zerotomastery-devops-bootcamp-learn-linux-and-become-a-linux-sysadmin-2021-8-0

00:00:00 - 1.Course Outline 00:05:50 - 2.Linux Distributions 00:12:46 - 3.Installing Ubuntu in a VM 00:26:07 - 4.Things to Do After Installing Ubuntu 00:36:23 - 5.Installing CentOS in a VM 00:48:43 - 6.Migrating to Linux 00:55:40 - 7.Terminals, Consoles, Shells and Commands 01:05:14 - 8.Linux Command Structure 01:12:09 - 9.Getting Help, Man Pages (man, type, help, apropos) 01:23:19 - 10.Mastering the Terminal_ The TAB Key 01:30:01 - 11.Mastering the Terminal_ Keyboard Shortcuts 01:34:59 - 12.Mastering the Terminal_ the Bash History 01:43:40 - 13.Running Commands Without Leaving a Trace 01:50:10 - 14.Recording the Date and Time for Each line in History 01:52:51 - 15.root vs. non-Privileged Users. Getting root Access (sudo, su, passwd) 02:04:16 - 16.Intro to The Linux Files System 02:09:44 - 17.The Filesystem Hierarchy Standard ( FHS) 02:19:23 - 18.Absolute vs. Relative Paths. Walking through the File System (pwd, cd, tree) 02:32:34 - 19.The LS Command In Depth (ls) 02:40:56 - 20.Understanding File Timestamps_ atime, mtime, ctime (stat, touch, date) 02:50:40 - 21.Sorting Files by Timestamp 02:52:35 - 22.File Types in Linux (ls -F, file) 03:00:07 - 23.Viewing Files - Part 1 (cat) 03:04:35 - 24.Viewing Files - Part 2 (less, more) 03:08:26 - 25.Viewing Files - Part 3 (tail, head, watch) 03:14:44 - 26.Creating Files and Directories (touch, mkdir) 03:21:54 - 27.Copying Files and Directories (cp) 03:28:14 - 28.Moving and Renaming Files and Directories (mv) 03:36:00 - 29.Removing Files and Directories (rm, shred) 03:45:28 - 30.Working With Pipes in Linux (_, wc) 03:53:36 - 31.Command Redirection (_, __, 2_ &_, cut, tee) 04:08:07 - 32.Finding Files and Directories - Part 1 (locate, which) 04:18:18 - 33.Finding Files and Directories - Part 2 (find) 04:30:02 - 34.Find and Exec 04:34:26 - 35.Searching for String Patterns in Text Files (grep) 04:46:59 - 36.Searching for Strings in Binary Files (strings) 04:50:38 - 37.Comparing Files (cmp, diff, sha256) 05:00:32 - 38.The Basics of VIM Text Editor 05:09:19 - 39.The VIM Editor In Depth - Part 1 05:18:15 - 40.The VIM Editor In Depth - Part 2 05:24:05 - 41.Compressing and Archiving Files and Directories (tar, gzip) 05:38:20 - 42.Hard Links and the Inode Structure 05:47:49 - 43.Working With Symlinks. Symlinks vs. Hard Links 05:53:12 - 44.Understanding _etc_passwd and _etc_shadow files 06:02:03 - 45.Understanding Linux Groups (groups, id) 06:07:00 - 46.Creating User Accounts (useradd) 06:15:17 - 47.Changing and Removing User Accounts (usermod, userdel) 06:21:30 - 48.Creating Admin Users 06:24:19 - 49.Group Management (groupadd, groupdel, groupmod) 06:27:55 - 50.User Account Monitoring (whoami, who am i, who, id, w, uptime, last) 06:35:17 - 51.Understanding File Permissions 06:42:38 - 52.Octal (Numeric) Notation of File Permissions 06:48:30 - 53.Changing File Permissions (chmod) 06:57:30 - 54.The Effect of Permissions on Directories 07:04:55 - 55.Combining Find and Chmod Commands Together 07:08:26 - 56.Changing File Ownership (chown, chgrp) 07:15:20 - 57.Understanding SUID (Set User ID) 07:25:47 - 58.Understanding SGID (Set Group ID) 07:31:40 - 59.Understanding the Sticky Bit 07:37:21 - 60.Umask 07:42:32 - 61.Understanding Files Attributes (lsattr, chattr) 07:49:47 - 62.Processes and The Linux Security Model 07:58:27 - 63.Listing Processes (ps, pstree) 08:10:51 - 64.Getting a Dynamic Real-Time View of the Running System (top, htop) 08:24:03 - 65.Signals and Killing Processes (kill, pkill, killall, pidof) 08:35:31 - 66.Foreground and Background Processes 08:40:09 - 67.Job Control (jobs, fg, bg 08:47:37 - 68.Getting Information about the Network Interfaces (ip, ifconfig 08:55:05 - 69.Configuring the Network On The Fly (ifconfig, ip, route) 09:02:21 - 70.Setting Up Static IP on Ubuntu (netplan) 09:10:00 - 71.Testing and Troubleshooting Network Connectivity 09:19:49 - 72.Using SSH 09:27:53 - 73.Troubleshooting SSH 09:36:00 - 74.Securing the OpenSSH Server (sshd) 09:47:37 - 75.Copying Files Over the Network (scp) 09:59:39 - 76.Synchronizing Files and Directories using rsync 10:11:35 - 77.Using rsync Over the Network 10:18:27 - 78.Using wget 10:27:58 - 79.Checking for Listening Ports (netstat, ss, lsof, telnet, nmap) 10:37:36 - 80.DPKG (Debian and Ubuntu Based Distros) 10:46:48 - 81.Intro to APT 10:48:38 - 82.Using APT (Advanced Package Tool) 11:00:38 - 83.Compiling Programs from Source Code vs. Package Manager 11:05:36 - 84.Compiling C Programs 11:09:05 - 85.Compiling Software From Source Code_ Lab ProFTPD 11:24:21 - 86.Task Automation and Scheduling Using Cron (crontab) 11:39:11 - 87.Scheduling Tasks Using Anacron (anacron) 11:45:56 - 88.Mounting and Unmounting File Systems (df, mount, umount, fdisk, gparted) 11:57:01 - 89.Working With Device Files (dd)