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🔐 Karlo Luiten

Think Evil, DO Good

🔐 Karlo Luiten

Think Evil, DO Good

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    • April
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Windows “File is open in another program” (lsof in windows)

karlo April 20, 2020 0 Comments

First get handle: https://docs.microsoft.com/en-us/sysinternals/downloads/handle Run handle once without searching for anything, to accept license. Run in a CMD AS ADMIN: handle64.exe > output.txt . Find the file you want. Then…

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Extend a LVM-based swap partition

karlo April 17, 2020 0 Comments

Sometimes your swap is not large enough [root@server ~]# free -g total used free shared buff/cache available Mem: 23 3 13 0 7 19 Swap: 1 0 1 [root@server ~]#…

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Fix bricked firmware update jabra (evolve)

karlo April 6, 2020 0 Comments

Get firmware from support site. Then update via "C:\Program Files (x86)\Jabra\SDKFirmwareUpdater\JabraFwUpdater.exe"

Posts

  • Python upgrade venv python binary/version September 15, 2023
  • Git use different ssh key once September 12, 2023
  • TASK ERROR: zfs error: could not find any snapshots to destroy; check snapshot names. September 5, 2023
  • Upgrade postgresql cluster from 13 to 15 June 29, 2023
  • Upgrade debian 11 to 12 June 29, 2023
  • Elasticsearch start fail on debian 11 after install from ES repos May 16, 2023
  • Add a simple password to apache site May 11, 2023
  • Linux: add user to existing group May 11, 2023
  • Mikrotik RouterOS guest VLAN routed over ProtonVPN (2023) May 9, 2023
  • SSH in for loop (consuming stdin / using file descriptor 3) May 7, 2023
  • Bash clear tmp files (for script) on exit (trap) May 7, 2023
  • Apache2 (apache) forward https headers May 3, 2023
  • Postgres read long lines (wrap text) May 1, 2023
  • Install `strings` command in debian/linux April 30, 2023
  • SSH jump host config April 8, 2023
  • Wireguard site-to-site (proxmox to mikrotik/routeros) April 8, 2023
  • Masquerade ip forward for Proxmox on hetzner (single IP) April 7, 2023
  • Proxmox migrate to node outside of cluster April 7, 2023
  • Fix “Cannot remove image, a guest with VMID ‘xxx’ exists!” April 7, 2023
  • Add Microsoft fonts (like Arial) to Nextcloud Office (Collabora) April 4, 2023

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Posts

Uncategorized

Python upgrade venv python binary/version

Uncategorized

Git use different ssh key once

Uncategorized

TASK ERROR: zfs error: could not find any snapshots to destroy; check snapshot names.

Uncategorized

Upgrade postgresql cluster from 13 to 15

🔐 Karlo Luiten

Think Evil, DO Good

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