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Last updated 6/2020MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 480.25 MB | Duration: 4h 6m
Linux Tips: First steps into becoming a successful Linux server administrator by learning different Linux distributions What you'll learn At the end of this course you will be able to perform many of the daily tasks of a Linux system administrator. You will know how to control the boot process, deal with disk space, configure the network and troubleshoot issues. Along with the video lectures, there are also exercises to help you practice what you learn. What you will learn in this course applies to many distributions (Debian, Ubuntu, CentOS, RedHat, Fedora, etc) Requirements Have passion to learn and improve You should be able to perform basic commands in Linux. This course is not for absolute bners. However, you only need to have a basic understanding of what Linux is and to be able to open a teal and use simple commands as chag the directory and listing files. Have at least one Linux virtual machine (Ubuntu, Debian, CentOS, RHEL ..) Description Mihai says: "This course actually gets you some clues, which you would not know by the 1st touch. Carmen Balan is a great instructor when it comes about to explaining advanced working habits." Teodor says "The instructor was explaining the information in a good and structured way. There are practical examples, and it's very good that I can the PDF materials and exercises! A little bit slower would be good, but overall it was a very good course" Petru says "By far one of the most useful course on Linux environment. The instructor is extremely prepared. I'll recommended with all my heart." Eddie says "Although I know 99% of what I have seen so far it has all been explained and taught very well. Excellent material for a newbie." This Linux course was designed to share my experience as a system administrator through practical examples and scenarios. If you would like to start a career in Linux or simply improve your knowledge, this course is for you. Throughout the course, I will show you many of the tasks you would encounter when administering a Linux server. Since being a system administrator, I know you might need to deal with more than only one Linux distribution, what I teach in this course, applies to many of them. I know that the best way to learn something is by actually doing it, so I created this course by showing how to accomplish the tasks rather than just explaining how to do them in theory. Moreover, along with the video lectures, you will also find exercises to help you improve your hands-on experience. You will benefit for free from any new lectures and updates on the course. Keep in mind that if you are not happy with the course, you can ask for a refund and take advantage of 30-Day Money-Back Guarantee. Overview Lecture 1 Tips & Tricks Section 1: System Startup Lecture 2 Introduction Lecture 3 Understanding the runlevels and targets Lecture 4 Current and default runlevel Lecture 5 Default runlevel Ubuntu - init Lecture 6 Listing services in certain runlevels Lecture 7 Enable/Disable a process from starting at boot - init Lecture 8 Default target - systemd Lecture 9 Dealing with processes - systemd Section 2: Disk Management Lecture 10 What is LVM? Lecture 11 Steps on how to create a volume group Lecture 12 Steps on how to extend an existing volume group Lecture 13 Steps on how to decrease disk space by reducing the volume group Lecture 14 Add virtual disk in VMware Workstation Player Lecture 15 Add virtual disk in Oracle VM VirtualBox Lecture 16 Create volume group and logical volume Lecture 17 Extend existing volume group and logical volume Lecture 18 Reduce logical volume Lecture 19 Resize filesystem and logical volume Section 3: Network & Security Lecture 20 Introduction Lecture 21 Change the hostname Lecture 22 DNS nameservers Lecture 23 Resolve queries locally with /etc/hosts Lecture 24 Detee the order for DNS queries Lecture 25 Setup a static ip Debian/Ubuntu Lecture 26 Setup alias ip Lecture 27 ip vs ifconfig commands Lecture 28 Adding routes Lecture 29 Network configuration for CentOS/RHEL Lecture 30 Connect remotely with SSH Lecture 31 Servers fingerprints Lecture 32 Setup firewalls with iptables Lecture 33 Iptables-persistent Section 4: Network Troubleshooting Lecture 34 Introduction Lecture 35 Ping command Lecture 36 What happens behind the ping command Lecture 37 Traceroute command Lecture 38 Netstat & ss commands Lecture 39 Capturing network traffic with tcpdump Lecture 40 Deciphering the output of tcpdump Section 5: System Troubleshooting Lecture 41 Introduction Lecture 42 Swap & Swappiness Lecture 43 Identify the system's resources Lecture 44 Check system's resources usage Lecture 45 Keep an eye on something - the watch command Lecture 46 Real- view tools Lecture 47 Get historical data Lecture 48 Check running processes Lecture 49 Check open files Lecture 50 Log messages and rsyslogd daemon Lecture 51 Checking log files Lecture 52 Rotate logs Lecture 53 Schedule jobs with at Lecture 54 Schedule jobs with cron Lecture 55 Anacron Section 6: Network File System Lecture 56 NFS Introduction Lecture 57 Setup NFS Lecture 58 Mount filesystem permanently Section 7: User Management Lecture 59 Adding users Lecture 60 Manage groups & delete users Lecture 61 Lock accounts Lecture 62 Limit disk space for users with quota Lecture 63 Disk limit with quota - practical example Section 8: BONUS Lectures Lecture 64 Change root password Lecture 65 View configuration files without commented lines Lecture 66 Interview questions Lecture 67 Distro Upgrade Debian 8 to Debian 9 Lecture 68 Bonus Lecture: Congrats! People who would like to take up their Linux knowledge to an upper level,Those who want to start a career as a Linux system administrator ,Developers who need to administrate a Linux server HomePage:
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