DOCSLIB.ORG

Red Hat Virtualization 4.2 Self-Hosted Engine Guide

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Red Hat Virtualization 4.2 Self-Hosted Engine Guide Red Hat Virtualization 4.2 Self-Hosted Engine Guide Installing and Maintaining the Red Hat Virtualization Self-Hosted Engine Last Updated: 2020-06-03 Red Hat Virtualization 4.2 Self-Hosted Engine Guide Installing and Maintaining the Red Hat Virtualization Self-Hosted Engine Red Hat Virtualization Documentation Team Red Hat Customer Content Services [email protected] Legal Notice Copyright © 2020 Red Hat, Inc. The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at http://creativecommons.org/licenses/by-sa/3.0/ . In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, the Red Hat logo, JBoss, OpenShift, Fedora, the Infinity logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. Linux ® is the registered trademark of Linus Torvalds in the United States and other countries. Java ® is a registered trademark of Oracle and/or its affiliates. XFS ® is a trademark of Silicon Graphics International Corp. or its subsidiaries in the United States and/or other countries. MySQL ® is a registered trademark of MySQL AB in the United States, the European Union and other countries. Node.js ® is an official trademark of Joyent. Red Hat is not formally related to or endorsed by the official Joyent Node.js open source or commercial project. The OpenStack ® Word Mark and OpenStack logo are either registered trademarks/service marks or trademarks/service marks of the OpenStack Foundation, in the United States and other countries and are used with the OpenStack Foundation's permission. We are not affiliated with, endorsed or sponsored by the OpenStack Foundation, or the OpenStack community. All other trademarks are the property of their respective owners. Abstract A comprehensive guide to the self-hosted engine. Table of Contents Table of Contents .C . H. .A . P. .T .E . R. 1.. .I .N . T. .R .O . .D . U. .C . T. .I O. N. 3. .C . H. .A . P. .T .E . R. 2. D. .E . P. .L . O. .Y . I.N . .G . .T . H. .E . .S .E . L. .F .- .H . .O . S. .T .E . D. E. .N . G. I.N . E. .4 . 2.1. DEPLOYING THE SELF-HOSTED ENGINE USING COCKPIT 4 2.2. DEPLOYING THE SELF-HOSTED ENGINE USING THE COMMAND LINE 7 .C . H. .A . P. .T .E . R. 3. T. .R . O. U. .B . L. E. .S . H. .O . O. T. .I N. .G . .A . .S . E. .L .F . -. H. .O . .S .T . E. .D . .E . N. .G . I. N. .E . .D . E. P. .L . O. .Y . M. E. .N . T. 1.4 . 3.1. TROUBLESHOOTING THE MANAGER VIRTUAL MACHINE 14 3.2. CLEANING UP A FAILED SELF-HOSTED ENGINE DEPLOYMENT 16 .C . H. .A . P. .T .E . R. 4. .A . D. .M . .I N. .I S. .T . E. R. .I N. G. T. .H . E. S. E. .L . F. -. H. O. .S . T. .E .D . .E . N. .G . .I N. .E . 1.8 . 