19c Grid Installation

Upgrading RAC DB to 12. 1 Oracle database 19c (19. Oracle also changed the policy of releasing database patches and version. Grid Home is „/u01/app/19. 0\grid PS D:\> setup. It also includes all packages listed in the documentation, even though some are already installed by the preinstall package. 2 Grid Infrastructure and Database Upgrade steps for Exadata Database Machine running 11. zip: Oracle database: LINUX. 問題現象:一套Oracle 19C 兩節點RAC,每個節點上各有3個例項,其中節點2上三個例項突然陸續當機,當機後馬上又自動啟動. Another example for an Oracle Grid Home here Release 19c. 19c grid software instillation is also similar to 18c and is based on a image file. 8 (Patch 31305339) and I wanted to try out Out Of Place Patching (OOP) for it, but since I don’t have access to their GUI environment, I proceeded to use the silent option. Oracle Database 19c - New Features for Administrators. 0) - Zero-Downtime Oracle Grid Infrastructure Patching (ZDOGIP) Feature This document provides procedures to assist with patching grid infrastructure with Zero Impact on Database. This document presents a step by step guide to installing Grid Infrastructure / RAC on Windows (2016). 0/grid/install/response/grid_2020-03-27_01-06-14PM. [[email protected] ~]$ ll db-19c-software-only-installation. 2 :- Main steps : Grid :- Check all services are up and running from 11gR2 GRID_HOME Perform backup of OCR, voting disk and Database. Grid Infrastructure Installation and Upgrade Guide 19c for Linux E96272-08 November 2019. Before Upgrade on the Standby database (MYDB2), run the preupgrade. Oracle Grid installation: roothas. Oracle Grid 19C installation Oracle 19C ASM installation ASM standalone installation on Linux 19c ASM standalone installation oracle 19C ASM installation steps. 1), 19c is the long term support release therefore upgrading to 19c is essential for most companies. 0/grid $ chown grid:oinstall /u01/app/19. 1) References. 0) binaries LINUX. It specifically focuses on what to do if the "root. X64_193000_grid_home. Category: Exadata Tags: 19c, Exadata, GI, Grid Infrastructure, Patching, Upgrades Slow Exadata Compute Node Upgrades to Oracle Linux 7 One of the cool things that Oracle has done with Exadata is give users the ability to upgrade from Oracle Linux 6 to Oracle Linux 7 with an in-place upgrade process. Released in January 2019, Oracle 19c is the final release of the Oracle Database 12c product family. Install the new Oracle Home on both primary and standby host. To determine if the system is ready for the upgrade, run the upgrade in dry-run mode. 1 GUI: PRM supports Oracle database which starts from 9i, 10g, 11g 12c 18c 19c. Moving to Oracle Database 19c may be part of an effort that includes moving to newly. cx_Oracle applications can use Oracle Client 19, 18, 12, or 11. zip [[email protected] ~]$ cd /u01/app/oracle/product/19. com/profile/16052373760642512297 [email protected] 1 as a virtual machine using Oracle VirtualBox. For this solution, install the. Starting with Oracle Database 19c, the Oracle Database Client software is available as an image file for download and installation. conf(5) man page # ddns-update-styleinterim; ignoreclient-updates; subnet 192. [[email protected] /]# yum install oracle-database-preinstall-19c-1. sh This command launches the Grid Infrastructure Setup Wizard. This blog has Oracle Press Credentials. GI installation provide several resposne (*. yum install oracle-database-preinstall-19c. メモリーサイズを設定する; 4. Grid Infrastructure Installation and Upgrade Guide. Oracle 19c 2 node Rac silent mode Installation Below we have planned for 2 node Rac Installation. For example: For example: $ mkdir -p /u01/app/19. 8 GB, 24843845632 bytes, 48523136 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Command (m for help): n Partition type: p primary (0 primary, 0 extended, 4 free) e extended Select (default p): p Partition number (1-4. Root Scripts Automation Support for Oracle Database Installation Rapid Home Provisioning (RHP) Name Change Starting with Oracle Database 19c and Oracle Grid Infrastructure 19c, Rapid Home Provisioning is renamed to Fleet Patching and Provisioning (FPP). 3 (should be released in Feb 2019) oinstall /u01/app/12. sh" script fails during this process and you want to rewind and start again. Oracle Database 19c - New Features for Administrators. 6, While installing at the Voting disk redundancy page, asm disks were not visible though they were created. 