… specifically, the thing to deliver alerts from your servers to your phone or whatever. I’m using Discord, because it doesn’t depend on my own infrastructure, and I can make a private “alerts” channel on my private server. But I’d like to switch to something that’s not Discord. I’m using alertmanager, FWIW.
ntfy, self-hosted offsite on an old phone, it takes around 300mA, ie.less than a watt.
ntfy app on my phone.
Wireguard between them.+1 for ntfy it’s great. I’m using their free servers though and it just routes my curl’d alerts to the phone app. Will have to look into self hosting it that sounds neat, love that you repurposed an old phone for that.
Adminforge also runs a free public ntfy server: https://ntfy.adminforge.de/
It’s not super difficult. They provide setup instructions and then you just connect to your new instance instead of the public one.
5V * 0.3A = 1.5W
Right you are. Still much cheaper than a laptop, let alone a server.
Oh absolutely
Have they fixed support for mTLS?
I use my husband complaining that something stopped working and then me realizing it has been broken for days
Why you gotta call me out like this?
ntfy
I like ntfy.sh a lot. Sending a notification is a simple cURL request, and they have mobile apps. Also I gotta mention healthchecks.io for any cron job or uptime monitoring, which has ntfy.sh support built in.
Exactly what I use. Both are very low footprint, so they sit on an old raspberry pi, with the rest of the services on the n100. Works great for me.
Also what I use on a Raspberry Pi 5.
Discord notifications also sometimes come with random delays because of Google bullshit, and ntfy supports UnifiedPush.
Is “my users” a valid answer? xD
Yes. My stuff is only for me, so the only way I find out something isn’t working is when I go to use it. But that almost never happens.
The only actual notifications I get is for updates.
E-mails and “I can tell by the way that it is”
I use pushover for everything alerting, from home assistant to nagios.
A 1 time payment and you get 10,000 alerts a month
Just be aware that if you’re using the Android client, your phone/tablet will probably at some point put it into deep sleep which will prevent it from displaying notifications. You can (and should) change this in the app settings.
I’m old and don’t have any identifiable infos in my alerts so I use plain mail messages. If for some reason mail wasn’t a good option, I’d use ntfy
Gotify, super easy to setup, very basic but has everything I need.
I am running an alertmanager instance which sends the alarms to telegram using a bot account.
Same, but I send them to my gotify instance.
Mostly Zabbix and my own email server. Way I figure if there’s something broken enough to take out the email internally I’m probably already dealing with a broader issue.
I personally chose ntfy over gotify and use it everywhere
I’m currently running both to decide which to use, what made you pick ntfy?
Honestly can’t remember at this point. I also tried both and couldn’t decide back when I was comparing.
I think I started with gotify but struggled getting it working with one of my use cases and ntfy was able.
I don’t know if things have changed so I guess try both and see what best suits you
Gotify. Fast. Easy. Private. The messages live on my server.
Also, there is a Gotify app in F-droid to get notifications on the go.
I use Munin for monitoring and XMPP for alerts via go-sendxmpp. That way I just configure munin like this:
contact.admin.command go-sendxmpp -u [bot_username] --password [bot_password] [contact]And that sends me messages to my main XMPP account whenever my servers breach a limit.
Thanks for the link to go-sendxmpp. It’s nice to have an xmpp-native way to send notifications
I have signal-cli set up on my home assistant and use that for notifications from home.assistant as well as uptime kuma, etc.
This is a neat idea. Thanks.
I host a matrix chat server with signal bridge and hit the matrix API to send messages. Basically the same thing but more hops. I might set that up too.
I’m using matrix directly for server notifications. I didn’t realize it could integrate with signal. What’s the use case there, either for server notifications or in general?
That’s quite a question… I have 2 phones with different numbers.
My main phone with the number I give everyone to text/call me lives at home plugged in 100% of the time. SMS/MMS are bridged into self hosted Matrix. Signal, WhatsApp are also installed and bridged into matrix. Calls are forwared to a 3rd number with VoIP.ms.
The phone I keep on me has data only. I can still call and send SMS from the 2nd number but it’s expensive. I use a matrix chat app to send SMS/MMS/Signal/WhatsApp messages. I use a VoIP app for calls.
I have signal on my data only phone as a just in case to message/call my wife if things are down. I also thought I’d be a good idea to put notifications in signal as that’s my backup chat app.
ETA: the reason I do this is so I can call, text, or messages from any device that has internet. I travel outside of Canada I just need a data sim or WiFi and I can call/text as normal using my normal cell number. I also hate using cellphones. If I’m at work and need to reply to an SMS, I have a keyboard and I want to use that, not some small screen.
