As a leading developer of highly scalable, large-scale Web services, Google was forced early on to develop systems to support the deployment and management of diverse workloads at an immense scale. As the broader developer community embraces cloud technologies we see significant parallels between the internal management infrastructure which Google has built over the last decade, and open source management technologies of today. This talk will describe Google's experience in managing large-scale compute services, draw parallels to open source efforts underway today, and sketch out how our past experience shapes our future development of the Google Cloud Platform.
Real-time Cloud Management with SaltStackSaltStack
Seth House, SaltStack senior engineer, presented at the first Rackspace Unlocked.io event in New York City the week of Cloud Expo. His presentation titled, "Real-time cloud management with SaltStack" is provided here.
SaltConf14 - Saurabh Surana, HP Cloud - Automating operations and support wit...SaltStack
Using SaltStack to automate enterprise IT operations and support capabilities is not as well documented as the more traditional SaltStack use cases. This session will show how the HP Cloud team runs a secure and reliable SaltStack automation environment by writing Salt states and modules to simplify day-to-day operations and support while extending SaltStack capabilities through dynamic states and modules. The talk will also show how to protect sensitive information and safe guard against user errors.
Configuration Management - Finding the tool to fit your needsSaltStack
This presentation was originally given by Joseph Hall, SaltStack senior engineer, at the combined Montreal Python and DevOps Montreal meet up on April 14, 2014. Here is the talk abstract: In ye olde days of web, a company might manage a handful of servers, each manually and frequently tuned and re-tuned to the company's needs. Those days are gone. Server farms now dominate, and it is no longer reasonable to manage individual servers by hand. Various configuration management tools have stepped in to help the modern engineer, but which to choose? It is not an easy question, and canned pitches from sales people are unlikely to take into account all of your variables. This talk will attempt to discuss The Big Four objectively, and from what angles they approach the task at hand.
SaltConf14 - Craig Sebenik, LinkedIn - SaltStack at Web ScaleSaltStack
This talk will focus on the unique challenges of managing Web scale and an application stack that lives on tens of thousands of servers spread across multiple data centers. Learn more about LinkedIn's unique topology, about the development of an efficient build environment, and hear more about LinkedIn plans for a deployment system based on Salt. Also, all of the software that runs LinkedIn sends a LOT of data. In order to stay ahead of this tidal wave of data, the team must address scale challenges seen in very few environments through efficient use of monitoring and metrics systems. This talk will highlight best practices and user training necessary for the use of SaltStack in large environments.
SaltConf14 - Matthew Williams, Flowroute - Salt Virt for Linux contatiners an...SaltStack
This SaltConf14 talk by Matthew Williams of Flowroute shows the power of Salt Virt and Runner for creating and managing VMs and Linux containers. A demonstration of the Salt lxc module shows the simplicity with which containers and VMs can be created and configured.
SaltConf 2014 keynote - Thomas Jackson, LinkedIn
Safety with Power tools
As infrastructure scales, simple tasks become increasingly difficult. For large infrastructures to be manageable, we use automation. But automation, like any power tool, comes with its own set of risks and challenges. Automation should be handled like production code, and great care should be exercised with power tools. This talk will cover how SaltStack is used at LinkedIn and offer tips and tricks for automating management with SaltStack at massive scale including a look at LinkedIn-inspired Salt features such as blacklist and pre-req states. It will also cover Salt master and minion instrumentation and a compilation of how not to use Salt.
Real-time Cloud Management with SaltStackSaltStack
Seth House, SaltStack senior engineer, presented at the first Rackspace Unlocked.io event in New York City the week of Cloud Expo. His presentation titled, "Real-time cloud management with SaltStack" is provided here.
SaltConf14 - Saurabh Surana, HP Cloud - Automating operations and support wit...SaltStack
Using SaltStack to automate enterprise IT operations and support capabilities is not as well documented as the more traditional SaltStack use cases. This session will show how the HP Cloud team runs a secure and reliable SaltStack automation environment by writing Salt states and modules to simplify day-to-day operations and support while extending SaltStack capabilities through dynamic states and modules. The talk will also show how to protect sensitive information and safe guard against user errors.
