*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta When you want to bring up a compute server in your environment and need InfiniBand...
*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta When you want to bring up a compute server in your environment and need InfiniBand connectivity, usually you go through various installation steps. This could involve operating systems like Linux, followed by a compatible InfiniBand software distribution, associated dependencies and configurations. What if you just want to run some InfiniBand diagnostics or troubleshooting tools from a test machine ?...
*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta When you want to bring up a compute server in your environment and need InfiniBand connectivity, usually you go through various...
Compute nodes in Exalogic communicate with each other and mount their shares from the ZFS storage appliance over the bond0 interface. Bond0 is a highly...
Compute nodes in Exalogic communicate with each other and mount their shares from the ZFS storage appliance over the bond0 interface. Bond0 is a highly available network interface over the InfiniBand fabric using a portability layer called IPoIB that allows compute nodes and the storage appliance to communicate using TCP/IP protocol over InfiniBand. In previous entry, we have created a Solaris 10 branded zone, obviously we would also like the branded zone to be able to mount...
Compute nodes in Exalogic communicate with each other and mount their shares from the ZFS storage appliance over the bond0 interface. Bond0 is a highly available network interface over the InfiniBand...
Exalogic supports both Linux and Solaris. While majority of Exalogic customers choose to run Oracle Enterprise Linux, there are increasing number very large...
Exalogic supports both Linux and Solaris. While majority of Exalogic customers choose to run Oracle Enterprise Linux, there are increasing number very large customers are also choosing to deploy Solaris on Exalogic. One of the reasons that customers choose to run Solaris 11 Express on Exalogic is the capability to create container. Container is a form of Operating System Virtualization that allows multiple operating system environments to coexist on a single system. Container...
Exalogic supports both Linux and Solaris. While majority of Exalogic customers choose to run Oracle Enterprise Linux, there are increasing number very large customers are also choosing to...
*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta Earlier we discussed about a host participating in different networks or subnets,...
*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta Earlier we discussed about a host participating in different networks or subnets, referred to as multi-homed host. Here I am going to talk about how to handle layer 3 routing. I will break down my discussion into two scenarios - Simple and Not-So-Simple. Simple Scenario Lets assume a host with four network interfaces connected to unique layer 3 subnets respectively. Three subnets are private LANs and the...
*Reposted with permission from Oracle’s Networking Blog and Neeraj Gupta Earlier we discussed about a host participating in different networks or subnets, referred to as multi-homed host. Here I...
Introduction In my overview blog entry ‘From Dev to Test to Production‘, I already mentioned AIA Deployment Plans as key elements for transferring integration...
Introduction In my overview blog entry ‘From Dev to Test to Production‘, I already mentioned AIA Deployment Plans as key elements for transferring integration code from environment to another. So what is a Deployment Plan then? Main Article Primarily it is a set of declarative instructions describing what needs to be deployed as part of your solution. It is not – as you might think – a set of scripts (e.g. ant) that you wrote in long, tiring sessions so that you have...
Introduction In my overview blog entry ‘From Dev to Test to Production‘, I already mentioned AIA Deployment Plans as key elements for transferring integration code from environment to another. So what...
Introduction I recently received a requirement from a customer who wanted to notify all previous participants in the process that the process had been rejected...
Introduction I recently received a requirement from a customer who wanted to notify all previous participants in the process that the process had been rejected for whatever business reason. This was further complicated since the “business process” was split between a generic controlling process and many independent processes called as services. This led me to try and understand what data is recorded after each human task and how it is possible to get access to it. This blog...
Introduction I recently received a requirement from a customer who wanted to notify all previous participants in the process that the process had been rejected for whatever business reason. This...
Introduction Its finally released!!! The 11g white paper on strategies for SOA infrastructure DB purging is now readily available on OTN. This white paper has...
Introduction Its finally released!!! The 11g white paper on strategies for SOA infrastructure DB purging is now readily available on OTN. This white paper has been written by Michael Bousamra of Oracle SOA development with contributions from me and Sai of SOA development. Main Article You can find the 11g white paper here. As always comments welcome! Deepak
Introduction Its finally released!!! The 11g white paper on strategies for SOA infrastructure DB purging is now readily available on OTN. This white paper has been written by Michael Bousamra of...
Introduction Role Based Development & Deployment As BPM 11g matures, so does BPM Composer... it is becoming the default UI for BPM development, both for...
Introduction Role Based Development & Deployment As BPM 11g matures, so does BPM Composer... it is becoming the default UI for BPM development, both for processes and rules, especially from a "Business User" perspective. This blog explains how to control access to projects, and more importantly, how to secure deployment of those projects.... Main Article Share Project in BPM MDS 1. Assuming that the project has been created initially in BPM Studio (JDev). 2. Save the project...
Introduction Role Based Development & Deployment As BPM 11g matures, so does BPM Composer... it is becoming the default UI for BPM development, both for processes and rules, especially from...
Introduction Oracle Business Rules 11g – Choices with BPM 11g There are essentially three choices available when using Business Rules with BPM 11g, each has its...
Introduction Oracle Business Rules 11g – Choices with BPM 11g There are essentially three choices available when using Business Rules with BPM 11g, each has its own benefits and drawbacks, this blog will explain.... Business Rules included statically inside the Parent BPM process Business Rules contained within their own project/composite and exposed as a webservice Business Rules included in a simple BPM project exposed as a webservice Main Article There are several...
Introduction Oracle Business Rules 11g – Choices with BPM 11g There are essentially three choices available when using Business Rules with BPM 11g, each has its own benefits and drawbacks, this...
