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The Basics of Using z/VM; z/VM Control Program (CP) - Useful Things to Know; Introduction to Linux on System z; The Value of Open Source and Linux on the Mainframe; z/VM Order Running SUSE Linux Enterprise Server for IBM Z in z/VM means that SUSE Linux Enterprise Server is a guest system within z/VM. An advantage of this mode is that you have full control

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IBM Z® or IBM® LinuxONE infrastructure that you provision in a restricted or disconnected network by using an internal mirror of the installation release content. You can use this method to install a cluster that does not require an active internet connection to obtain the software components. You can also use this installation method to ensure that your clusters only use container images that satisfy your organizational controls on external content. Chapter 2. User-provisioned infrastructure2.1. Installation requirements for IBM Z and IBM LinuxONE infrastructure Before you begin an installation on IBM Z® infrastructure, be sure that your IBM Z® environment meets the following installation requirements. For a cluster that contains user-provisioned infrastructure, you must deploy all of the required machines. 2.1.1. Required machines for cluster installation The smallest OpenShift Container Platform clusters require the following hosts: Table 2.1. Minimum required hostsHostsDescription One temporary bootstrap machine The cluster requires the bootstrap machine to deploy the OpenShift Container Platform cluster on the three control plane machines. You can remove the bootstrap machine after you install the cluster. Three control plane machines The control plane machines run the Kubernetes and OpenShift Container Platform services that form the control plane. At least two compute machines, which are also known as worker machines. The workloads requested by OpenShift Container Platform users run on the compute machines. To improve high availability of your cluster, distribute the control plane machines over different hypervisor instances on at least two physical machines. The bootstrap, control plane, and compute machines must use Red Hat Enterprise Linux CoreOS (RHCOS) as the operating system. Note that RHCOS is based on Red Hat Enterprise Linux (RHEL) 9.2 and inherits all of its hardware certifications and requirements. See Red Hat Enterprise Linux technology capabilities and limits. 2.1.1.1. Minimum resource requirements for cluster installation Each cluster machine must meet the following minimum requirements: Table 2.2. Minimum resource requirementsMachineOperating SystemvCPU [1]Virtual RAMStorageInput/Output Per Second (IOPS) Bootstrap RHCOS 4 16 GB 100 GB N/A Control plane RHCOS 4 16 GB 100 GB N/A Compute RHCOS 2 8 GB 100 GB N/A One physical core (IFL) provides two

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Z/VM Technical Resources Last Updated: 22 January 2025 By release z/VM 7.4 z/VM 7.3 z/VM 7.2 Data Areas, Control Blocks, and Monitor Records Data areas Technical information on z/VM components and development areas z/VM Memory Management z/VM Storage Management z/VM Systems Management z/VM Virtual Networking z/VM TCPIP z/VM Remote Spooling Communications Subsystem (RSCS) z/VM VM/Pass-Through Facility (PVM) z/VM community Open Mainframe Project z/VM and Linux on Z listserv communities IBM z/VM Developer Pages z/VM Downloads Sources for VM, Linux, and Mainframe job seekers and employers Archive of VMSHARE Electronic Conference Order and upgrade How to buy Upgrade to a supported release FAQ -Frequently asked questions Withdrawal from Marketing (WFM) announced dates VM Licensed Programs (LP) Migration Matrix IBM Z Hypervisor Proxies for IBM License Metric Tool (ILMT) Other z/VM technical resources z/VM performance resources (z/VM report, tips, FAQ, etc.) z/VM security and integrity VM printing resources (tips, links, etc) z/VM installation resources z/VM service page for RSU, program directories, and more z/Architecture CMS information Product documentation and literature Quick access to IBM Systems support Technical Support FLASH z/VM Support for Parallel Access Volumes (PAVs) z/VM V6 Reference Guide 07-2010 z/VM V5.4 Reference Guide 10-2009 IBM Global Technology Services - VM and VSE Specialists End of Service (EOS) announced dates z/VM V6.3 CP Planning and Administration Guide - Updated section, "Allocating Space for CP Hard Abend Dumps" 07-2013 Avoid IPL Failures - Reminder to update the Stand Alone Program Loader (SAPL) for z14 Guest Operating Systems z/VM and Linux z/VM and z/OS - including Parallel Sysplex z/VM and z/VSE Application development CMS Pipelines z/VM Language Environment (LE) z/VM Web servers and browsers ESAWEB by Velocity Software, Inc z/Web-Server for VM by Illustro Systems International, LLC Charlotte 2.1 Web browser via the VM download library "The Charlotte Web Browser", an interview from the REXX Language Association News z/Architecture CMS sample program (with z/VM V5.4)--> Technical information on unsupported VM releases

