The document discusses virtualization, automation, and Puppet. It begins with an introduction to virtualization and hands-on labs. It then covers automation through kickstart files and preseeding to automate operating system installation. Hands-on labs are also provided for automation. Finally, it discusses Puppet for configuration management, including node definitions, modules, and resources to manipulate files, packages, users and more. Hands-on labs are presented for implementing SFX configuration with Puppet.
Cette présentation vous montrera comment utiliser et profiter rapidement de Docker, quelles commandes utiliser et quelles fonctionnalités sont disponibles.
sfPot de Lille - Le 15 janvier 2015
Install and Configure Ubuntu for Hadoop Installation for beginners Shilpa Hemaraj
Covered each and every step to configure Ubuntu. Used vmware workstation 10.
Note: I am beginner so I might have used technical word wrong. But it is working perfectly fine.
Cette présentation vous montrera comment utiliser et profiter rapidement de Docker, quelles commandes utiliser et quelles fonctionnalités sont disponibles.
sfPot de Lille - Le 15 janvier 2015
Install and Configure Ubuntu for Hadoop Installation for beginners Shilpa Hemaraj
Covered each and every step to configure Ubuntu. Used vmware workstation 10.
Note: I am beginner so I might have used technical word wrong. But it is working perfectly fine.
To know more, Register for Online Hadoop Training at WizIQ.
Click here : http://www.wiziq.com/course/21308-hadoop-big-data-training
A complete guide to Hadoop Installation that will help you when ever you face problems while installing Hadoop !!
This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then.
Presented at the Devops Norway meetup in Oslo on 17th of September 2014.
Ansible is the simplest way to automate. MoldCamp, 2015Alex S
Ansible is a radically simple IT automation engine. This is new and great configuration management system (like Chef, Puppet) that has been created in 2012 year. Also Ansible is pretty simple and flexible system, that helps you in managing your servers and execute Ad-hoc commands.
During this session I will explain how to start using Ansible in infrastructure orchestration and what are pros and cons of this system. Also I will explain you our experience in deployments, provisioning and other aspects.
Abstract: Composer is a tool for managing dependencies in PHP projects. This talk will introduce Composer and its associated package repository Packagist. The key features and benefits of using Composer will be explored and through practical demonstrations you will gain a working knowledge of using Composer for dependency management.
Beyond Golden Containers: Complementing Docker with Puppetlutter
Often, Docker or more generally containers and immutable infrastructure are viewed as a replacement for configuration management. This talk explains why that is not the case, and that they are in fact complementary.
Containers move the challenges that configuration management solves to different places in the application lifecycle. The talk explains where Puppet fits into this changed lifecycle, and what tools Puppet provides there.
Slides for a talk I gave at the Linux Foundation Colaboration Summit 2015
To know more, Register for Online Hadoop Training at WizIQ.
Click here : http://www.wiziq.com/course/21308-hadoop-big-data-training
A complete guide to Hadoop Installation that will help you when ever you face problems while installing Hadoop !!
This is a new version of a talk I presented at a Varnish Users Group meeting in Paris in 2012. We've added a few useful tools and improved our Puppet module since then.
Presented at the Devops Norway meetup in Oslo on 17th of September 2014.
Ansible is the simplest way to automate. MoldCamp, 2015Alex S
Ansible is a radically simple IT automation engine. This is new and great configuration management system (like Chef, Puppet) that has been created in 2012 year. Also Ansible is pretty simple and flexible system, that helps you in managing your servers and execute Ad-hoc commands.
During this session I will explain how to start using Ansible in infrastructure orchestration and what are pros and cons of this system. Also I will explain you our experience in deployments, provisioning and other aspects.
Abstract: Composer is a tool for managing dependencies in PHP projects. This talk will introduce Composer and its associated package repository Packagist. The key features and benefits of using Composer will be explored and through practical demonstrations you will gain a working knowledge of using Composer for dependency management.
Beyond Golden Containers: Complementing Docker with Puppetlutter
Often, Docker or more generally containers and immutable infrastructure are viewed as a replacement for configuration management. This talk explains why that is not the case, and that they are in fact complementary.