4.1. MAINTAINING THE SELF-HOSTED ENGINE 18 4.2. ADMINISTERING THE MANAGER VIRTUAL MACHINE 19 4.3. CONFIGURING MEMORY SLOTS RESERVED FOR THE SELF-HOSTED ENGINE ON ADDITIONAL HOSTS 19 4.4. INSTALLING ADDITIONAL SELF-HOSTED ENGINE NODES 20 4.5. REINSTALLING AN EXISTING HOST AS A SELF-HOSTED ENGINE NODE 21 4.6. REMOVING A HOST FROM A SELF-HOSTED ENGINE ENVIRONMENT 21 4.7. UPDATING THE MANAGER VIRTUAL MACHINE 22 .C . H. .A . P. .T .E . R. 5. M. I.G . .R . A. .T .I .N . G. F. .R . O. .M . A. S. .T .A . N. D. .A . L. O. N. .E . .M . .A .N . .A . G. .E . R. T. O. .A . .S .E . L. .F . -. H. .O . S. .T . E. D. .E .N . G. I.N . E. .2 . 4. 5.1. BACKING UP THE ORIGINAL MANAGER 25 5.2. RESTORING THE BACKUP ON A NEW SELF-HOSTED ENGINE 26 5.3. ENABLING THE RED HAT VIRTUALIZATION MANAGER REPOSITORIES 28 5.4. REINSTALLING AN EXISTING HOST AS A SELF-HOSTED ENGINE NODE 29 .C . H. .A . P. .T .E . R. 6. .B . A. .C . K. I. N. .G . .U . P. A. .N . D. .R .E . S. .T . O. .R . I.N . G. .A . .S .E . L. .F .- .H . .O . S. .T .E . D. E. .N . G. I.N . E. 3. .1 . 6.1. BACKING UP THE ORIGINAL MANAGER 32 6.2. RESTORING THE BACKUP ON A NEW SELF-HOSTED ENGINE 33 6.3. ENABLING THE RED HAT VIRTUALIZATION MANAGER REPOSITORIES 36 6.4. REINSTALLING HOSTS 37 6.5. REMOVING A STORAGE DOMAIN 38 .C . H. .A . P. .T .E . R. 7. R. .E . C. .O . .V .E . R. .I N. G. A. S. .E .L . F. .- .H . O. .S . T. .E .D . E. N. G. .I N. .E . .F . R. .O . M. .A . N. E. .X . I.S . T. I. N. .G . .B . A. .C . K. .U . P. .3 . 9. 7.1. RESTORING THE BACKUP ON A NEW SELF-HOSTED ENGINE 40 7.2. ENABLING THE RED HAT VIRTUALIZATION MANAGER REPOSITORIES 43 7.3. REINSTALLING HOSTS 43 7.4. REMOVING A STORAGE DOMAIN 44 .C . H. .A . P. .T .E . R. 8. .U . P. .G . R. .A . D. .I N. .G . T. .H . E. .S . E. .L .F . -. H. .O . .S .T . E. .D . .E . N. .G . .I N. .E . .4 .6 . 8.1. UPGRADING A SELF-HOSTED ENGINE FROM 3.6 TO RED HAT VIRTUALIZATION 4.2 46 8.2. UPGRADING A SELF-HOSTED ENGINE FROM 4.0 TO RED HAT VIRTUALIZATION 4.2 58 8.3. UPGRADING A SELF-HOSTED ENGINE FROM 4.1 TO RED HAT VIRTUALIZATION 4.2 67 .C . H. .A . P. .T .E . R. 9. .M . I. G. .R . A. .T . I.N . G. T. .H . E. S. .E .L . F. .- .H . O. .S . T. .E .D . E. N. G. .I N. .E . .D . A. .T . A. .B . A. .S . E. .T . O. A. R. .E . M. O. .T . E. S. E. .R . V. .E . R. D . .A . T. A. .B . A. .S . E. .7 . 7. .A .P . P. .E . N. .D . I. X. A . .U . P. .G . R. .A . D. .I N. .G . A. R. .H . E. V. .- .H . 3 . ..6 . .S .E . L. .F . -. H. .O . S. .T . E. D. .E .N . G. I.N . E. T. .O . .A . .R . H. .V . H. 4. .. 2. S . E. .L . F. -. H. .O . .S . T. E. .D . .E . N. .G . .I N. .E . 78 .A .P . P. .E . N. .D . I. X. B . U. P. G. R. .A . D. .I N. .G . F. R. .O . .M . R . H. E. V. .- .H . .3 . ..6 . .T .O . R. .H . V. .H . .4 . ..2 . W. H. .I .L .E . .P . R. .E .S . E. .R . V. .I N. .G . .L . O. C. .A . L. .S . T. .O . R. .A . G. .E . .8 .0 . ..