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Is only supported on IBM JRE. Transport for SOAP support on 32-bit only (Apache Axis 1.4) - commonly known as Axis 1 Transport for SOAP support on 32-bit only (Apache Axis2 1.4 ) - commonly known as Axis2 - x86 only. 32-bit SDK is supported on: Linux for System x (x86 and x86-64) Linux for System p Linux for System z 64-bit SDK is supported on: Linux for System x (x86-64) Linux for System p Linux for System z IBM Runtime Environment, Java Technology Edition 6.0 and future fix packs Only supported if the SDK is supplied with another IBM product. FIPS 140-2 compliance is only supported on IBM JREs. AMS support for applications using client connections is only supported on IBM JRE. Transport for SOAP support on 32-bit only (Apache Axis 1.4) - commonly known as Axis 1 Transport for SOAP support on 32-bit only (Apache Axis2 1.4 ) - commonly known as Axis2 - x86 only. 32-bit SDK is supported on: Linux for System x (x86 and x86-64) Linux for System p Linux for System z 64-bit SDK is supported on: Linux for System x (x86-64) Linux for System p Linux for System z IBM Runtime Environment, Java Technology Edition 7.0 and future fix packs Only supported if the SDK is supplied with another IBM product. FIPS 140-2 compliance is only supported on IBM JREs. AMS support for applications using client connections is only supported on IBM JRE. Transport for SOAP support on 32-bit only (Apache Axis 1.4) - commonly known as Axis 1 Transport for SOAP support on 32-bit only (Apache Axis2 1.4 ) - commonly known as Axis2 - x86 only. 32-bit SDK is supported on: Linux for System x (x86 and x86-64) Linux for System p Linux for System z 64-bit SDK is supported on:. The Basics of Using z/VM; z/VM Control Program (CP) - Useful Things to Know; Introduction to Linux on System z; The Value of Open Source and Linux on the Mainframe; z/VM Order

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Red Hat Enterprise Linux CoreOS (RHCOS) installations, you need extended address volumes (EAV). If available, use HyperPAV to ensure optimal performance. Virtual block device Fibre Channel Protocol (FCP) Dedicated FCP or EDEV Dedicated FCP or EDEV Virtual block device QCOW Not supported Not supported Supported NVMe Not supported Supported Virtual block device 2.1.1.3. Preferred IBM Z system environment The preferred system environment for running OpenShift Container Platform version 4.17 on IBM Z® hardware is as follows: Hardware requirements Three logical partitions (LPARs) that each have the equivalent of six Integrated Facilities for Linux (IFLs), which are SMT2 enabled, for each cluster. Two network connections to both connect to the LoadBalancer service and to serve data for traffic outside the cluster. HiperSockets that are attached to a node directly as a device. To directly connect HiperSockets to a node, you must set up a gateway to the external network via a RHEL 8 guest to bridge to the HiperSockets network. When installing in a z/VM environment, you can also bridge HiperSockets with one z/VM VSWITCH to be transparent to the z/VM guest. IBM Z operating system requirementsTable 2.7. Operating system requirements z/VM [1]LPARRHEL KVM Hypervisor One instance of z/VM 7.2 or later IBM® z14 or later with DPM or PR/S One LPAR running on RHEL 8.6 or later with KVM, which is managed by libvirt OpenShift Container Platform control plane machines Three guest virtual machines Three LPARs Three guest virtual machines OpenShift Container Platform compute machines Six guest virtual machines Six LPARs Six guest virtual machines Temporary OpenShift Container Platform bootstrap machine One machine One machine One machine To ensure the availability of integral components in an overcommitted environment, increase the priority of the control plane by using the CP command SET SHARE. Do the same for infrastructure nodes, if they exist. See SET SHARE (IBM® Documentation). 2.1.1.4. Certificate signing requests management Because your cluster has limited access to automatic machine management when you use infrastructure that you provision, you must provide a mechanism for approving cluster certificate signing requests (CSRs) after installation. The kube-controller-manager only approves the kubelet client CSRs.

