clustering and high availability

Microsoft Press mcts training kit 70 - 646 configuring windows server 2008 server administrator potx

... Plan and implement Windows Server 2008 server management ■ Monitor, maintain, and optimize servers ■ Plan application and data provisioning ■ Plan and implement high- availability strategies and ... 11 Clustering and High Availability 587 Before You Begin 588 Lesson 1: Understanding DNS Round Robin and ... Services and Storage Area Networks 545 11 Clustering and High Availability 587 12 Backup and Recovery 627...

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Virtualization and high availability

Danh mục: Quản trị mạng

... HT01.nhatnghe.com) (trên CA01.nhatnghe.com) (trên MB01.nhatnghe.com) Exchange Server 2010 – Virtualization and High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT ... Manager  Nhấn phải vào Features  Chọn Add Features Exchange Server 2010 – Virtualization and High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT ... bắt đầu cài đặt Nhấn Close để kết thúc trình cài đặt Exchange Server 2010 – Virtualization and High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT...

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pro sharepoint 2010 disaster recovery and high availability

Danh mục: Kỹ thuật lập trình

... who is going to what and when, knowing the interdependencies, accessing the plan, and making sure in advance the plan contains what it should Chapter 4: High Availability High availability is something ... good argument for piloting and prototyping, but the real full-scale system still has to go live and set sail someday High Availability: The Watertight Compartments High availability is the IT terminology ... good high availability and disaster recovery practices is establishing who is accountable for what SharePoint ownership is fundamentally a collaborative process Creating good high availability and...

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PLANNING AND DEPLOYING HIGH AVAILABILITY BROADBAND NETWORKS FOR MANAGED BUSINESS SERVICES

Danh mục: Phần cứng

... of high- availability services to offer its customers continuous availability to interconnect data centers and business sites The infrastructure included network synchronous data mirroring and ... between the optical network and the customer’s networks The architecture is comprised of base point-to-point and a highavailability network ring The service allows for various and unique data protocols ... hands-on understanding of simple to complex network environments PLANNING SERVICES MAINTENANCE SERVICES • Program and Project Management • Program and Project Management • Network Inventory and...

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Tài liệu High Availability Networking with NetWare 6: NSS 3.0 and Cluster doc

Danh mục: Quản trị mạng

... well as completely new storage interfaces and products Novell Cluster Services v1.6 is a server -clustering system you can use to ensure high availability and manageability of critical network resources, ... Services These services provide the standard and direct input and output to and from objects, as well as other operations on objects themselves, such as create, delete, and truncate operations • Management ... providing significantly higher levels of efficiency The NSS Object Engine uses sophisticated and highly efficient mechanisms to manage the objects it stores, achieving high levels of performance,...

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Tài liệu Oracle Database High Availability Architecture and Best Practices pptx

Danh mục: Cơ sở dữ liệu

... of high availability (HA) and describes the Oracle features that can be used to achieve high availability Chapter 1, "Overview of High Availability" This chapter defines high availability and ... Database High Availability Architecture and Best Practices Part II Oracle Database High Availability Features, Architectures, and Policies This part highlights Oracle Database high availability ... Determining Your High Availability Requirements 2-1 Analysis Framework for Determining High Availability Requirements An analysis of the business requirements for high availability and an understanding...

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Oracle® Database High Availability Architecture and Best Practices pptx

Danh mục: Cơ sở dữ liệu

... of high availability (HA) and describes the Oracle features that can be used to achieve high availability Chapter 1, "Overview of High Availability" This chapter defines high availability and ... Database High Availability Architecture and Best Practices Part II Oracle Database High Availability Features, Architectures, and Policies This part highlights Oracle Database high availability ... Determining Your High Availability Requirements 2-1 Analysis Framework for Determining High Availability Requirements An analysis of the business requirements for high availability and an understanding...