Load more

Recommended publications
  • Open Virtualization Infrastructure for Large Telco: How Turkcell Adopted Ovirt for Its Test and Development Environments
    Open Virtualization Infrastructure for large Telco: How Turkcell adopted oVirt for its test and development environments DEVRIM YILMAZ SAYGIN BAKTIR Senior Expert Cloud Engineer Cloud Systems Administrator 09/2020 This presentation is licensed under a Creative Commons Attribution 4.0 International License About Turkcell ● Turkcell is a digital operator headquartered in Turkey ● Turkcell Group companies operate in 5 countries – Turkey, Ukraine, Belarus, Northern Cyprus, Germany ● Turkcell is the only NYSE-listed company in Turkey. ● www.turkcell.com.tr 3 Business Objectives ● Alternative solutions compatible with Turkcell operational and security standards ● Dissemination of open source infrastructure technologies within the company ● Competitive infrastructure with cost advantage 3 The journey of oVirt 4 The Journey of oVirt 3. Step three 1. Research & 2. Go-Live 3. Go-Live 4. Private Cloud 5. Go-Live Development Phase-1 Phase-2 Automation RHV 5 Research & Development ● Motivation Factors ○ Cost 1. Research & ○ Participation Development ○ Regulation ○ Independence ○ Expertise ● Risk Factors ○ Security ○ Quality ○ Compliance ○ Support ○ Worst Practices 6 Research & Development ● Why oVirt? ○ Open Source licensing 1. Research & ○ Community contribution Development ○ The same roadmap with commercial product ○ Support via subscription if required ○ Adequate features for enterprise management ○ Rest API support 6 Research & Development ● Difficulties for new infra solution ○ Integration with current infrastructure 1. Research & - Centralized Management Development - Certified/Licensed Solutions - Integration Cost ○ Incident & Problem Management - 3rd Party Support - Support with SLA ○ Acquired Habits - Customer Expectations - Quality of IT Infrastructure Services 6 Research & Development ● What we achieved ○ Building of PoC environment 1. Research & ○ V2V Migration Development ○ Upgrade Tests starting with v.4.3.2 ○ Functional Tests ○ Backup Alternative Solutions 6 Go-Live Phase-1 ● Phase-1 contains : ○ Building of new oVirt platform with unused h/w 2.
    [Show full text]
  • Virtualization Getting Started Guide
    Red Hat Enterprise Linux 7 Virtualization Getting Started Guide Introduction to virtualization technologies available with RHEL Last Updated: 2020-02-24 Red Hat Enterprise Linux 7 Virtualization Getting Started Guide Introduction to virtualization technologies available with RHEL Jiri Herrmann Red Hat Customer Content Services [email protected] Yehuda Zimmerman Red Hat Customer Content Services [email protected] Dayle Parker Red Hat Customer Content Services Laura Novich Red Hat Customer Content Services Jacquelynn East Red Hat Customer Content Services Scott Radvan Red Hat Customer Content Services Legal Notice Copyright © 2019 Red Hat, Inc. This document is licensed by Red Hat under the Creative Commons Attribution-ShareAlike 3.0 Unported License. If you distribute this document, or a modified version of it, you must provide attribution to Red Hat, Inc. and provide a link to the original. If the document is modified, all Red Hat trademarks must be removed. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, the Red Hat logo, JBoss, OpenShift, Fedora, the Infinity logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. Linux ® is the registered trademark of Linus Torvalds in the United States and other countries. Java ® is a registered trademark of Oracle and/or its affiliates. XFS ® is a trademark of Silicon Graphics International Corp. or its subsidiaries in the United States and/or other countries.
