veritas cluster

Symantec VCS (Veritas Cluster Server) Dual-host daily management, vcsveritas1. view the VCS version and License information PSDB01:~ # vxlicrep Symantec License Manager vxlicrep utility version 3.02.51.010Copyright (C) 1996-2010 Symantec Corporation. All rights reserved.Creating a report on all VERITAS products installed on this system -----------------*********

1. view the VCs version and license information PSDB01:~ # vxlicrep Symantec License Manager vxlicrep utility version 3.02.51.010Copyright (C) 1996-2010 Symantec Corporation. All rights reserved.Creating a report on all VERITAS products installed on this system -----------------***********************----------------- License Key = XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-X Product Name =

Veritas Cluster Server for Oracle dual-Machine hot standby configuration -Overview There are two reasons to put Oracle's two machines behind the DB2 dual machine: First, the DB2 configuration is simpler than the Oracle configuration, and the database model is easier to understand, from a simple start to a user-friendly school, where similar users can refer to the DB2 configuration The second is the configu

. Oracle's indestructible Linux program was launched in 2006 to help promote Linux adoption in enterprises. The software provides customers with industry-leading global Linux support. Oracle Enterprise Linux is a feature of Oracle's indestructible Linux scheduler and is fully compatible with Red Hat Enterprise Linux. With this latest certification, Oracle's indestructible Linux program that deploys Veritas solutions on Oracle Enterprise Linux will sup

Oracle This article links: Http://www.eygle.com/ha/Install.Oracle9iRac.On.Veritas.EMC.htm The main hardware and software used in this case are as follows: Host: sun-fire-v210 Operating system: SunOS 5.9 generic_117171-07 Fiber Card: Emulex lightpulse fc9002l Arrays: EMC CLARiiON CX500 Cluster software: VERITAS STORAGE FOUNDATION for ORACLE RAC 4.0 Oracle version: Oracle9.2.0.4 1. Install the operating s

backup, disaster recovery. The system runs stably, the double Machine mutual aid, the data security, the timely backup, simple easy operation maintenance, the product request quality reliable, the Post-sale service is prompt quickly. (1) Demand analysis: Integrated customer requirements, we believe that the use of Pluswell cluster dual-machine hot standby software through the server's HBA card (2gb/s Fibre Channel pci-x HBA) to connect the Dell AS

These two days have been in the process of Veritas. After a few days of work, publish your own Veritas installation recording process. The VERITAS package contains the following: VRTSVXVM------VERITAS Volume Manager software. Vrtslic------VERITAS Volume Manage license util

Veritas NetBackup Information Leakage Vulnerability (CVE-2015-6551)Veritas NetBackup Information Leakage Vulnerability (CVE-2015-6551) Release date:Updated on:Affected Systems: Veritas Backup Exec 7.x-7.5.0.7Veritas Backup Exec 7.6.0.x-7.6.0.4Veritas NetBackup Appliance Veritas maid Description: CVE (CAN) ID: CV

according to the original split plan, Symantec andVERITAStwo companies will beJanuary 2016formally completed the legal split, became two independently operated companies. As I did before, ten years later--Symantec,Veritas China's top leaders talk about post-split strategyarticle, currently in China,Symantec andVeritas is in the process of breaking it down into its final goals. It is reported that Veritas is

As a high-end system-level disk/storage array solution, the Veritas VM is powerful and commands a lot. This article summarizes some of the CLI commands commonly used in the maintenance process to make it easy to use.Resources: VERITAS Volume Manager Command line Interface Administrator ' s Guide Veritas Volume Manager Quick Start Classic tutorial

Tags: NetBackup SQL ServerOverview:This experimental environment uses the VERITAS Netbackup 7.7.3 software Release to backup and restore SQL Server databases.SQL Server Recovery Experiment Extension map:650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M00/06/3D/wKiom1m0x6zic1rvAAT_xFl5b7Q744.jpg-wh_500x0-wm_ 3-wmp_4-s_4171470927.jpg "title=" 1504962936 (1). jpg "alt=" wkiom1m0x6zic1rvaat_xfl5b7q744.jpg-wh_50 "/>Native Recovery SQL database:

= B.So x= x0* b/d,y= y0* b/d a solution for ax+ ny= B, so x= x0* b/d for ax= B (mod n).A solution for ax≡b (mod n) is x0= x* (b/d) mod n, and the equation's D solution is xi= (x0+ i* (n/d)) mod n {i= 0 ... d-1}.Set ans=x* (b/d), s=n/d;The minimum integer solution for equation ax≡b (mod n) is: (ans%s+s)%s;Relevant proof:The proof equation has one solution: x0 = X ' (b/d) mod n;by a*x0 = A*x ' (b/d) (mod n)a*x0 = d (b/d) (mod n) (due to ax ' = d (mod n))= B (mod n)The proof equation has a D soluti

Redis Shards:Why shards: As Redis stores more and more data, the performance of Redis is getting worse!Current methods of sharding:1. Client ShardAt the application level of sharding, the program specifies what data is stored in the Redis advantage: more flexible disadvantage: Add a node expansion is very laborious 2, Agent Proxy shard Third party twemproxy use agent shortcomings, you agent what performance, then your whole redis performance is what kind of! 3. Redis cluster4, Codis (pea pod) Op

dynamic allocation of data needed to achieve load balancing between OSD. Object-storage technology uses a scalable structure similar to that of a cluster computing system, and when storage capacity increases, it provides a balanced model to ensure that network bandwidth and processing capacity also grow synchronously, thus ensuring the scalability of the systems.The joint technical team in the Storage Network Industry Association (SNIA) and the T10 S

Label:Introduction to cluster concept (i) Overview: write down the original intent and motivation of this document, derived from the Oracle Basic operating Manual of the previous article. The Oracle Basic Operations Manual is a summary of the author's vacation on Oracle's foundational knowledge learning. Then form a summary of the system, a review review, the other is easy to use. This document is also derived from this text. Before reading t

This article will be through two computers Here's a quick introduction to how the Windows platform builds MySQL clusters. MySQL cluster supports multiple computers, the MySQL cluster built in this article for example, two, one (IP for 192.168.24.33) deployment Management node, data node and SQL node, and another (IP for 192.168.24.82) deployment data node and SQL node.In practice, do not deploy the manageme

Microsoft Cluster Server Architecture Consisting of three key parts: Cluster Service Resource Monitoring Resource and cluster management extension DLL Cluster Service The cluster service (composed of event processor, failover Manager/Resource Manager, Global Update

The previous article explains the process of building the Redis cluster based on Redis cluster, and continues to explain the increase and decrease of node in the Redis cluster below. adding nodes in a cluster Let's test again, add a new node, in 2 cases, 1 as the primary node, 2 as a node from the node. Let's try this

Simple use of Mysql-Cluster-7.5 to build a database cluster, cluster to build Reading directory Preface Several Concepts in mysql cluster Architecture diagram and description Download mysql cluster Before installing mysql cluster