OpenStreetMap.org currently offline. Operations Team are working to restore - 15 December 2024 (Updated)

Uploaded a ton of work I had compiled in JOSM; had two minor conflicts which were easily resolved. :+1: :relieved:

We now have the new ISP also enabled and configured in Dublin. Old ISP still has higher priority for outbound traffic, but inbound works via either simultaneously (we use simple policy routing on host and “virtual router” on router to achieve this).

We will switch DNS when comfortable.

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I think this is the Default Win11 console font: Cascadia Mono.

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Exactly: Cascadia Code Monospace.

I think I haven’t encountered this feature but the issues you describe are a reason why I would still vote for manual control over local cache saving instead of good luck and dirty tricks. Save the current state when I want it and don’t give the editor or browser the right to decide when to delete it, that’s a right reserved for the user.

I personally haven’t lost an edit that way but a comment. The browser reloaded the tab because it was running out of RAM and the comment text wasn’t restored. This wasn’t very bad in my case but it just shows an issue. The same might happen when switching tabs or apps/programs before finishing the comment, not just during a locked state.

Changeset tags probably aren’t stored locally like other state. Feel free to open an issue about that. Unfortunately, an osmChange file won’t persist this information either, but there’s a proposal to change that:

Danke an das Team!

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Always keep in mind what Andy said long long time ago.

Never underestimate the bandwidth of a station wagon full of tapes hurtling down the highway.

It was considered. 5 hours to Amsterdam by train for me and then more hours to get to Dublin, but I get the point.

lockheed sitting near the database servers has 6x 20TB disks :wink:

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I have started producing the post-mortem: Produce post-mortem for HE.net outage in Amsterdam - 15 December 2024 · Issue #1196 · openstreetmap/operations · GitHub

Once completed it will be added to the https://operations.osmfoundation.org/ site.

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Does our new ISP have safeguards in place that would prevent the outage that we saw at HE.net?

Yes. We have 2 devices which each have their own 10G fibre uplink to confirmed separate remote side equipment, unlike we discovered with HE.net where both links went to the same remote side equipment. The links are “diverse” aka they follow different physical paths. The Equinix Internet routers run VRRP and we connect to the virtual IP addresses offered by these devices.

Equinix Internet also has multiple upstream peers and transits. Recently with HE.net we had issues where connectivity with HE.net and an AWS region were unreliable because of an issue with HE.net & AWS peering. HE.net were surprisingly not able to route the traffic via other transit routes to the affected AWS region.

Next time I am physically on-site we will test the equipment to ensure a disconnected link triggers the link failover as expected with alarms/alerts being triggered as expected.

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On what do you base your expectation of uptime and resilience? Does your OSM subscription contain any SLA? Guarantees or warranties?

Last I checked OSM was entirely a volunteer project. For something this big to be online, at all, for any duration, is impressive, and something I’m personally thankful for. Merry Christmas!

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