0) (x86_64) 12. Below are the steps which we are followed to install the oracle 19c binary on Linux 7. 3 Grid Infrastructure 19c on Sola. 0/grid/gridSetup. Oracle Database 19cをインストールする. com/repo/OracleLinux/OL7. com,1999:blog. 1 19c Grid Infrastructure and Database Upgrade steps for Exadata. Delegates will also learn the various methods that can be used to upgrade an earlier release of the Oracle database software to 19c. 0) - Zero-Downtime Oracle Grid Infrastructure Patching (ZDOGIP) Feature This document provides procedures to assist with patching grid infrastructure with Zero Impact on Database. I have a Hyper-V VM environment with Windows Server 2019 and I installed an Oracle 19c database on. sh In the below article we will explain the steps for upgrading grid infrastructure to 19c from oracle 12c. txt) or read book online for free. 【Oracle】19c RAC Database Install & dbcaで DB作成. To determine if the system is ready for the upgrade, run the upgrade in dry-run mode. X64_193000_grid_home. Let’s start the oracle binaries installation and oracle 18c database creation. Update Opatch version and apply patches 31305382. log 4 recover 4 Grid Infrastructure 3 RAC 3 archivelog 3 awr 3 init. rac asm 11g 12c tuning goldengate single node rac node eviction rman 11g new features streams tablespace dataguard oracle diagnostic files cloud rac training dba training incremental backups temp tablespace multitenant undo grid flashback xml db change tracking 12c new features dba undo management sybase asmb grid computing ora-19809 free space. Geralmente quando fazemos o post, é apenas evidenciando o "caminho feliz", mas refletindo, notei que o aprendizado vem justamente quando você tenta reproduzir uma atividade, e enfrenta situações adversas (mesmo que isso não fique esteticamente legal em…. 6) Coordinate maintenance window. So, Only install Linux 7 if your OS is. 6 64 bit deployed on Virtual Box 6. ) Learn GUI setting like changing language of the tool, Fonts size increase, Worksheet & Result-set font type/size change. com) RAC Node2 192. 2 installation with the following message:. In this video, find out where to get the Windows or Linux installer image for Oracle 19c, where to put it in the OS file system, and then run the installer for the Grid Infrastructure, GI, portion. Starting with Oracle Grid Infrastructure 12c Release 1 (12. But for uninstalling there is no valid uninstaller provided by the vendor. We can manage to store datafiles using Automatic Storage Management (ASM) in this kind of scenario. Although Oracle has made gr…. One install/uninstall (19c has only a manual uninstall) cycle was successful but now Oracle 19c won't install at all. sh This command launches the Grid Infrastructure Setup Wizard. It contains detailed information and is a good first step for people new to RAC, as it cover all the aspects of the install. sh stage -pre crsinst -upgrade -rolling -src_crshome /u01/12. 3 on Oracle Linux 7. 2 Grid Infrastructure and Database Upgrade steps for Exadata Database Machine running 11. I received too many requests from my followers to demonstrate this Installation. Connect with me. Step 1)Now Start the virtual machine for the installation. Install Oracle Grid Infrastructure Standalone 19c3. 0 on Grid Infrastructure / ASM 12. I try to use the silent method whenever it’s possible. Oracle 19c Release 19. Learning different components of Oracle SQL Developer tool. Soumya's Database Blog A blog related to Oracle Database, Middleware, MSSQL, Mysql and many. 19c for Oracle Solaris. Grid Infrastructure Installation and Upgrade Guide 19c for Linux E96272-08 November 2019. GRID installation has very sensitive points. Here is the latest version of oracle 19c installation steps on the top of windows operating system. 8 (Patch 31305339) and I wanted to try out Out Of Place Patching (OOP) for it, but since I don’t have access to their GUI environment, I proceeded to use the silent option. 