SUSE Studio Onsite 1.2 & System Z
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Current Status of OFED in SUSE Linux Enterprise Server
Current Status of OFED in SUSE Linux Enterprise Server John Jolly Senior Software Engineer SUSE Agenda 2 λAbout SUSE λAbout SUSE Linux Enterprise Server λOFED Integration into SLES λFuture Direction of OFED in SLES SUSE and the Attachmate Group λSUSE , headquartered in Nürnberg / Germany, λis an independently operating business unit of λThe Attachmate Group, Inc. λThe Attachmate Group is a privately held λ1 billion+ $ revenue software company λwith four brands: •Cloud Infrastructure •Enterprise Computing •Integrated Systems SUSE® Linux Enterprise How We Build It Online Repository Source Package Image OBS OBS user submits source to OBS and gets a product SUSE® Linux Enterprise Server 12 Lifecyle Model •13-year lifecycle (10 years general support, 3 years extended support) •5-year lifecycle per Service Pack (2 years general + 3 years extended support) •Long Term Service Pack Support (LTSS) available for all versions, including GA http://www.suse.com/lifecycle/ Unique Tools Included λAppArmor Security Framework -Application confinement λFree High Availability Extension -Cluster Framework, Cluster FS, DRBD, GEO-cluster* λYaST2 systems management -Install, deploy, and configure every aspect of the server λSubscription Management Tool -Subscription and patch management, proxy/mirroring/staging λStarter System for System z -A pre-built installation server, deployable with z/VM tools Features of SLES 12 λLinux Kernel 3.12 λOnly 64-bit kernel -Support of 32-bit application through execution environment λYaST modules written in Ruby λOFED 3.12 -Significant -
Bytes Technology Group
This document comprises a prospectus (the "Prospectus") for the purposes of Regulation (EU) 2017/1129, as amended (the "Prospectus Regulation") relating to Bytes Technology Group plc (the "Company") prepared in accordance with the Prospectus Regulation Rules of the Financial Conduct Authority (the "FCA") made under section 73A of the Financial Services and Markets Act 2000 (the "FSMA") and a pre-listing statement prepared in accordance with the applicable JSE Listings Requirements. A copy of this Prospectus has been filed with, and approved by, the FCA and the JSE and has been made available to the public in accordance with the Prospectus Regulation Rules. The FCA only approves this Prospectus as meeting the standards of completeness, comprehensibility and consistency imposed by the Prospectus Regulation. Such approval should not be considered as an endorsement of the Company that is, or the quality of the securities that are, the subject of this Prospectus. Investors should make their own assessment as to the suitability of investing in the ordinary shares in the capital of the Company (the "Shares"). Application will be made to the FCA for all of the Shares, issued and to be issued in connection with the Offer to be admitted to the premium listing segment of the Official List of the FCA and to London Stock Exchange plc (the "London Stock Exchange") for all of the Shares to be admitted to trading on the London Stock Exchange's main market for listed securities (the "Main Market") (together, "Admission"). Conditional dealings in the Shares are expected to commence on the Main Market at 8.00 a.m. -
Directors' Remuneration Policy
Overview Compliance statement This Directors’ Remuneration report has been prepared on DIRECTORS’ REMUNERATION POLICY behalf of the board by the committee and complies with the provisions of the Companies Act 2006 and Schedule 8 of The This section of the report sets out the proposed new report Strategic Large and Medium-sized Companies and Groups (Accounts and Remuneration Policy for directors. A binding shareholder Reports) Regulations 2008, as amended (the UK Regulations). resolution to approve the Remuneration Policy will be proposed The report has been prepared in line with the applicable UK at the 2020 Annual General Meeting (“AGM”) on 25 March 2020 Corporate Governance Code and the UK Listing Rules. and, subject to shareholder approval, will be effective from the conclusion of the AGM for a period of three years. Subject to The Corporate Governance Code issued in June 