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Archlinux_en

ArchLinux : Initial settings after OS installation

1. User Account CreationAdd user (huong) to wheel group and create home directory# useradd -m -G wheel huongUser (huong) password setting# passwd huongNew password:Retype new password:passwd: password updated successfullyGrant sudo privileges to the added huong user2 . Configuration of the text editor vimVim was already installed during the Arch Linux installation, so this is just a configuration file.If you are installing vim3. Network Connections■ If using systemd-resolved, create /etc/resolv.conf as a link file# ln -sf /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf■ If systemd-resolved is not used
Archlinux_en

ArchLinux : Installation #4 How to install with btrfs file system

For installation with ext4 file system, please refer to the following pagehttps://korodes.com/arch_en_02/https://korodes.com/arch_en_03/1.Creating partitions1.1 Confirmation of installation deviceCheck the target device with the lsblk command
Archlinux_en

ArchLinux : Installation #3 Initial settings during installation

Initial setup within the installed systemTo enter the installed system, use the arch-chroot command.arch-chroot is a script for Arch Linux installation that mounts the system so that the specified path is the root "/".However, after this, only commands in the destination ArchLinux can be used. Commands in the installation media cannot be used.For example, to install a package, use pacman instead of pacstrap.Enter the installed system (/mnt becomes /)
Archlinux_en

ArchLinux : Installation #2 Disk Partitioning

1. Partitioning the disk on which Arch Linux is installedThis time, use gdisk command in UEFI mode and GPT for the partition table.Check current disk information# lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTSloop0 7:0 0 693.5M 1 loop /run/archiso/airootfssda 8:0 0 20G 0 disksr0 11:0 1 813.3M 0 rom /run/archiso/bootmntIn the above case, a 20 GB virtual HDD was created on VmwareWorkstion, so the SIZE of the sda is set to 20 GB.The sda in the NAME line is the name of the device that represents the entire disk and will be partitioned to this sda.This time, create an EFI partition and a partition for Arch Linux, but not a swap partition.In the past, a partition was created for swap and allocated as swap, but now a "swap file" can be used without a swap partition.A "swap file" is a method of creating a single file of any size for swap and using that area as swap, which can be created, deleted, and resized.
Archlinux_en

ArchLinux :  Installation #1 Image Download and Preparation

Arch Linux Arch Linux is a Linux distribution.Unlike other distributions, which often perform graphical installation, Arch Linux uses a CUI command line screen to perform the installation process.However, since there is no need to install unnecessary packages, you can create your own environment that is highly flexible, lightweight, and compact.Arch Linux does not have the "version" concept of other distributions.The installation ISO contains only the commands used during the installation process, and the ISO file is updated monthly to ensure that it is always up-to-date.Forte・Arch Linux does not have the "version" concept that other distributions have・The installation ISO image contains only the commands used during the installation process, and the ISO file is updated monthly.・Ability to work with the latest kernel and commands for installation・Arch Linux allows you to select and install only what you use, so no extra packages are installed.・Packages are always updated to be nearly up-to-date, so you can use the latest Linux kernel, the latest versions of software, and so on.・Arch Linux's proprietary package manager, pacman (CUI), takes significantly longer to install packages than other distributions.
Debian11.11_en

Debian11.11 : WEB Server(Apache2)

Web server Apache2 installationAllow http:80 and https:443 p...
Debian11.11_en

Debian11.11 : OS Install

1.Download Debian installation imageGo to the Debian archive...
Debian11.11_en

Debian11.11 : Initialization

1. Installing and configuring the vim editorDebian has "nano...
Debian11.11_en

Debian11.11 : SSH , Firewall Setting

1. SSH Service Security SettingsThe SSH service allows the r...
Debian11.11_en

Debian11.11 : SSH connection using public key cryptography

RSA SSH connection with authentication using public key cryp...
Debian11.11_en

Debian11.11 : NTP ,FTP Server Installation

1. Install NTP serverSetting ReflectionOperation check2. Ins...
Debian11.11_en

Debian11.11 : Anti-virus(Clamav) , Mail Server

1. Antivirus software Clamav installedInstall Clam AntiVirus...
Debian11.11_en

Debian11.11 : Let's Encrypt WEB , Mail Server SSL

1. Obtain a certificate (Let's Encrypt)1.1 advance preparati...
Debian11.11_en

Debian11.11 : MySQL8 , WordPress Install

1. MySQL 81. 1 Update package indexInstall necessary package...
Debian11.11_en

Debian11.11 : SNORT2 , Tripwire Install

1.SNORT2Snort is an open source network intrusion detection ...