Thanks Adam,
That's pretty much were I started. What I have has evolved to:
Header set Content-Security-Policy "default-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src *;"
The maps seem to come from many servers so it was easier to allow images from anywhere. If somebody hacks our Observium server to the point where they are adding malicious images we have much bigger problems.
Bizarre thing is, on my test server this doesn't work. After poking around it seems on my production server this works fine which is why I've never had trouble before. Now to figure out why the two servers are acting differently.
Thanks again, Dave.
On Jul 12, 2021, at 07:26, Adam Armstrong via observium observium@observium.org wrote:
Oh,
Someone else was talking about using one of those not so long ago, but I'm not sure what they used and not sure how to find it.
All we really pull from external locations is the map tiles, so you can maybe just add :
Header set Content-Security-Policy "default-src 'self';"
And then work out what URL is being blocked for the map tiles you're using, and add that too?
Adam.
-----Original Message----- From: observium observium-bounces@observium.org On Behalf Of David Milton via observium Sent: 12 July 2021 13:16 To: Observium observium@observium.org Cc: David Milton david@dmilton.ca Subject: Re: [Observium] Unable to create Alert Checker
I after testing a bunch of browsers I figured it was something local but was not sure where to look. Javascript was the clue I needed. It seems the issue is a local requirement to have a Content-Security-Policy header. You wouldn't happen to have one that's known to work? Clearly what I have is missing something.
On Jul 11, 2021, at 19:33, Adam Armstrong via observium
observium@observium.org wrote:
The add button is javascript based, so check the javascript console for errors when you click the button.
It definitely works though, else we'd have a bajillion people complaining, and I just added one to test. :)
Adam.
-----Original Message----- From: observium observium-bounces@observium.org On Behalf Of David Milton via observium Sent: 11 July 2021 21:46 To: observium@observium.org Cc: David Milton david@dmilton.ca Subject: [Observium] Unable to create Alert Checker
Hello,
I'm having a strange problem creating alert checkers. I first noticed this today and updated to the latest edition: 21.7.11450.
I'm working on a test server and was attempting to re-create all of the alert checkers currently on my production systems and then add a few more; I would like to monitor power supply input state as well as air intake temperatures and produce alerts when a power supply is "down" and when intake air temperatures go above something like 45C. This has been prompted by some problems lately where power redundancy was lost and where we had an air conditioner failure. An earlier warning than having the hardware go into thermal shutdown is very much
needed.
So on my test server I can go through the basic process of creating the alert checker; alert checks -> Create new checker.
In this case I click BGP Peer, fill in the name, message, use 1 for the delay and the conditions: bgpPeerAdminStatus notequals stop bgpPeerState notequals established
Unfortunately, when I click "Add Checker" nothing happens. I've verified this is not likely the browser or is something pretty universal to all of my browsers because I can duplicate this in current versions Firefox, Safari, Opera, and Chrome. Both Opera and Chrome are fresh installations done today but I did try disabling all extensions in Firefox and Safari to see if those were a problem. I searched through the documentation but couldn't find anything about
browser compatibility or known conflicts.
This used to work but it's been quite some time since I've wanted to add new checks. Is there something else I'm missing?
Thanks, Dave.
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