Top 10 Tools to Automate Linux Admin Tasks

Puppet. Puppet is one of the largest open-source system administration tools, which helps you automate several tasks. ...
CFEngine. CFEngine is an automation tool, which helps you with managing your infrastructure easily. ...
Nagios. ...
Cacti. ...
Amanda. ...
Bacula. ...
SaltStack. ...
Cockpit.

How do I automate a task in Linux?
What scripting tools are available for a Linux network administrator?
Is it possible to automate account creation in Linux?
What is one administrative task you could easily do with Linux?
How do I automate command line tasks?
How do I run a shell script?
What are the Linux tools?
What are the monitoring tools in Linux?
What is Linux administration?
How do I manage users and groups in Linux?
How users work in Linux?
What is the difference between Adduser and useradd?

How do I automate a task in Linux?

Such tasks in linux are referred to as cron jobs (Crontab). Cron jobs are used for automation of tasks that come in handy and help in simplifying the execution of repetitive and sometimes mundane tasks. Cron is a daemon that allows you to schedule these jobs which are then carried out at specified intervals.

What scripting tools are available for a Linux network administrator?

Here are the 10 best GUI tools for Linux System Administrators.

MySQL Workbench. MySQL Workbench is arguably the most popular database administration application across OS platforms. ...
phpMyAdmin. ...
Apache Directory. ...
cPanel. ...
Cockpit. ...
Zenmap. ...
YaST. ...
CUPS.

Is it possible to automate account creation in Linux?

Adding and removing accounts is the easier part of managing users, but there are still a lot of options to consider. Whether you use a desktop tool or go with command line options, the process is largely automated. You can set up a new user with a command as simple as adduser jdoe and a number of things will happen.

What is one administrative task you could easily do with Linux?

10 skills every Linux system administrator should have

User account management. Career Advice. ...
Structured Query Language (SQL) SQL isn't a standard SA job requirement, but I'd suggest you learn it. ...
Network traffic packet capture. ...
The vi editor. ...
Backup and restore. ...
Hardware setup and troubleshooting. ...
Network routers and firewalls. ...
Network switches.

How do I automate command line tasks?

Bash Scripting: automating repetitive command line tasks

Introduction. One of my current tasks is to develop workflows for digital preservation procedures. ...
Creating a Script. To get started, I placed all the virus check commands for disk images into a script. ...
Adding Variables. ...
Reading Data. ...
Creating Functions. ...
Resulting (but not final!) Script. ...
Conclusion. ...
Suggested References.

How do I run a shell script?

Steps to write and execute a script

Open the terminal. Go to the directory where you want to create your script.
Create a file with . sh extension.
Write the script in the file using an editor.
Make the script executable with command chmod +x <fileName>.
Run the script using ./<fileName>.

What are the Linux tools?

Intrusion detection tools

Snort:
NIKTO:
Metasploit framework:
SPIKE:
Ollydbg debugger:
Nessus vulnerability scanner:
Linux-based security distros:

What are the monitoring tools in Linux?

For me, these are top, atop, htop, and glances. All of these tools monitor CPU and memory usage, and most of them list information about running processes at the very least. Some monitor other aspects of a Linux system as well. All provide near real-time views of system activity.

What is Linux administration?

Linux administration covers backups, file restores, disaster recovery, new system builds, hardware maintenance, automation, user maintenance, filesystem housekeeping, application installation and configuration, system security management, and storage management.

How do I manage users and groups in Linux?

These operations are performed using the following commands:

adduser : add a user to the system.
userdel : delete a user account and related files.
addgroup : add a group to the system.
delgroup : remove a group from the system.
usermod : modify a user account.
chage : change user password expiry information.

How users work in Linux?

Linux is a multi-user operating system, even if you are the only person using your computer. The most basic of systems has two users: you and the superuser, which is also called root. Every file or directory is owned by a user and has settings, called permissions, which specify who can read or write to it.

What is the difference between Adduser and useradd?

Two major commands for user management are adduser and useradd. The difference between adduser and useradd is that adduser is used to add users with setting up account's home folder and other settings while useradd is a low-level utility command to add users.