Tag: servers
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Hacker News: Using watermarks to coordinate change data capture in Postgres
Source URL: https://blog.sequinstream.com/using-watermarks-to-coordinate-change-data-capture-in-postgres/ Source: Hacker News Title: Using watermarks to coordinate change data capture in Postgres Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the challenges and solutions regarding consistency in change data capture (CDC) systems, particularly in the context of using Sequin to manage data flows from Postgres to various…
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Hacker News: How Nat Traversal Works
Source URL: https://tailscale.com/blog/how-nat-traversal-works Source: Hacker News Title: How Nat Traversal Works Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text explores the complexities of establishing peer-to-peer connections through NAT (Network Address Translators) and stateful firewalls. It outlines various techniques and protocols, such as STUN (Session Traversal Utilities for NAT), and strategies like simultaneous…
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The Register: Screwed by the cloud: Hardware vendors looking for that raison d’refresh
Source URL: https://www.theregister.com/2025/01/02/cloud_hardware_research_hpe/ Source: The Register Title: Screwed by the cloud: Hardware vendors looking for that raison d’refresh Feedly Summary: 40% of world’s servers are 6 years +, drink 66% of DC energy, provide 7% of compute. Please refresh, says HPE Four in ten of the servers currently residing in datacenters across the globe are…
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Wired: Hey, Maybe It’s Time to Delete Some Old Chat Histories
Source URL: https://www.wired.com/story/old-chat-history-delete/ Source: Wired Title: Hey, Maybe It’s Time to Delete Some Old Chat Histories Feedly Summary: Your messages going back years are likely still lurking online, potentially exposing sensitive information you forgot existed. But there’s no time like the present to do some digital decluttering. AI Summary and Description: Yes Summary: The text…