1 GUI: PRM supports Oracle database which starts from 9i, 10g, 11g 12c 18c 19c. - name: display post install message debug: msg: — ‘This Steps completed below task for Single Instance at {{ansible_date_time. I will apply the latest patchset on top of it, so I am not too much concerned about fixing it at the time, but since I want to have a 'clean' install I worked around this by commenting the line found at the \config\emd. Starting with Oracle Database 19c, the Oracle Database Client software is available as an image file for download and installation. Scope This document is intended for Oracle Clusterware/RAC Database Administrators and Oracle Support engineers. Check the status of grid process. Here we are going to illustrate step by step how to install the Oracle 19c database using the silent installation. Steps to install the Oracle Grid Infrastructure 19C on the Linux machine. Architecture Plan: PRIMARY STANDBY Clusterware 19c Grid Infrastructure (11. Provides configuration information for network and system administrators, and database installation information for database administrators (DBAs) who install and configure Oracle Database, and Oracle Grid Infrastructure for a standalone server on IBM AIX on POWER Systems (64-Bit). Contains the Grid Infrastructure Software including Oracle Clusterware, Automated Storage Management (ASM), and ASM Cluster File System. Although Oracle has made gr…. [[email protected] ~]$ ll db-19c-software-only-installation. /usr/sbin/useradd -g oinstall -G asmadmin,asmdba,asmoper,dba grid /usr/sbin/useradd -g oinstall -G dba,asmdba,backupdba,dgdba,kmdba,racdba,oper oracle 2. Change the current user to rootuser su - 27. The upgrade from 12c to 19c is performed in a rolling fashion using batches which will limit the application downtime. 使用手工方式,通过RPM安装19c数据库,只需要两步操作, 步骤1:安装oracle-database-preinstall-19c-1. Grid Infrastructure Installation and Upgrade Guide 19c for Linux E96272-08 November 2019. 4 for Oracle RAC can be found here Hostname & IP Requirement Machine Public IP Private IP VIP Storage IP RAC Node1 192. /runInstaller. This article describes how to clean up a failed Grid Infrastructure installation. 0) (x86_64) 12. Let’s start with the beginning: what is a Proxy PDB, why should you want it, and how do you install it? Oracle-base has a nice blogpost regarding this. Installed 19c rdbms and patched with July 31326362 COMBO OF OJVM RU COMPONENT 19. Oracle Database 19c (19. Oracle Database 19c: Grid Infrastructure / RAC Installation - Part 2/3 In this blog I discuss from the part where you have setup your machine and ready to do your Linux configuration This is a 3 Blog Series an. 7) Run upgrade. I changed the time zone in the windows. Install all the prerequists; Unzip the Oracle database binary; Install the Oracle database software; 1. When you run “yum install oracle-database-preinstall-19c”, oracle user created. January 2021. Soumya's Database Blog A blog related to Oracle Database, Middleware, MSSQL, Mysql and many. 2 Grid Infrastructure 19c on Solaris : SW 환경구성 2. rac asm 11g 12c tuning goldengate single node rac node eviction rman 11g new features streams tablespace dataguard oracle diagnostic files cloud rac training dba training incremental backups temp tablespace multitenant undo grid flashback xml db change tracking 12c new features dba undo management sybase asmb grid computing ora-19809 free space. No último post, eu abordei a instalação do GRID 19C (link AQUI), e darei a continuidade neste artigo com a instalação do Oracle Software + Criação de Banco de Dados. Start applying binary patch on home /u01/app/19c/grid. Download PSU patch. Before Upgrade on the Standby database (MYDB2), run the preupgrade. A few weeks ago I was working on a GI upgrade from 12. 1 GUI: PRM supports Oracle database which starts from 9i, 10g, 11g 12c 18c 19c. 7(Not an Exadata). Oracle Database 19c Grid Infrastructure (19. Easy steps for upgrading your grid infrastructure from oracle 12c to 19c. One install/uninstall (19c has only a manual uninstall) cycle was successful but now Oracle 19c won't install at all. 0) binaries LINUX. In reviewing the Grid Infrastructure Installation and Upgrade Guide for Linux, I discovered the dry-run upgrade mode to test upgrades. I had multiple issues, I would say learning, will explain that in another post. To install Oracle database on your computer, you need to download the installer from the download page of Oracle website. The response file for this session can be found at: /u01/app/19. com/profile/16052373760642512297 [email protected] Install Oracle Database 19c in docker container 9:07 PM Posted by Dilli Raj Maharjan docker , Oracle Installation No comments Docker is a set of platform as a service (PaaS) product that uses OS-level virtualization to deliver software in packages called containers. scanName=raclhr-19c-scan \ oracle. The installation also configured and added the remaining 7 After configuration, you are ready to install Oracle Grid Infrastructure and Oracle Database 19c standalone software. A default Linux installation includes most of the required packages and helps you limit manual verification of. Run install_os_packages. If you will install Redhat Linux OEL, the minimum compatible Linux version is RHEL 7. Oracle 19C RAC installation on Oracle Linux 7 Using VirtualBox. You can see oracle user info with “id oracle” command. 