rh124_sudo

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rh124_sudo [2026/10/23 10:41] – [General format of sudoers line] rpjdayrh124_sudo [2026/10/30 12:09] (current) – [Links] rpjday
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 //"Yes, the Red Hat Certified System Administrator (RHCSA) EX200 exam can test you on sudo and the sudoers file as part of its User and Group Management objectives."// //"Yes, the Red Hat Certified System Administrator (RHCSA) EX200 exam can test you on sudo and the sudoers file as part of its User and Group Management objectives."//
  
 +===== Links =====
 +
 +  * [[https://www.sudo.ws/|sudo home page]]
 +  * [[www.geeksforgeeks.org/linux-unix/sudo-command-in-linux-with-examples/|sudo Command in Linux]]
 +  * [[https://www.digitalocean.com/community/tutorials/how-to-edit-the-sudoers-file|How to edit the sudoers file]]
 ===== The "wheel" group ===== ===== The "wheel" group =====
  
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 ===== Very abbreviated /etc/sudoers ===== ===== Very abbreviated /etc/sudoers =====
- 
-You can use the same ''/etc/sudoers'' file or synchronized rules across multiple Linux servers, should you want to standardize administrative access; this is done by using the ''Host_Alias'' directive to define specific groups of machines and assign rules to them. 
  
 Note much of this file is commented out. Note much of this file is commented out.
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 %class ALL=(ALL) ALL %class ALL=(ALL) ALL
 %class ALL=(ALL) NOPASSWD: ALL %class ALL=(ALL) NOPASSWD: ALL
 +</code>
 +
 +===== How to examine your own sudo capabilities =====
 +
 +<code>
 +$ sudo -l         (lower case "ell")
 </code> </code>
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  • Last modified: 2026/10/23 10:41
  • by rpjday