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Kompletní ochrana vašeho podnikání Ať už jste mezinárodní podnik, nebo začínající firma, na naši nejrychlejší ochranu, jež využívá největší světovou síť pro detekci hrozeb, se můžete spolehnout. 1–10 zařízeníMalá a domácí kancelář Kompletní online zabezpečení pro malé firmy, které požadují ochranu před ransomwarem a nejnovějšími kybernetickými útoky v reálném čase. Avast Small Office Protection Kompletní online zabezpečení pro malé kanceláře, které požadují ochranu před nejnovějšími kybernetickými útoky. Licence platí až pro 10 zařízení. Avast Small Office Protection Kompletní online zabezpečení pro malé kanceláře, které požadují ochranu před nejnovějšími kybernetickými útoky. Licence platí až pro 10 zařízení. Specializované produkty Naše bezpečnostní řešení v reálném čase ochrání vaši firmu před ransomwarem a pokročilými kybernetickými útoky. Ať už máte malou kancelář, nebo globální firmu, máme pro vás nabídku, která vyhovuje vašim potřebám. Avast Business Patch Management Správa oprav usnadňuje instalaci oprav tím, že identifikuje kritické zranitelnosti a nasazuje opravy – to vše z jednoho centrálního řídicího panelu. Avast Business Antivirus pro Linux Ochraňte své systémy naším produktem Avast Business Antivirus pro Linux. Komplexní pokročilá ochrana koncových zařízení v reálném čase pro linuxové distribuce. Antivirus pro Linux se nespravuje z Business Hubu. Premium Remote Control Snadným a bezpečným připojením k zařízení uživatele můžete získat přístup k souborům, spravovat aplikace a řešit problémy bez ohledu na to, kde se nacházíte. Hledáte produkty a služby pro spotřebitele? Přejděte na naši speciální stránku s nabídkou produktů pro spotřebitele.

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WIN PCNC USB or Profi version. ( Also possible:MACH3, USBCNC, NC-Easy LINUX EMC and LINUX CNC and much other stepper driver software.)“Sleep-Function” for controlling current downOscillation motor-Connection 24 Volt by PWM controllable (for example Tangential knife) or 24 Volt constant for motor Break by ST-plug2 relais for maximum 1200 Watt by Software switchable (up from WIN PCNC Light), 230 Volt, max. 6,0 A / Plug (for example Air compressor, cooling, exhaust, dust extraction).0 – 10 Volt for connecting an HF converter for a high-frequency spindle12 Status-LEDs for monitoring all important function (Power, Toggle, Move, X, Y, Z, C; Overheat, Emergency stop, Relais: Spindle / Cooling, Short Circuit)Connection possibility of 4 end- or. Reference switches and one Emergency Stop switchMotor connection by D-Sub 9-pin. (C-Axis: 15-pin.)Emergency-Stop SwitchOverheating protectionShort circuit protectionFunctions, accessory and pricesA CE compliant commissioning of our CNC machines requires the assembly of the safety enclosure and the suction adapter. Operating instructionsHigh-Z T-Series Zero-4 quick-start guideENHigh-Z T-Series operating manualENCNC Router – advantages, opportunities, applicationsIn as many sectors as of the mostly metal- or wood-processing industry, the so-called CNC Router is very popular. But what is it and what materials can be processed with these types of machines? And above all: How does such a machine work? In the following, all these questions are answered.What is a CNC Router?To understand what exactly a CNC Router is, it is important to know what the word CNC means. CNC is an abbreviation of the English description “computerized numerical control“, and refers to an

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I5 14400F, 14400T, 14400, 14500 and 14500T. Intel Core i3 14100F, 14100T and 14100. Intel 300 and 300T processors (RPL, 2c, 65/35W). AMD Threadripper PRO 7995WX (STP, 96c), 7985WX (STP, 64c), 7975WX (STP, 32c), 7955WX (STP, 16c) and 7945WX (STP). Preliminary support for AMD EPYC Bergamo. Fixed delay generated by version checking. User InterfaceIt features a straightforward and user-friendly interface. It presents information in a tabbed layout, with tabs for CPU, Caches, Mainboard, Memory, and SPD (Serial Presence Detect). Each tab contains detailed information about the corresponding hardware component, and the data is displayed in a clean and organized manner. The interface is minimalistic, making it easy for users of all experience levels to navigate and understand.Installation and SetupInstalling CPU-Z is a breeze. It's a standalone application, so there's no need for a lengthy installation process. Simply download the executable file from the official website or FileHorse, run it, and the program will start providing you with hardware information immediately. The software is lightweight and doesn't require significant system resources.UninstallYou can remove the program either from the Add or Remove Programs window (from Settings, Control Panel), or choose Uninstall from Start menu, Programs, CPUID, CPU-Z.How to Use Download and run the setup executable. The main interface will open, displaying tabs for CPU, Caches, Mainboard, Memory, and SPD. Click on each tab to access detailed information about your hardware components. FAQIs CPU-Z compatible with Windows 10/11?Yes, the app is fully compatible with Windows 10 and 11, as well as earlier versions of Windows.Can I use CPU-Z on a Mac or Linux computer?The program is primarily designed for Windows, but there are alternative tools like "HWMonitor" for macOS and Linux users.Does CPU-Z require installation?No, CPU-Z is a standalone application and does not require installation. You can run it directly after downloading.Can I. The Basics of Using z/VM; z/VM Control Program (CP) - Useful Things to Know; Introduction to Linux on System z; The Value of Open Source and Linux on the Mainframe; z/VM Order