Configuration Management - Finding the tool to fit your needsSaltStack
This presentation was originally given by Joseph Hall, SaltStack senior engineer, at the combined Montreal Python and DevOps Montreal meet up on April 14, 2014. Here is the talk abstract: In ye olde days of web, a company might manage a handful of servers, each manually and frequently tuned and re-tuned to the company's needs. Those days are gone. Server farms now dominate, and it is no longer reasonable to manage individual servers by hand. Various configuration management tools have stepped in to help the modern engineer, but which to choose? It is not an easy question, and canned pitches from sales people are unlikely to take into account all of your variables. This talk will attempt to discuss The Big Four objectively, and from what angles they approach the task at hand.
SaltConf14 - Craig Sebenik, LinkedIn - SaltStack at Web ScaleSaltStack
This talk will focus on the unique challenges of managing Web scale and an application stack that lives on tens of thousands of servers spread across multiple data centers. Learn more about LinkedIn's unique topology, about the development of an efficient build environment, and hear more about LinkedIn plans for a deployment system based on Salt. Also, all of the software that runs LinkedIn sends a LOT of data. In order to stay ahead of this tidal wave of data, the team must address scale challenges seen in very few environments through efficient use of monitoring and metrics systems. This talk will highlight best practices and user training necessary for the use of SaltStack in large environments.
SaltConf14 - Matthew Williams, Flowroute - Salt Virt for Linux contatiners an...SaltStack
This SaltConf14 talk by Matthew Williams of Flowroute shows the power of Salt Virt and Runner for creating and managing VMs and Linux containers. A demonstration of the Salt lxc module shows the simplicity with which containers and VMs can be created and configured.
SaltConf 2014 keynote - Thomas Jackson, LinkedIn
Safety with Power tools
As infrastructure scales, simple tasks become increasingly difficult. For large infrastructures to be manageable, we use automation. But automation, like any power tool, comes with its own set of risks and challenges. Automation should be handled like production code, and great care should be exercised with power tools. This talk will cover how SaltStack is used at LinkedIn and offer tips and tricks for automating management with SaltStack at massive scale including a look at LinkedIn-inspired Salt features such as blacklist and pre-req states. It will also cover Salt master and minion instrumentation and a compilation of how not to use Salt.
Salt Air 19 - Intro to SaltStack RAET (reliable asyncronous event transport)SaltStack
Thomas Hatch, SaltStack CTO, and Sam Smith, SaltStack director of product development, introduce SaltStack RAET as a new alternative transport medium developed specifically with SaltStack infrastructure automation and configuration management in mind. SaltStack built RAET for customers needing substantial speed and scale to automate management of massive data center infrastructure environments.
SaltStack RAET is primarily an async communication layer over truly async connections, defaulting to UDP. The SaltStack RAET system uses CurveCP encryption by default. SaltStack users can now leverage substantial flexibility via either Salt SSH, ØMQ, or RAET to best address numerous use cases.
Understanding salt modular sub-systems and customizationjasondenning
Overview of the modular sub-systems in SaltStack, and basics for writing custom execution modules and state modules for Salt. Presented to the Portland SaltStack Users Group (http://www.meetup.com/Portland-SaltStack-Users-Group/) by me (Jason Denning) on 04/21/2015.
Running at Scale: Practical Performance Tuning with Puppet - PuppetConf 2013Puppet
"Running at Scale: Practical Performance Tuning with Puppet" by Sam Kottler Engineer, Red Hat.
Presentation Overview: This session will talk about some production issues I've seen running Puppet in large environments. From how to manage a single master with hundreds of hosts to real-life patterns for building high availability clusters that scale to 10's of thousands of agents. Another important topic that will be covered is how to deploy networked filesystems that perform well under high load and streaming files to many hosts simultaneously.