Containers move the challenges that configuration management solves to different places in the application lifecycle. The talk explains where Puppet fits into this changed lifecycle, and what tools Puppet provides there.
Slides for a talk I gave at the Linux Foundation Colaboration Summit 2015
The tutorial covers the process of installing, configuring and operating private, public and hybrid clouds using OpenNebula. Additionally the program briefly addresses the integration of OpenNebula with other components in the data center. The target audience is devops and system administrators interested in deploying a private cloud solution, or in the integration of OpenNebula with other platform.
(WEB307) Scalable Site Management Using AWS OpsWorks | AWS re:Invent 2014Amazon Web Services
Migrating from a hosted environment to AWS is a good opportunity to streamline deployment and site operations. This session shows how FillZ used AWS OpsWorks with other tools to automate site operations and deliver a highly available site that is used by large numbers of customers. Through code and examples, this session shows you how to automate deployments across an entire fleet, configure a patching strategy, use common tools to create useful alarms and monitor system performance, and employ security best-practices in AWS.
PuppetConf 2016: The Challenges with Container Configuration – David Lutterko...Puppet
Here are the slides from David Lutterkort's PuppetConf 2016 presentation called The Challenges with Container Configuration. Watch the videos at https://www.youtube.com/playlist?list=PLV86BgbREluVjwwt-9UL8u2Uy8xnzpIqa
Introducing containers into your infrastructure brings new capabilities, but also new challenges, in particular around configuration. This talk will take a look under the hood at some of those operational challenges including:
* The difference between runtime and build-time configuration, and the importance of relating the two together.
* Configuration drift, immutable mental models and mutable container file systems.
* Who configures the orchestrators?
* Emergent vs. model driven configuration.
In the process we will identify some common problems and talk about potential solutions.
Talk from PuppetConf 2016
Using Puppet to Create a Dynamic Network - PuppetConf 2013Puppet
"Using Puppet to Create a Dynamic Network" by Thomas Uphill Infrastructure Analyst, Costco Wholesale.
Presentation Overview: Complex networks often need complex configurations and a lot of care and attention to individual severs. Using hiera, exported resources, custom facts, defined types, augeas and some forge modules we will explore the possibilities for having puppet take care of the complex configuration. We'll start with a few simple examples of exported resources and scale up to having hiera key off custom facts and having exported augeas resources build configurations.
Speaker Bio: An early adopter of puppet, Thomas has been using puppet since 0.24. He started with puppet for workstation management at the Institute for Advanced Study where he also helped develop the Springdale Linux distribution. He currently works with puppet at Costco Wholesale Headquarters In Issaquah Washington. He has been working with Red Hat systems since 7.3 and currently holds an RCHA.
Django makes it so easy to get started; ``manage.py runserver`` and away you go. But deploying an application so that the system can provide redundancy and scalability requires some heavier lifting: package installs, configuration settings, multiple servers, security, backups, etc.
Ansible is a python-based configuration management tool which helps automate and repeat deployments whether the hardware is local or in the cloud. We'll be covering how to leverage existing configurations, write your own and sharing best practices for deploying django applications.
Puppi is a Puppet modules that drives Puppet's knowledge of the Systems to a command line tool that you can use to check services availability, gather info on the system and deploy application with a single command.
While probably the most prominent, Docker is not the only tool for building and managing containers. Originally meant to be a "chroot on steroids" to help debug systemd, systemd-nspawn provides a fairly uncomplicated approach to work with containers. Being part of systemd, it is available on most recent distributions out-of-the-box and requires no additional dependencies.
This deck will introduce a few concepts involved in containers and will guide you through the steps of building a container from scratch. The payload will be a simple service, which will be automatically activated by systemd when the first request arrives.
Similar to Virtualization and automation of library software/machines + Puppet (20)
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.
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.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
Virtualization and automation of library software/machines + Puppet
1.
2. Introduction 2
• Virtualization
– What is it?
