Build oracle11g RAC 64 cluster environment based on CentOS and VMWARESTATION10:2. Build environment-2.5. Configure the Network

Source: Internet
Author: User

2.5. Configure the network

2.5.1. Configuring the Network

Oracle RAC databases involve both public and private networks, so for network partitioning and IP address planning, the following table lists the IP addresses, host names, and network connection types for the RAC databases to be installed:

Rac1

Host Name

IP Address

Sub-Network

Network type

Parsing method

Eth0

10.10.97.161

255.255.255.0

Public network

Eth1

192.168.2.116

255.255.255.0

Private network

10.10.97.181

255.255.255.0

Virtual network

/etc/hosts

#eth0 Public

10.10.97.161 Linuxrac1

10.10.97.167 LINUXRAC2

#eth1 Private

192.168.2.116 Linuxrac1-pri

192.168.2.216 Linuxrac2-priv

#virtual

10.10.97.181 LINUXRAC1-VIP

10.10.97.183 LINUXRAC2-VIP

#scan

10.10.97.193 Linuxrac-scan

Rac2

Host Name

IP Address

Sub-Network

Network type

Parsing method

Eth0

10.10.97.167

255.255.255.0

Public network

Eth1

192.168.2.216

255.255.255.0

Private network

10.10.97.183

255.255.255.0

Virtual network

/etc/hosts

#eth0 Public

10.10.97.161 Linuxrac1

10.10.97.167 LINUXRAC2

#eth1 Private

192.168.2.116 Linuxrac1-pri

192.168.2.216 Linuxrac2-priv

#virtual

10.10.97.181 LINUXRAC1-VIP

10.10.97.183 LINUXRAC2-VIP

#scan

10.10.97.193 Linuxrac-scan

Public network and private network IP settings on the network card, virtual IP is not set.

Make the configured IP effective with ifdown,ifup:

[Email protected] desktop]# Ifdown eth0

Device State:3 (Disconnected)

[Email protected] desktop]# Ifdown eth1

Device State:3 (Disconnected)

[Email protected] desktop]# ifup eth0

Active Connection state:activating

Active Connection path:/ORG/FREEDESKTOP/NETWORKMANAGER/ACTIVECONNECTION/2

state:activated

Connection activated

[Email protected] desktop]# ifup eth1

Active Connection state:activated

Active Connection path:/ORG/FREEDESKTOP/NETWORKMANAGER/ACTIVECONNECTION/3

Build oracle11g RAC 64 cluster environment based on CentOS and VMWARESTATION10:2. Build environment-2.5. Configure the Network

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.