Speaker Bio: Sam Kottler is a software engineer in the Virtualization R&D group at Red Hat. He's helped build infrastructure for leading startups, including Digg.com, Acquia, and Venmo and is a contributor to Puppet, the Fedora Project, Drupal, and the Rubygems.org. Sam speaks around the world on the topics of internet security, systems automation, and software architecture.
Creating SaltStack State data with PyobjectsEvan Borgstrom
Pyobjects is an alternative renderer that allows you to author SaltStack state data in pure Python using a Pythonic API.
This presentation takes an in-depth look at the motivation behind creating the SaltStack Pyobjects renderer and cover how to use it, and best practices.
A user's perspective on SaltStack and other configuration management toolsSaltStack
Aurelien Geron uses SaltStack to manage a few VMs running Django web apps based on a sharded mongodb cluster. He had struggled with another configuration management tool for months but then read about Saltstack and decided to try it out. For Aurelien SaltStack just works, it's plain and simple, powerful, configurable and ultra-fast. This is his presentation.
De-centralise and Conquer: Masterless Puppet in a Dynamic EnvironmentPuppet
"De-centralise and Conquer: Masterless Puppet in a dynamic environment" by Sam Bashton of Bashton Ltd., at Puppet Camp London 2013. Learn about upcoming Puppet Camps at http://puppetlabs.com/community/puppet-camp/
Nagios Conference 2012 - Mike Weber - FailoverNagios
Mike Weber's presentation on using Nagios and High Availability.
The presentation was given during the Nagios World Conference North America held Sept 25-28th, 2012 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/nwcna
Join us for this interactive event and get your hands dirty with some WildFly 9 hacking!
Our host Kabir Khan will explain how you can contribute to the WildFly project at many different levels, from properly reporting bugs in the forums and issue tracker, to actually being able to submit a pull request.
During this interactive event you will have a chance to play with WildFly 9 and try some of the following:
• Find a JIRA you want to work on.
• See how to check-out the code and setup your IDE.
• Build WildFly
• Code walkthrough - code organisation, jboss-modules etc.
• Debug something from a stack trace in a JIRA issue to nail down the problem.
• Try the testsuite
• And more!
The PPT Focuses on the management styles in google. This PPT contains only head points. However you can find the word document regarding the same uploaded by me named as "google's management". So do read it while taking help of this PPT. I hope it is helpful to you all.
Salt Air 19 - Intro to SaltStack RAET (reliable asyncronous event transport)SaltStack
Thomas Hatch, SaltStack CTO, and Sam Smith, SaltStack director of product development, introduce SaltStack RAET as a new alternative transport medium developed specifically with SaltStack infrastructure automation and configuration management in mind. SaltStack built RAET for customers needing substantial speed and scale to automate management of massive data center infrastructure environments.
SaltStack RAET is primarily an async communication layer over truly async connections, defaulting to UDP. The SaltStack RAET system uses CurveCP encryption by default. SaltStack users can now leverage substantial flexibility via either Salt SSH, ØMQ, or RAET to best address numerous use cases.
Understanding salt modular sub-systems and customizationjasondenning
Overview of the modular sub-systems in SaltStack, and basics for writing custom execution modules and state modules for Salt. Presented to the Portland SaltStack Users Group (http://www.meetup.com/Portland-SaltStack-Users-Group/) by me (Jason Denning) on 04/21/2015.
Running at Scale: Practical Performance Tuning with Puppet - PuppetConf 2013Puppet
"Running at Scale: Practical Performance Tuning with Puppet" by Sam Kottler Engineer, Red Hat.
Presentation Overview: This session will talk about some production issues I've seen running Puppet in large environments. From how to manage a single master with hundreds of hosts to real-life patterns for building high availability clusters that scale to 10's of thousands of agents. Another important topic that will be covered is how to deploy networked filesystems that perform well under high load and streaming files to many hosts simultaneously.
Speaker Bio: Sam Kottler is a software engineer in the Virtualization R&D group at Red Hat. He's helped build infrastructure for leading startups, including Digg.com, Acquia, and Venmo and is a contributor to Puppet, the Fedora Project, Drupal, and the Rubygems.org. Sam speaks around the world on the topics of internet security, systems automation, and software architecture.
