|By Mark R. Hinkle||
|December 22, 2003 12:00 AM EST||
Linuxcare recently announced the release of their Levanta 2.0 software, which configures and updates virtual Linux servers on the IBM eServer zSeries mainframe. I had the opportunity to speak with Linuxcare's president and CEO, Avery Lyford, about how they are moving forward with their systems management software and their goals as they establish themselves as a leader in the Linux on mainframe systems management.
Linuxcare prides itself on the ability to solve the toughest problems and provide value to the most demanding customers. Therefore their strategy has been to pilot their products in the financial and telecommunications sectors. After successful installations in customer sites in the industries with the highest demands, they expanded their target market to anyone running virtual Linux servers on the mainframe (IBM zSeries).
Levanta Value Proposition
Linuxcare is a software product company focused on reducing the time spent on repetitive tasks associated with change management on Linux servers, specifically those servers running on IBM's zSeries mainframe. In layman's terms, Linuxcare endeavors to accomplish three things:
- Make system administrators more productive by crystallizing the knowledge needed for repetitive tasks and automating these tasks through software.
- Reduce knowledge required for menial tasks and maximize skills reuse, allowing enterprise collaboration vertically but still maintaining overall control of Linux systems. Levanta enables the managed self-service virtual server environment because it can offer roles and permissions for server functions and it tracks changes for auditing purposes.
- Reduce planned maintenance windows, decreasing the number of unplanned outages through change management and rollback features. These features can make it possible to rebuild a server in minutes rather than hours or days.
Allowing System Administrators to Innovate
Systems administrators, a very highly skilled class of IT worker, have the ability to do a great number of things. Unfortunately, they often spend their time working on menial tasks like applying software patches, ensuring recoverability in the case of outages, and rebuilding servers after an unsuccessful upgrade. All of these functions are of critical importance but are seldom the best use of a system administrator's time. If system administrators could focus on enhancing IT infrastructure rather than maintaining it they would add to the company's overall bottom line. Levanta provides them with more time to improve and best utilize their skills rather than work on projects that least utilize their skills.
In a large enterprise it's often hard to complete projects due to centralized IT staff's ownership of the infrastructure needed by department or branch-level IT employees. IT staff often spend their time doing tasks on behalf of other departments, tasks that these departments would probably rather do themselves given the ability to enact their own changes. The Levanta framework allows delegation of individual systems based on permissions and roles. This allows smaller IT units to complete necessary tasks without being subjected to a central IT structure. It also allows the IT authority to have confidence that they have served their internal customer without shirking their ultimate responsibility for the systems they manage. Avery ultimately compares this to taking a cab ride in New York, in the sense that sometimes it's more difficult being a passenger than being the one driving the cab. Levanta allows the passenger (department-level IT personnel) to take action and "drive the cab" without the central IT authority worrying about the repercussions.
Rollbacks and Audit Trails
Levanta has the ability to provide rollback on servers. In an age when it has become necessary to constantly patch software and operating systems, the ability to roll back to the last working server version is important. By being able to restore a server to its last stable state quickly, administrators can reduce the length of unplanned outages. Levanta is a "safety net" in the sense that it can provide an emergency fix to servers and give administrators the confidence to make updates without grave repercussions. Not only is the ability to restore available, but also the speed to resolution is much greater due to the automation of data and state restoration.
The capacity to track historical changes is important for a number of reasons. With the passing of the Sarbanes-Oxley Act of 2002, largely a financial act, auditing of the systems that provide financial data has even greater importance. CIOs could be held liable if they aren't able to provide proof that they have taken due care to maintain these systems. Historical records on updates, patches, and integrity of systems are available through Levanta, which would be important to those IT executives concerned about accountability for their Linux systems. This data can also be handed off to an enterprise management console like Tivoli.
Levanta does more than just manage the OS; it manages the whole application stack, which means that it handles change management in not only the server OS but also in the services provided on the server.
Levanta isn't a tool that any IT department would deploy, but if you're running multiple Linux servers on IBM's zOS virtual server environment then it's definitely worth a look.
The Linuxcare team is led by a number of industry veterans with varied mainframe and virtualization experience. They have also forged partnerships with IBM, the vendor of their OS, which their software complements. Linuxcare has done a good job identifying a problem in many corporate data centers and developing tools to enhance the productivity of the system administrator.
