The complaint isn’t about the colon in OP’s image, it’s the colon in OP’s explanation.
OP complaining about an insignificant capitalization mistake in a Twitter post, while making a far more egregious grammatical error in their explanation is just…*chef’s kiss*
I don’t understand why everything isn’t just rated in Wh or mWh. It gives them a bigger number to advertise and it’s voltage-independent. Sure there are load-dependent conversion efficiencies that complicate things a bit, but nobody is going to get up in arms about a 5% deviation from the advertised spec due to less than ideal conversion efficiency. Compared to trying to figure out how many recharge cycles I’ll get on my 5000mAh laptop battery from my 20000mAh power bank (what voltage is that laptop battery running at again?) a 5% efficiency drop is a big nothing burger.
Yes, and Bitwarden+SimpleLogin. Bitwarden to keep track of login info including the alias that is used for that site. SimpleLogin is where the aliasing is actually handled, they have a decent UI for enabling/disabling or generating reverse aliases (for outgoing emails) when needed.
It does take a little more effort to manage it, but it’s worth the payoff. I’ve been using this setup for about 9 months now and I finally got my first spam email a week ago. I looked at the address it was sent to, it was an alias I used at a site I ordered something from about 6 months ago. I sent them a message letting them know that either someone at their company is selling customer info to scammers or their database has been leaked, then I shut off the alias. No more spam.
You mean that preventing people from being able to purchase the things they need to purchase in order to do their job will slow down their progress? Who could have possible seen that coming?
Does ZFS allow for easy snapshotting like btrfs?
Absolutely
edit a filename while the file is open
Any Linux filesystem will do that
it gives people the option to use an alternate app store if they want but it doesn’t force anyone to.
That argument sounds great in theory, but would break down after a month or less, when companies start moving their apps off of Apple’s App Store and onto a 3rd party store that allows all the spyware Apple has forced them to remove if they want to have an iOS market. This move DOES force people to use alternate app stores when companies start moving (not copying, moving) their apps over to said stores to take advantage of the drop in oversight.
Yes, by staying privately funded and not throwing everything away chasing quarterly profits
Same, I don’t let Docker manage volumes for anything. If I need it to be persistent I bind mount it to a subdirectory of the container itself. It makes backups so much easier as well since you can just stop all containers, backup everything in ~/docker or wherever you put all of your compose files and volumes, and then restart them all.
It also means you can go hog wild with docker system prune -af --volumes and there’s no risk of losing any of your data.
I would separate the media and the Jellyfin image into different pools. Media would be a normal ZFS pool full of media files that gets mounted into any VM that needs it, like Jellyfin, sonarr, radarr, qbittorrent, etc. (preferably read-only mounted in Jellyfin if you’re going to expose Jellyfin to the internet).
As far as networking, from what I could see the only real change casaos was doing was mapping its dashboard to port 80, but not much more. Is there anything more I should be aware in general?
It depends on how you have things set up. If you’re just doing normal docker compose networking with port forwards then there shouldn’t be much to change, but if you’re doing anything more advanced like macvlan then you might have to set up taps on the host to be able to communicate with the container (not sure if CasaOS handles that automatically).
The nice thing about docker is all you need to do is backup your compose file, .env file, and mapped volumes, and you can easily restore on any other system. I don’t know much about CasaOS, but presumably you have the ability to stop your containers and access the filesystem to copy their config and mapped volumes elsewhere? If so this should be pretty easy. You might have some networking stuff to work out, but I suspect the rest should go smoothly and IMO would be a good move.
When self-hosting, the more you know about how things actually work, the easier it is to fix when something is acting up, and the easier it is to make known good backups and restore them.
Yes it’s paid, but the quality is worlds above Bing, DDG, or Google. The best description I can make is that it’s what Google Search was about 15 years ago, back when there were no AI results, no ads, no artificially promoted results, and you could vote on results and block domains from appearing in your searches. Back when Google Search was actually good.
So it doesn’t do anything new or groundbreaking, it’s just what a search engine is supposed to be, in a time when every other option has abandoned that goal in the endless search for more revenue.
While true, and I have a lot of DRM-free music that I’ve bought from Apple, the difference is that getting music purchased from Apple onto your computer in a usable format is a bit of a pain, and it’s all lossy. Music from Qobuz can be downloaded directly from their site after purchasing, in lossless FLAC format, and many of their albums are available in high-res 24-bit and/or 96 kHz format as well.
Would you mind if I added this as a discussion (crediting you and this post!) in the github project?
Yeah that would be fine
But from a grammatical sense it’s the opposite. In a sentence, a comma is a short pause, while a period is a hard stop. That means it makes far more sense for the comma to be the thousands separator and the period to be the stop between integer and fraction.