Creating SaltStack State data with PyobjectsEvan Borgstrom
Pyobjects is an alternative renderer that allows you to author SaltStack state data in pure Python using a Pythonic API.
This presentation takes an in-depth look at the motivation behind creating the SaltStack Pyobjects renderer and cover how to use it, and best practices.
A user's perspective on SaltStack and other configuration management toolsSaltStack
Aurelien Geron uses SaltStack to manage a few VMs running Django web apps based on a sharded mongodb cluster. He had struggled with another configuration management tool for months but then read about Saltstack and decided to try it out. For Aurelien SaltStack just works, it's plain and simple, powerful, configurable and ultra-fast. This is his presentation.
De-centralise and Conquer: Masterless Puppet in a Dynamic EnvironmentPuppet
"De-centralise and Conquer: Masterless Puppet in a dynamic environment" by Sam Bashton of Bashton Ltd., at Puppet Camp London 2013. Learn about upcoming Puppet Camps at http://puppetlabs.com/community/puppet-camp/
Nagios Conference 2012 - Mike Weber - FailoverNagios
Mike Weber's presentation on using Nagios and High Availability.
The presentation was given during the Nagios World Conference North America held Sept 25-28th, 2012 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/nwcna
Join us for this interactive event and get your hands dirty with some WildFly 9 hacking!
Our host Kabir Khan will explain how you can contribute to the WildFly project at many different levels, from properly reporting bugs in the forums and issue tracker, to actually being able to submit a pull request.
During this interactive event you will have a chance to play with WildFly 9 and try some of the following:
• Find a JIRA you want to work on.
• See how to check-out the code and setup your IDE.
• Build WildFly
• Code walkthrough - code organisation, jboss-modules etc.
• Debug something from a stack trace in a JIRA issue to nail down the problem.
• Try the testsuite
• And more!
The PPT Focuses on the management styles in google. This PPT contains only head points. However you can find the word document regarding the same uploaded by me named as "google's management". So do read it while taking help of this PPT. I hope it is helpful to you all.
A free version of Googel Inc. SWOT analysis 2017. To get the full presentation buy the SWOT here: https://www.strategicmanagementinsight.com/swot-analyses/google-swot-analysis.html
Google's management of innovation draws on both old and new ideas for optimizing innovation. Transparency, openness and a bias for action are key characteristics.
Don't kid yourself, innovation is managed!
Slides of my talk at HEC Montreal 2009 about Google Innovation Culture, explaining what traits of Google Enterprise Culture favor innovation.
The title is in french, fr-ca, since this was given in Quebec, the slides are in english (Tabernacle!) becaue it is easier for sharing, and the pictures of my family of bilingual:-)
http://www.hec.ca/diplome/reseau/activites/montreal/rendez_vous_annuel/RDV-091030.html
Project Management PowerPoint PPT Content Modern SampleAndrew Schwartz
184 slides includes: the definition of projects, characteristics of projects, what project is not, project management basics, characteristics, and successful project management. The process of project management, role of a project manager, learning from best practices, project management practices, the project management institute, PMBOK body of knowledge, connecting project with strategy, project management process, how to create a project plan, project management challenges and advantages, the cycles and challenges of project management, project scheduling, building project teams, project requirements, project processes, celebrations, recognitions, rewards, how to's and more.
PuppetConf 2016: A Tale of Two Hierarchies: Group Policy & Puppet – Matt Ston...Puppet
Here are the slides from Matt Stone's PuppetConf 2016 presentation called A Tale of Two Hierarchies: Group Policy & Puppet . Watch the videos at https://www.youtube.com/playlist?list=PLV86BgbREluVjwwt-9UL8u2Uy8xnzpIqa
Don't Fumble the Data! Integrate Database Automation into your DevOps ToolchainDevOps.com
Today, we have proven techniques for many DevOps practices. For provisioning a new environment, we apply file based environment definitions to dynamic infrastructure: Helm for Kubernetes, Heat for OpenStack or Terraform for other clouds. For automating an application deployment, we can turn to basic pipelines like Jenkins provides or release automation tools like IBM UrbanCode deploy.