0/grid/runcluvfy. But for uninstalling there is no valid uninstaller provided by the vendor. The main code is already written in tasks/main. Install all the prerequists; Unzip the Oracle database binary; Install the Oracle database software; 1. Grid Home is „/u01/app/19. zip; Run the grid installer setup. Below are the steps to complete PSU patch on GRID Home 1. This document presents a step by step guide to installing Grid Infrastructure / RAC on Windows (2016). Each node completed in approximately 20 minutes with the final node running a tad bit longer. Starting with Oracle Grid Infrastructure 19c, the Oracle Grid Infrastructure installation wizard (gridSetup. 1 19c Grid Infrastructure and Database Upgrade steps for Exadata Download 19c and apply the. For larger areas, based on com monly used cartographic projections [3]. However he demonstrated Next post: Install oracle 19c RAC of data guard for asm. Next section we are going to install Oracle RAC software using a silent response file from the Oracle Home. X64_193000_grid_home. Grid Download Linkhttps. Map overlays are the process of two thematic maps with the same area and laying out one another. Installing ASM Packages and Creat ing ASM Disk Volumes. com) RAC Node2 192. 6 (64-Bit) February 23, 2019 If you are curious to know how to install and configure Oracle 19c Cluster setup to explore the new features of this version then this article may guide you through. Install the packages kmod and kmod-libs. Oracle recommends that you use the deinstallation tool to remove the entire Oracle home associated with the Oracle Database, Oracle Clusterware, Oracle ASM, Oracle RAC, or Oracle Database client installation. Installation of 19c RDBMS. Oracle Domain Services Clusters still require the installation of a. Step 3) Skip the media test and start the installation. 6 64 bit deployed on Virtual Box 6. From the 19c Grid Infrastructure home, run this command: [grid@uat-entdbrac05 grid]$ /u01/19. Sql Developer wouldn't connect, and c# programs that previously read the local Oracle wouldn't work. 3 (should be released in Feb 2019) oinstall /u01/app/12. The bottom grid is cushioned by soft protective bumpers to prevent scratching. Upgrading RAC DB to 12. 0/grid $ unzip -q download_location/grid. Figure: RAC database pre-install. 2 is released a month ago. So, Only install Linux 7 if your OS is. 35-1902 or later otherwise its module will not disappear (Doc ID 1369107. properties file (a routine backup is highly advisable) and commented the last line. Oracle E-Business suite R12. 1 安装并配置Gird组件. Grid Infrastructure Installation and Upgrade Guide 19c for Linux E96272-08 November 2019. Installing Oracle software in silent mode can be a challenge. Oracle Database 19c Installation On Oracle Linux 7 (OL7) This article describes the installation of Oracle Database 19c 64-bit on Oracle Linux 7 (OL7) 64-bit. 0 netmask 255. And so is 19c. 0 [oracle@19c ~]$. 2 Grid Infrastructure 19c on Solaris : SW 환경구성 2. 0) Patch 31720429 – Database Release Update 19. Oracle Database New Features (12c to 19c) From Oracle database 12c on-wards, whole architecture was changed. Oracle 19c has upgraded some of the minimum requirements such as the operating system distribution, packages, and other software requirements for Oracle Grid Infrastructure installation. 