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| elearning:workbooks:centos:8:admin:l120 [2022/06/05 17:56] – removed admin | elearning:workbooks:centos:8:admin:l120 [2022/06/05 18:00] (Version actuelle) – admin | ||
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| + | ~~PDF: | ||
| + | Version : **2022.01** | ||
| + | |||
| + | Last updated : ~~LASTMOD~~ | ||
| + | |||
| + | ======LCE514 - Training Validation====== | ||
| + | |||
| + | =====Contents===== | ||
| + | |||
| + | * **LCE514 - Training Validation** | ||
| + | * Contents | ||
| + | * Course Materials | ||
| + | * Reminder of the Training Program | ||
| + | * Training Evaluation | ||
| + | * Exam - Acquired knowledge | ||
| + | |||
| + | =====Course Materials===== | ||
| + | |||
| + | Access to the course materials, LABS and tests requires a per trainee subscription to our LMS on the Internet. | ||
| + | |||
| + | You have been given a **free** 365 day subscription to your Course Materials on our LMS. | ||
| + | |||
| + | =====Reminder of the Training Program===== | ||
| + | |||
| + | * **LCE500 - CentOS 8 Linux (RHEL 8 / Oracle Linux 8) - System Administrator** | ||
| + | * Contents | ||
| + | * Prerequisites | ||
| + | * Hardware | ||
| + | * Software | ||
| + | * Internet | ||
| + | * Using our infrastructure | ||
| + | * Training Program | ||
| + | * Skills Assessment | ||
| + | |||
| + | * **LCE501 - Managing Users and Groups** | ||
| + | * Contents | ||
| + | * Presentation | ||
| + | * / | ||
| + | * The getent Command | ||
| + | * The /etc/group and / | ||
| + | * The /etc/passwd and /etc/shadow files | ||
| + | * Commands | ||
| + | * Groups | ||
| + | * groupadd | ||
| + | * groupdel | ||
| + | * groupmod | ||
| + | * newgrp | ||
| + | * gpasswd | ||
| + | * Users | ||
| + | * useradd | ||
| + | * userdel | ||
| + | * usermod | ||
| + | * passwd | ||
| + | * chage | ||
| + | * Configuration | ||
| + | * LAB #1 - Managing Users and Groups | ||
| + | * LAB #2 - su and su - | ||
| + | * sudo | ||
| + | |||
| + | * **LCE502 - Package Management** | ||
| + | * Contents | ||
| + | * LAB #1 - Compiling Software | ||
| + | * 1.1 - ./configure | ||
| + | * 1.2 - make | ||
| + | * 1.3 - make check | ||
| + | * 1.4 - make install | ||
| + | * LAB #2 - The rpm Command | ||
| + | * 2.1 - Configuration | ||
| + | * 2.2 - Usage | ||
| + | * LAB #3 - The dnf Command | ||
| + | * 3.1 - Presentation | ||
| + | * 3.2 - Configuration | ||
| + | * 3.3 - Repositories | ||
| + | * 3.4 - Searching for Packages | ||
| + | * 3.5 - Viewing Information on and Downloading a Package | ||
| + | * 3.6 - Installing a Package | ||
| + | * 3.7 - Updating Packages | ||
| + | * 3.8 - Deleting Packages | ||
| + | * Shared Libraries | ||
| + | * Presentation | ||
| + | * Introduction | ||
| + | * Shared Object Locations | ||
| + | * ld-linux.so.2 | ||
| + | * The ldd Command | ||
| + | * The / | ||
| + | * The ldconfig Command | ||
| + | |||
| + | * **LCE503 - Managing File Permissions** | ||
| + | * Contents | ||
| + | * Presentation | ||
| + | * Preparation | ||
| + | * LAB #1 - Basic Unix File Permissions | ||
| + | * 1.1 - Changing Permissions with chmod | ||
| + | * Symbolic Mode | ||
| + | * Octal Mode | ||
| + | * The umask Command | ||
| + | * 1.2 - Changing the Owner or the Group with chown and chgrp | ||
| + | * The chown Command | ||
| + | * The chgrp Command | ||
| + | * LAB #2 - Advanced Unix Permissions | ||
| + | * 2.1 - SUID/SGID bit | ||
| + | * 2.2 - Inheritance Flag | ||
| + | * 2.3 - Sticky bit | ||
| + | * LAB #3 - Extending Linux Permissions using ACLs and Attributes | ||
| + | * 3.1 - ACLs | ||
| + | * 3.2 - Attributes | ||