However, one area is a constant sticking point. Data. A provisioned test lab is useless without test data. Automated deployment tied to a manual schema update is only as fast as good as the DBA's working by hand. Meanwhile, data is different. There can be a lot of it. It's often sensitive. Changes to schema are generally incremental. Naively applying something like Terraform to the data problem is a recipe for trouble.
There is good news. Tools that specialize in managing databases are easy to integrate into your DevOps toolchain. Join Actifio's Jay Livens, DBmaestro's Chris Lucca and IBM's Eric Minick for a lively conversation examining how to overcome this stumbling block.
C* Summit 2013: Time for a New Relationship - Intuit's Journey from RDBMS to ...DataStax Academy
This session talks about Intuit’s journey of our Consumer Financial Platform that is built to scale to petabytes of data. The original system used a major RDBMS and from there, we redesigned to use the distributed nature of Cassandra. This talk will go through our transition including the data model used for the final product. As with any large system transition, many hard lessons are learned and we will discuss those and share our experiences.
Interactive Analytics with the Starburst Presto + Alluxio stack for the CloudAlluxio, Inc.
Alluxio Tech Talk
Mar 12, 2019
Speaker:
Bin Fan, Alluxio
Matt Fuller, Starburst
As data analytic needs have increased with the explosion of data, the importance of the speed of analytics and the interactivity of queries has increased dramatically
In this tech talk, we will introduce the Starburst Presto, Alluxio, and cloud object store stack for building a highly-concurrent and low-latency analytics platform. This stack provides a strong solution to run fast SQL across multiple storage systems including HDFS, S3, and others in public cloud, hybrid cloud, and multi-cloud environments.
You’ll learn about:
- The architecture of Presto, an open source distributed SQL engine, as well as innovations by Starburst like as it’s cost-based optimizer
- How Presto can query data from cloud object storage like S3 at high performance and cost-effectively with Alluxio
- How to achieve data locality and cross-job caching with Alluxio no matter where the data is persisted and reduce egress costs
In addition, we’ll present some real world architectures & use cases from internet companies like JD.com and NetEase.com running the Presto and Alluxio stack at the scale of hundreds of nodes.
Dev Ops Geek Fest: Automating the ForgeRock PlatformForgeRock
Modern identity management platforms must be agile enough to respond to demanding business timelines. Your dev-ops strategy could be the difference between hitting or missing business-critical deadlines. In this session we will demonstrate how to use dev-ops tools such as Ansible and Vagrant to automate and simplify the installation of the ForgeRock Identity Platform.
DockerCon Europe 2018 Monitoring & Logging WorkshopBrian Christner
This is the Docker Logging & Monitoring workshop completed during DockerCon 2018 Europe. We cover how to build native tools in Docker, deploy an ELK stack, and Prometheus with cAdvisor, node-exporter, Prometheus, and Grafana stack
Deliver Best-in-Class HPC Cloud Solutions Without Losing Your MindAvere Systems
While cloud computing offers virtually unlimited capacity, harnessing that capacity in an efficient, cost effective fashion can be cumbersome and difficult at the workload level. At the organizational level, it can quickly become chaos.
You must make choices around cloud deployment, and these choices could have a long-lasting impact on your organization. It is important to understand your options and avoid incomplete, complicated, locked-in scenarios. Data management and placement challenges make having the ability to automate workflows and processes across multiple clouds a requirement.
In this webinar, you will:
• Learn how to leverage cloud services as part of an overall computation approach
• Understand data management in a cloud-based world
• Hear what options you have to orchestrate HPC in the cloud
• Learn how cloud orchestration works to automate and align computing with specific goals and objectives
• See an example of an orchestrated HPC workload using on-premises data
From computational research to financial back testing, and research simulations to IoT processing frameworks, decisions made now will not only impact future manageability, but also your sanity.
