مدارک ردهت یا lpic

آنچه برای آزمون RHCSA باید بدونید اینهاست

Understand and use essential tools#

Access a shell prompt and issue commands with correct syntax

Use input-output redirection (>, >>, |, 2>, etc.)

Use grep and regular expressions to analyze text

Access remote systems using ssh

Log in and switch users in multiuser targets

Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2

Create and edit text files

Create, delete, copy, and move files and directories

Create hard and soft links

List, set, and change standard ugo/rwx permissions

Locate, read, and use system documentation including man, info, and files in usrshare/doc

Note: Red Hat may use applications during the exam that are not included in Red Hat Enterprise Linux for the purpose of evaluating candidate's abilities to meet this objective.

Operate running systems#

Boot, reboot, and shut down a system normally

Boot systems into different targets manually

Interrupt the boot process in order to gain access to a system

Identify CPU/memory intensive processes, adjust process priority with renice, and kill processes

Locate and interpret system log files and journals

Access a virtual machine's console

Start and stop virtual machines

Start, stop, and check the status of network services

Securely transfer files between systems

Configure local storage#

List, create, delete partitions on MBR and GPT disks

Create and remove physical volumes, assign physical volumes to volume groups, and create and delete logical volumes

Configure systems to mount file systems at boot by Universally Unique ID (UUID) or label

Add new partitions and logical volumes, and swap to a system non-destructively

Create and configure file systems#

Create, mount, unmount, and use vfat, ext4, and xfs file systems

Mount and unmount CIFS and NFS network file systems

Extend existing logical volumes

Create and configure set-GID directories for collaboration

Create and manage Access Control Lists (ACLs)

Diagnose and correct file permission problems

Deploy, configure, and maintain systems#

Configure networking and hostname resolution statically or dynamically

Schedule tasks using at and cron

Start and stop services and configure services to start automatically at boot

Configure systems to boot into a specific target automatically

Install Red Hat Enterprise Linux automatically using Kickstart

Configure a physical machine to host virtual guests

Install Red Hat Enterprise Linux systems as virtual guests

Configure systems to launch virtual machines at boot

Configure network services to start automatically at boot

Configure a system to use time services

Install and update software packages from Red Hat Network, a remote repository, or from the local file system

Update the kernel package appropriately to ensure a bootable system

Modify the system bootloader

Manage users and groups#

Create, delete, and modify local user accounts

Change passwords and adjust password aging for local user accounts

Create, delete, and modify local groups and group memberships

Configure a system to use an existing authentication service for user and group information

Manage security#

Configure firewall settings using firewall-config, firewall-cmd, or iptables

Configure key-based authentication for SSH

Set enforcing and permissive modes for SELinux

List and identify SELinux file and process context

Restore default file contexts

Use boolean settings to modify system SELinux settings

Diagnose and address routine SELinux policy violations

به جرات میشه گفت ردهت اولین شرکتی بود که به صورت حرفه ای رو لینوکس سرمایه گذاری کرد و پشتیبانی بی نظیری داره و در ضمن امریکاییه!

lpi روی توزیع خاصی تمرکز نداره جامع تره بر خلاف ردهت که روی توزیع خودش تمرکز داره اما امتحانات ردهت سختره و با وسواس خاصی گرفته میشه

به نظر من باید این تفکر مدرک گرایی و کنکوری که توی همه ماها نهادینده شده رو کنار گذاشت شما فقط یاد بگیر تا اونجایی که میتونی بخون و در چارچوب خاصی خودتو محدود نکن و اینو باید بدونیم همه کسایی که گیک هستن و غول های لینوکس مدرکی ندارند،لینوکس در دنیای واقعی به میزان زیادی خلاقیت و همت میخواد