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  • How a PostgreSQL Vulnerability Led to a Crypto Mining Malware Infection: An Incident Analysis

    How a PostgreSQL Vulnerability Led to a Crypto Mining Malware Infection: An Incident Analysis

    May 5, 2025

    Fix vulnerability cpu_hu on postgresql.

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  • Fix cPanel ownership and permissions [Script]

    Fix cPanel ownership and permissions [Script]

    May 3, 2025

    A script to fix incorrect file permissions and ownership for cPanel users after migration, restore, or system misconfiguration. Works with CageFS and multiple users at once.

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  • Recovering MySQL Databases on a Crashed cPanel Server Without Backups

    Recovering MySQL Databases on a Crashed cPanel Server Without Backups

    May 3, 2025

    Learn how to recover MySQL databases on a failed cPanel server without backups by manually restoring files and using the dbmaptool utility to rebuild cPanel’s internal database mappings.

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  • Istina o “popcorn plućima” i vejpovanju: Zašto nemaš razloga za paniku

    Istina o “popcorn plućima” i vejpovanju: Zašto nemaš razloga za paniku

    May 3, 2025

    The “popcorn lung” scare tied to vaping is outdated and misleading. Modern e-liquids no longer contain harmful levels of diacetyl, and the real danger came from illegal THC products — not regulated nicotine vapes. This article debunks the myth, explains the science, and clarifies why vaping is far less harmful…

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  • Enable DKIM and Email service on all domains plesk

    Enable DKIM and Email service on all domains plesk

    May 1, 2025

    Enabling DKIM for all domains in Plesk boosts email deliverability and protects against spoofing. This article shows how to activate DKIM via CLI using a simple one-liner script, explains how to verify it, and includes tips for syncing DNS records if you’re using external nameservers like Cloudflare

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Luka Paunović

Luka Paunović

DevOps Blog

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