Considerations for Operating an OpenStack CloudAll Things Open
All Things Open 2014 - Day 2
Thursday, October 23rd, 2014
Mark Voelker
Technical Leader with Cisco
Cloud/OpenStack
Considerations for Operating an OpenStack Cloud
SynapseIndia Drupal development
SynapseIndia Ecommerce development
SynapseIndia Sharepoint development
SynapseIndia PHP development
SynapseIndia Dotnet development
SynapseIndia Magento development
SynapseIndia MS Dynamic CRM
SynapseIndia Complaints
SynapseIndia Reviews
Hacking for fun & profit - The Kubernetes Way - Demi Ben-Ari - PanoraysDemi Ben-Ari
To defend against attacks, think like a hacker. But does that mean you need to be a DevOps expert? Security researchers today need to discover new attack techniques. However, much of their focus is diverged to backend coding. We share how to build an infrastructure for researchers that allows them concentrate on business logic and writing hacker “tasks”. Using Docker and Kubernetes on Google Cloud, these tasks can then be performed in parallel and without a lot of DevOps hassle. Our technique removes two common barriers: first, long and risky deployment processes and second, low transparency within the production system.
Promise to share the stupid things too.
Integration testing for salt states using aws ec2 container serviceSaltStack
A SaltConf16 use case talk by Steven Braverman of Dun & Bradstreet. Testing configuration changes for multiple server roles can be time consuming when real instances or legacy container systems are used. Applying configuration changes to each role in parallel can be difficult. So what's the best way to test configuration changes efficiently, quickly, and securely prior to applying them? See how an integrated test setup using AWS EC2 Container Service (ECS), AWS AutoScaling Group, and SaltStack simplifies the application of configuration changes and allows you to test configuration changes in parallel to reduce the time spent testing.
Spot Trading - A case study in continuous delivery for mission critical finan...SaltStack
This is a presentation given by Jeremy Alons, Spot Trading, at the DevOps Summit Chicago in August 2014. Jeremy shares how Spot Trading does automated deployments for mission-critical financial services with a case study in continuous delivery.
Arnold Bechtoldt, Inovex GmbH Linux systems engineer - Configuration Manageme...SaltStack
Arnold gave this presentation at the Secure Linux Admin Conference in Berlin Germany. He provides an overview of what configuration management systems do, explains the fundamentals of SaltStack and provides a look inside.
SaltConf14 - Ben Cane - Using SaltStack in High Availability EnvironmentsSaltStack
An overview on the benefits and best practices of using SaltStack for consistency and automation in highly available enterprise environments such as financial services.
SaltConf14 - Oz Akan, Rackspace - Deploying OpenStack Marconi with SaltStackSaltStack
This talk will demonstrate how to use Salt Mine leveraging Salt grains to create several environments (parallel universes) that decide how to run the same Salt formulas with different outcomes. "Roles” will be defined in an OpenStack Marconi (queuing as a service) deployment and a few formulas will be shared to demonstrate the concept.
SaltConf14 - Yazz Atlas, HP Cloud - Installing OpenStack using SaltStackSaltStack
OpenStack is an open source implementation of cloud computing, potentially at very large scale. However, it has many moving parts and is complex to operate. SaltStack appears to provide scalable and secure orchestration for OpenStack. But like all powerful solutions to complex problems, a great deal of the useful know-how has to be discovered by actual practice and hard-won experience. This session will share the inside knowledge gained through practical experience.
SaltConf14 - Anita Kuno, HP & OpenStack - Using SaltStack for event-driven or...SaltStack
This talk will highlight how the OpenStack Infrastructure team uses SaltStack for event-driven orchestration of its various cloud infrastructure components. The speakers will review the flexibility of Salt in a complex automation environment. Salt plays very well with other tools, including Puppet, which is especially critical in the OpenStack Infrastructure environment which requires the event-driven orchestration functions of Salt to synchronize workflow timing of OpenStack Infrastructure components and events.
