ariafatah0711 / linux_aria

My file bash, and configurate for linux

linux_aria

My file bash, and configurate for linux

introduction • table of contents • Download • Related • License

🚀 introduction

this is my linux conf, and my file for run linux

📋 Table of Contents

Dokumentasi

• linux

  • 01 - basic

• service

  • 01 - remote server
  • 02 - ftp server
  • 03 - file server

• server

  • 01 - dhcp server
  • 02 - web server
  • 03 - dns server
  • 04 - database server
  • 05 - mail server

• more service / server

  • 01 - vnc server
  • 02 - ajenti

ubuntu

• install ubuntu

redhat

• install redhat with cli

  • before install in option installasion click "TAB"
  • and add in prompt "inst.text"

• mount package

  • click icon iso in bottom window virtual machine red hat
    • and click rhel9dvd or ur iso red hat
  • make folder /mnt/disc/ mkdir -p /mnt/disc/
  • mount repository mount /dev/sr0 /mnt/disc/
  • make file repository conf with vi /etc/yum.repos.d/rhel9dvd.repo

    [BaseOS]
    name=BaseOS Package Red Hat Enterprise Linux 9
    metadata_expire=-1
    gpgcheck=1
    enabled=1
    baseurl=file:///mnt/disc/BaseOS/
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
    
    [AppStream]
    name=AppStream Packages Red Hat Enterprise Linux 9
    metadata_expire=-1
    gpgcheck=1
    enabled=1
    baseurl=file:///mnt/disc/AppStream/
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
    

  • change subscription manager conf with vi /etc/yum/pluginconf.d/subscription-manager.conf
    • change enabled 1 to 0
  • yum clean all
  • yum repolist

package error

• process id

  • ps aux | grep -i apt
  • sudo kill <process_id>
  • sudo kill -9 <process_id>
  • sudo killall apt apt-get

• lsof dpkg lock

  • sudo lsof /var/lib/dpkg/lock

  • sudo lsof /var/lib/apt/lists/lock

  • sudo lsof /var/cache/apt/archives/lock

  • sudo rm /var/lib/apt/lists/lock

  • sudo rm /var/cache/apt/archives/lock

  • sudo rm /var/lib/dpkg/lock

  • sudo dpkg --configure -a

• dpkg front-end

  • sudo lsof /var/lib/dpkg/lock-frontend

    lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
    Output information may be incomplete.
    COMMAND    PID USER   FD   TYPE DEVICE SIZE/OFF   NODE NAME
    unattende 2823 root    5uW  REG    8,2        0 145221 /var/lib/dpkg/lock-frontend
    

  • sudo kill -9 PID
  • sudo rm /var/lib/dpkg/lock-frontend
  • sudo apt update

firewall-cmd

• firewall-cmd --permanent --add-port=1000-1100/tcp
• firewall-cmd --permanent --add-port={80/tcp,443/tcp}
• firewall-cmd --permanent --add-port=21/tcp
• firewall-cmd --permanent --add-service=dns
• firewall-cmd --permanent --remove-port=21/tcp
• firewall-cmd --reload
• firewall-cmd --list-ports

ufw

• ufw status
• ufw enable
• ufw disable
• ufw allow 23

ip tables

• "iptables -A INPUT -p tcp --dport 22 -j ACCEPT" # allow port 22
• "sudo iptables -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT"
• command list

  -p or --protocol	Specifies the protocol to match (e.g. tcp, udp, icmp)
  --dport	Specifies the destination port to match
  --sport	Specifies the source port to match
  -s or --source	Specifies the source IP address to match
  -d or --destination	Specifies the destination IP address to match
  -m state	Matches the state of a connection (e.g. NEW, ESTABLISHED, RELATED)
  -m multiport	Matches multiple ports or port ranges
  -m tcp	Matches TCP packets and includes additional TCP-specific options
  -m udp	Matches UDP packets and includes additional UDP-specific options
  -m string	Matches packets that contain a specific string
  -m limit	Matches packets at a specified rate limit
  -m conntrack	Matches packets based on their connection tracking information
  -m mark	Matches packets based on their Netfilter mark value
  -m mac	Matches packets based on their MAC address
  -m iprange	Matches packets based on a range of IP addresse
  

file permission

• sudo chmod 777 file.txt

  • chmod owner-group-other
    • 4 = read
    • 2 = write
    • 1 = execute
  • ls -a => all file
  • ls -l => list permission

• sudo chown -R $USER:$USER /path/to/path

• sudo chmod -R 755 /path/to/path

upgrade disk in virtual box

https://www.pragmaticlinux.com/2020/09/how-to-increase-the-disk-size-in-a-virtualbox-virtual-machine/

• click tools > media , and chose u disk
• chnage the memory to ur want
• open machine
  • lsbk -p | grep "disk"
  • lsbk -p | grep "part"
• if u have gprated u can install and add in ide partisi
• pindahin alocated ke extend dev2,
• lalu dari situ tambahin yang dev5 yaitu sswap tapi yang free storage
• lalu kecilini partisi extend dev2
• lalu tambahin deh yang dev1
• aply lalu aktifkan dev5 ke swap dan restart

tunneling

• L remote local

  • ssh -L <remote_port>:<local_address>:<local_port> @<server_tujuan_yang_akan_diambil_portnya> -p
  • ssh -L 80:127.0.0.1:8080 192.168.1.1

• R reote jarak jauh

  • ssh -R <remote_port>:<local_address>:<local_port> @<ip_address> -p
  • ssh -R 80:127.0.0.1:8080 192.168.1.1

-D dynamis ssh proxy - ssh -D <local_port> @<ip_address> - ssh -D 1234 ariafatah@192.168.1.1

setting firefox lalu cari proxy dan ubah host socks dan masukan ip dan portnya
host proxt: 192.168.1.1    1234

🔨 download

1. Open a terminal or command prompt on your computer.
2. Navigate to the directory where you want to save this project.
3. Use the following command to download the project from the GitHub repository:

   git clone https://github.com/ariafatah0711/linux_aria.git

📈 related

©️ license