Unix/Sysadmin: Difference between revisions
From charlesreid1
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
Useful sysadmin-related tasks. | Useful sysadmin-related tasks. | ||
See also [[Deployment/New Node Checklist]] for some useful scripts and steps. | |||
==Users and Groups== | ==Users and Groups== | ||
Revision as of 20:02, 25 March 2017
Useful sysadmin-related tasks.
See also Deployment/New Node Checklist for some useful scripts and steps.
Users and Groups
To add groups:
groupadd ssl-certs
To add users:
useradd git
To modify users and add them to a group:
usermod -G ssl-certs git
Files and Permissions
Change group permissions of a file:
chgrp GROUP FILE
 |
GNU/Linux/Unix the concrete that makes the foundations of the internet.
Compiling Software · Upgrading Software Category:Build Tools · Make · Cmake · Gdb Bash Bash · Bash/Quick (Quick Reference) · Bash Math Text Editors Text Manipulation Command Line Utilities Aptitude · Diff · Make · Patch · Subversion · Xargs Security SSH (Secure Shell) · Gpg (Gnu Privacy Guard) · Category:Security Networking Linux/SSH · Linux/Networking · Linux/File Server Web Servers
|