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@pjobson
pjobson / plex_media_permissions_4_noobies.md
Last active March 26, 2025 00:04
Plex Media Permissions for Linux Noobies

Plex Media Permissions for Linux Noobies

There is no problem with being a noobie and I do not use the term to sligtht or disparage anyone.

This is a way to setup your permissions for running Plex in Linux. Different folks may use different methods.

The permissions concepts provided here apply to OSX, but the users and groups are controlled and modified differently, so much of this will not work properly. I think the command is dscl, but that could be out of date.

There are many ways to setup your permissions scheme in Linux, this methodology describes a way to do it, not everyone will like it, but it works for me, so whatever.

@vees
vees / Lenovo Thinkcentre M92P.txt
Last active September 25, 2024 04:13
Ubuntu and UEFI on Lenovo Thinkcentre M92P
Lenovo Thinkcentre M92P
When booting to USB installer disk installation proceeds as expected
1962 no operating system found
When booting into preview mode all disks load without issue, so its not the cable
Secure Boot option either not present or disabled
Last time I fixed this by adding a fake line to the boot loader from instructions on the web
Got a warning during installation about UEFI mode
Windows Fast Startup disabled
jfly comment below:
@itaysk
itaysk / get-latest-version-dockerhub.sh
Last active April 7, 2025 08:31
Get latest (highest) version of a Docker Hub image
curl -L --fail "https://hub.docker.com/v2/repositories/${DOCKERHUB_REPO}/${DOCKERHUB_IMAGE}/tags/?page_size=1000" | \
jq '.results | .[] | .name' -r | \
sed 's/latest//' | \
sort --version-sort | \
tail -n 1
@strategyst
strategyst / local-business-schema-microdata-html
Created September 1, 2016 17:55
Local business HTML with microdata schema
<div itemscope itemtype="http://schema.org/LocalBusiness">
<h2><span itemprop="name">Super Shop</span></h2>
<p><span itemprop="description">A super shop that sells everything at super low prices.</span></p>
<address itemprop="address" itemscope itemtype="http://schema.org/PostalAddress">
<span itemprop="streetAddress">123 Example Street</span>
<span itemprop="addressLocality">Example Town</span>,
<span itemprop="addressRegion">Essex</span>
</address>
Phone: <a href="tel:01234567890"><span itemprop="telephone">01234 567890</span></a>
</div>
@romuald
romuald / processlist.sql
Last active July 30, 2024 12:43
Show PostgreSQL current (running) process list;
SELECT user, pid, client_addr, waiting, query, query_start, NOW() - query_start AS elapsed
FROM pg_stat_activity
WHERE query != '<IDLE>'
-- AND EXTRACT(EPOCH FROM (NOW() - query_start)) > 1
ORDER BY elapsed DESC;
@gabrieljcs
gabrieljcs / lvm-cache-fedora.md
Last active February 23, 2025 17:55
Instructions to create an LVM cache for root in Fedora

LVM cache in Fedora

From the man-pages: "The cache logical volume type uses a small and fast LV to improve the performance of a large and slow LV. It does this by storing the frequently used blocks on the faster LV. LVM refers to the small fast LV as a cache pool LV. The large slow LV is called the origin LV. Due to requirements from dm-cache (the kernel driver), LVM further splits the cache pool LV into two devices - the cache data LV and cache metadata LV. The cache data LV is where copies of data blocks are kept from the origin LV to increase speed. The cache metadata LV holds the accounting information that specifies where data blocks are stored (e.g. on the origin LV or on the cache data LV). Users should be familiar with these LVs if they wish to create the best and most robust cached logical volumes. All of these associated LVs must be in the same VG."

Assuming LVM is already setup in HDD (e.g. from anaconda) and SSD is untouched.

Create a physical

@tahmidsadik
tahmidsadik / purgeAndroid.txt
Created September 19, 2015 18:47
How to completely remove Android Studio from Mac OS X
How to Completely Remove Android Studio
Execute these commands from the terminal
rm -Rf /Applications/Android\ Studio.app
rm -Rf ~/Library/Preferences/AndroidStudio*
rm ~/Library/Preferences/com.google.android.studio.plist
rm -Rf ~/Library/Application\ Support/AndroidStudio*
rm -Rf ~/Library/Logs/AndroidStudio*
@wfaler
wfaler / bind-consul.sh
Created September 9, 2015 19:01
use consul as DNS for local services, fronted by Bind for the rest
sudo apt-get install bind9 bind9utils bind9-doc
wget https://dl.bintray.com/mitchellh/consul/0.5.2_linux_amd64.zip
/etc/bind/named.conf.options:
options {
directory "/var/cache/bind";
recursion yes;
allow-query { localhost; };
forwarders {
@cabal95
cabal95 / vm-backup.sh
Created July 25, 2015 17:53
I use this script to backup my QEMU/KVM/libVirt virtual machines. The script requires KVM 2.1+ since it uses the live blockcommit mode. This means the data in the snapshot disk is rolled back into the original instead of the other way around. Script does NOT handle spaces in paths.
#!/bin/bash
#
BACKUPDEST="$1"
DOMAIN="$2"
MAXBACKUPS="$3"
if [ -z "$BACKUPDEST" -o -z "$DOMAIN" ]; then
echo "Usage: ./vm-backup <backup-folder> <domain> [max-backups]"
exit 1