to log-in into the system?</summary><br><b> |
1869 |
| - |
1870 |
| - * adduser user_name --shell=/bin/false --no-create-home |
| 1879 | +<summary>How do you monitor your Kubernetes?</summary><br><b> |
1871 | 1880 | </b></details>
|
1872 | 1881 |
|
1873 | 1882 | <details>
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1874 |
| -<summary>What can you do if you lost/forogt the root password?</summary><br><b> |
1875 |
| - |
1876 |
| -Re-install the OS IS NOT the right answer :) |
| 1883 | +<summary>What is kubectl? How do you use it?</summary><br><b> |
1877 | 1884 | </b></details>
|
1878 | 1885 |
|
1879 | 1886 | <details>
|
1880 |
| -<summary>What is sudo? How do you set it up?</summary><br><b> |
| 1887 | +<summary>What is kubconfig? What do you use it for?</summary><br><b> |
1881 | 1888 | </b></details>
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1882 | 1889 |
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1883 | 1890 | ## Coding
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