    [Show full text]
  • Static Vulnerability Analysis of Docker Images
    DEGREE PROJECT FOR MASTER OF SCIENCE IN ENGINEERING COMPUTER SECURITY Static Vulnerability Analysis of Docker Images Michael Falk | Oscar Henriksson Blekinge Institute of Technology, Karlskrona, Sweden, 2017 Supervisor: Emiliano Casalicchio, Department of Computer Science and Engineering, BTH Abstract Docker is a popular tool for virtualization that allows for fast and easy deployment of applications and has been growing increasingly popular among companies. Docker also include a large library of images from the repository Docker Hub which mainly is user created and uncontrolled. This leads to low frequency of updates which results in vulnerabilities in the images. In this thesis we are developing a tool for determining what vulnerabilities that exists inside Docker images with a Linux distribution. This is done by using our own tool for downloading and retrieving the necessary data from the images and then utilizing Outpost24’s scanner for finding vulnerabilities in Linux packages. With the help of this tool we also publish statistics of vulnerabilities from the top downloaded images of Docker Hub. The result is a tool that can successfully scan a Docker image for vulnerabilities in certain Linux distributions. From a survey over the top 1000 Docker images it has also been shown that the amount of vulnerabilities have increased in comparison to earlier surveys of Docker images. Keywords: Docker, Containerization, Vulnerability analysis, Vulnerability scanning i Sammanfattning Docker är ett populärt verktyg för virtualisering som används för att snabbt och enkelt sätta upp applikationer och har vuxit sig populärt bland företag. Docker inkluderar även ett stort bibliotek av images från datakatalogen Docker Hub vilket huvudsakligen består av användarskapat och okontrollerat innehåll.
    [Show full text]
  • VDI with UDS Enterprise and Microsoft Hyper-V
    UDS Enterprise VDI with UDS Enterprise & Microsoft Hyper-V www.udsenterprise.com About UDS Enterprise UDS Enterprise functionalities UDS Enterprise is a multiplatform connection broker . Scalable platform. It supports configurations for: in high availability by deploying several UDS Enterprise brokers in cluster . VDI: Windows and Linux virtual desktops . Unlimited number of configurations thanks to administration and deployment its additional module management system . Windows and Linux app virtualization and the definition of configuration variables . Desktop services consolidation on two levels: . Remote access to physical and virtual devices o Definition of configuration variables at system level UDS Enterprise is ideal for managing workstations o Definition of independent module because, among other functions, it allows you to configuration variables perform the following tasks: . Virtual desktop cache system in two levels for fast connection . Manage the life cycle of the endpoint . Administer and manage Windows and Linux . Management of unlimited services (Microsoft virtual desktops, virtualized applications and Hyper-V, Microsoft Azure, VMware vSphere, IP services deployed on different platforms Nutanix Acropolis, OpenNebula, OpenStack, from a single console Proxmox, oVirt, Terminal Server…) . Connect users and user groups of different . Unlimited user and device authentication authentication systems at the same time with systems (AD, Microsoft Azure Active virtual desktops and different IP services Directory, eDirectory, LDAP, SAML, internal . Connect users with remote desktop services by enabling one or more connection authentication system, authentication by IP) protocols at the same time . Log visualization system and system . Define policies for the use of deployed virtual statistics desktops or other resources . Deployment of virtual desktops in multiple . Deploy template-based virtual desktops hypervisors at the same time and managed .
