clustering opensolaris for high availability

... network to converge in 60–200 milliseconds for EIGRP and OSPF Note For more details, refer to High Availability Campus Recovery Analysis Campus Network for High Availability Design Guide 12 OL-15734-01 ... OSPF in the Access Layer 1-57 Summary 1-59 Campus Network for High Availability Design Guide ii EDCS-569061 Campus Network for High Availability Design Guide Introduction This document is the ... configuration examples enforce tagging of all native VLAN traffic: For CatOS: set dot1q-all-tagged enable For Cisco IOS software: switchport native vlan tag Campus Network for High Availability Design...

Ngày tải lên: 24/01/2014, 10:20

... algorithm (Slonim et al., 2002) for our clustering tasks The information Bottleneck principle views the clustering task as an optimization problem, where the clustering algorithm attempts to ... target for the verb clustering In this fashion we produced 100 verb clusters Figure 2: The two clustering phases Arrows represent dependencies between the variables which are used in the clustering ... 800,000 news articles collected uniformly from 20/8/1996 to 19/8/1997 Before clustering, several preprocessing steps were taken We had a very large amount of word values for each of the Subject (85,563),...

Ngày tải lên: 08/03/2014, 02:21

... 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  ... Readers who are familiar with these concepts can move ahead to the Overview: High Availability with  Microsoft SQL Server 2012 section of this paper.  Describing High Availability For a given software application or service, high availability is ultimately measured in terms of the  ... detailed system logs and secondary copies of data for subsequent forensic analysis.  Planning for Disaster Recovery  While high availability efforts entail what you do to prevent an outage, disaster recovery efforts address  what is done to re‐establish high availability after the outage. ...

Ngày tải lên: 20/10/2014, 14:19

... point-to-point and a highavailability network ring The service allows for various and unique data protocols carried over an optical network As part of its deployment efforts for a global manufacturer ... of professional services specifically tailored for high- availability network ring deployments As a Cisco Systems’ Advanced Technology Provider for optical metro transport and metro DWDM, ADC ... turnkey approach to highavailability network deployments ensured that the service provider could meet its commitment to its end customer to deliver 99.999 percent network availability for business continuity...

Ngày tải lên: 22/10/2013, 17:15

... continuity For carriers, a managed-services business strategy must include a technology strategy that can support the critical needs of business customers The only serious answer is a high availability ... success for your HABN project We've completed more than 20 successful HABN ring deployments for a large U.S.based Tier carrier, making us one of the most experienced systems integrators for HABN ... specifications for each project The final document in the engineering phase is ADC's Ring Design Package (RDP), which contains all the engineering information about the ring Used for maintenance...

Ngày tải lên: 24/01/2014, 12:20

... Interestingly, cosine similarity is widely used in NLP for various applications such as clustering In this paper, we perform high speed similarity list creation for nouns collected from a huge web corpus ... different random permutation for every vector (by choosing random values for a and b, q number of times) Thus for every vector we have q different bit permutations for the original bit stream ... calculated using the traditional formula as given in equation For this base comparison system we use the one built by Pantel and Lin (2002) We perform kinds of evaluation: Performance of Locality Sensitive...

Ngày tải lên: 08/03/2014, 04:22

... Purchasing factors for high- tech consumer products 3.1.2 Purchasing factors for high- tech products in business-to-business activities 79 3.1.3 3.2 Specific purchasing criteria for high- tech products ... is a high- tech product? 1.3 What is high- tech marketing? 1.4 The Meaning of Marketing for High- Tech Firms Summary It is clear that successful marketing strategies have been fundamental for all ... common high- tech product: the cellular phone As is very often the case The Meaning of Marketing for High- Tech Firms The Irresistible Rise of High- Tech Services A revolution is at work in the high...

Ngày tải lên: 21/09/2012, 17:27

... there is a limit to how many slaves it can handle before the load becomes too high for comfort (a user mentioned 70 slaves as a practical limit for his purposes, but as you probably realize, this ... handle for the final solution Figure 4-8 shows a typical setup with a master and several slaves Figure 4-8 Promoting a slave to replace a failed master 128 | Chapter 4: Replication for High Availability ... updates a special table and use that to keep track of where each slave is Just before 130 | Chapter 4: Replication for High Availability Please purchase PDF Split-Merge on www.verypdf.com to remove...

