KubeCon+CNConに見るetcdの未来
Sansan LabsのLLM活⽤から考えるLLMプロジェクトの要点整理 / LLM Project Essentials from Sansan Labs' LLM Use
分散ユーザー管理システム「etcdpasswd」の紹介 - Cybozu Inside Out | サイボウズエンジニアのブログ
こんにちは、アプリ基盤チーム兼Necoプロジェクト所属の @ueokande です。 本日はNecoで開発しているUNIXユーザーの管理ツールである「etcdpasswd」を紹介します。 github.com etcdpasswdは、etcdをバックエンドに持つ分散型のユーザー管理システムです。 etcdpasswdは自律型の分散システムで、一時的にホストがダウンしても、次回起動時にetcdのユーザーを参照して同期します。 etcdpasswdはLDAPのようなNSS (Name Service Switch) が外部サービスに問い合わせるのではなく、etcdpasswdが各ホストにある /etc/passwd を更新します。 なぜetcdpasswdなのか 現在のcybozu.comデータセンターでは、各ホストのユーザー追加・更新は、MySQLでユーザー管理されており、管理者が適用したタ
The History of etcd | CoreOS
Red Hat Enterprise Linux 8.8 and 9.2 leverage Intel’s 5th Gen of features including higher cpu count, faster DDR5 memory, larger 3rd level caches, improved interprocessor bandwidth, and complete implementation of Intel’s Advanced Matrix Extensions. Included in this blog are two new Dell SAP HANA BW...
Etcd and fleet [LWN.net]
Benefits for LWN subscribersThe primary benefit from subscribing to LWN is helping to keep us publishing, but, beyond that, subscribers get immediate access to all site content and access to a number of extra site features. Please sign up today! CoreOS is a Linux distribution designed for clustered server systems. It relies on a number of interesting technologies, including the Docker container sy
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ZooKeeper vs. Doozer vs. Etcd | devo.ps
While devo.ps is fast approaching a public release, the team has been dealing with an increasingly complex infrastructure. We more recently faced an interesting issue; how do you share configuration across a cluster of servers? More importantly, how do you do so in a resilient, secure, easily deployable and speedy fashion? That’s what got us to evaluate some of the options available out there; Zoo
Jetcd: Java Binding for Etcd - Justin Santa Barbara’s blog
etcd is a great distributed state store that is part of CoreOS (definitely a project-to-watch). It offers similar functionality to Zookeeper, but is written in Go instead of Java and uses a different non-Paxos coordination algorithm, called Raft. I mention Go not because it is this year’s cool new language (sorry, Ruby Erlang Node!), but because it means that etcd has a smaller memory overhead tha
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2.6. etcd データのデフラグ OpenShift Container Platform 4.7 | Red Hat Customer Portal
Tuning
Distributed fun with etcd
etcd/v3api.proto at master · coreos/etcd · GitHub