    [Show full text]
  • Model to Implement Virtual Computing Labs Via Cloud Computing Services
    S S symmetry Article Model to Implement Virtual Computing Labs via Cloud Computing Services Washington Luna Encalada 1,2,* ID and José Luis Castillo Sequera 3 ID 1 Department of Informatics and Electronics, Polytechnic School of Chimborazo, Riobamba 060155, EC, Ecuador 2 Department of Doctorate in Systems Engineering and Computer Science, National University of San Marcos, Lima 15081, Peru; [email protected] 3 Department of Computer Sciences, Higher Polytechnic School, University of Alcala, 28871 Alcala de Henares, Spain; [email protected] * Correspondence: [email protected]; Tel.: +593-032-969-472 Academic Editor: Yunsick Sung Received: 1 May 2017; Accepted: 3 July 2017; Published: 13 July 2017 Abstract: In recent years, we have seen a significant number of new technological ideas appearing in literature discussing the future of education. For example, E-learning, cloud computing, social networking, virtual laboratories, virtual realities, virtual worlds, massive open online courses (MOOCs), and bring your own device (BYOD) are all new concepts of immersive and global education that have emerged in educational literature. One of the greatest challenges presented to e-learning solutions is the reproduction of the benefits of an educational institution’s physical laboratory. For a university without a computing lab, to obtain hands-on IT training with software, operating systems, networks, servers, storage, and cloud computing similar to that which could be received on a university campus computing lab, it is necessary to use a combination of technological tools. Such teaching tools must promote the transmission of knowledge, encourage interaction and collaboration, and ensure students obtain valuable hands-on experience.
    [Show full text]
  • Attacker Chatbots for Randomised and Interactive Security Labs, Using Secgen and Ovirt
    Hackerbot: Attacker Chatbots for Randomised and Interactive Security Labs, Using SecGen and oVirt Z. Cliffe Schreuders, Thomas Shaw, Aimée Mac Muireadhaigh, Paul Staniforth, Leeds Beckett University Abstract challenges, rewarding correct solutions with flags. We deployed an oVirt infrastructure to host the VMs, and Capture the flag (CTF) has been applied with success in leveraged the SecGen framework [6] to generate lab cybersecurity education, and works particularly well sheets, provision VMs, and provide randomisation when learning offensive techniques. However, between students. defensive security and incident response do not always naturally fit the existing approaches to CTF. We present 2. Related Literature Hackerbot, a unique approach for teaching computer Capture the flag (CTF) is a type of cyber security game security: students interact with a malicious attacker which involves collecting flags by solving security chatbot, who challenges them to complete a variety of challenges. CTF events give professionals, students, security tasks, including defensive and investigatory and enthusiasts an opportunity to test their security challenges. Challenges are randomised using SecGen, skills in competition. CTFs emerged out of the and deployed onto an oVirt infrastructure. DEFCON hacker conference [7] and remain common Evaluation data included system performance, mixed activities at cybersecurity conferences and online [8]. methods questionnaires (including the Instructional Some events target students with the goal of Materials Motivation Survey (IMMS) and the System encouraging interest in the field: for example, PicoCTF Usability Scale (SUS)), and group interviews/focus is an annual high school competition [9], and CSAW groups. Results were encouraging, finding the approach CTF is an annual competition for students in Higher convenient, engaging, fun, and interactive; while Education (HE) [10].
    [Show full text]
  • Ovirt and Openstack Storage (Present and Future)
