Skip to content

🔐 Karlo Luiten

Think Evil, DO Good

🔐 Karlo Luiten

Think Evil, DO Good

  • Home
  • About me
    • About me
    • LinkedIn
    • Guide to Karlo
  • SELinux cheat sheet
  • CISSP Reference
  • Contact
    • Home
    • 2023
    • June
Uncategorized

Upgrade postgresql cluster from 13 to 15

karlo June 29, 2023 0 Comments

apt list --installed | grep postg pg_dropcluster 15 main --stop pg_upgradecluster 13 main service postgresql@13-main stop service postgresql@15-main start pg_lsclusters pg_dropcluster 13 main apt-get purge postgresql-13 postgresql-client-13

Debian

Upgrade debian 11 to 12

karlo June 29, 2023 0 Comments

cat /etc/os-release; read -p enter; apt update; read -p enter; apt upgrade; apt full-upgrade; sed -i 's/bullseye/bookworm/g' /etc/apt/sources.list; grep -ir bull /etc/apt; read -p ok; apt clean; apt update; apt…

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

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

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

Copyright © All rights reserved | Blogus by Themeansar.