2018 (the 2018 approval of the proposed new policy, the 2020 annual bonus Code) and the provisions of the Companies (Miscellaneous plan and the 2020 LTIP grants will be operated under the new Reporting) Regulations 2018 (the 2018 Reporting Regulations) policy. The key changes from the previous Remuneration Policy which relate to annual remuneration reports (as opposed to (which was first published on pages 72 to 82 of the 2017 Annual Report and Accounts and which was approved by shareholders remuneration policy reports) do not apply to this Directors’ governance Corporate Remuneration report, as, in both cases, they apply to reporting at the September 2017 AGM) and the rationale for the changes years commencing on or after 1 January 2019. -
SUSE Template V2
Continuous Integration und DevOps mit dem Open Build Service SLAC 7.6.2013 Ralf Dannert Systems Engineer [email protected] Agenda • OBS Überblick • Nutzer/Anwendungsszenarien • osc - cmdline client • Source services • Ungewöhnliche Deliverables(Kiwi) • OBS Appliance • Continuous Integration/DevOps 2 OBS History • Created in 2005 as a rewrite of SUSE's internal autobuild system ‒ Goals: transparency, flexibility, openness ‒ First presented at FOSDEM 2006 • 2010: OBS-2.0 with features for the MeeGo project • 2011: OBS-2.1 with workflow features for openSUSE source handling • Current Release: OBS-2.4 3 4 Open Build Service (previously known as openSUSE Build Service) • Automated, repeatable and consistent : ‒ Clean chroot ‒ Handle build dependencies and autorebuild if needed ‒ Take care of publishing consistent repositories • Generate packages or full OS images / appliances 5 Development • Licensed under GPLv2 ‒ https://github.com/openSUSE/open-build-service/ • Lines of Code: > 150000 ‒ Perl/Python/Ruby • Mostly maintained by SUSE, but many contributions from community members & other companies 6 Numbers • Confirmed Users: >32000 • Package builds per day: > 51000 ‒ Build farm: 38 hosts, 310 workers • Storage: ‒ Sources: 3.3 Tbytes ‒ Binaries: 6.9 TBytes 7 Features • Multiple distributions, multiple architectures ‒ rpm, deb, archlinux, image creation • Sand-boxed builds (kvm/xen/lxc) on a build farm • Easy branching with automatic merges • Continuous Integration ‒ Automatic rebuilds on changes (both source and build packages), automatic ordering -
Manjaro Linux
MANJAROLINUX USERGUIDE THEMANJARODEVELOPMENTTEAM Copyright © 2018 the Manjaro Development Team. Licensed under the Attribution-ShareAlike 4.0 International Licence (the “Licence”); you may not use this file except in compliance with the License. You may obtain a copy of the Licence at: https://creativecommons.org/licenses/by-sa/4.0/legalcode Unless required by applicable law or agreed to in writing, software distributed under the Licence is distributed on an “as is” basis, without warranties or conditions of any kind, either express or implied. See the Licence for the specific language governing permissions and limitations under the Licence. The source code for this documentation can be downloaded from: https://github.com/manjaro/manjaro-user-guide/ user guide 5 The Manjaro Development Team Core Team Philip Müller Owner, Project Leader, Project Management and Co- ordination, Mirrors Manager, Server Manager, Packager, De- veloper, Web Developer Guillaume Benoit Developer, Moderation Ramon Buldó Developer, Packager Stefano Capitani Maintainer, Packager Bernhard Landauer Community Manager, Packager, Maintainer, Mod- eration, News Rob McCathie Maintainer Marcus Developer, Packager Teo Mrnjavac Developer Alexandre A. Arnt Developer, Moderation Ringo de Kroon Community Hugo Posnic Developer Artwork David Linares Designer Documentation Jonathon Fernyhough Editor of the User Guide 0.8.9-0.8.13, 15.09-15.12, Community Management, Cover art of the User Guide Sabras Wiki Manuel Barrette Editor of the User Guide 16.08-17.1, French transla- tion of the User Guide 17.0-17.1 Alumni Roland Singer Founder, Designer, Developer, Web Developer, Admin- istrator Carl Duff Community, Documentation and Wiki Management, Script- ing and Configuration Cumali Cinnamon and Gnome Community Editions Maintainer 6 manjaro linux Dan S. -
Build Your Own Linux Distribution