    oVirt and OpenStack Storage (present and future) Federico Simoncelli Principal Software Engineer, Red Hat January 2014 1 Federico Simoncelli – oVirt and OpenStack Storage (present and future) Agenda ● Introduction ● oVirt and OpenStack Overview ● Present ● oVirt and Glance Integration ● Importing and Exporting Glance Images ● Current Constraints and Limitations ● Future ● Glance Future Integration ● Keystone Authentication in oVirt ● oVirt and Cinder Integration 2 Federico Simoncelli – oVirt and OpenStack Storage (present and future) oVirt Overview ● oVirt is a virtualization management application ● manages hardware nodes, storage and network resources, in order to deploy and monitor virtual machines running in your data center ● Free open source software released under the terms of the Apache License 3 Federico Simoncelli – oVirt and OpenStack Storage (present and future) The oVirt Virtualization Architecture 4 Federico Simoncelli – oVirt and OpenStack Storage (present and future) OpenStack Overview ● Cloud computing project to provide an Infrastructure as a Service (IaaS) ● Controls large pools of compute, storage, and networking resources ● Free open source software released under the terms of the Apache License ● Project is managed by the OpenStack Foundation, a non-profit corporate entity established in September 2012 5 Federico Simoncelli – oVirt and OpenStack Storage (present and future) OpenStack Glance Service ● Provides services for discovering, registering, and retrieving virtual machine images ● RESTful API that allows querying
    [Show full text]
  • Ovirt and Docker Integration
    oVirt and Docker Integration October 2014 Federico Simoncelli Principal Software Engineer – Red Hat oVirt and Docker Integration, Oct 2014 1 Agenda ● Deploying an Application (Old-Fashion and Docker) ● Ecosystem: Kubernetes and Project Atomic ● Current Status of Integration ● oVirt Docker User-Interface Plugin ● “Dockerized” oVirt Engine ● Docker on Virtualization ● Possible Future Integration ● Managing Containers as VMs ● Future Multi-Purpose Data Center oVirt and Docker Integration, Oct 2014 2 Deploying an Application (Old-Fashion) ● Deploying an instance of Etherpad # yum search etherpad Warning: No matches found for: etherpad No matches found $ unzip etherpad-lite-1.4.1.zip $ cd etherpad-lite-1.4.1 $ vim README.md ... ## GNU/Linux and other UNIX-like systems You'll need gzip, git, curl, libssl develop libraries, python and gcc. *For Debian/Ubuntu*: `apt-get install gzip git-core curl python libssl-dev pkg- config build-essential` *For Fedora/CentOS*: `yum install gzip git-core curl python openssl-devel && yum groupinstall "Development Tools"` *For FreeBSD*: `portinstall node, npm, git (optional)` Additionally, you'll need [node.js](http://nodejs.org) installed, Ideally the latest stable version, be careful of installing nodejs from apt. ... oVirt and Docker Integration, Oct 2014 3 Installing Dependencies (Old-Fashion) ● 134 new packages required $ yum install gzip git-core curl python openssl-devel Transaction Summary ================================================================================ Install 2 Packages (+14 Dependent
    [Show full text]
  • Oracle® Linux Virtualization Manager Getting Started Guide
    Oracle® Linux Virtualization Manager Getting Started Guide F25124-11 September 2021 Oracle Legal Notices Copyright © 2019, 2021 Oracle and/or its affiliates. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs (including any operating system, integrated software, any programs embedded, installed or activated on delivered hardware, and modifications of such programs) and Oracle computer documentation or other Oracle data delivered to or accessed by U.S. Government end users are "commercial computer software" or "commercial computer software documentation" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, the use, reproduction, duplication, release, display, disclosure, modification, preparation of derivative works, and/or adaptation of i) Oracle programs (including any operating system, integrated software, any programs embedded, installed or activated on delivered hardware, and modifications of such programs), ii) Oracle computer documentation and/or iii) other Oracle data, is subject to the rights and limitations specified in the license contained in the applicable contract.
