En Yüksek Kur Paykasa Bozdurma
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æœ€æ–°æŠ€è¡“å‹•å‘ GlusterFS (仮想化DAY, Internet Week 2011)
4. 発表者ã®ç´¹ä»‹ é«˜æ©‹ã€€æ•¬ç¥ (TAKAHASHI Keisuke) (個人用)Twitter ID : @keithseahus •  NTTPCã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚ºåœ¨ç± (2006年〜) – Webマイニング系開発 – 分散FS特ã«GlusterFSã®èª¿æŸ»ï¼Œç ”究，ãれを利用ã—ãŸé–‹ç™ºåŠã³OSS活動 – 宇宙航空関連実証実験åŠã³é–‹ç™º – ãã®ä»–先端技術調査 •  出入りã—ã¦ã„る勉強会 –  VIOPS •  ã“ã®ç•Œéšˆã§ç‰¹ã«é–¢ä¿‚ã®æ·±ã„人 –  クラウドãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç ”究会 –  ä¼Šè—¤æ° ( @thatsdone ) –  ã‚¯ãƒ©ã‚¦ãƒ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ç ”ç©¶ä¼š –  STEC ä¼Šè—¤æ° ( @HarrisonIto ) –  Tokyo Erlang Workshop –  NTTPC ä¸å†¨ ( @nakacya ) –  ãã®ä»– –  NTTPC 高田 ( @mikiT_T ) Copyright  （C
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GlusterFS ã«é–¢ã™ã‚‹æŠ€è¡“æƒ…å ±ã‚’æŽ²è¼‰ã—ã¦ã„ã¾ã™ã€‚ ã“ã“ã«è¨˜è¼‰ã®æƒ…å ±ã¯ã€åŸºæœ¬çš„ã«ã¯ã€GlusterFS 3.3をベースã¨ã—ã¦ã„ã¾ã™ã€‚GlusterFS 3.4ã§ã®æ©Ÿèƒ½æ‹¡å¼µäºˆå®šã«ã¤ã„ã¦ã¯ã€ã“ã¡ã‚‰ã‚’å‚ç…§ãã ã•ã„。 「Red Hat Storage Serverã€ã¯ã€GlusterFSã®å®‰å®šç‰ˆã‚’ベースã¨ã—ãŸãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆã®å•†ç”¨ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ューションã§ã™ã€‚Red Hat Enterprise Linuxã‚’åŒæ¢±ã—ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚¢ãƒ—ライアンスã¨ã—ã¦æä¾›ã•ã‚Œã¾ã™ã€‚ Red Hat Storage Serverã®åˆ©ç”¨ã«ã‚ãŸã£ã¦ã¯ã€äº‹å‰ã«ä¸‹è¨˜ã®æŠ€è¡“æƒ…å ±ã‚’ã”確èªãã ã•ã„。 Red Hat Storage Server 2.0 Supported and Recommended Workloads サãƒãƒ¼ãƒˆ/推奨ã•ã‚Œã‚‹ä½¿ç”¨æ–¹æ³•ã€ãŠã‚ˆã³æŽ¨å¥¨ã•ã‚Œãªã„使用方法ãŒè¨˜è¼‰ã•ã‚Œã¦ã„ã¾ã™ã€‚ Red Hat Storage S
GlusterFSを検証ã—ã¦ã¿ã‚‹ã€‚ (1) - medamaã®æ—¥è¨˜
GlusterFSã‚‚Version3.3ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦å¸Œæœ›ã—ã¦ã„ãŸæ©Ÿèƒ½ãŒãšã„ã¶ã‚“実装ã•ã‚ŒãŸã®ã§ãã‚ãã‚検証をã—ã¦ã¿ã‚‹äº‹ã«ã—ãŸã€‚ Version3.3ã®ç›®çŽ‰ã¯ Unified File and Object Storage Scale-out storage for Apache Hadoop Proactive self-healing What's New3.3é…下をå‚ç…§ã®äº‹ã€‚ http://www.gluster.org/community/documentation/index.php/WhatsNew3.3 Apache Hadoopã®HDFSã¯ç¢ºã‹ãƒ¡ã‚¿ç®¡ç†ã‚µãƒ¼ãƒãŒsingle point of failure(SPOF)ã«ãªã‚‹ã¯ãšãªã®ã§ãã‚ŒãŒå¼±ç‚¹ã ã£ãŸæ°—ãŒã™ã‚‹ã€‚ 確ã‹ã«è‡ªå‰ã§cluster化ã™ã‚Œã°è‰¯ã„ã®ã ã‚ã†ã‘ã©GlusterFSãŒä½¿ãˆã‚‹ã®ã§ã‚ã‚Œã°ãã‚Œã¯ãã‚Œã§æ¥½ã€‚ ã‚ã¨HDFS
EC2ã§GlusterFSを使ã£ã¦ã¿ãŸ | DevelopersIO