Docker is an excellent platform for organizations interested in running microservices. It offers portability and consistency between development and production environments, quick provisioning times, and a simple way to isolate services. In his session at DevOps Summit at 16th Cloud Expo, Shannon Williams, co-founder of Rancher Labs, will walk through these and other benefits of using Docker to run microservices, and provide an overview of RancherOS, a minimalist distribution of Linux designed expressly to run Docker. He will also discuss Rancher, an orchestration and service discovery platf...
Mar. 29, 2015 04:15 PM EDT Reads: 2,419
Wearable technology was dominant at this year’s International Consumer Electronics Show (CES) , and MWC was no exception to this trend. New versions of favorites, such as the Samsung Gear (three new products were released: the Gear 2, the Gear 2 Neo and the Gear Fit), shared the limelight with new wearables like Pebble Time Steel (the new premium version of the company’s previously released smartwatch) and the LG Watch Urbane. The most dramatic difference at MWC was an emphasis on presenting wearables as fashion accessories and moving away from the original clunky technology associated with t...
Mar. 29, 2015 04:00 PM EDT Reads: 1,394
SYS-CON Events announced today that Vitria Technology, Inc. will exhibit at SYS-CON’s @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Vitria will showcase the company’s new IoT Analytics Platform through live demonstrations at booth #330. Vitria’s IoT Analytics Platform, fully integrated and powered by an operational intelligence engine, enables customers to rapidly build and operationalize advanced analytics to deliver timely business outcomes for use cases across the industrial, enterprise, and consumer segments.
Mar. 29, 2015 03:30 PM EDT Reads: 2,160
SYS-CON Events announced today that Solgenia will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY, and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Solgenia is the global market leader in Cloud Collaboration and Cloud Infrastructure software solutions. Designed to “Bridge the Gap” between Personal and Professional Social, Mobile and Cloud user experiences, our solutions help large and medium-sized organizations dr...
Mar. 29, 2015 03:00 PM EDT Reads: 2,818
SYS-CON Events announced today that Liaison Technologies, a leading provider of data management and integration cloud services and solutions, has been named "Silver Sponsor" of SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York, NY. Liaison Technologies is a recognized market leader in providing cloud-enabled data integration and data management solutions to break down complex information barriers, enabling enterprises to make smarter decisions, faster.
Mar. 29, 2015 03:00 PM EDT Reads: 3,437
The WebRTC Summit 2014 New York, to be held June 9-11, 2015, at the Javits Center in New York, NY, announces that its Call for Papers is open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologies. WebRTC Summit is co-located with 16th International Cloud Expo, @ThingsExpo, Big Data Expo, and DevOps Summit.
Mar. 29, 2015 02:00 PM EDT Reads: 1,570
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the M2M space. This really allows some room for influential individuals to create more high value inter...
Mar. 29, 2015 01:45 PM EDT Reads: 4,657
After making a doctor’s appointment via your mobile device, you receive a calendar invite. The day of your appointment, you get a reminder with the doctor’s location and contact information. As you enter the doctor’s exam room, the medical team is equipped with the latest tablet containing your medical history – he or she makes real time updates to your medical file. At the end of your visit, you receive an electronic prescription to your preferred pharmacy and can schedule your next appointment.
Mar. 29, 2015 12:00 PM EDT Reads: 748
The world's leading Cloud event, Cloud Expo has launched Microservices Journal on the SYS-CON.com portal, featuring over 19,000 original articles, news stories, features, and blog entries. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. Microservices Journal offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Follow new article posts on Twitter at @MicroservicesE
Mar. 29, 2015 12:00 PM EDT Reads: 1,440
The list of ‘new paradigm’ technologies that now surrounds us appears to be at an all time high. From cloud computing and Big Data analytics to Bring Your Own Device (BYOD) and the Internet of Things (IoT), today we have to deal with what the industry likes to call ‘paradigm shifts’ at every level of IT. This is disruption; of course, we understand that – change is almost always disruptive.
