Monitor STMP on umbriel explicity, as well as `nixos.org`
Today, our MX record point at `mx*.improvmx.com`. Soon, we'll switchover to `umbriel.nixos.org` as our mailserver. It's useful to monitor `nixos.org` regardless of who the underlying host is. In addition, it's useful right now to monitor our new mailserver explicitly (which we can remove once we've switched over).
Jeremy Fleischman committed
Feb 25, 2025 at 03:57 UTC
4a7cdf3914e764bf00a3706bd9ff24601f955981
1 file changed
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build/pluto/prometheus/exporters/blackbox.nix
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@@ -108,9 +108,13 @@ in
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"https://www.nixos.org"
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"https://tracker.security.nixos.org"
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])
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+ # TODO: remove this static probe once `umbriel` is our MX record, and
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+ # ImprovMX is out of the picture.
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+ # https://github.com/NixOS/infra/issues/485
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+ (mkStaticProbe "smtp_starttls_umbriel" [ "umbriel.nixos.org" ])
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(mkDnsSdProbe "smtp_starttls" {
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names = [
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- "mail-test.nixos.org"
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+ "nixos.org"
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];
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type = "MX";
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port = 25;