GlusterFSã¨ã¯ GlusterFSã¨ã¯ã‚ªãƒ¼ãƒ—ンソースã®åˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã§ã™ã€‚ 複数ã®ã‚µãƒ¼ãƒä¸Šã®è¨˜æ†¶é ˜åŸŸã‚’集約ã—ã¦ã€ï¼‘ã¤ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã¦æ‰±ã†ã“ã¨ãŒã§ãã¾ã™ã€‚ 例ãˆã°ã€10å°ã®Linuxサーãƒã‹ã‚‰ã€ãã‚Œãžã‚Œ100GBã®ãƒ‡ã‚£ã‚¹ã‚¯é ˜åŸŸã‚’GlusterFS用ã«æä¾›ã—ã€ï¼‘ã¤ã®1TBã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ 今回ã¯ã€GlusterFSクラスタ(GlusterFS3.3.2)ã‚’EC2上ã«æ§‹ç¯‰ã—ã€ç°¡å˜ãªå‹•ä½œç¢ºèªã‚’ã—ã¦ã¿ã¾ã—ãŸã€‚ 用語説明 実際ã®æ§‹ç¯‰ã«å…¥ã‚‹å‰ã«ã€GlusterFSã§ä½¿ã‚れる用語ã«ã¤ã„ã¦ç°¡å˜ã«èª¬æ˜Žã—ã¦ãŠãã¾ã™ã€‚ Storage Pool ストレージクラスタã«å‚åŠ ã™ã‚‹ã‚µãƒ¼ãƒ(ノード)ã®é›†ã¾ã‚Šã§ã™ã€‚GlusterFSã«ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’æä¾›ã™ã‚‹ã‚µãƒ¼ãƒã¯ã€ã‚らã‹ã˜ã‚Storage Poolã«å‚åŠ ã•ã›ã¦ãŠãå¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ Brick 個々ã®ã‚µãƒ¼ãƒä¸Šã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã§ã€Gl
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The document discusses different approaches for distributed metadata management in scale-out storage systems. It describes the limitations of centralized and decentralized metadata approaches, which can result in overhead and single points of failure. It then introduces the Elastic Hash Algorithm used by GlusterFS, which hashes file paths to assign data across multiple volumes and physical devices
MongoDB Replica Sets and Sharding for GridFS as a Distributed File System
Contrary to many MongoDB deployments, we primarily use it for storing files in GridFS. We switched over to MongoDB after searching for a good distributed file system for years. Prior to MongoDB we used a regular NFS share, sitting on top of a HAST-device. That worked great, but it didn’t allow us to scale horizontally the way a distributed file system allows. No doubt GridFS is a useful feature of
Gluster Community Website |
About GlusterFS is an open source, distributed file system capable of scaling to several petabytes (actually, 72 brontobytes!) and handling thousands of clients. GlusterFS clusters together storage building blocks over Infiniband RDMA or TCP/IP interconnect, aggregating disk and memory resources and managing data in a single global namespace. GlusterFS is based on a stackable user space design and
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