Open Source/Linux Troubleshooting (L-314)

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Linux Troubleshooting (L-314) Course Overview

The Linux Troubleshooting (L-314) training course will give a detailed overview of Linux troubleshooting techniques and tools. The training course is designed in such a manner that the participants get maximum hands-on with appropriate scenarios and use cases to apply the knowledge gained.

Who should do Linux Troubleshooting (L-314) training?

  • Linux systems administrators
Linux Troubleshooting (L-314)
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The 1-on-1 Advantage

Get 1on-1 session with our expert trainers at a date & time of your convenience.
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Flexible Dates

Start your session at a date of your choice-weekend & evening slots included, and reschedule if necessary.
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4-Hour Sessions

Training never been so convenient- attend training sessions 4-hour long for easy learning.
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Destination Training

Attend trainings at some of the most loved cities such as Dubai, London, Delhi(India), Goa, Singapore, New York and Sydney.

You will learn:

Module 1:
  • Linux Boot Process
  • System Boot Method Overview
  • systemd System and Service Manager
  • Using systemd
  • Booting Linux on PCs
  • Troubleshooting With GRUB 2
  • Boot Process Troubleshooting
  • Troubleshooting: Linux and Init
  • Process Management
  • Process Management Tools
  • Troubleshooting Processes: top
  • Filesystem Concepts
  • Filesystem Troubleshooting
  • Backup Concepts
  • Backup Troubleshooting
  • Backup Troubleshooting
  • LAB: Troubleshooting Problems: Topic Group 1
  • Networking Tools
  • Linux Network Interfaces
  • Networking Commands Review
  • NetworkManager
  • Networking Troubleshooting
  • Networking Troubleshooting
  • Virtual Interfaces/IP Aliases
  • Network Teaming
  • Xinetd Concepts
  • Xinetd Troubleshooting
  • TCP Wrappers Concepts
  • TCP Wrappers Concepts
  • TCP Wrappers Troubleshooting
  • Netfilter/iptables Concepts
  • Netfilter/iptables Troubleshooting
  • LAB: Troubleshooting Problems: Topic Group 2
  • X11 Concepts
  • X11 Server Operation
  • X11 Troubleshooting
  • Rsyslog Concepts
  • System Logging
  • systemd Journal
  • systemd Journal's journactl
  • Secure Logging with Journal's Log Sealing
  • Syslog Troubleshooting
  • RPM Concepts
  • RPM Troubleshooting
  • Common Unix Printing System (CUPS)
  • CUPS Troubleshooting
  • CUPS Troubleshooting
  • at & cron
  • at & cron Usage
  • at & cron Troubleshooting
  • LAB: Troubleshooting Problems: Topic Group 3
  • Users and Groups
  • Users and Groups Troubleshooting
  • PAM Concepts
  • PAM Troubleshooting
  • Filesystem Quotas
  • Quotas Troubleshooting
  • File Access Control Lists
  • FACL Troubleshooting
  • SELinux Concepts
  • SELinux Troubleshooting
  • SELinux Troubleshooting Continued
  • LAB: Troubleshooting Problems: Topic Group 4
  • Kernel Modules
  • Kernel Modules Troubleshooting
  • Logical Volume Management
  • Creating Logical Volumes
  • LVM Deployment Issues
  • VG Migration, PV Resizing & Troubeshooting
  • Software RAID Overview
  • RAID Troubleshooting
  • Multipathing Overview
  • SAN Multipathing
  • Multipath Configuration
  • Multipathing Best Practices
  • LDAP and OpenLDAP
  • Troubleshooting OpenLDAP
  • NIS and NIS+ (YP)
  • NIS Troubleshooting Aids
  • LAB: Troubleshooting Problems: Topic Group 5
  • DNS Concepts
  • DNS Troubleshooting
  • DNS Troubleshooting
  • Apache Concepts
  • Apache Troubleshooting
  • Apache Troubleshooting
  • FTP Concepts
  • FTP Troubleshooting
  • Squid Concepts
  • Squid Troubleshooting
  • LAB: Troubleshooting Problems: Topic Group 6
  • Samba Concepts
  • Samba Troubleshooting
  • Postfix Concepts
  • Postfix Troubleshooting
  • Postfix Troubleshooting
  • IMAP & POP Concepts
  • IMAP/POP Troubleshooting
  • MariaDB
  • MariaDB Troubleshooting
  • LAB: Troubleshooting Problems: Topic Group 7
Live Online Training (Duration : 40 Hours)
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.

