🚀 Anomaly detection keeps getting smarter at VictoriaMetrics
There’s always something new shipping at #VictoriaMetrics and our Enterprise Anomaly Detection component is no exception.
If you rely on #metrics for #observability, you need more than dashboards. You need signals that surface problems before users feel them.
Read the full update here 👇
https://bit.ly/3MrxoB4
RE: https://mementomori.social/@dude/116040627895546120
Firmalta uutta uunista ulos ✌️
https://aanestys.radiogaala.fi
In this guide, I will try to explain how to set up a Docker Swarm system that is completely highly available
https://hostlab.tech/blog/docker-swarm-ha-gluster
#docker #dockerswarm #keepalived #nginx #linux #ubuntu #portainer #gluster #glusterfs #tutorial #opensource #highavailability
In this guide, I will try to explain how to set up a High Availability NFS cluster. In total we need to setup two Ubuntu-Servers.
https://hostlab.tech/blog/high-available-nfs-server-with-drbd
#linux #ubuntu #nfs #highavailability #pacemaker #linbit #tutorial #opensource
When millions click at once, your autoscaling dreams die fast.
So what does it really take to survive “Super Bowl”-level concurrency?
Post by Manoj Yerrasani: https://www.infoworld.com/article/4127318/the-super-bowl-standard-architecting-distributed-systems-for-massive-concurrency.html
#architecture #distributed #concurrency #SystemDesign #highAvailability #devopsish
Don't miss the #PostgreSQL #Backups & #Replication course by @dataegret :postgresql:
Five live online sessions designed to take your PostgreSQL backup and replication knowledge to the next level.
You will spend some quality time with me. Do not worry, I am friendly and only slightly emotional about backups 🔥🧯🤣
Big secret (#sarcasm): the first part of the training will, of course, focus on #pgBackRest 🫢
👉 https://dataegret.com/courses-postgresql-backups-replication-dba3
A practical guide to ensuring high availability in Kubernetes with ReplicationControllers. Covers pod replication, fault tolerance, self-healing apps, and production-grade Kubernetes design.
🔗 https://shorturl.at/605FM
#Kubernetes #K8s #HighAvailability #CloudNative #DevOps #aws #SRE #Containers #PlatformEngineering
Strong cloud teams do not fear failure. They design it. Curious to hear where your recovery plans feel solid and where they feel fragile. #disasterrecovery #cloudfirst #cloudresilience #businesscontinuity #highavailability #incidentresponse #cloudarchitecture #riskmanagement #leadership
https://www.linkedin.com/pulse/when-cloud-fails-leaders-show-up-sanjay-k-mohindroo--edvtc
Strong cloud teams do not fear failure. They design it. Curious to hear where your recovery plans feel solid and where they feel fragile. #disasterrecovery #cloudfirst #cloudresilience #businesscontinuity #highavailability #incidentresponse #cloudarchitecture #riskmanagement #leadership
https://www.linkedin.com/pulse/when-cloud-fails-leaders-show-up-sanjay-k-mohindroo--edvtc
Is synchronous replication really slow—or a silver bullet for zero data loss? 🤔 Alexander Kukushkin breaks down myths vs. reality, sharing real-world tests and trade-offs of PostgreSQL synchronous replication. Learn when and how to use it right.
▶️ Watch now! https://www.youtube.com/watch?v=axkIoqxQzNQ&list=PL_m-TUcr7ZvnSBmPoxZvcB1lfy7C9eced&index=8
☁️ 🐘 Interested in #eBPF, High Availability #Postgres clusters, and #VM monitoring? Join #Coroot Co-Founder and observability expert Peter Zaitsev at Prague PostgreSQL Developer Day! https://p2d2.cz/en/
Catch his keynote on January 28th, 15:35–16:25 (GMT+1) to gain a competitive edge on your cloud-native knowledge and skills.
#softwarelibre #opensource #freesoftware #DevOps #SRE #kubernetes #observability #cloud #databases #postgreSQL #highavailability
#throwback What really happens inside a PostgreSQL cluster after failover? 🔄 David Pech dives deep into failover, switchover, split-brain scenarios, and recovery strategies—manually breaking down how tools like Patroni work.
▶️ Watch the video now! https://lnkd.in/dQiiBvXX
Weekend well spent on #homelab upgrades:
📈 3 -> 5 node #K3s cluster,
💪 single-node etcd -> 3 node etcd for #HighAvailability,
💿 updated k3s version,
🧹 tidied up some cabling on home rack.
All set for a #medialab installation !
Next up:
- find some time for that ... 😅
Giới thiệu pg-status — microservice nhẹ giúp kiểm tra trạng thái PostgreSQL host, xác định master và replica đồng bộ, hỗ trợ failover và cân bằng tải. Dễ triển khai dạng sidecar, viết bằng C, hiệu năng cao (1500 RPS), API đơn giản qua HTTP. Hỗ trợ đo độ trễ theo thời gian/bytes, tích hợp với libpq hoặc proxy. Phù hợp cho hệ thống cần độ tin cậy cao và phản ứng nhanh với sự cố. #PostgreSQL #Database #DevOps #Microservice #C #HighAvailability #pgstatus #sidecar #replication #failover #trạng_thái_C
☁️ 🐘 Learn how to manage complex cloud environments with #Coroot Co-Founder Peter Zaitsev’s keynote at @p2d2! https://p2d2.cz/en/
Join January 28th, 15:35–16:25 (GMT+1) to sharpen your cloud-native #postgres observability with topics such as #eBPF and automatic discovery mechanisms for High Availability postgres clusters.
#softwarelibre #opensource #freesoftware #DevOps #SRE #kubernetes #observability #cloud #databases #postgreSQL #highavailability
Say hello to our official mascot, Bitto! 👋
The GitHub project streamlines the creation of Thin Client-Based Digital Workspaces and the configuration of High Availability (HA) clusters. Bitto is here to ensure stability and resilience!
Discover the project and join the community: https://github.com/universalbit-dev/HArmadillium/tree/main
Một người dùng đã chia sẻ kinh nghiệm triển khai hệ thống email tự host Stalwart Mail HA miễn phí trên Oracle Cloud Linux Servers sau khi rời Google Workspace. Đây là giải pháp sản xuất độ tin cậy cao, hoàn toàn miễn phí.
#Stalwart #SelfHosted #Email #Free #OracleCloud #HighAvailability #EmailTựHost #MiễnPhí #ĐộTinCậyCao #ĐiệnToánĐámMây
@FediTips Do you know of any decent docs/discussion for settings up a multi-geo mastodon service?
🚨 Keep your content online, even during outages!
Learn failover & redundancy strategies to:
✅ Serve stale content
✅ Smartly route traffic
✅ Customize with VCL
Read the guide: https://community.fastly.com/t/vcl-failover-and-multi-cloud-configuration/4281
Xây dựng dịch vụ web cao sẵn sàng mà không cần cơ sở dữ liệu. Tìm hiểu cách tạo ra một dịch vụ web mạnh mẽ và ổn định. #HighAvailability #WebService #NoDatabase #DịchVụWeb #CaoSẵnSàng #KhôngCơSởDữLiệu