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The fileRestart Z/IP Gateway:sudo /etc/init.d/zipgateway restartInclude and Control a Z-Wave Node using libzwaveip (Z/IP Gateway 7.14.xx and Newer)#Getting Setup#Go to the home directory where libzwaveip-7.14.01-Linux-stretch-armhf-Binaries.zip was placed initially:$ cd ~Unzip libzwaveip:$ unzip libzwaveip-7.14.01-Linux-stretch-armhf-Binaries.zipLibzwaveip does not do gateway discovery. Instead we must determine the gateway IP address manually. The gateway IP is typically found in zipgateway.cfg. To find the gateway IP address, run:$ sudo grep "ZipLanIp6" /usr/local/etc/zipgateway.cfgWhich on a standard configuration gives this output:ZipLanIp6=fd00:aaaa::3In this case, the gateway has the standard IP, fd00:aaaa::3To connect to Z/IP Gateway, run:$ ./reference_client -s fd00:aaaa::3As Z/IP Gateway is using the default DTLS PSK, hence it needs not be specified here.Include a Node#With the reference_client running, enterAddnodeThis puts the Z/IP Gateway in inclusion mode, and it should answer with(ZIP) Transmit OKOn the end device, enter learn mode by pressing BTN1 on the demo board.When prompted, grant the requested keys by enteringGrantkeysAnd accept the DSK, by enteringAcceptdsk XXXXXWith the “X”s representing the DSK of the device.Allow the inclusion to finalize.The full inclusion looks like seen below:(ZIP) addnode(ZIP) Transmit OK(ZIP)cmd_class: COMMAND_CLASS_NETWORK_MANAGEMENT_INCLUSION v3cmd: NODE_ADD_KEYS_REPORTparam: Seq No 0x09param: Properties1 > Request CSA : false Reserved:: 00param: Requested Keys 0x83bytestream: 34 11 09 00 83The joining node requests these keys:* Security 2 Authenticated/Normal key* Security 2 Unauthenticated/Ad-hoc key* Security S0 keyEnter 'grantkeys' to accept or 'abortkeys' to cancel.Usage: grantkeys [argument_1] [argument_2]argument_1: a byte that describes which keys to grantargument_2: a byte to allow CSA requestExample: type 'grantkeys' without arguments to accept the keys/CSA request type 'grantkeys 87 00' to grant all keys and reject CSA if it is requested type 'grantkeys 87 01' to grant all keys and accept CSA(ZIP) grantkeys(ZIP) Transmit OK(ZIP)cmd_class: COMMAND_CLASS_NETWORK_MANAGEMENT_INCLUSION v3cmd: NODE_ADD_DSK_REPORTparam: Seq No 0x09param: Properties1 > Input DSK Length:: 02 Reserved:: 00param: DSK >000 000 215 133 001 165 130 140 225 092 183 075 189

