DHCP and DNS Configuration for GNS
In a static configuration, all addresses are assigned by administrative action and given names that resolve with whatever name service is provided for the environment. This is universal historic practice because there has been no realistic alternative.
One result is significant turnaround time to obtain the address, and to make the name resolvable. This is undesirable for dynamic reassignment of nodes from cluster to cluster and function to function.
DHCP provides for dynamic configuration of the host IP address but does not provide a good way to produce good names that are useful to external clients. As a result, it is rarely used in server complexes because the point of a server is to provide service, and clients need to be able to find the server.
This is solved in the
current release by providing a service (GNS) for resolving names in the
cluster, and defining GNS to the DNS service used by the clients.
Objectives
- Configure or communicate DHCP configuration needs in support of GNS
- Configure or communicate
DNS configuration needs in support of GNS
- GNS Overview
- How to configure DHCP Service for Grid Infrastructure GNS
- How to configure DNS for Grid Infrastructure GNS
Videos (Download Videos and then play)
- How to configure DHCP Service for Grid Infrastructure GNS
- How to configure DNS for Grid Infrastructure GNS
- How to Configure SCAN on DNS
- How to install Grid Infrastructre with SCAN configure through DNS
Refer the links below:
Configuring Networks for Oracle Grid Infrastructure and Oracle RAC
No comments:
Post a Comment