2050 + If you accept merging of other students. & excluding VAT/GST
4 Hours
8 Hours
Week Days
Weekend

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Group Training
1800 Per Participant & excluding VAT/GST
Online
05 - 09 Jun 09:00 AM - 05:00 PM CST
(8 Hours/Day)
Online
03 - 07 Jul 09:00 AM - 05:00 PM CST
(8 Hours/Day)

Following courses are similar to Linux Troubleshooting (L-314)

  • 1. Red Hat Enterprise Linux Diagnostics and Troubleshooting Red Hat Enterprise Linux Diagnostics and Troubleshooting and Linux Troubleshooting cover similar topics such as diagnostics and troubleshooting, but Red Hat's course is geared specifically towards RHEL Read More

Linux Troubleshooting (L-314)
Course Prerequisites
  • Experience in Linux administration
  • Basic understanding of the Linux filesystem & process management

 

On completion of this training, you will know:

  • Linux troubleshooting methodology
  • Using diagnostic tools like strace, ltrace, lsof, fuser, ipcs, ipcrm
  • Using network testing tools like netstat, ifconfig, nmap, arp, route, and tcpdump
  • Troubleshooting the Linux boot process & Linux processes
  • Troubleshooting services, Logical Volume Manager (LVM) issues, and filesystems & LDAP directories

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FAQ's

1-on-1 Public - Select your start date. Other students can be merged.
1-on-1 Private - Select your start date. You will be the only student in the class.
Yes, course requiring practical include hands-on labs.
You can buy online from the page by clicking on "Buy Now". You can view alternate payment method on payment options page.
Yes, you can pay from the course page and flexi page.
Yes, the site is secure by utilizing Secure Sockets Layer (SSL) Technology. SSL technology enables the encryption of sensitive information during online transactions. We use the highest assurance SSL/TLS certificate, which ensures that no unauthorized person can get to your sensitive payment data over the web.
We use the best standards in Internet security. Any data retained is not shared with third parties.
You can request a refund if you do not wish to enroll in the course.
To receive an acknowledgment of your online payment, you should have a valid email address. At the point when you enter your name, Visa, and other data, you have the option of entering your email address. Would it be a good idea for you to decide to enter your email address, confirmation of your payment will be emailed to you.
After you submit your payment, you will land on the payment confirmation screen.It contains your payment confirmation message. You will likewise get a confirmation email after your transaction is submitted.
We do accept all major credit cards from Visa, Mastercard, American Express, and Discover.
Credit card transactions normally take 48 hours to settle. Approval is given right away; however,it takes 48 hours for the money to be moved.
Yes, we do accept partial payments, you may use one payment method for part of the transaction and another payment method for other parts of the transaction.
Yes, if we have an office in your city.
Yes, we do offer corporate training More details
Yes, we do.
Yes, we also offer weekend classes.
Yes, Koenig follows a BYOL(Bring Your Own Laptop) policy.
It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes.You can access courseware for most vendors.
Yes, this is our official email address which we use if a recipient is not able to receive emails from our @koenig-solutions.com email address.
Buy-Now. Pay-Later option is available using credit card in USA and India only.
You will receive the digital certificate post training completion via learning enhancement tool after registration.
Yes you can.
Yes, we do. For details go to flexi
You can pay through debit/credit card or bank wire transfer.
Yes you can request your customer experience manager for the same.
Yes, we do.
The Fee includes:
  • Testing Via Qubits
  • Remote Labs
Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1 on 1 Public you can select your own schedule, other students can be merged. Choose 1-on-1 if published schedule doesn't meet your requirement. If you want a private session, opt for 1-on-1 Private.
Duration of Ultra-Fast Track is 50% of the duration of the Standard Track. Yes(course content is same).
  • Red Hat Enterprise Linux Diagnostics and Troubleshooting

Prices & Payments

Yes of course.
Yes, We are

Travel and Visa

Yes we do after your registration for course.

Food and Beverages

Yes.

Others

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“It is an interesting story and dates back half a century. My father started a manufacturing business in India in the 1960's for import substitute electromechanical components such as microswitches. German and Japanese goods were held in high esteem so he named his company Essen Deinki (Essen is a well known industrial town in Germany and Deinki is Japanese for electric company). His products were very good quality and the fact that they sounded German and Japanese also helped. He did quite well. In 1970s he branched out into electronic products and again looked for a German name. This time he chose Koenig, and Koenig Electronics was born. In 1990s after graduating from college I was looking for a name for my company and Koenig Solutions sounded just right. Initially we had marketed under the brand of Digital Equipment Corporation but DEC went out of business and we switched to the Koenig name. Koenig is difficult to pronounce and marketeers said it is not a good choice for a B2C brand. But it has proven lucky for us.” – Says Rohit Aggarwal (Founder and CEO - Koenig Solutions)
All our trainers are fluent in English . Majority of our customers are from outside India and our trainers speak in a neutral accent which is easily understandable by students from all nationalities. Our money back guarantee also stands for accent of the trainer.
Medical services in India are at par with the world and are a fraction of costs in Europe and USA. A number of our students have scheduled cosmetic, dental and ocular procedures during their stay in India. We can provide advice about this, on request.
Yes, if you send 4 participants, we can offer an exclusive training for them which can be started from Any Date™ suitable for you.