Windows cluster and Network Load Balancing notes

Cluster Cluster

1. Nlb

2. Dual-Machine hot-Standby group

3. COM Component Cluster

Cluster

application Scenarios for NLB technology

1. Mirror WEB Site

2. Load balancing for terminal servers

3. Load Balancer Gateway

Starwind FREEISCSI Target It can turn a Windows server into a storage server or a SAN.

relative to the rest of the other SAN or ISCSI settings are easier and less resource-friendly, especially in test clusters or other situations where shared storage is needed. If you are testing Windows or Linux in a virtual machine, virtualization, andso on, you can install the software on a physical machine and provide ISCSI services to share local storage. This prevents software such as FreeNAS or Openfiler from being installed on VMware WorkStation or other virtual machines . can provide 2T of space;

After the failover cluster is configured, you can install a cluster of database build databases. Install on one of the nodes, and the other node will be installed automatically.

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/59/B8/wKioL1TddE_QEXx0AAGLEuZSi0c648.jpg "title=" 11.jpg "alt=" Wkiol1tdde_qexx0aagleuzsi0c648.jpg "/>

add a new node to the The SQL cluster is configured as follows in a functioning node :

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/59/BB/wKiom1Tdc2nAIcXFAAIO2yqQb2c608.jpg "title=" 12.jpg "alt=" Wkiom1tdc2naicxfaaio2yqqb2c608.jpg "/>

operating system implementation of RAID technology soft raid; Professional server-implemented RAID hard raid

Dynamic disks are available for volume expansion

RAID 0 is not fault-tolerant read- write Performance, RAID 1 fault-tolerant reading performance, write General;RAID 5 fault tolerance

DFS Implementation Real-time backup of folders

1. The ability to integrate disparate folder logic in the network

2. synchronization of shared files on multiple servers can be implemented database Real-time backup

3. Achieve load Balancing

This article is from the "Banging blog" blog, please be sure to keep this source http://weadyweady.blog.51cto.com/3012956/1614256

Windows cluster and Network Load Balancing notes