2), installation and configuration of Oracle Grid Infrastructure software is simplified with image-based installation. This includes the "oracle-database-preinstall-19c" package, which does some of the OS setup for us. Delegates will learn how to install and configure Oracle Clusterware in a RAC environment. In Oracle Schema is basically like Database. In this post, we will see how to install Oracle 19c Grid Infrastructure, to protect databases, using Oracle Restart on a single instance installation. Figure 4-1 shows the installation process for the Oracle 11g RAC. The installation of the RDBMS software by GUI is not my favourite. Select appropriate edition based on the licensing. Section3: Installing Oracle and Configuring Oracle grid Infrastructure for Standalone. A tutorial edited by Ahmed Baraka. The upgrade will be done in rolling mode. - [Bob] Oracle Database 19c is a milestone over its long history of innovation. Oracle Database 19c includes new features and enhancements, as well as a long-term support commitment, that make it an attractive upgrade target for existing Oracle databases. How to install and configure Oracle 12c Release 2 RAC environment on VirtualBox Part 3. It is available on Linux, Windows, Solaris, HP/UX and AIX platforms as well as the Oracle Cloud. Prior to proceeding with the steps , do refer following link to setup a LAB environment which includes Installation of Oracle Virtual Box on windows and operating system Oracle Linux 7 setup. Run the grid installer setup. L W H G4-272 (20RCA) 9/19c Generator Set Standard Features D Battery cables D EPA certified fuel system D Aluminum sound enclosure D Critical silencer D Field-connection terminal block D Fuel solenoid valve and secondary regulator D Line circuit breaker. 2 2 19c 2 BEQ 2 Bequeath 2 OEM 2 ORACLE_HOME 2 Oracle OpenWorld 2 StandBy 2 Ubuntu 2 bash 2 benchmark 2 broker 2 bypass listener 2 crsctl 2 dgmgrl 2 find ORACLE_HOME 2. sh In the below article we will explain the steps for upgrading grid infrastructure to 19c from oracle 12c. A few weeks ago I was working on a GI upgrade from 12. sh" on node 1 then node 2. -----Sean Nothdurft Senior Principal Technical Support Engineer Delphix-----. What is interesting in the. com/profile/16052373760642512297 noreply@blogger. 6, but after running the upgrade in node 1 +asm1(19c) does not see +asm2(12c). Grid infrastructure is use to create and manage ASM instance and oracle restart feature. Oracle Database 19c(共19篇) Oracle Database 19c于2月14日发布了for Exadata版本,经过测试可以安装到X86机器,19C是一个Long Term Support版本,一直会支持到2023年,扩展支持会到2026年,相当于12. Tables of contents We have set up all steps to set up ASM disks and the installation steps Oracle Grid Infrastructure Standalone 19c3. 0) binaries LINUX. Oracle Grid installation: roothas. This big blog focuses on installing the Oracle Grid Infrastructure on Linux, which includes preparing the hardware, storage, and networking layer components for clustering, along with the cluster software install. Home » Articles » Rac » Here. This document presents a step by step guide to installing Grid Infrastructure / RAC on Windows (2016). Oracle Database bilindiği üzere local diskler üzerine kurulabildiği gibi istenildiği Grid dediğimiz mimarisi üzerinede kurulabilmektektir. loc and/or /etc/oracle/olr. g)Content Management: Provides new set of document filters. This means you must have an Oracle. For easy installation, all mounting hardware is provided. Oracle 19c Rac Upgrade Step By Step Founded in 2004, Games for Change is a 501(c)3 nonprofit that empowers game creators and social innovators to drive real-world impact through games and immersive media. We have already the Oracle Grid Infrastructure installed on the Oracle Linux, so all the system Linux prerequists have been installed. I was installing Oracle 11. 3) Installation on Windows (Step-by-Step). I will apply the latest patchset on top of it, so I am not too much concerned about fixing it at the time, but since I want to have a 'clean' install I worked around this by commenting the line found at the \config\emd. 8) 19c RAC Linux. Oracle Database 11gRelease 2 introduced the Grid Infrastructure installation for both stand alone and RAC databases. Step 5 : If you have an Oracle Enterprise Manager Cloud Control :. sh to configure the Yum repositories and install the OS packages needed for the RAC node. So, Only install Linux 7 if your OS is. sh; Currently we have a known issue with Oracle 8. Grid Infrastructure Installation and Upgrade Guide; Oracle® Grid Infrastructure; Oracle® Grid Infrastructure. If you will install Redhat Linux OEL, the minimum compatible Linux version is RHEL 7. Install Grid Infrastructure for a Standalone server - Oracle Database: Deploy, Patch and Upgrade Workshop Rapid Home Provisioning Using General Overall Database Enhancements - Oracle Database 19c: New Features for Administrators. [oracle@orcldbwr disks]$ crsctl check has CRS-4638 Grid Infrastructure for a Standalone Server Step:-5 Oracle Cloud Vm Machine-Oracle 19c installation for a Standalone Server. Oracle 19c GRID (19. zip GI Release Update (July 2020. I’ve already covered a… April 1, 2018 October 31, 2019 Huzefa Patel ASM , Grid Infrastructure , Oracle 18c , Oracle Linux 6. This document describes how to apply January 2020 PSU patches on Grid Home. Install the Oracle Grid Infrastructure Standalone 19c3: Step 1 : Install the package cvudisk. The upgrade from 12c to 19c is performed in a rolling fashion using batches which will limit the application downtime. 