| + | |||
| + | * **LCE504 - Managing Disks and Filesystems** | ||
| + | * Contents | ||
| + | * Peripherals | ||
| + | * Partitions | ||
| + | * Partitioning | ||
| + | * LAB #1 - Partioning your Disk with the fdisk Command | ||
| + | * LAB #2 - Modifier les Drapeaux des Partitions avec fdisk | ||
| + | * Logical Volume Manager (LVM) | ||
| + | * LAB #3 - Linear Logical Volumes | ||
| + | * Physical Volumes (PV) | ||
| + | * Volume Groups (VG) and Physical Extents (PE) | ||
| + | * Logical Volumes (LV) | ||
| + | * LAB #4 - Grow a Volume | ||
| + | * LAB #5 - Snapshots | ||
| + | * LAB #6 - Deleting Volumes | ||
| + | * LAB #7 - Mirrored Volumes | ||
| + | * LAB #8 - Changing LVM Attributes | ||
| + | * LAB #9 - Striped Volumes | ||
| + | * LAB #10 - Managing Meta-data | ||
| + | * Journaled Filesystems | ||
| + | * Ext3 | ||
| + | * Managing Ext3 | ||
| + | * LAB #11 - Converting Ext3 to Ext2 | ||
| + | * LAB #12 - Converting Ext2 to Ext3 | ||
| + | * LAB #13 - Using another PArtition for the Journal | ||
| + | * LAB #14 - Changing the File System Check interval on an ext3 Filesystem | ||
| + | * Ext4 | ||
| + | * LAB #15 - Creating an Ext4 Filesystem | ||
| + | * LAB #16 - Adding a Label to an Ext4 Filesystem | ||
| + | * LAB #17 - Converting Ext3 to Ext4 | ||
| + | * XFS | ||
| + | * LAB #18 - Creating an XFS Filesystem | ||
| + | * LAB #19 - Adding a Label to an XFS Filesystem | ||
| + | |||
| + | * **LCE505 - Process Scheduling** | ||
| + | * Contents | ||
| + | * cron | ||
| + | * The / | ||
| + | * Time Fields | ||
| + | * User Crontabs | ||
| + | * anacron | ||
| + | * at | ||
| + | |||
| + | * **LCE506 - Archiving and Compression** | ||
| + | * Contents | ||
| + | * Traditional Backup Tools | ||
| + | * Preparation | ||
| + | * The tar Command | ||
| + | * Presentation | ||
| + | * LAB #1 - Working with the tar Command | ||
| + | * The GPL tar Commande and Compression | ||
| + | * The cpio Command | ||
| + | * Presentation | ||
| + | * LAB #2 - Working with the cpio Command | ||
| + | * The dd Command | ||
| + | * Presentation | ||
| + | * LAB #3 - Working with the dd Command | ||
| + | * The dump et restore Commands | ||
| + | * Presentation | ||
| + | * LAB #4 - System Backups | ||
| + | * Backing up the Installed Package List | ||
| + | * Backing up the Disk Structure | ||
| + | * Backing up Mount Points | ||
| + | * Backing up the Boot Loader | ||
| + | * GRUB Legacy | ||
| + | * GRUB 2 on BIOS | ||
| + | * GRUB 2 on EFI | ||
| + | * Backing up User Files | ||
| + | * Rsync | ||
| + | * Presentation | ||
| + | * LAB #5 - Working with the rsync Command | ||
| + | * Compression | ||
| + | * The gzip Command | ||
| + | * Presentation | ||
| + | * LAB #4 - Working with the gzip Command | ||
| + | * The bzip2 Command | ||
| + | * Presentation | ||
| + | * LAB #5 - Working with the bzip2 Command | ||
| + | * The xz Command | ||
| + | * Presentation | ||
| + | * LAB #6 - Working with the xz Command | ||
| + | * Other Compression Utilities | ||
| + | |||
| + | * **LCE507 - Process Management** | ||
| + | * Contents | ||
| + | * Presentation | ||
| + | * Process Types | ||
| + | * Process Commands | ||
| + | * The ps Command | ||
| + | * The pgrep Command | ||
| + | * The pstree Command | ||
| + | * The top Command | ||
| + | * The fg, bg and jobs Commands | ||
| + | * The wait Command | ||
| + | * The nice Command | ||
| + | * The renice Command | ||
| + | * The nohup Command | ||
| + | * The kill Command | ||
| + | * The pkill Command | ||
| + | |||
| + | * **LCE508 - Managing Logs** | ||
| + | * Contents | ||
| + | * Presentation | ||
| + | * The dmesg Command | ||