Build Your Own Linux Distribution . during lunch break Michal Hruˇseck´y openSUSE Community Multiplier Team [email protected] Creating a distribution Distributions characteristics What we need to create our own distribution: Installation wizard Configuration utilities Branding Default configuration Package management Packages and their settings ... 3/20 c Novell Inc. All Right Reserved How to create distribution We want it fast and we don't want to work hard Let's use the others !!! And let's start with LiveCD 4/20 c Novell Inc. All Right Reserved Work to do What can we skip: Installation wizard Configuration utilities Package management Not necessary for LiveCD. What we need: Branding Default configuration Packages and their settings 5/20 c Novell Inc. All Right Reserved Closer look Branding: Just a different default theme We need to adjust/add packages Default configuration: We need to adjust packages Packages and their settings. =) Everything is about packages 6/20 c Novell Inc. All Right Reserved Conclusion We need quite a lot packages but we don't want to work on them by ourself. =) Let's fork Here it comes, let's use work done by somebody else So we need to get a lot of packages, maintain them easily and to be able to collaborate with other packagers =) openSUSE Build Service And we need something to create our LiveCD from our packages =) SUSE Studio 7/20 c Novell Inc. All Right Reserved openSUSE Build Service Build Service To build and publish packages... free and open platform for building packages for various distributions like openSUSE, Fedora, Ubuntu,.. -
By the Power of Toolbox (Slides)
Dario Faggioli “By The Power Of Virtualization SW. Eng. @ SUSE [email protected] Toolbox!” dariof @DarioFaggioli https://dariofaggioli.wordpress.com/ https://about.me/dario.faggioli About Me What I do ● Virtualization Specialist Sw. Eng. @ SUSE since 2018, working on Xen, KVM, QEMU, mostly about performance related stuff ● Daily activities ⇒ how and what for I use my workstation ○ Read and send emails (Evolution, git-send-email, stg mail, ...) ○ Write, build & test code (Xen, KVM, Libvirt, QEMU) ○ Work with the Open Build Service (OBS) ○ Browse Web ○ Test OSes in VMs ○ Meetings / Video calls / Online conferences ○ Chat, work and personal ○ Some 3D printing ○ Occasionally play games ○ Occasional video-editing ○ Maybe scan / print some document ● And all that, I do it with an openSUSE MicroOS, an immutable OS What is MicroOS ● Immutable single purpose OS, based on Tumbleweed ○ born as container host but not limited to that use case ■ https://microos.opensuse.org/ ■ https://en.opensuse.org/Portal:MicroOS ● Maybe, check this other talks (from yesterday): ○ An User & Developer Perspective on Immutable OSes ○ openSUSE MicroOS, a platform for everything from containers, to IoT, and even the desktop MicroOS: Your Immutable Desktop Single Purpose ⇒ Your Desktop / Workstation ● Rolling, but super stable ● Still early stage ~= ALPHA state ○ But usable already ○ (it’s actually what I’m using since a few months) ● Growing community of users ● Small community of developers ○ We need your help! :-) Psst… For now, right after install, remember to do this: ● # echo "<yourusername>:100000:65536" > /etc/subuid # echo "<yourusername>:100000:65536" > /etc/subgid Other Immutable Desktop OSes ● Fedora Silverblue https://silverblue.fedoraproject.org/ “[...] unlike other operating systems, Silverblue is immutable. -
SUSE Studio: What's New and Where We Are Heading Building and Running Linux Appliances on the Web
SUSE Studio: What's new and where we are heading Building and running Linux appliances on the web Jan Krupa – Operations Engineer [email protected] SUSE Studio Introduction 3 4 Supported formats • USB Stick / Hard Disk Image • Preload USB Image • Live CD / DVD (.iso) • Preload ISO (.iso) • VMware Workstation / VirtualBox (.vmdk) • OVF Virtual Machine / ESXi (.ovf) • Xen guest (.img) • Hyper-V Virtual Hard Disk (.vhd) • SUSE Cloud / OpenStack / KVM (.qcow2) • Amazon EC2 (.ami) • Microsoft Azure (.vhd) 5 6 Real life example Faulty hard drive Source: https://www.flickr.com/photos/alexmuse/307226463 8 New features New distributions • openSUSE releases • SUSE Linux Enterprise Server releases • SUSE Linux Enterprise Desktop releases 10 Cloud build targets • SUSE Cloud • OpenStack • Amazon EC2 • Microsoft Azure 11 HTTPS-only access Source: https://www.flickr.com/photos/bilal-kamoon/6958578902 12 Testdrive – Increased performance Source: https://www.flickr.com/photos/laserstars/908946494 13 API Source: https://www.flickr.com/photos/mutednarayan/2280385549 14 Webhooks Source: https://www.flickr.com/photos/leecullivan/934664620 15 Projects we work on KIWI openSUSE/kiwi 17 Open Build Service openSUSE/open-build-service 18 KVM 19 Contribute to the documentation Source: https://www.flickr.com/photos/nics_events/2350462608 susestudio/studio-help 20 Where to follow us • Mailing list ‒ http://susestudio.com/forum • Twitter ‒ https://twitter.com/susestudio • Google+ ‒ https://plus.google.com/+susestudio • Facebook ‒ https://www.facebook.com/susestudio 21 Questions? Join our growing community! susestudio.com Thank you.. -
Build Your Own Distro Tired of the Run-Of-The-Mill Stuff on Distrowatch? Why Not Heed Mayank Sharma and Create the Perfect Operating System for You?
Build your own distro Tired of the run-of-the-mill stuff on Distrowatch? Why not heed Mayank Sharma and create the perfect operating system for you? few issues ago, [LXF171, 50 making it your own – by removing apps and Now traditional wisdom says that creating Distros Tested], we looked at drivers that you don’t need and adding the your own Linux system is a rather difficult the best Linux distributions for ones you do. You’ll also probably change the thing to do and shouldn’t be attempted by A all kinds of users. There were factory-fitted artwork that says more about anyone other than Linux veterans. distros that were designed with ease of use the distro vendor than you. We begin the feature with graphical point- in mind, some focused on productivity, Sure that’s one way to go about it. and-click tools. Yes, you read that right. All it while others catered to specialised use You tweak and customise the distro to suit takes is a couple of clicks to craft your very cases, such as security and privacy your requirements. But wouldn’t it be really own flavour of Linux that you can pass to conscious users. But we can guarantee great if you just create your very own, custom friends and family. We’ve got tools that’ll help that there wasn’t a distro designed Linux distribution? you create and distribute customised spins specifically and entirely for you! based on Ubuntu, Fedora and While most Linux users make do OpenSUSE – the three mainstream with one of the mainstream distros out “We’ve got tools that’ll Linux distributions that house there, there’s always something or the help you create and thousands of open source software in other that’s missing. -
SUSE Linux Enterprise Server for System Z
SUSE® Linux Enterprise Server IBM System z – Current & Future Features Session 12364 Marcus Kraft Product Manager [email protected] Date: 2013-02-04 Distribution: PDF any SUSE and the Attachmate Group • SUSE, headquartered in Nürnberg / Germany, is an independently operating business unit of the Attachmate Group, Inc. • The Attachmate Group is a privately held 1 billion+ $ revenue software company with four brands: 2 SUSE® at a Glance 3 SUSE® Strategy • Cloud Infrastructure • Enterprise Computing • Integrated Systems 4 Comprehensive Portfolio 5 SUSE® Linux Enterprise Server • SUSE Linux Enterprise Server 10/2000 • SUSE Linux Enterprise Server 7 08/2001 • SUSE Linux Enterprise Server 8 10/2002 • SUSE Linux Enterprise Server 9 08/2004 • SUSE Linux Enterprise Server 10 07/2006 • SUSE Linux Enterprise Server 11 03/2009 • SUSE Linux Enterprise Server 12 ~2014 6 How We Build It Development Infrastructure Contribution Contribution Open Source Package Selection Build Service QualityTesting Enterprise Projects and Integration Class Software Linux Kernel Intel/AMD x86 Feature LibreOffice Test YaST2 AMD64/Intel64 Manual ZYpp Regression Snapper Itanium SUSE Linux Enterprise KVM Automated Regression Xen POWER OCFS2 SUSE System z System Test New Linux HA Stack ... Quality Contribution * SUSE Build Service is the internal entity of the Open ® Build Service 7 Application Choice supported for SLE 10/11, Dec 2012 9000 8000 8120 7660 7000 6944 6383 6152 6000 3918 4075 4120 4189 5785 3080 3210 3721 2633 2682 2832 2954 2297 2411 2089 2089 2117 2124 2151 2160 -
SUSE Linux Enterprise?
