|By Mark O'Neill||
|June 30, 2014 06:56 PM EDT||
This is often done because an organization wishes to deploy API Gateways virtually in multiple places on the network, while using the same server to run the API Gateways.
To do this, the first step is to associate the multiple IP Addresses with the machine running the API Gateway. In this example, we associate two IP Addresses (with two corresponding subnets): 22.214.171.124 and 10.10.1.10. This is done at the OS layer.
Next, we use Policy Studio to setup our two listeners, corresponding to the two zones (which we'll imaginatively call "Zone 1" and "Zone 2"):
Note where the IP addresses are configured above. Users of the API Gateway might be used to seeing an asterix ('*') in the "Address" field under the port configuration. The asterix means that the API Gateway binds to every IP address available on the machine. By specifying the IP address in the "Address" field, we are saying that the API Gateway will only bind to this port for this listener.
Also notice above that both listeners are listening on the same port, which is the SSL port 443. Normally if you have two applications listening on the same port, there is a clash. But in this case, the API Gateway is listening on two ports on two different IP addresses.
Underneath our "Zone 1" and "Zone 2" listeners, we can associate different paths. So, https://126.96.36.199/myAPI will be handled under the "Zone 1" listener.
Notice also that different certificates can be used for the different listeners. The certificates themselves can be generated using the Axway API Management solution (under "Certificates and Keys" in Policy Studio). If you have multi-homed your API Gateway to multiple addresses which are associated with multiple machine names (e.g. "apis.mycompany.com" and "internal.mycompany.com") then you can issue certificate within Policy Studio for these names, then load them using the "X.509 Certificate" button in the "Configure HTTPS Interface" screen above.
Happy multi-homing! There's no place like a (multi)home :-)
Today’s connected world is moving from devices towards things, what this means is that by using increasingly low cost sensors embedded in devices we can create many new use cases. These span across use cases in cities, vehicles, home, offices, factories, retail environments, worksites, health, logistics, and health. These use cases rely on ubiquitous connectivity and generate massive amounts of data at scale. These technologies enable new business opportunities, ways to optimize and automate, al...
Oct. 8, 2015 04:15 PM EDT
The IoT market is on track to hit $7.1 trillion in 2020. The reality is that only a handful of companies are ready for this massive demand. There are a lot of barriers, paint points, traps, and hidden roadblocks. How can we deal with these issues and challenges? The paradigm has changed. Old-style ad-hoc trial-and-error ways will certainly lead you to the dead end. What is mandatory is an overarching and adaptive approach to effectively handle the rapid changes and exponential growth.
Oct. 8, 2015 04:00 PM EDT
There are many considerations when moving applications from on-premise to cloud. It is critical to understand the benefits and also challenges of this migration. A successful migration will result in lower Total Cost of Ownership, yet offer the same or higher level of robustness. Migration to cloud shifts computing resources from your data center, which can yield significant advantages provided that the cloud vendor an offer enterprise-grade quality for your application.
Oct. 8, 2015 04:00 PM EDT Reads: 218
Cloud computing delivers on-demand resources that provide businesses with flexibility and cost-savings. The challenge in moving workloads to the cloud has been the cost and complexity of ensuring the initial and ongoing security and regulatory (PCI, HIPAA, FFIEC) compliance across private and public clouds. Manual security compliance is slow, prone to human error, and represents over 50% of the cost of managing cloud applications. Determining how to automate cloud security compliance is critical...
Oct. 8, 2015 04:00 PM EDT Reads: 295
Manufacturing has widely adopted standardized and automated processes to create designs, build them, and maintain them through their life cycle. However, many modern manufacturing systems go beyond mechanized workflows to introduce empowered workers, flexible collaboration, and rapid iteration. Such behaviors also characterize open source software development and are at the heart of DevOps culture, processes, and tooling.
Oct. 8, 2015 04:00 PM EDT Reads: 1,061
Containers are revolutionizing the way we deploy and maintain our infrastructures, but monitoring and troubleshooting in a containerized environment can still be painful and impractical. Understanding even basic resource usage is difficult - let alone tracking network connections or malicious activity. In his session at DevOps Summit, Gianluca Borello, Sr. Software Engineer at Sysdig, will cover the current state of the art for container monitoring and visibility, including pros / cons and li...
Oct. 8, 2015 04:00 PM EDT Reads: 161
In their session at DevOps Summit, Asaf Yigal, co-founder and the VP of Product at Logz.io, and Tomer Levy, co-founder and CEO of Logz.io, will explore the entire process that they have undergone – through research, benchmarking, implementation, optimization, and customer success – in developing a processing engine that can handle petabytes of data. They will also discuss the requirements of such an engine in terms of scalability, resilience, security, and availability along with how the archi...
Oct. 8, 2015 04:00 PM EDT Reads: 388
SYS-CON Events announced today that VividCortex, the monitoring solution for the modern data system, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. The database is the heart of most applications, but it’s also the part that’s hardest to scale, monitor, and optimize even as it’s growing 50% year over year. VividCortex is the first unified suite of database monitoring tools specifically desi...
Oct. 8, 2015 04:00 PM EDT Reads: 459
DevOps has often been described in terms of CAMS: Culture, Automation, Measuring, Sharing. While we’ve seen a lot of focus on the “A” and even on the “M”, there are very few examples of why the “C" is equally important in the DevOps equation. In her session at @DevOps Summit, Lori MacVittie, of F5 Networks, will explore HTTP/1 and HTTP/2 along with Microservices to illustrate why a collaborative culture between Dev, Ops, and the Network is critical to ensuring success.
Oct. 8, 2015 03:45 PM EDT Reads: 107
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new da...
Oct. 8, 2015 03:30 PM EDT Reads: 209
The Internet of Things (IoT) is growing rapidly by extending current technologies, products and networks. By 2020, Cisco estimates there will be 50 billion connected devices. Gartner has forecast revenues of over $300 billion, just to IoT suppliers. Now is the time to figure out how you’ll make money – not just create innovative products. With hundreds of new products and companies jumping into the IoT fray every month, there’s no shortage of innovation. Despite this, McKinsey/VisionMobile data...
Oct. 8, 2015 03:30 PM EDT Reads: 128
The APN DevOps Competency highlights APN Partners who demonstrate deep capabilities delivering continuous integration, continuous delivery, and configuration management. They help customers transform their business to be more efficient and agile by leveraging the AWS platform and DevOps principles.
Oct. 8, 2015 03:30 PM EDT Reads: 199
Containers are changing the security landscape for software development and deployment. As with any security solutions, security approaches that work for developers, operations personnel and security professionals is a requirement. In his session at @DevOpsSummit, Kevin Gilpin, CTO and Co-Founder of Conjur, will discuss various security considerations for container-based infrastructure and related DevOps workflows.
Oct. 8, 2015 03:15 PM EDT Reads: 175
Saviynt Inc. has announced the availability of the next release of Saviynt for AWS. The comprehensive security and compliance solution provides a Command-and-Control center to gain visibility into risks in AWS, enforce real-time protection of critical workloads as well as data and automate access life-cycle governance. The solution enables AWS customers to meet their compliance mandates such as ITAR, SOX, PCI, etc. by including an extensive risk and controls library to detect known threats and b...
Oct. 8, 2015 03:00 PM EDT Reads: 197