    [Show full text]
  • Erlang on Physical Machine
    on $ whoami Name: Zvi Avraham E-mail: [email protected] /ˈkɒm. pɑː(ɹ)t. mɛntl̩. aɪˌzeɪ. ʃən/ Physicalization • The opposite of Virtualization • dedicated machines • no virtualization overhead • no noisy neighbors – nobody stealing your CPU cycles, IOPS or bandwidth – your EC2 instance may have a Netflix “roommate” ;) • Mostly used by ARM-based public clouds • also called Bare Metal or HPC clouds Sandbox – a virtual container in which untrusted code can be safely run Sandbox examples: ZeroVM & AWS Lambda based on Google Native Client: A Sandbox for Portable, Untrusted x86 Native Code Compartmentalization in terms of Virtualization Physicalization No Virtualization Virtualization HW-level Virtualization Containerization OS-level Virtualization Sandboxing Userspace-level Virtualization* Cloud runs on virtual HW HARDWARE Does the OS on your Cloud instance still supports floppy drive? $ ls /dev on Ubuntu 14.04 AWS EC2 instance • 64 teletype devices? • Sound? • 32 serial ports? • VGA? “It’s DUPLICATED on so many LAYERS” Application + Configuration process* OS Middleware (Spring/OTP) Container Managed Runtime (JVM/BEAM) VM Guest Container OS Container Guest OS Hypervisor Hardware We run Single App per VM APPS We run in Single User mode USERS Minimalistic Linux OSes • Embedded Linux versions • DamnSmall Linux • Linux with BusyBox Min. Linux OSes for Containers JeOS – “Just Enough OS” • CoreOS • RancherOS • RedHat Project Atomic • VMware Photon • Intel Clear Linux • Hyper # of Processes and Threads per OS OSv + CLI RancherOS processes CoreOS threads
    [Show full text]
  • Red Hat Enterprise Virtualization 3.0 Live Chat Transcript Sponsored by Red Hat
    Red Hat Enterprise Virtualization 3.0 Live Chat Transcript Sponsored by Red Hat Speakers: Chuck Dubuque, Senior Product Marketing Manager, Red Hat Andy Cathrow, Product Manager, Red Hat Red Hat Virtualization Live Chat Transcript 2.23.12 Joe:Hi Everyone, thanks for joining the Red Hat Live Chat. Joe:Today we have Chuck Dubuque & Andrew Cathrow with the Red Hat Virtualization team available LIVE to answer your questions. Joe:Speaker Bios:Chuck Dubuque is the Senior Product Marketing Manager for Red Hat Enterprise Virtualization and is responsible for market analysis, program strategy, and channel support. Prior to joining Red Hat, he worked for three years at a mid-sized VAR (value-added reseller) where he experienced both the marketing and engineering of enterprise hardware and software, including Red Hat Enterprise Linux, VMware, Microsoft Windows Server, NetApp, IBM, Cisco, and Dell. Earlier in his career, Dubuque spent eight years in the biotechnology space in marketing and business development. He earned an MBA from Stanford Graduate School of Business and a bachelor's degree from Dartmouth College. Andrew Cathrow serves as Product Manager at Red Hat, where he is responsible for Red Hat's virtualization products. He has also managed Red Hat's sales engineers. Prior to joining Red Hat in 2006, Cathrow worked in product management for a configuration company, and also for a software company that developed middleware and messaging mainframe and midrange systems. Earlier in his career, Cathrow held various positions at IBM Global Services. Joe:Please feel free to start asking questions now Chuck:Thanks Joe. First I'd like to remind everyone that Red Hat launched RHEV 3.0 on January 18, and out launch event is now available on-demand at http://bit.ly/rhev3event.
    [Show full text]
  • Red Hat Openshift 4.2 on Dell EMC Vxflex Ready Nodes Installation and Configuration Overview with Vxflex Ready Nodes
    White Paper White Paper Red Hat OpenShift 4.2 on Dell EMC VxFlex Ready Nodes Installation and Configuration overview with VxFlex Ready Nodes Abstract This white paper provides guidance on deployment and exercising basic functionality of Red Hat® OpenShift® Container Platform on Dell EMC VxFlex Ready Nodes for customers requiring an on-premises container platform solution. March 2020 000062 Revisions Revisions Date Description March 2020 Initial release Acknowledgements This paper was produced by the following: Author: Sunil Kumar HS and Raghavendra Biligiri Support: Raghvendra Tripathi, David J Adams and Shalini G The information in this publication is provided “as is.” Dell Inc. makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Use, copying, and distribution of any software described in this publication requires an applicable software license. Copyright © 2020 Dell Inc. or its subsidiaries. All Rights Reserved. Dell, EMC, Dell EMC and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. [3/27/2020] [White Paper] [000062] 2 Red Hat OpenShift 4.2 on Dell EMC VxFlex Ready Nodes | 000062 Table of contents Table of contents Revisions............................................................................................................................................................................. 2 Acknowledgements
    [Show full text]