To learn when and where the next SaltConf will be, subscribe to our newsletter here: http://www.saltstack.com/salt-ink-newsletter or follow us on Twitter: http://www.twitter.com/saltstackinc
SaltConf14 - Ryan Lane, Wikimedia - Immediate consistency with Trebuchet Depl...SaltStack
Deployment is often omitted from configuration management and orchestration, which typically focuses on the infrastructure and not the core application that the infrastructure supports. This presentation will give an overview of a deployment system I wrote using SaltStack to provide immediately consistent deployment for software. The deployment system has the ability for manual deploys or for continuous deployments using a Heroku-like workflow. It has support for multiple deployment schemes, with a default of Git deployment. The deployment system uses a combination of Salt peer runner calls, runners, modules, returners, pillars and grains as well as a deployment host running Apache, Sartoris (a git-deploy frontend), and Redis (for reporting).
SaltConf14 - Forrest Alvarez, Choice Hotels - Salt Formulas and StatesSaltStack
This session will expand your knowledge of cutting-edge techniques for creating Salt states and formulas. Users will obtain a thorough understanding of how states interact with pillars, as well as map.jinja files. We'll discuss how to make formulas OS agnostic and show how the usage of external pillars combined with a map file can result in formulas that are easy to explain, easy to learn, and easy to update.
SaltConf14 - Justin Carmony, Deseret Digital Media - Teaching Devs About DevOpsSaltStack
Let's set aside the buzzwords for a moment and have an honest discussion about DevOps. There is the idea of putting more Dev into Ops, but just as crucial (if not more crucial) is getting your Devs to think more like Ops. Most developers have little to no experience dealing with production environments, and helping them add value to DevOps efforts can be difficult. This talk will cover practical ways of mentoring Devs into more DevOps skills and responsibilities. Ultimately, the goal is to help your Devs gain the skills leading to better production health, application performance and uptime. Of course, we'll also consider how SaltStack can help.
SaltConf14 - Thomas Jackson, LinkedIn - Safety with Power ToolsSaltStack
As infrastructure scales, simple tasks become increasingly difficult. For large infrastructures to be manageable, we use automation. But automation, like any power tool, comes with its own set of risks and challenges. Automation should be handled like production code, and great care should be exercised with power tools. This talk will cover how SaltStack is used at LinkedIn and offer tips and tricks for automating management with SaltStack at massive scale including a look at LinkedIn-inspired Salt features such as blacklist and prereq states. It will also cover Salt master and minion instrumentation and a compilation of how not to use Salt.
SaltConf14 - Eric johnson, Google - Orchestrating Google Compute Engine with ...SaltStack
Google is making the power of its datacenter, network, and technology innovations available to the world through its Cloud services. This presentation will provide an overview of the Google Cloud Platform and a deeper dive on Google Compute Engine. Google recently made an open source contribution to SaltStack and now you can now use Salt Cloud to manage your Compute Engine resources (IaaS virtual machine services). Come find out more about Google's Cloud Platform and how you can leverage Google scale with SaltStack.
Adding to your Python Armory - OpenWest 2013SaltStack
This Python tutorial will touch on many Python "weapons" that you can add to your armory. We will touch on list comprehensions, decorators and generators. Some familiarity with Python is required as basic syntax is not covered. This presentation was given by Colton Myers, SaltStack engineer, at OpenWest 2013.
Real-time Infrastructure Management with SaltStack - OpenWest 2013SaltStack
SaltStack is fast, among other things. At it's core, SaltStack is a real-time infrastructure management tool that utilizes a high-speed communication channel for remote execution and configuration management. Proper systems administration is not possible without both. This presentation will demonstrate how to create real-time interaction between your code and your infrastructure using SaltStack.
A tutorial for systems administrators and DevOps teams on writing SaltStack modules for infrastructure management and application deployment and configuration management. Presented by Joseph Hall, SaltStack senior engineer, at the OpenWest 2013 conference.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
SaltConf14 - Brendan Burns, Google - Management at Google Scale
1. Google confidential │ Do not distribute
Management at Google Scale
Converging managed infrastructure between Google and the Cloud community
Brendan Burns
Staff Software Engineer
3. Google confidential │ Do not distribute
For the past 15 years, Google
has been building the world’s
fastest, most powerful, highest
quality cloud infrastructure on the
planet.