Sure, it’s a bit hack-and-slash, but not too bad. Honestly the dockcheck portion is already pretty complete, I’m not sure what all you could add to improve it. The custom plugin I’m using does nothing more than dump the array of container names with available updates to a comma-separated list in a file. In addition to that I also have a wrapper for dockcheck which does two things:
Basically there are 5 steps to the setup:
{
"metrics-addr": "127.0.0.1:9323"
}
Once running, you should be able to run curl http://localhost:9323/metrics and see a dump of Prometheus metrics
send_notification() {
Updates=("$@")
UpdToString=$(printf ", %s" "${Updates[@]}")
UpdToString=${UpdToString:2}
File=updatelist_local.txt
echo -n $UpdToString > $File
}
#!/bin/bash
cd $(dirname $0)
./dockcheck/dockcheck.sh -mni
if [[ -f updatelist_local.txt ]]; then
mv updatelist_local.txt updatelist.txt
else
echo -n "None" > updatelist.txt
fi
At this point you should be able to run your script, and at the end you’ll have the file “updatelist.txt” which will either contain a comma-separated list of all containers with available updates, or “None” if there are none. Add this script into cron to run on whatever cadence you want, I use 4 hours.
#!/usr/bin/python3
from flask import Flask, jsonify
import os
import time
import requests
import json
app = Flask(__name__)
# Listen addresses for docker metrics
dockerurls = ['http://127.0.0.1:9323/metrics']
# Other dockerstats servers
staturls = []
# File containing list of pending updates
updatefile = '/path/to/updatelist.txt'
@app.route('/metrics', methods=['GET'])
def get_tasks():
running = 0
stopped = 0
updates = ""
for url in dockerurls:
response = requests.get(url)
if (response.status_code == 200):
for line in response.text.split("\n"):
if 'engine_daemon_container_states_containers{state="running"}' in line:
running += int(line.split()[1])
if 'engine_daemon_container_states_containers{state="paused"}' in line:
stopped += int(line.split()[1])
if 'engine_daemon_container_states_containers{state="stopped"}' in line:
stopped += int(line.split()[1])
for url in staturls:
response = requests.get(url)
if (response.status_code == 200):
apidata = response.json()
running += int(apidata['results']['running'])
stopped += int(apidata['results']['stopped'])
if (apidata['results']['updates'] != "None"):
updates += ", " + apidata['results']['updates']
if (os.path.isfile(updatefile)):
st = os.stat(updatefile)
age = (time.time() - st.st_mtime)
if (age < 86400):
f = open(updatefile, "r")
temp = f.readline()
if (temp != "None"):
updates += ", " + temp
else:
updates += ", Error"
else:
updates += ", Error"
if not updates:
updates = "None"
else:
updates = updates[2:]
status = {
'running': running,
'stopped': stopped,
'updates': updates
}
return jsonify({'results': status})
if __name__ == '__main__':
app.run(host='0.0.0.0')
The neat thing about this program is it’s nestable, meaning if you run steps 1-4 independently on all of your Docker servers (assuming you have more than one), then you can pick one of the machines to be the “master” and update the “staturls” variable to point to the other ones, allowing it to collect all of the data from other copies of itself into its own output. If the output of this program will only need to be accessed from localhost, you can change the host variable in app.run to 127.0.0.1 to lock it down. Once this is running, you should be able to run curl http://localhost:5000/metrics and see the running and stopped container counts and available updates for the current machine and any other machines you’ve added into “staturls”. You can then turn this program into a service or launch it @reboot in cron or in /etc/rc.local, whatever fits with your management style to start it up on boot. Note that it does verify the age of the updatelist.txt file before using it, if it’s more than a day old it likely means something is wrong with the dockcheck wrapper script or similar, and rather than using the output the REST API will print “Error” to let you know something is wrong.
widget:
type: customapi
url: http://localhost:5000/metrics
refreshInterval: 2000
display: list
mappings:
- field:
results: running
label: Running
format: number
- field:
results: stopped
label: Stopped
format: number
- field:
results: updates
label: Updates
Personally, I just have a couple of cheap CyberPower UPSs for my servers. I know I know, but I’m waiting for them to get old and die before I replace them with something better. My modem, router, and primary WiFi AP are on a custom LiFePO4-based UPS that I designed and built, because I felt like it. It’ll keep them running for around 10 hours, long past everything else in the house has shut down.
Anything on a separate disk can be simply remounted after reinstalling the OS. It doesn’t have to be a NAS, DAS, RAID enclosure, or anything else that’s external to the machine unless you want it to be. Actually it looks like that Beelink only supports a single NVMe disk and doesn’t have SATA, so I guess it does have to be external to the machine, but for different reasons than you’re alluding to.
It wouldn’t matter. The public doesn’t listen directly to politicians, it gets filtered through the media first, and the media picks and chooses which parts they actually report. The people who would actually hear this already know. The people who would need to hear it never will because Fox won’t show it to them.