A Note on the Recent Outages
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
How We Made GitHub Fast
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
Testing/Cases/UbuntuServer-drbd - Ubuntu Wiki
DRBD 8.3.0 DRBD 8.3.0 installation & prerequisites For drbd testing, two working Ubuntu Server Jaunty installations are needed. This can be done with ubuntu-vm-builder or tests can be done on real hardware. Both servers need to be able to reach each other over the network. Each server needs one additional partition (additional to the one for the system). The size of partition isn't relevant for te
DRBD+ is going open source!
Linux, High Availability, and other stuff of interest Today is an exciting day for us. We have announced that with the upcoming DRBD 8.3 release (currently scheduled for the end of this year), all those features that are currently commercially licensed in our DRBD+ add on will be merged into the GPL DRBD main source tree. That means that stacked device support, huge device support (larger than 4TB
DRBDベンチマーク - NO LIMIT Is. はてな支部'
DRBDのパフォーマンスを評価する機会があったのでメモしておきます。 DRBDはTCP/IPネットワーク越しにディスクのミラーリングを行うソフトウェアで、Linuxのカーネルモジュールとして実装されています。ネットワーク経由のRAID1と考えるとわかりやすいと思います。Heartbeatなどと組み合わせると擬似的な共有ディスクを持ったクラスタを構築することができます。 5年くらい前に話に聞いたときは（主にネットワークが）遅すぎて使えない印象でしたが、今日ではGigabit Ethernetが当たり前に使えるのでどのくらいのパフォーマンスが出るのか興味深いところです。 環境 以下のような環境を用いました。 サーバハードウェア 機種 IBM x3650 2台 CPU Intel Xeon 1.6GHz Memory 5GB HDD SAS HDD 146GB RAID1 ネットワーク構成 10
ふたつの川うるおう日記 - DRBD + (ext3|GFS2) ベンチマーク
_ [Server][Admin] DRBD + (ext3|GFS2) ベンチマーク DRBDとGFS2のベンチマークを取ってたら、id:shakemidさんのDRBDベンチマークってのがあったので、ついでなのでext3も同じように測ってみました。なお、接続しているスイッチはテスト対象のマシン2台と100Mbpsの上流を繋いだまま実行したので綺麗な環境での実行ではありません。 環境 ハードウェア 下記のマシンを2台用意して試しました。
Infrastructure/Fedorahosted-retirement - Fedora Project Wiki
This page was last edited on 24 February 2021, at 21:09. fedorahosted.org retirement Summary fedorahosted.org was retired on March 1st, 2017. If you are viewing this page, odds are it's after that date and you have been redirected here by attempting to go to some project on fedorahosted.org. If you are a user of a project formerly hosted at fedorahosted.org, please search for the new home the proj
Step-by-step upgrade from DRBD 0.7 to DRBD 8
Linux, High Availability, and other stuff of interest I’ve been asked by a number of people on how to do an upgrade from DRBD version 0.7 to DRBD 8. This upgrade does necessitate some minimal service down time, but it’s really not rocket science. And no, it does not force you to sync all of your data all over again. Here’s my quick write-up. An initial word of caution Do not, I repeat do not attem
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
DRBD:What is DRBD