| + | * Security Logging | ||
| + | * The last Command | ||
| + | * The lastlog Command | ||
| + | * The lastb Command | ||
| + | * The / | ||
| + | * The / | ||
| + | * Managing Audit Events | ||
| + | * auditd | ||
| + | * auditctl | ||
| + | * Viewing Audit Events | ||
| + | * The aureport Command | ||
| + | * The ausearch Command | ||
| + | * The / | ||
| + | * Applications | ||
| + | * rsyslog | ||
| + | * Priorities | ||
| + | * Facilitiess | ||
| + | * The / | ||
| + | * Modules | ||
| + | * Global Directives | ||
| + | * Rules | ||
| + | * Facility.Priority | ||
| + | * Facility!Priority | ||
| + | * Facility=Priority | ||
| + | * Using the * Wildcard | ||
| + | * n Facilities with Identical Priorities | ||
| + | * n Selectors with Identical Actions | ||
| + | * The logger Command | ||
| + | * The logrotate Command | ||
| + | * journald | ||
| + | * Using Journald | ||
| + | * Application Specific Messages | ||
| + | * Boot Messages | ||
| + | * Priority Specific Messages | ||
| + | * Messages from a Specific Date Range | ||
| + | * Real Time Messages | ||
| + | * Searching with Key Words | ||
| + | |||
| + | * **LCE509 - Printer Management** | ||
| + | * Contents | ||
| + | * Cups | ||
| + | * Protocols | ||
| + | * Packages | ||
| + | * Daemon | ||
| + | * The / | ||
| + | * Filters | ||
| + | * Backends | ||
| + | * Logs | ||
| + | * Printers | ||
| + | * Administration | ||
| + | * The lpstat Command | ||
| + | * The lpadmin Command | ||
| + | * The accept et cupsenable Commands | ||
| + | * Classes | ||
| + | * The / | ||
| + | * The / | ||
| + | * The cancel Command | ||
| + | * The lpmove Command | ||
| + | * Web Interface | ||
| + | |||
| + | * **LCE510 - System Startup and Shutdown** | ||
| + | * Contents | ||
| + | * System Startup | ||
| + | * Boot Loader | ||
| + | * BIOS Systems | ||
| + | * EFI Systems | ||
| + | * GRUB 2 | ||
| + | * The / | ||
| + | * The / | ||
| + | * Files in the /etc/grub.d directory | ||
| + | * Initramfs | ||
| + | * The init Script | ||
| + | * Kernel Booting Process | ||
| + | * Systemd | ||
| + | * LAB #1 - The systemctl Command | ||
| + | * LAB #2 - Configuration Files | ||
| + | * 2.1 - Default Configuration Files | ||
| + | * 2.1 - Overloading Default Configuration Files | ||
| + | * LAB #3 - The systemd-analyze Command | ||
| + | * LAB #4 - Targets | ||
| + | * 4.1 - Checking the Target Dependencies | ||
| + | * 4.2 - The Default Target | ||
| + | * Checking the Default Target | ||
| + | * Changing the Default Target | ||
| + | * Changing the Default Target for the Current Session | ||
| + | * LAB #5 - Managing Services | ||
| + | * 5.1 - Single Service Instances | ||
| + | * 5.2 - Multiple Instance Services | ||
| + | * 5.3 - Disallowing Modifications to a Service Status | ||
| + | * LAB #6 - System Shutdown | ||
| + | * 6.1 - The shutdown Command | ||
| + | * 6.2 - The reboot Command | ||
| + | * 6.3 - The halt Command | ||
| + | * 6.4 - The poweroff Command | ||
| + | |||
| + | * **LCE511 - Training Validation** | ||
| + | * Course Materials | ||
| + | * Reminder of the Training Program | ||
| + | * Day #1 | ||
| + | * Day #2 | ||
| + | * Day #3 | ||
| + | * Day #4 | ||
| + | * Training Evaluation | ||
| + | * Exam - Acquired knowledge | ||
| + | |||
| + | =====Training Evaluation===== | ||
| + | |||
| + | Please complete and submit the training evaluation form. | ||
| + | |||
| + | =====Exam - Acquired knowledge===== | ||
| + | |||
| + | Please take the final examination. | ||
| + | |||
| + | ----- | ||
| + | Copyright © 2022 Hugh Norris - Non-contractual document. The Training Program may be modified without notice. | ||
