🔐 Karlo Luiten

Helloooo

FIX: Collabora APT/DEB error NO_PUBKEY D8915E456E7C440E (signatures couldn’t be verified)

Jun 20, 2025

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by

karlo

in Debian, Linux
Interactive script to backup a VM or Container on one Proxmox host and restore it on another

Mar 26, 2025

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by

karlo

in Proxmox
(Proxmox) cannot find device vmbr0

Mar 4, 2025

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by

karlo

in Uncategorized
AMD FPS Overlay: CTRL-SHIFT-O

Jul 26, 2024

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by

karlo

in Windows
Django and postgres 15

Jul 20, 2024

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by

karlo

in Django, Linux
Tor repo problem: EXPKEYSIG 74A941BA219EC810 deb.torproject.org archive signing key

Jul 17, 2024

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by

karlo

in Linux, Networking
Android network debug info

Jul 11, 2024

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by

karlo

in Linux, Networking
Unlock proxmox lxc container

Jun 21, 2024

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by

karlo

in Proxmox
Unlock proxmox vm

Jun 21, 2024

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by

karlo

in Proxmox
Woocommerce: make address optional

Jan 4, 2024

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by

karlo

in Woocommerce
Victron ESS console behind apache2 proxy

Nov 25, 2023

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by

karlo

in Victron
Python upgrade venv python binary/version

Sep 15, 2023

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by

karlo

in CLI and tools
Git use different ssh key once

Sep 12, 2023

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by

karlo

in CLI and tools, Debian, Linux
TASK ERROR: zfs error: could not find any snapshots to destroy; check snapshot names.

Sep 5, 2023

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by

karlo

in Proxmox
Upgrade postgresql cluster from 13 to 15

Jun 29, 2023

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by

karlo

in CLI and tools, Linux
Upgrade debian 11 to 12

Jun 29, 2023

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by

karlo

in Debian
Elasticsearch start fail on debian 11 after install from ES repos

May 16, 2023

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by

karlo

in Uncategorized
Add a simple password to apache site

May 11, 2023

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by

karlo

in CLI and tools, Linux
Linux: add user to existing group

May 11, 2023

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by

karlo

in Linux
Mikrotik RouterOS guest VLAN routed over ProtonVPN (2023)

May 9, 2023

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by

karlo

in Networking
SSH in for loop (consuming stdin / using file descriptor 3)

May 7, 2023

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by

karlo

in CLI and tools
Bash clear tmp files (for script) on exit (trap)

May 7, 2023

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by

karlo

in CLI and tools
Apache2 (apache) forward https headers

May 3, 2023

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by

karlo

in Uncategorized
Postgres read long lines (wrap text)

May 1, 2023

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by

karlo

in Uncategorized
Install `strings` command in debian/linux

Apr 30, 2023

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by

karlo

in Uncategorized
SSH jump host config

Apr 8, 2023

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by

karlo

in Linux, Networking
Wireguard site-to-site (proxmox to mikrotik/routeros)

Apr 8, 2023

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by

karlo

in Networking, Proxmox
Masquerade ip forward for Proxmox on hetzner (single IP)

Apr 7, 2023

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by

karlo

in Networking, Proxmox
Proxmox migrate to node outside of cluster

Apr 7, 2023

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by

karlo

in Proxmox
Fix “Cannot remove image, a guest with VMID ‘xxx’ exists!”

Apr 7, 2023

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by

karlo

in Proxmox