Mar. 29, 2015 11:45 AM EDT Reads: 1,096
SYS-CON Events announced today the IoT Bootcamp – Jumpstart Your IoT Strategy, being held June 9–10, 2015, in conjunction with 16th Cloud Expo and Internet of @ThingsExpo at the Javits Center in New York City. This is your chance to jumpstart your IoT strategy. Combined with real-world scenarios and use cases, the IoT Bootcamp is not just based on presentations but includes hands-on demos and walkthroughs. We will introduce you to a variety of Do-It-Yourself IoT platforms including Arduino, Raspberry Pi, BeagleBone, Spark and Intel Edison. You will also get an overview of cloud technologies s...
Mar. 29, 2015 11:00 AM EDT Reads: 2,087
SYS-CON Events announced today that SafeLogic has been named “Bag Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. SafeLogic provides security products for applications in mobile and server/appliance environments. SafeLogic’s flagship product CryptoComply is a FIPS 140-2 validated cryptographic engine designed to secure data on servers, workstations, appliances, mobile devices, and in the Cloud.
Mar. 29, 2015 11:00 AM EDT Reads: 1,408
SOA Software has changed its name to Akana. With roots in Web Services and SOA Governance, Akana has established itself as a leader in API Management and is expanding into cloud integration as an alternative to the traditional heavyweight enterprise service bus (ESB). The company recently announced that it achieved more than 90% year-over-year growth. As Akana, the company now addresses the evolution and diversification of SOA, unifying security, management, and DevOps across SOA, APIs, microservices, and more.
Mar. 29, 2015 08:30 AM EDT Reads: 2,048
GENBAND has announced that SageNet is leveraging the Nuvia platform to deliver Unified Communications as a Service (UCaaS) to its large base of retail and enterprise customers. Nuvia’s cloud-based solution provides SageNet’s customers with a full suite of business communications and collaboration tools. Two large national SageNet retail customers have recently signed up to deploy the Nuvia platform and the company will continue to sell the service to new and existing customers. Nuvia’s capabilities include HD voice, video, multimedia messaging, mobility, conferencing, Web collaboration, deskt...
Mar. 29, 2015 01:00 AM EDT Reads: 1,457
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Mar. 28, 2015 08:00 PM EDT Reads: 1,793
SYS-CON Events announced today that Cisco, the worldwide leader in IT that transforms how people connect, communicate and collaborate, has been named “Gold Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Cisco makes amazing things happen by connecting the unconnected. Cisco has shaped the future of the Internet by becoming the worldwide leader in transforming how people connect, communicate and collaborate. Cisco and our partners are building the platform for the Internet of Everything by connecting the...
Mar. 28, 2015 07:00 PM EDT Reads: 5,187
Temasys has announced senior management additions to its team. Joining are David Holloway as Vice President of Commercial and Nadine Yap as Vice President of Product. Over the past 12 months Temasys has doubled in size as it adds new customers and expands the development of its Skylink platform. Skylink leads the charge to move WebRTC, traditionally seen as a desktop, browser based technology, to become a ubiquitous web communications technology on web and mobile, as well as Internet of Things compatible devices.
Mar. 28, 2015 06:00 PM EDT Reads: 1,829
SYS-CON Events announced today that robomq.io will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. robomq.io is an interoperable and composable platform that connects any device to any application. It helps systems integrators and the solution providers build new and innovative products and service for industries requiring monitoring or intelligence from devices and sensors.
Mar. 28, 2015 06:00 PM EDT Reads: 1,461
SYS-CON Events announced today that Akana, formerly SOA Software, has been named “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Akana’s comprehensive suite of API Management, API Security, Integrated SOA Governance, and Cloud Integration solutions helps businesses accelerate digital transformation by securely extending their reach across multiple channels – mobile, cloud and Internet of Things. Akana enables enterprises to share data as APIs, connect and integrate applications, drive part...
Mar. 28, 2015 04:15 PM EDT Reads: 1,539
Cloud is not a commodity. And no matter what you call it, computing doesn’t come out of the sky. It comes from physical hardware inside brick and mortar facilities connected by hundreds of miles of networking cable. And no two clouds are built the same way. SoftLayer gives you the highest performing cloud infrastructure available. One platform that takes data centers around the world that are full of the widest range of cloud computing options, and then integrates and automates everything. Join SoftLayer on June 9 at 16th Cloud Expo to learn about IBM Cloud's SoftLayer platform, explore se...
Mar. 28, 2015 02:00 PM EDT Reads: 1,633