Linux Day – 2010 Tour Today's Agenda • Why SUSE Linux Enterprise? • SUSE Linux Enterprise 11 Service Pack 1 • Build & Deploy • Secure • Manage • Availability & Disaster Recovery 2 © Novell, Inc. All rights reserved. Why SUSE Linux Enterprise? Why SUSE Linux Enterprise? • Linux Distributions Share 90 to 95% of the Same Components – Most technical differentiators are very short-lived... – ...though SUSE Linux has always been a technical leader • So How Do You Choose the Best Linux Distribution? – Corporate Strategy – Best of Breed Solution Stacks – Interoperability – Support – Partner Ecosystem & Application Certification – Market Trends 4 © Novell, Inc. All rights reserved. Intelligent Workload Management Intelligent Workload Management enables IT organizations to manage and optimize computing resources in a policy-driven, secure and compliant manner across physical, virtual and cloud environments to deliver business services for Intelligent end customers. WORKLOAD Management 5 © Novell, Inc. All rights reserved. A Desktop to Data Center Platform SUSE Linux Enterprise Desktop End User Thin Client Devices Desktop SUSE Linux Enterprise Retail Point of Service Kiosk/ATM Retail/POS Appliances SUSE Linux Enterprise Server Open Enterprise Server Proxy, File & Print Firewall, VPN Email WAP, VOIP Caching SUSE Linux Enterprise Server SUSE Linux ERP, SCM, Enterprise Real Time Cluster SAN Database Web Mainframe CRM, HR 6 © Novell, Inc. All rights reserved. Best of Breed Solution Stacks - Mixed-Source Approach • Novell has a large portfolio of Open Source and proprietary products – Able to provide complete Data Center solutions using best of breed technologies > SLE, ZLM, Virtualization, Workload Management, BSM – Better positioned to work with ISVs that sell proprietary software > Example: Microsoft • RedHat is a purely Open Source company – Limited solution offerings 7 © Novell, Inc. -
Accelerating Development Cycles and Enabling Rapid Business Growth
ISV Case Study IT Services and Solutions Accelerating Development Cycles and Enabling Rapid Business Growth To meet increasing client demands for customisation, Pfortner wanted to accelerate its development cycle. By adopting SUSE Studio™ to build and modify its secure connectivity appliances, Pfortner has reduced development time by a massive 60 percent, accelerating the delivery of new functionality to its clients and boosting operational efficiency. Overview difficult to split work effectively across teams SUSE Business Partner: Based in Centurion, South Africa, Pfortner of developers,” said Aubrey Swane poel, provides network perimeter security so Man aging Director of Pfortner. “As a result, lu tions as well as network encryption ap each developer tended to be re spon sible pliances. The company is focused on the for the full stack of management and sup fi nancial services sector, for which it de port for their own product. This slowed livers secure endtoend connectivity so down the development cycle and pre Name of Company lutions. Pfortner is rapidly expanding its vented them from focusing fully on their Pfortner business throughout Africa, Europe and core competence.” South America, working closely with tech Industry and Location nology partners. By creating a more structured develop IT services and solutions, South Africa ment environment, Pfortner knew that Products and Services Challenge it could accelerate delivery, improve in SUSE Appliance Programme As a provider of secure connectivity solu ternal effi ciency and bring on new team members more rapidly. SUSE Studio tions and network appliances to the finan SUSE Linux Enterprise Server cial services sector, which does not tend to buy offtheshelf software, Pfortner un Solution Results dertakes significant customisation work Pfortner became one of the first compa + Cut software development time by 60 percent for its clients.