Red Hat SATELLITE 5.1.0 RELEASE NOTES Specifikace

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Strany 1 - Red Hat Cloud Foundations

Red Hat Cloud FoundationsDeploying Private IaaS CloudsScott Collier, RHCAPrincipal Software EngineerVersion 2.0April 2011

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www.redhat.com 10Figure 2.3: Hybrid Cloud

Strany 3 - Table of Contents

1. Click “Systems” in the top navigation pane2. On the left navigation pane click “Kickstart”3. In the “Kickstart Actions” pane click “Create a New Ki

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Deploy MRG Server using RHEV Target System: rhevm-vm1. Click on the “Virtual Machines” tab on upper navigation menu2. Click on the “New Server” button

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1. Open a browser on the MRG localhost and go to http:// 127.0.0.1 :45672/login.html or from a remote machine and log in.2. Confirm functionali

Strany 6 - 1 Executive Summary

1. Click “Systems” in the top navigation pane2. On the left navigation pane click “Kickstart”3. In the “Kickstart Actions” pane click “Create a New Ki

Strany 7 - 2 Cloud Computing Standards

Deploy MRG Execution Nodes using RHEV Target System: rhevm-vm1. Click on the “Virtual Machines” tab on upper navigation menu2. Click on the “New Serve

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1. Once these nodes are deployed, name them mrgexec{1-3} and make sure the IP addresses are static and the hosts are set up in DNS and that name resol

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Launch jobs on the MRG Execution nodesTarget System: mrgmgr1. Create the “admin” user and log in with the “admin” user account, generate a ssh public

Strany 10 - Figure 2.3: Hybrid Cloud

6. Submit the perfect number job to multiple hosts$ condor_submit perfect_number.sub Submitting job(s).Logging submit event(s).1 job(s) submitted to c

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8. Check the job queue via CLI$ condor_q -- Submitter: mrgmgr.rhcf.lab : <10.16.139.32:9675> : mrgmgr.rhcf.lab ID OWNER SUBMITTED RU

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9. While it is outside the scope of this paper to be a troubleshooting guide, if the job is submitted and it does not run, check what the problem is w

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A community cloud is an infrastructure that is shared by several organizations and supports a specific community that has shared concerns (e.g., missi

Strany 14 - 3.3 Redefining the Cloud

11 Appendix A 11.1 Configuration FilesDNS Zone Files:rhcf.local.db - $TTL 1H @ SOA dndsdhcp-vm root.rhcf-sat-vm.rhcf.local. ( 3 www.re

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# Use this to enble / disable dynamic dns updates globally. #ddns-update-style none; # If this DHCP server is the official DHCP server for the local #

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# product "S/390.*" # } #} ## Use user friendly names, instead of using WWIDs as names. defaults { user_friendly

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# path_selector "round-robin 0" # failback manual # rr_weight

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createrepo_flags: "-c cache -s sha" default_kickstart: /var/lib/cobbler/kickstarts/default.ks default_name_servers: [] default_ownership:

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redhat_management_server: "sat-vm.cloud.rhcf.lab" redhat_management_key: "" redhat_management_permissive: 0 register_new_installs:

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# deploy the test app cd $JBOSS_DIR/jbossas/server/default/deploy wget http://rhcf-sat-vm.cloud.lab.eng.bos.redhat.com/pub/kits/jboss-seam-booking-ds.

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after=`expr $line + 1` sed -e "${after}d" -e "${before}d" agent-configuration.xml > agent-configuration.xml2 mv agent-configura

Strany 23 - 5.1 Operating Systems

# This does not implicitly enable Sigar native system # debug mode. You must explicitly enable #

Strany 24 - 5.1.1 Applications and Tools

3 Red Hat and Cloud Computing 3.1 A Phased Approach to Cloud ComputingWhile virtualization is an important underlying technology with regards to clou

Strany 25 - 5.2 Hardware

# is not defined this script will pass in a # default value. If this is set, it #

Strany 26 - 5.2.2 Storage

# #RHQ_AGENT_CMDLINE_OPTS="--daemon --nonative --cleanconfig" RHQ_AGENT_CMDLINE_OPTS="--daemon --cleanconfig" # RHQ_AGENT_IN_BA

Strany 27 - Infrastructure Services

# Also note that if your agent install directory # has spaces in its name, you might have to

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#script default values: HOSTNAME=`hostname` IP=`ifconfig eth0 | grep 'inet addr' | sed 's/.*inet addr://' | sed 's/ .*//&apos

Strany 29 - 6.3 Download Software

for i in $SVC_SCRIPT; do for dir in `grep RHQ_SERVER_HOME= $i | sed 's/[-a-zA-Z0-9_]*=//'`; do

Strany 30 - 6.3.1 Download Scripts

;; --licenseurl=*) JON_LICENSE_URL="`echo $i | sed 's/[-a-zA-Z0-9]*=//'`" ;;

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echo " - Specified JON local user does not exist; hence, it will be created." RECREATE_USER=1 fi # get jon and pop it into a

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# IPv4 local connections: host all all 127.0.0.1/32 trust host all all 10.0.0.1/8 md5 # IP