– Hands-on lab
• Automation
– How do you mean?
– Hands-on lab
• Puppet
– Manipulating
– Hands-on lab
• Questions?
3. Virtualization: What is it? 3
• Stand alone server
– Host & Guest
• Dedicated Server
– Guest => Virtual Machine
– Host => Actual machine
• Benefits
– Less physical machines
– Easy to move
4. Virtualization: What is it? 4
• Virtualization today:
– VMware -> vsphere
– Microsoft -> Hyper-V
– Redhat -> RHEV
– VMware player http://www.vmware.com/products/player/
– VMware esxi http://www.vmware.com/products/vsphere-hypervisor/overview.html
– VirtualBox http://www.virtualbox.org/
– KVM http://www.linux-kvm.org/page/Main_Page
– Xen http://www.xen.org/
15. Automation: How do you mean? 15
• Add packages
repo --name=epel --baseurl=http://dl.fedoraproject.org/pub/epel/5/x86_64/
%packages
@core
epel-release-5-4
screen
ruby
puppet
• Post
– Define hostname, register with RedHat, set puppetmaster
%post --log=/root/postinstall.log
# set hostname to the dns one
IP=`ifconfig eth0 | grep "addr:" | cut -d':' -f2 | cut -d' ' -f1`
HOSTNAME=`nslookup $IP | grep "name =" | cut -d'=' -f2 | sed
's/.(.*)./1/'`
SHORTHOSTNAME=`nslookup $IP | grep "name =" | cut -d'=' -f2 | sed
's/.(.*)./1/' | cut -d'.' -f1`
# replace the hostname in the network configuration
grep -v "HOSTNAME" /etc/sysconfig/network > /tmp/network
echo "HOSTNAME=${HOSTNAME}" >> /tmp/network
cp /tmp/network /etc/sysconfig/network
echo "${IP} ${HOSTNAME} ${SHORTHOSTNAME}" >> /etc/hosts
rhnreg_ks --profilename=${HOSTNAME} --activationkey=XXXXXXXXXXXXX
16. Automation: How do you mean? 16
• Users and SSH
– Add user, disable root-ssh-login, config port ssh, update system
# Create user install
useradd --uid 900 install
# Set passwd for user install
echo "***" | passwd --stdin install
# Disable ssh rootlogin
sed -e 's/^#PermitRootLoginsyes$/PermitRootLogin no/' <
/etc/ssh/sshd_config > /tmp/sshd_config
# Use port 22000 as default
sed -e 's/^#Ports22$/Port 22000/' < /tmp/sshd_config >
/tmp/sshd_config2
mv /tmp/sshd_config2 /etc/ssh/sshd_config
rm /tmp/sshd_config
# Open non default port 22000 for ssh
sed -e 's/--dports22/--dport 22000/' < /etc/sysconfig/iptables >
/tmp/iptables
mv /tmp/iptables /etc/sysconfig/iptables
/usr/bin/yum clean all
/usr/bin/yum -y update
/usr/bin/yum clean all
17. Automation: Hands-on lab 17
• Try to create SFX-installation - Packages
/usr/bin/yum -y install glibc unixODBC unixODBC-devel e2fsprogs-libs
expat libxml2 zlib libxslt libgcrypt libgpg-error krb5-libs keyutils-libs
libselinux libsepol gmp pcre libaio gdbm libstdc++ ncurses bzip2-libs
/usr/bin/yum clean all
#Disable selinux
echo 0 > /selinux/enforce
#stop iptables
/etc/init.d/iptables stop
#disable iptables
/sbin/chkconfig --level 2345 iptables off
– Sfx-installer can extract only
• ./sfx_version_4_linux64_installer.run --confirm
– Sfx-installer can run without disclaimer
• ./starter.sh nodisclaimer
18. Automation: Hands-on lab 18
• Sfx-installer can extract only
• Sfx-installer can run without disclaimer
19. Automation: Hands-on lab 19
• Sfx-installer can use auto answer-file
– Sfx-installer can extract only
– Sfx-installer can run without disclaimer