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Describes how to mount an NFS share on a Windows client, and configure the relevant user and group IDs. About this task To set up the Windows NFS client, mount the cluster, map a network drive, and configure the user ID (UID) and group ID (GID). The Windows client must access NFS using a valid UID and GID from the Linux domain. Mismatched UID or GID results in permission problems when MapReduce jobs try to access files that were copied from Windows over an NFS share.Due to Windows directory caching, the .snapshot directory may not appear in the root directory of each volume. As a workaround, you can force Windows to re-load the volume's root directory by updating its modification time (for example, by creating an empty file or directory in the volume's root directory).With Windows NFS clients, use the -o nolock option on the NFS server to prevent the Linux NLM from registering with the portmapper. The native Linux NLM conflicts with the HPE Ezmeral Data Fabric NFS server. Complete the following steps to mount NFS on a Windows client: Procedure Mount the Cluster. Complete the following steps for Windows 10 Enterprise Open Start > Control Panel > Programs. Select Turn Windows features on or off. Select Services for NFS. Click OK. Enable write permissions for the anonymous user as the default options only grant read permissions when mounting a UNIX share using the anonymous user. To grant write permissions, make a change to the Windows registry by performing the following steps: Open regedit by typing it in the search box and pressing Enter. Create a new New DWORD (32-bit) Value inside the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ClientForNFS\CurrentVersion\Default folder named AnonymousUid and AnonymousGid and assign the UID and GID found on the UNIX directory as shared by the NFS system. Restart the NFS client or reboot the machine to apply the changes. Mount the cluster and map it to a drive using the Map Network Drive tool or from the command line. mount -o anon usa-node01:/mapr z: For more information, see step 2. Complete the following steps for Windows 7 Ultimate or Windows 7 Enterprise Open Start > Control Panel > Programs. Select Turn Windows features on or off. Select Services for NFS. Click OK. Mount the cluster and map it to a drive using the Map Network Drive tool or from the command line. mount -o nolock usa-node01:/mapr z: For more information, see step 2. Complete the following steps for all other versions of Windows: Download and install Microsoft Windows Services for Unix (SFU). You only need to install the NFS Client and the User Name Mapping. Configure the user authentication in SFU to match the authentication used by the cluster (LDAP or operating system users). You can map local Windows users to cluster Linux users, if desired. Once SFU is installed and configured, mount the cluster and map it to a drive using the Map Network Drive tool or from the command line. mount -o nolock usa-node01:/mapr z: For more information,. The Basics of Using z/VM; z/VM Control Program (CP) - Useful Things to Know; Introduction to Linux on System z; The Value of Open Source and Linux on the Mainframe; z/VM Order Running SUSE Linux Enterprise Server for IBM Z in z/VM means that SUSE Linux Enterprise Server is a guest system within z/VM. An advantage of this mode is that you have full control

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KVM for IBM Z® and LinuxONE is an open-source alternative to the IBM z/VM hypervisor for the virtualization of Linux® workloads on IBM Z and IBM LinuxONE systems. Faced with rising data demands and security concerns, Kernel-based Virtual Machine (KVM) open-source virtualization can help you to effectively meet these demands on your IBM Z and LinuxONE systems. KVM’s flexibility as a hypervisor, coupled with its open-source nature makes it a perfect choice for virtualization. KVM on IBM Z and LinuxONE on Blogspot Browse KVM documentation to learn how to get started, find news and get hints about running KVM on IBM Z and LinuxONE. Benefits Standardizes configuration and operation Promotes operational standardization through its architecture-agnostic characteristics, which make it compatible with platforms such as IBM Z and LinuxONE. Enables confidential computing Provides confidential computing for VMs based on IBM® Secure Execution for Linux for maximum security. Leverages common Linux administration skills Provides a standard set of Linux tools and interfaces that offer a common user experience across various platforms, making it easy for clients looking for trained staff to administrate their KVM deployments. Features Security Using IBM Secure Execution IBM Secure Execution protects the data of workloads that run in a KVM and safeguards VMs from inspection, modification or compromise by other VMs or the KVM administrator. Explore IBM Secure Execution for Linux High availability Live virtual server migration Live virtual server migration enables the relocation of Linux guests around the KVM cluster without affecting the virtual server. Explore Live Virtual Server Migrate Infrastructure management Simplified infrastructure management Get simplified infrastructure-as-a-service management for the virtual infrastructure that is based on Red Hat® KVM. Explore IBM Cloud® Infrastructure Center Security Extensive use of encryption KVM supports the on-chip crypto acceleration and the Crypto Express adapter available with the IBM Z and LinuxONE platforms. Explore IBM® Crypto Express features Use cases Server consolidation Consolidate servers with KVM on the highly scalable IBM Z and LinuxONE systems to get high-density savings in terms of power consumption and floor space. Explore sustainability with IBM z16™ Explore sustainability with IBM LinuxONE 4 Confidential computing Protect digital assets by hosting them with KVM on IBM Z and LinuxONE, using IBM® Hyper Protect Virtual Servers for easy-to-use on-prem deployments. Explore Hyper Protect Virtual Servers Resources KVM on IBM Z See documentation on how to set up, configure and operate Linux as a guest of the KVM hypervisor. KVM as included with Red Hat Enterprise Linux Explore how Red Hat Enterprise Linux can run in the mainframe environment as virtualized by the KVM hypervisor. KVM as included with SUSE Linux Enterprise Server Learn how SUSE Linux Enterprise Server can run in the mainframe environment as virtualized by the