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# install JON license echo " * Downloading JON license..." wget $JON_LICENSE_URL -O /home/$JON_USER/$JON_ROOT/jbossas/server/default/deploy/

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fi # Loop through the satellite_channels.list file and construct list of channels for satellite-sync SAT_CHANNELS="" for channel in $(cat s

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Figure 3.2: Phased Deployment illustrates a phased approach to technology adoption starting with server consolidation using virtualization, then autom

Strany 36 - • SELinux should be disabled

$my_temp = select-template -SearchText $tempName if ($my_temp -eq $null) { Write-host "No matching templates found!" exit } elseif ($my_

Strany 37 - 6.5.2 Configure Iptables

$my_vm.DisplayType = 'VNC' $uv = update-vm -vmobject $my_vm $sv = start-vm -VmObject $my_vm } else { $my_vm = add-vm -name

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echo echo "Remember to \"service iptables save\"" echo mrgMgr-config.sh# register system with satellite rpm -ivh http://RHCF-sat-v

Strany 39 - 6.6.1 Create Activation Keys

COMMIT EOF #tie down nfs ports cat <<EOF>>/etc/sysconfig/nfs RQUOTAD_PORT=875 LOCKD_TCPPORT=32803 LOCKD_UDPPORT=32769 MOUNTD_PORT=892 STAT

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# Fields in comments reflect the default values [common] # database: dbname=cumin user=cumin host=localhost # brokers: localhost:5672 log-level: debug

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IN_LOWPORT = 9600 # Plugin configuration MASTER.PLUGINS = $(LIB)/plugins/MgmtMasterPlugin-plugin.so QMF_BROKER_HOST = mrgmgr.rhcf.labMRG Manager Conf

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# Give access to relayed communication # ALLOW_WRITE = $(ALLOW_WRITE), $(PRIVATE_HOST) CONDOR_HOST = $(FULL_HOSTNAME) COLLECTOR_NAME = RHCF Grid # COL

Strany 43 - 6.7.1 Configure DHCP

i http://csrc.nist.gov/groups/SNS/cloud-computing/ii http://csrc.nist.gov/groups/SNS/cloud-computing/cloud-def-v15.dociii http://www.redhat.com/rhel/s

Strany 44 - 6.7.2 Configure DNS

and cost-effective cloud computing. Red Hat's cloud vision is unlike that of any other ITvendor. Red Hat recognizes that IT infrastructure is com

Strany 45 - # virt-manager

4 Red Hat Cloud Foundations Components 4.1 Red Hat Enterprise Linux 5Red Hat Enterprise Linux is the world's leading open source application pla

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ease of use• Unified logging and debugging simplifies administrative work • Virtualized KVM guests can be run as managed services, which enables fail-

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• Microsoft® Windows® Guests (32-bit & 64-bit): Microsoft Windows 2003 server, Microsoft Windows 2008 server, Microsoft Windows XP, SVVP, and WHQL

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and deploy rich web applications, enterprise applications and SOA servicesEnterprise Platforms:• JBoss Enterprise Application Platform: Everything nee

Strany 49 - Figure 6.5: RHEVM-M Volume

integrates JBoss Application Server, with JBoss Hibernate, JBoss Seam, and other leadingopen source Java technologies from JBoss.org into a complete,

Strany 50 - 2. Click “Finish”

1801 Varsity Drive™Raleigh NC 27606-2072 USAPhone: +1 919 754 3700Phone: 888 733 4281Fax: +1 919 754 3701PO Box 13588Research Triangle Park NC 27709 U

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4.5.3 Red Hat Enterprise MRG GridMRGvi Grid provides high throughput and high performance computing. Additionally, it enablesenterprises to move to a

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5 RHCF Proof of Concept Configuration Customers often have different requirements and standards when it comes to what can be deployed. This proof of

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By utilizing industry standard hardware for storage, servers and networking along with open source software that is fully supported and tested for com

Strany 54 - Configuration”

5.1 Operating SystemsThe operating systems that drive the Red Hat Cloud Foundations stack are detailed in Table1: Operating Systems. The software sta

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5.1.1 Applications and ToolsThe applications and tools that drive the Red Hat Cloud Foundations stack are shown in Table 2: Applications. The host th

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5.2 HardwareThis case study used IBM servers and HP Fibre channel attached storage. Please review the following tables for details. 5.2.1 ServersThe

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5.2.2 Storage Table 4: Storage Hardware Displays the storage hardware used in this environment. Please refer to the storage vendors documentation f

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6 Deploying Red Hat Cloud Foundations – Infrastructure Services 6.1 OverviewFigure 6.1: Overview shows the steps required to deploy the Red Hat Cloud

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6.2 This section moves into the details of what needs to happen to deploy this infrastructure. At a high level, the steps that need to be accomplish

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6.3 Download SoftwareStart by downloading the appropriate software from http://rhn.redhat.com to prepare the environment for a Red Hat Cloud Foundati

Strany 61 - 6.13 Configure ISO Domain

Table of Contents 1 Executive Summary ...

