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Anthony Johnston daachi

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@mx00s
mx00s / install.sh
Last active May 9, 2025 07:00
NixOS install script based on @grahamc's "Erase Your Darlings" blog post
#!/usr/bin/env bash
#
# NixOS install script synthesized from:
#
# - Erase Your Darlings (https://grahamc.com/blog/erase-your-darlings)
# - ZFS Datasets for NixOS (https://grahamc.com/blog/nixos-on-zfs)
# - NixOS Manual (https://nixos.org/nixos/manual/)
#
# It expects the name of the block device (e.g. 'sda') to partition
@junqueira
junqueira / postgres.md
Created December 28, 2017 23:06 — forked from simondobner/postgres.md
Postgres notes

Database commands in psql

Connect to psql as a non postgres user $ psql -d testdbname - when the os user exists in the db and trusted authentication is enabled.

# create database db2; - create a database
# drop database db2; - drop a database
# \c[onnect] db2 - connect to a database
# \l[ist] - list all databases
# \l+ - list all databases with extra details, including size

@so0k
so0k / kubectl.md
Last active February 4, 2025 17:16
Playing with kubectl output

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no