Ngày tải lên: 17/10/2013, 22:15

... addressing Note For a detailed description of the Layer access design and the recommended best practices, please see the Designing a Campus Network for High Availability and associated High Availability ... hardware CEF forwarding adjacency entries Before a link failure, traffic is being forwarded using both of these forwarding entries Upon the removal of one of the two entries, the switch begins forwarding ... 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...

Ngày tải lên: 18/10/2013, 18:15

... Lightweight Directory Services NextInstall Finish 118 Exchange Server 2010 – Virtualization & High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT ... 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 ...  chọn Custom Exchange Server Installation Next 120 Exchange Server 2010 – Virtualization & High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT...

Ngày tải lên: 19/10/2013, 01:20

... 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 ... Finish * Tương tự, cài Network Load Balancing CA02 104 Exchange Server 2010 – Virtualization & High Availability TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI VIỆT ... 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...

Ngày tải lên: 19/10/2013, 01:20

... following is a rough stub for the caching function: function wait _for_ pos($server, $wait _for_ pos) { if (cached position for $server > $wait _for_ pos) return TRUE; else { code to wait for position and update ... master log information file The default filename is master.info The information in the master.info file takes precedence over information in the my.cnf file This means that if you change information ... important to protect the information from prying eyes by encrypting it The standard method for encrypting data for transfer over the Internet is to use SSL There are several options for protecting your...

Ngày tải lên: 20/10/2013, 17:15

... event This information allows the master to send a selected set of fields with each row There are two types of column bitmaps: one for the before image and one for the after image The before image ... image is needed for deletions and updates, whereas the after image is needed for writes (inserts) and updates See Table 6-1 for more information Table 6-1 Row events and their images Before image ... a performance issue or another troublesome event, be sure to search the logs for information about the application or event Sometimes the cure for the problem is presented to you in the form...

Ngày tải lên: 20/10/2013, 17:15

... particular importance in the communication strategy of high- tech products 8.1 Communication for high- tech products The three main characteristics of a high- tech product—technology, rate of change, and ... communication tools for B2B companies This underlines the role of a direct sales force, which is to be not only a distribution channel, but also 222 Communication Strategy for High- Tech Products ... shows are Comdex for microcomputers in Los Angeles, Kunstoff for the plastics industry in Dusseldorf, Biotechnica for the biotech industry in Hannover, and the Paris Air Show for aeronautics Most...

Ngày tải lên: 24/10/2013, 07:20

... discuss monitoring primarily for the purposes of diagnosing performance issues and forming a performance benchmark We will also discuss best practices for diagnosing performance issues and take a ... practices for improving database performance 291 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark What Is Performance? Before we begin discussions about database performance ... baseline for your system The Performance Monitor has metrics for just about everything in your system There are counters for many of the smaller details having to with the basic areas of performance:...

Ngày tải lên: 24/10/2013, 15:15

... you must have a wellperforming server with well-performing databases and queries before you can begin to improve replication performance Best Practices for Improving Performance The details of ... servers for optimal performance Server Setup Another very important thing you can to create the best platform for your replication topology is make sure your servers are configured for optimal performance ... Checks the table for errors—report only extended-check Does a thorough check of the table for errors, including all indexes—report only force Performs a repair if any errors are found information Shows...

Ngày tải lên: 24/10/2013, 15:15

... capacity The formula for category UTP is shown below The last calculation (multiplying by 1.30) is done to ensure that the cable management system is no more than 70 percent full Formula for Cable ... infrastructure and will provide ADC with the information we need to serve you better Building on the information you gather, you can create a working design for your data center Implementing a well-conceived ... and there is no room for any more 75 to 99%; our data center is heavily utilized, but we have room for some more equipment 50 to 74%; our data center has plenty of room for expansion Less than...

Ngày tải lên: 27/10/2013, 17:15