Tuesday, March 11, 2025

จัดการ iRedmail Firewall ที่มาครอบ Firewalld (firewall-cmd)

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 การติดตั้ง iRedmail เวอร์ชั่นหลัง ๆ หากเราเลือกให้ใช้ iRedmail firewall แทน firewalld ที่มากับระบบลีนุกส์เช่น CentOS, Ubuntu การปรับแต่ง Fi...
Thursday, November 21, 2024

How to run install windows update with windows command

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Reference :  install windows command Run this command with powershell ->Administrator PS C:\Windows\system32> cd .. PS C:\Windows> ...
Friday, November 15, 2024

How to install fish shell and oh my post them

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 See link youtube  https://www.youtube.com/watch?v=NRGzYzgWFwM open Terminal sudo apt install fish -y chsh -s /usr/bin/fish sudo wget https:...
Monday, November 4, 2024

Create certificate with openssl command to install on IIS (windows 2019)

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 Create certificate with openssl command to install IIS #Create csr and praivatekey openssl genrsa -out faxconkey.key 2048 chmod a-w faxconk...
Sunday, October 20, 2024

Fix issue window server 2019 shutdown automatice when running 1-2 hour.

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 fix by activate windows use free lic 6 time with in 3 year. Run Powershell with Administrato and run command dism /Online /Get-TargetEditio...
Saturday, September 14, 2024

Create self certificate on Centos 5.3 (Mail Server)

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Reference Website:  isp mailserver with virtual users domains postfix dovecot mysql centos5.0 ----------------------------------------- mkdi...
Tuesday, September 10, 2024

Mount cifs centos 7.9 server - windows share file

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run command:  sudo mount -t cifs -o username=shareusername,password=sharepassword //server/share /mnt Ref:  mount cifs
Thursday, May 9, 2024

Activate windows 11 to permanent

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 ref:  Activate windows 10-11 Activating Windows Pro Permanently Note : This method requires you to have a Microsoft account connected! This...
Wednesday, February 21, 2024

การเพิ่ม Mouse Huawei CD20 ใน Ubuntu 22.04

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 1. แก้ไขไฟล์ Bluetooth sudo vim /etc/bluetooth/main.conf ControllerMode = dual ControllerMode = le -> แบบนี้ก็แอดเมาส์ได้แต่ มันจะเลื่อน...
Thursday, February 8, 2024

How to access Remote Desktop RDP openSUSE

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Refferen from  https://drive.google.com/file/d/1iAW0FSXUsTIwjEMI3lg_7EbCYCaQabbN/view   1) Run the following command to install xfce if not...