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Báo cáo khoa học: "Discourse Type Clustering using POS n-gram Proﬁles and High-Dimensional Embeddings" doc

Danh mục: Báo cáo khoa học

... vary between and 1, and the corrected Rand index (Hubert and Arabie, 1985; Denœud and Gu´ noche, 2006): e RC = r − Exp(r) Max(r) − Exp(r) 0.03 0.01 Corrected Rand Index 0.04 0.05 The clustering ... the one hand, results obtained with the Kmeans algorithm and power (q) transformations for uni-, bi- and trigrams are presented in ﬁgures to On the other hand, results obtained with fuzzy clustering ... fact criticised by Milligan and Cooper (1986) Regarding the texts “L’Orient”, “Le Voleur” and “Un Fou?” with K-means algorithm and the corrected Rand index (ﬁgures 1, and 5), unigrams give the...

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oracle database 11g release 2 high availability elektronisk ressurs maximize your availability with grid infrastructure, oracle real application clusters, and oracle data guard

Danh mục: Đại cương

... implement it, and who is requesting it After all, how high is high? To many end users and management types, High Availability really means the same thing as “always available,” period—no ifs, ands, ... xxxi xxxii Oracle Database 11g Release High Availability ■■ Disaster Planning and Recovery Expanding availability beyond the data center ■■ Enhancing Availability with Additional Features Grid ... Community is the strongest and most vibrant community of technologists within Oracle, thanks to the great minds who strive to work with and know and understand Oracle’s RAC and Clusterware technology...

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microsoft sql server alwayson solutions guide for high availability and disaster recovery

Danh mục: Tin học văn phòng

... Microsoft SQL Server AlwaysOn Solutions Guide for High Availability and Disaster Recovery iv High Availability and Disaster Recovery Concepts You can make the best selection of a database technology for a high availability and disaster recovery ... AlwaysOn is a new integrated, flexible, cost‐efficient high availability and disaster recovery solution.It can provide data and hardware redundancy within and across datacenters, and improvesapplication failover time to increase the availability of your mission‐critical applications.AlwaysOn provides flexibility ... Microsoft SQL Server AlwaysOn Solutions Guide for High Availability and Disaster Recovery 8 Windows Server Failover Clustering Windows Server Failover Clustering (WSFC) provides infrastructure features that support the high availability and disaster‐recovery scenarios of hosted server applications such as Microsoft SQL Server. ...

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Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body

Danh mục: Môi trường

... soils and groundwater: an evaluation, Engineering Geology, 60(1-4), 193-207 [5] Robert H Kadlec and Robert L Knight Treatment Wetlands CRC Lewis Publishers 1996 [6] APHA, AWWA and WPCF: Standard ... in each point by standard methods [6] Pore size is 1µm In this paper, SS, transparency and COD at the outlet of plant and the outside of experimental area will be reported and discussed Experimental ... depth changes around 0.4 m (up and down) by various reasons This plant was floated and fixed at the center of the raft Lake water was - 234 - Journal of Water and Environment Technology, Vol.1,...

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MySQL High Availability- P4

Danh mục: Cơ sở dữ liệu

... buying a batch of low-cost standard servers and is much more cost-effective In addition to handling an increased load, additional servers can support high availability and other business requirements ... rows affected (0.00 sec) Conclusion High availability is a nontrivial concept to implement in practice In this chapter, we presented a look into high availability and how you can achieve it with ... To handle load balancing and management, you should put tools in place to manage the replication topology, specifically tools that monitor the status and performance of servers and tools to handle...

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High Availability Campus Recovery Analysis Design Guide

Danh mục: Quản trị mạng

... 1-50 1-56 High Availability Campus Recovery Analysis Design Guide ii EDCS-569061 High Availability Campus Recovery Analysis Introduction Both small and large enterprise campuses require a highly ... updates and OSPF floods link-state advertisements (LSAs) and runs Dijkstra calculations To minimize High Availability Campus Recovery Analysis 10 OL-15550-01 Layer Core Convergence—Results and Analysis ... msec ip pim sparse-mode load-interval 30 standby ip 10.120.20.1 standby timers msec 250 msec 800 standby priority 150 standby preempt delay minimum 180 standby authentication ese

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High Availability cho Hub Transport và Edge Tranport Server

Danh mục: Quản trị mạng

... Trong Introduction Next Trong License Agreement Next Exchange Server 2010 – Virtualization and High Availability 119 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Customer Experience… chọn I don’t wish to join … Next Exchange Server 2010 – Virtualization and High Availability 121 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... mở EMS nhập lệnh sau: Kiểm tra file tạo c:\Edge02.xml Exchange Server 2010 – Virtualization and High Availability 123 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI...