0) - Zero-Downtime Oracle Grid Infrastructure Patching (ZDOGIP) Feature This document provides procedures to assist with patching grid infrastructure with Zero Impact on Database. com where you can learn more. Oracle Database 19c Grid Infrastructure (19. Installing and Creating an Oracle Database 19c with ASM. on each node. 3 and later on Oracle Linux (Doc ID 2111010. 1)" First, we analyze our environment in conjuction with following the document above to determine the patches and prereq patches required for our environment. cd /u01/app/19. 0) binaries LINUX. 3) for Linux x86-64 Contains the Global Service Manager Software. This includes the "oracle-database-preinstall-19c" package, which does some of the OS setup for us. I faced two issues during the 19c RAC installation which i covered in this artical. L W H G4-272 (20RCA) 9/19c Generator Set Standard Features D Battery cables D EPA certified fuel system D Aluminum sound enclosure D Critical silencer D Field-connection terminal block D Fuel solenoid valve and secondary regulator D Line circuit breaker. 1 安装并配置Gird组件. 19c Oracle 19c. Installing and Creating an Oracle Database 19c with ASM. Install and configure Oracle 19c RAC Database. We can manage to store datafiles using Automatic Storage Management (ASM) in this kind of scenario. 10> The last step of the installation is to run the root scripts as root user when prompted by installer. Oracle also changed the policy of releasing database patches and version. This blog has Oracle Press Credentials. Step 2 : Grid setup. To add this, simply create double the amount of shared disks You will also need to download the 19c grid and database software, along with the latest combo patch for grid. In my own words: A Proxy DB is just a serving hatch. Initial install: 10 minutes root script (2nd) - Node 1: 10 minutes root script (2nd) - Each additional node: 5 minutes Remainder of installation: 45 minutes. Map overlays are the process of two thematic maps with the same area and laying out one another. /runInstaller. Installing and Creating an Oracle Database 19c with ASM. I will apply the latest patchset on top of it, so I am not too much concerned about fixing it at the time, but since I want to have a 'clean' install I worked around this by commenting the line found at the \config\emd. I changed the time zone in the windows. 4 through Release Update patch RU which is certified with OEL7. 5 or later with the following minimum kernels: RHCK: minimum kernel version = 3. 5 Before we proceed with the installation, some of the points. 如果OEL平台,只需要执行, yum -y install oracle-database. Although Oracle has made gr…. We can manage to store datafiles using Automatic Storage Management (ASM) in this kind of scenario. 4) RAC cluster on Windows Server 2012 R2 operating system for one of our customer. Oracle Database 19c Install Step by Step Install oracle 19c grid software – RAC architecture. Pre-installation settings before installing Oracle Database 19c SELinux If the OS is to be used for an Oracle installation, it is easier if Secure Linux (SELinux) is disabled or switched to permissive. Here is the latest version of oracle 19c installation steps on the top of windows operating system. 7: Oracle Database 19c Enterprise Edition. 3 (should be released in Feb 2019) oinstall /u01/app/12. 2 :- Main steps : Grid :- Check all services are up and running from 11gR2 GRID_HOME Perform backup of OCR, voting disk and Database. The two Oracle Homes should have the same patches applied with the latest Release Update RU. Oracle Database 19cをインストールする. Clean Up a Failed Grid Infrastruture Installation. Starting with Oracle GI 19c, the Grid Infrastructure Management Repository(GIMR) is optional for new installations of Oracle Standalone Cluster. Prior to proceeding with the steps , do refer following link to setup a LAB environment which includes Installation of Oracle Virtual Box on windows and operating system Oracle Linux 7 setup. However he demonstrated