Author Archives: Damon Luong

About Damon Luong

San Jose, California

wildcard renew for windows IIS

open terminal and paste info below, file name call 2020_wildcard openssl pkcs12 -export \-out 2026_wildcard.pfx \-inkey generated-private.key \-in 4e62c74d28dbf319.crt \-certfile gd_bundle-g2.crt \-keypbe PBE-SHA1-3DES \-certpbe PBE-SHA1-3DES \-legacy

Posted in IIS, SSL | Comments Off on wildcard renew for windows IIS

fix drive and scan

DISM /Online /Cleanup-Image /CheckHealthDISM /Online /Cleanup-Image /RestoreHealthsfc /scannow

Posted in command line of windows, My Windows | Comments Off on fix drive and scan

convert EDGE back to IE

You said: how do i load original ie back after windows update, i no like use edge ChatGPT said: Short answer: You can’t get the original Internet Explorer back anymore. Microsoft permanently retired it and removed it through Windows updates (especially on … Continue reading

Posted in tricks & tips, windows | Comments Off on convert EDGE back to IE

add users for ssh Google Cloud

Yes 👍 exactly — if in the future you want to add a second upload user, you just repeat the same process. Since you already have: Adding a new person is very simple 👇 🚀 Add New Upload User (Example: … Continue reading

Posted in apache, centOS, My Linux | Comments Off on add users for ssh Google Cloud

Protect Your Private Key

🔐 1️⃣ Protect Your Private Key (MOST IMPORTANT) Your key file: /etc/pki/tls/private/nighthawkappraisals.key Correct permissions: sudo chown root:root /etc/pki/tls/private/nighthawkappraisals.key sudo chmod 600 /etc/pki/tls/private/nighthawkappraisals.key This means: 🔎 2️⃣ Verify It ls -l /etc/pki/tls/private/nighthawkappraisals.key You should see: -rw——- 1 root root That is … Continue reading

Posted in apache, command line of linux, My Linux | Comments Off on Protect Your Private Key