Images by Connie
Zhou
5. Declarative Management for sanity
Containers for idempotency and reproducibility
So, what have we learned?
Task Introspection (or how I learned to forget about SSH)
6. A view into my life
• Google engineer for 6 years
• Search Infrastructure (Realtime Search, Google+ Search …)
• Cloud Infrastructure
• Build software to expect failure
• Never had root@gooogle.com, despite web search oncall for 4+ years
7. Declarative Management for sanity
Containers for idempotency and reproducibility
So, what have we learned?
Task Introspection (or how I learned to forget about SSH)
12. Declarative Management for sanity
Containers for idempotency and reproducibility
So, what have we learned?
Task Introspection (or how I learned to forget about SSH)
14. Google has a long history with containers (Process CGroups, LMCTFY [https://github.com/google/lmctfy])
What containers are good for?
Containers
15. Declarative Management for sanity
Containers for idempotency and reproducibility
So, what have we learned?
Task Introspection (or how I learned to forget about SSH)
16. (or how I learned to forget about SSH)
Containers don’t really have SSH (well, they can, but…)
Still want containers to be self-contained
Introspection
20. The Top Six Things
You Didn’t Know About SaltStack
21. 1. Fast, flexible comms protocol
• SaltStack provides options
• Different solutions for different problems
• Flexibility and plug-ability
• ØMQ
– Super fast
• SSH
– For certain use cases
– 50x faster than other other SSH-based tools
• RAET
– UDP or TCP
– Even faster
– More control over job queuing and prioritization
– More infrastructure visibility
22. 2. Salt Virt
• Doesn’t get much attention
• Salt originally designed as a
cloud controller (Butter)
• A completely different approach
to cloud management
– Database free
– Evolving but being used in production
23. 3. Declarative or imperative? Yes.
• Stick a fork in this debate
• Most flexible configuration management
• Finite order execution is a core Salt
design principle
• 0.17 introduced more state ordering
choice
• Compiler and run time
– Salt modularity
– No sacrifice or compromise of speed
24. 4. Generic device automation
• Minion proxy for network devices (Juniper,
Arista, Broadcom, F5, etc.)
• Not just executing CM routines
• Finite device control w/ remote execution
• Easy to communicate with and control these
typically dumb devices
• Stateful configuration and one-off queries
• Integrated with standard Salt workflows and
methodologies
25. 5. The Salt test suite
• More stable Salt releases
• Pedro Algarvio!
• Running lives tests constantly on real infra
– Jenkins
– Spinning up VMs on Rackspace to run tests
– Hooked into Docker containers
• PyLint coverage (thx Hulu & LogiLab)
• Test coverage doubled in three months
26. 6. The SaltStack name
• Not SLC
• FLOSS Weekly
realization
• Gimli, son of Gloin
• Ubiquitous nature of Salt
By-product of N different commands from M different users
This is no good for countless reasons.
e.g. Class vs. Object
Reasoning in a declaration unlocks tremendous potential
Audit Trail
Code Review
Roll forward / Roll back
Reproducibility
Portable environments
Self describing systems
Separation of concerns
chroot, package management, process cgroups
Containers are
Introspective
Declarative (or can be)
Contain everything you want, nothing you don’t
Focused
Limited
Self-Contained
Extensible
Isolated (still work to do here)
chroot, package management, process cgroups
Containers are
Introspective
Declarative (or can be)
Contain everything you want, nothing you don’t
Focused
Limited
Self-Contained
Extensible
Isolated (still work to do here)
Containers should carry with them, their debug access
Logging
Monitoring
status pages, threadz, heapz, etc.
Should get some “for free”
This is where the community comes in (and container extensibility is useful)
Basic take away, we have some services now.
We’re going to have more services
We are excited about open source services and will partner with what comes next.
Containers should carry with them, their debug access
Logging
Monitoring
status pages, threadz, heapz, etc.
Should get some “for free”
This is where the community comes in (and container extensibility is useful)