Local S3 with MinIO in Django

 Posted on 2021-11-06

In production I would consider it best practice to use a S3 solution for serving assets. Namely static files and user-generated media. This describes my setup on how to do this locally too. The main benefit for me is that there is less of a difference between environments and I can test S3 specific features in my app. Setup I will assume a already working Django project and MacOS with [[brew]] installed, but brew specific parts are easilly replicated on different systems using their native package managers. [Read More]
python  django  s3  minio 

Hidden WSL Fileshare

 Posted on 2021-08-30

WSL file systems get exposed as a hidden share network share: \\wsl$\<WSL Name>\<path\to\file>

For example, my Debian home folder is at: \\wsl$\Debian\home\kamner

wsl  windows 

Windows Terminal: Open New WSL Tab In Linux Home Folder

 Posted on 2021-08-30

The path you are in when opening a new WSL tab is determined by startingDirectory. This parameter needs to be a valid Windows path, which isn’t great if we want to end up in /home/kamner inside WSL. The nice thing about WSL is that it will resolve windows paths into their equivalent WSL/linux path if possible. For example, C:\Scripts would resolve to /mnt/c/Scripts. Using this and the neat trick that the WSL filesystem is exposed as a a hidden fileshare ([[technology/windows/wsl-hidden-fileshare]]) we can get to where we want. [Read More]
wsl  windows  windows-terminal 

Resolve .local Through Nameserver With Netplan

 Posted on 2021-08-13

When using netplan it is easy to force .local DNS requests to go to you nameservers instead of being only resolved locally (the default and standard).

This also works with all other strange .WHATEVER domains you may have lying around in your organization.

Snippet from netplan configuration:

 nameservers:
        addresses:
          - X
          - Y
        search:
          - local
          - myotherstupiddomain
dns  netplan  linux  sysadmin 

MongoDB Logrotate

 Posted on 2021-08-12

MongoDB does not rotate it’s log on it’s own. To get it to ratet we will use logrotate. First, we need to configure some things in mongod.conf to get the desired behaviour when we utilize logrotate. systemLog: destination: file path: /var/log/mongodb/mongod.log logAppend: true logRotate: reopen Afterwards, we can create a logroatet configuration going in /etc/logrotate.d/mongodb. /var/log/mongodb/mongod.log { rotate 5 # Keep the last 5 rotated logs, so 6 files including the currently active size 10M # Rotate once the log reaches 10MB in size, depending on your envrionment you could instead use daily, weekly, monthly, etc missingok # It's ok if the log file does not exist create 0600 mongodb mongodb # Permissions and ownership for the roatetd logs delaycompress # Don't compress on first rotation, so we have the current log and log. [Read More]
mongodb  linux  ansible  logs 

Customize Freshervice User Portal

 Posted on 2021-08-10

It is possible to customize almost all of the user portal but you better know what you are doing. Otherwise you may end up like me, spending way more time than you ever should on customizing this damn portal. Let’s hope this one helps you, otherwise feel free to reach out to me on Twitter. Page Header Place a variation of the below at Admin > General Settings > Helpdesk Rebranding > Requester Portal Branding > Customize Portal > Layout And Pages > Portal Pages > General Pages > Portal Home [Read More]
freshservice 

DNS Resolution Everywhere

 Posted on 2021-08-10  (Last modified on 2021-08-11)

Usually at leas one of those is present on any system dig nslookup host But sometimes the usual suspects don’t work, especially in container-land. After trying them you may try some more involved/unknown things: getent Part of glibc, this will probably work on nearly every system. getent hosts example.org Or, if you specifically want to query A or AAAA records. getent ahostsv4 example.org getent ahostsv6 example.org Using Python2 Or Python3 Given this depends on glibc it is more of a alternative than another real solution [Read More]
sysadmin  dns  linux 

Publish Parts Of Obsidian To My Personal Site

 Posted on 2021-08-09  (Last modified on 2023-08-25)

The idea at the start was simple. Do something like Obsidian Publish , so read frontmatter and if it contains published: True put it up on a website to view. Info I have since rewritten and updated this tool: New version The Basics I started with taking a look at different static site generators but after a bit of testing I ended up back at Hugo, which I already use for ps1. [Read More]
obsidian  hugo  gitlab  writeup  productivity  pkm