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High Availability cho các Client Access Server

Danh mục: Quản trị mạng

... Mở Server Manager Phải chuột Features Add Features Exchange Server 2010 – Virtualization and High Availability 103 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Khai báo Host Ca01.nhatnghe.com Connect Chọn Lan Next Exchange Server 2010 – Virtualization and High Availability 105 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Mask:255.255.255.0 OK Trong Cluster IP Address Next Exchange Server 2010 – Virtualization and High Availability 107 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI...

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High Availability cho các Mailbox Server

Danh mục: Quản trị mạng

... Database Availability Group Phải chuột New Database Availability Group Trong “New Database Availability Group”Khai báo thông tin hìnhNew Exchange Server 2010 – Virtualization and High Availability ... Shell Nhập lệnh sau: “Set-DatabaseAvailabilityGroup NhatNgheDAG –DatabaseAvailabilityGroupAddress 192.168.1.100” Exchange Server 2010 – Virtualization and High Availability 85 TRUNG TÂM ĐÀO TẠO ... www.nhatnghe.com Trong “Manage Database Availability Group Membership”Click Add Trong “Select Mailbox server”Chọn MB01,MB02OK Exchange Server 2010 – Virtualization and High Availability 83 TRUNG TÂM ĐÀO...

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MySQL High Availability- P5

Danh mục: Cơ sở dữ liệu

... explicitly using the START SLAVE command and stop them explicitly with the STOP SLAVE command These commands control the slave threads and can be used to stop and start the I/O thread or SQL thread ... functions commit _and_ sync and start_trans together with the three support functions, fetch_master_pos, wait_for_pos, and sync_with_master The commit _and_ sync function commits a transaction and waits ... are handled Example 5-16 Using the start_trans and commit _and_ sync functions require_once './database.inc'; start_trans($master); $master->query('INSERT INTO t1 SELECT 2*a FROM t1'); commit _and_ sync($master,...

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MySQL High Availability- P6

Danh mục: Cơ sở dữ liệu

... commands we’ve discussed, and grouped statistical reporting commands, Linux and Unix offer additional commands that give you more general information about your system These include commands ... (%wa); and even the percentage of time spent handling hardware and software interrupts Also included are the amount of memory and swap space available, how much is being used, how much is free, and ... command The iostat command gives you different sets of information about your system, including statistics about CPU time, device I/O, and even partitions and network filesystems (NFS) The command...

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MySQL High Availability- P7

Danh mục: Cơ sở dữ liệu

... variables and values This is equivalent to the SQL SHOW VARIABLES command There are many options and other commands not listed here, including commands to start and stop a slave during replication and ... command found in Linux It runs the SHOW PROCESSLIST and SHOW STATUS commands periodically and displays the information in a listing like the top command Jeremy D Zawodny wrote mytop, and he and ... the Linux sar command; thus it is a sar command for MySQL In this case, MySAR accumulates the output of the SHOW STATUS, SHOW VARIABLES, and SHOW FULL PROCESSLIST commands and stores them in...

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MySQL High Availability- P8

Danh mục: Cơ sở dữ liệu

... The first row tells us the OPTIMIZE TABLE command could not be run and that the command will instead re-create the table and run the ANALYZE TABLE command The second row is the result of the ANALYZE ... of SQL commands that you can use to keep your tables in optimal condition These include the ANALYZE TABLE, OPTIMIZE TABLE, and REPAIR TABLE commands The ANALYZE TABLE command examines and reorganizes ... OPTIMIZE TABLE command to recover deleted blocks and reorganize the table for better performance You can use this command for MyISAM, BDB, and InnoDB tables While these commands are useful, there...

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