How To Install And Use Xauth Setup' title='How To Install And Use Xauth Setup' />Im attempting to set up x11 forwarding to monitor video on an embedded robotics platform yet I cannot seem to get the board to generate graphical output. Im running. How to Setup VNC Server Linux Remote Desktop Access on Linux mint 17. I need configuration for Above the mentioned. Cisco VPN Client Configuration Setup for IOS Router. Written by Administrator. Posted in Cisco Routers Configuring Cisco Routers. DBA Tips Archive for Oracle. Michael New, Michael. Newearthlink. net, Gradation LLC. Contents. Introduction. Oracle RAC 1. 1g Release 2 allows DBAs to configure a cluster database solution. However, DBAs who want to become more familiar with the features and. RAC cluster costing in the range of US1. US2. 0,0. 00. This cost would not even include the heart of a production RAC configuration. In most cases, this would be a Storage Area Network SAN. How To Install And Use Xauth Setup Or SetUS1. Unfortunately, for many shops, the price of the hardware required for a. RAC configuration exceeds most training budgets. For those who want. Oracle RAC 1. 1g without a major cash outlay. Oracle RAC 1. 1g Release 2 system using commercial off the shelf. US2,8. 00. The system will consist of a two node cluster, both running Linux. Cent. OS 5. 5 for x. Oracle RAC 1. 1g Release 2 for Linux x. ASMLib 2. 0. All shared disk storage for Oracle RAC will be based on. Openfiler release 2. Network Storage Server. This guide is provided for educational purposes only, so the. For example, the. Oracle Clusterware files OCR and voting files and all physical. RAID. In addition, each Linux node will only be configured with two network. Oracle RAC private interconnect and the network. SCSI access eth. For a production RAC. Gigabit. or more with redundant paths and only be used by Oracle to. Cluster Manager and Cache Fusion related data. A third. dedicated network interface eth. Gigabit network for access to the network storage server. Openfiler. In addition to this guide, please see the following extensions to this. Oracle RAC. Oracle Documentation. While this guide provides detailed instructions for successfully installing a. Oracle RAC 1. 1g system, it is by no means a substitute for. Oracle documentation see list below. In addition to this. Oracle documents to gain a full. Oracle RAC 1. 1g. Oracles official documentation site is. Network Storage Server. Powered by r. Path Linux. Network Attached Storage NAS and block based Storage Area Networking SAN in a single framework. The entire software stack interfaces with open source. Apache, Samba, LVM2, ext. Linux NFS and i. SCSI Enterprise Target. Openfiler combines these ubiquitous technologies into a small, easy to manage solution. Openfiler supports CIFS, NFS, HTTPDAV, FTP, however, we will only be making use of its. SCSI capabilities to implement an inexpensive SAN for the shared storage components. Oracle RAC 1. 1g. The operating system r. Path Linux and the Openfiler. SATA disk. A second internal 7. GB 1. 5K SCSI. hard disk will be configured as a single. The Openfiler server will be configured to. SCSI based storage and will be used in our Oracle RAC 1. Oracle Grid Infrastructure and the Oracle RAC database. Oracle Grid Infrastructure 1. Release 2 1. 1. 2. With Oracle Grid Infrastructure 1. Release 2 1. 1. 2. Automatic Storage Management ASM and Oracle Clusterware. Grid Infrastructure home. You must install the Grid Infrastructure in order to use Oracle RAC 1. Release 2. Configuration assistants start after the installer interview process that. ASM and Oracle Clusterware. While the installation of the combined products is called Oracle Grid Infrastructure. Oracle Clusterware and Automatic Storage Manager remain separate products. After Oracle Grid Infrastructure is installed and configured on both nodes in the cluster. Oracle Real Application Clusters Oracle RAC. Oracle RAC nodes. In this article, the Oracle Grid Infrastructure and Oracle RAC software. Job Role Separation configuration. One OS user will. Oracle software product. Oracle Grid Infrastructure owner. Oracle RAC software. Throughout this article. Oracle Grid Infrastructure binaries is called the. This user will own both the Oracle Clusterware and. Oracle Automatic Storage Management binaries. The user created to own the Oracle. Oracle RAC will be called the oracle user. Both Oracle software. Oracle Inventory group oinstall as their primary group. Oracle software installation owner can write to the central inventory. Inventory, and so that OCR and Oracle Clusterware resource permissions are. The Oracle RAC software owner must also have the OSDBA group and the. OSOPER group as secondary groups. Assigning IP Address. Prior to Oracle Clusterware 1. Release 2, the only method available for. IP addresses to each of the Oracle RAC nodes was to have the network administrator. IP addresses in DNS never to use DHCP. This would include the public IP address for the node, the RAC interconnect, virtual IP address VIP. Release 2, the. Single Client Access Name. SCAN virtual IP addresss. Oracle Clusterware 1. Release 2 now provides two methods for assigning IP addresses. Oracle RAC nodes. Assigning IP addresses dynamically using. Grid Naming Service. GNS which makes use of DHCP. The traditional method of manually assigning static IP addresses in. Domain Name Service. DNS. Assigning IP Addresses Dynamically using Grid Naming Service GNS. A new method for assigning IP addresses was introduced in. Oracle Clusterware 1. Release 2 named Grid Naming Service GNS. VIP addresses to be dynamically assigned using DHCP. GNS and DHCP are key elements to Oracles new Grid Plug and Play GPn. P. feature that, as Oracle states, eliminates per node configuration. GNS enables a dynamic Grid Infrastructure. All name resolution requests for the cluster within a sub domain delegated. DNS are handed off to GNS using multicast Domain Name Service m. DNS. included within the Oracle Clusterware. Using GNS eliminates the need for. IP addresses and name resolution and is especially advantageous in. Sophies World Game For Windows. While assigning IP addresses using GNS certainly has its benefits and. IP addresses. it does come at the cost of complexity and requires components not defined in. For example, activating GNS in a cluster requires a DHCP server. Oracle RAC. The example Oracle RAC configuration described in this guide will. IP addresses in. To learn more about the benefits and how to configure GNS, please see. Oracle Grid Infrastructure Installation Guide 1. Release 2 1. 1. 2 for Linux. Assigning IP Addresses Manually using Static IP Address The DNS Method. If you choose not to use GNS, manually defining static IP addresses is still. Oracle Clusterware 1. Release 2 and will be the method. Oracle Clusterware networking components. IP address for the node, RAC interconnect, virtual IP address, and. SCAN virtual IP. It should be pointed out that previous to Oracle 1. Release 2. the need for DNS in order to successfully configure Oracle RAC was. It was technically possible although not. IP addresses only. This actually worked to my advantage with any of my previous articles. RAC because it was one less component to. So, why is the use of DNS now a requirement when manually assigning. IP addresses The answer is. Oracle Clusterware 1. Release 2 requires the use of DNS in order to. SCAN virtual IP addresss. In addition to the requirement of configuring. SCAN virtual IP address in DNS, we will also configure the public and. IP address for all Oracle RAC nodes in DNS for name resolution. If you do not have access to a DNS, instructions will be included. DNS server on the Openfiler network storage server. When using the DNS method for assigning IP addresses, Oracle. IP addresses be manually configured. DNS before starting the Oracle Grid Infrastructure. Single Client Access Name SCAN for the Cluster. If you have ever been tasked with extending an Oracle RAC cluster by adding. RAC cluster by removing a node, then you know.