Strany 62 - # chown 36:36 /mnt/nfs

f) On the “Software Downloads” screen, select “JBoss ON for SOA-P”• Download the “SOA Plugin Pack for JBoss ON 2.4.1” 6.3.1 Download ScriptsFind a te

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Once the environment is set up, proceed with the deployment. 6.4 Deploy mgmt1 and ConfigureThe mgmt1 server is the catalyst for the rest of the enviro

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NETMASK=255.255.248.0 TYPE=Bridge 8. Disable netfilter on bridges by adding the following to /etc/sysctl.conf# Disable netfilter on bridges. net.bridg

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| |- 2:0:2:3 sdh 8:112 active ready running | |- 1:0:3:3 sdi 8:128 active ready running | `- 2:0:3:3 sdj 8:144 active ready running `-+- policy='

Strany 66 - • RHEL 5.6

IP Port Number Protocol Component 5404, 5405 UDP corosync / cman (Cluster Manager)11111 TCP ricci (part of Conga remote agent)21064 TCP dlm (distribut

Strany 67 - 5. Close the ISO Uploader

6.4.1 Set up the Logical Volumes for the Virtual MachinesFor this section, a SAN LUN with at least 500GB of free space will need to be presented to m

Strany 68 - 7.1 Overview

1. Change “Memory (RAM)” to “8192” MB2. Change “CPUs” to “8”3. Click “Forward”4. On “Step 4 of 5”1. Select “Select managed or other existing storage”

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Channel Name Purposerhel-x86_64-server-6Red Hat Enterprise Linux (v. 6 for 64-bit AMD64 / Intel64 Server)Operating Systemrhn-tools-rhel-x86_64-server-

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and place all custom rules in this chain. Please refer to the Red Hat Security Guide1 for more information on using iptables IP Port Number Protocol C

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6.6 Create Kickstart Profiles and Activation Keys 6.6.1 Create Activation KeysTarget System: Browser with access to sat-vmCreate a Red Hat Enterprise

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6.5.1 Deploy the Satellite Virtual Machine ...

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• “RHN Tools for RHEL (v. 6 for 64-bit x86_64”• “RHEL Server Resilient Storage (v. 6 for 64-bit x86_64)”2. Click “Update Key” 6.6.2 Create Kickstart P

Strany 74 - # chkconfig luci on

7. Click “Finish”Create a Red Hat Enterprise Linux 5 Base Virtual Machine Kickstart Profile1. Click “Systems” in the top navigation pane2. On the left

Strany 75 - 8.2 Install Cluster nodes

Create a Red Hat Enterprise Linux 6 Clustering Kickstart Profile and Associate Activation Key1. Click “Systems” in the top navigation pane2. On the le

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8. Click “Activation Keys” in the upper navigation menu1. In the “Kickstart Details” screen, select the “RHEVKVMHYPER” key2. Click “Update Activation

Strany 77 - 8.2.2 Set up the Cluster

1. Use the example dhcp.conf file to get started with a template.# cat /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample > /etc/dhcp/dhcpd.confSee Append

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# yum install virtio-win# virt-manager3. Click the “New” button on the top navigation pane.1. On “Step 1”1. Provide a virtual machine name2. Choose “L

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www.redhat.com 46

Strany 80 - Figure 8.2: Luci Login

3. On “Step 3”1. Change “Memory (RAM)” to “8092” MB2. Change “CPUs” to “2”3. Click “Forward” as shown in Figure 6.4: virt-manager Memory for RHEVM

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4. On “Step 4”1. Select “Select managed or other existing storage” and browse out to the logical volume that was created earlier: lv_rhevm2. Click “Fo

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5. On “Step 5”1. Check the “Customize Configuration before install” check-box as shown in Figure 6.6: RHEVM-M Customize

Strany 83 - 8.3 Cluster Virtual Machines

9 Deploy and Scale Applications ...

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2. Click “Finish”1. On the “Basic Details” screen, click “Add Hardware” on the left navigation panel www.redhat.com 50Figure 6.6: RHEVM-M Customize

Strany 85 - 9.1 Deploy Java Application

2. Click “Forward” on Adding Virtual Hardware screen as shown in Figure6.7: RHEVM Add Hardware 1. Browse to the virtio-win.vfd drivers1. Click “Forwar

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3. Close the “Add Hardware” window 6. Click the “Open” button on the top navigation pane to open a console to the virtual machine and perform the inst

Strany 87 - 9.1.3 Upload Application

7. On the “Where do you want to install Windows” screen1. Click “Load Driver”8. On the “Load Driver” screen1. Click “Browse”9. On the “Browse for Fold

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7. Enable Remote Desktop on the Microsoft Windows virtual machine8. Enable the appropriate ports via the Microsoft Windows Firewall configuration util

Strany 89 - RPM-GPG-KEY

6.8.2.3 Install Red Hat Enterprise Virtualization ManagerTarget System: rhevm-vm1. Copy the RHEV Manager software to the rhevm-vm server 1. winscpxi

Strany 90 - # pgrep javaApp

--distro="rhevh" \--kopts="storage_init=/dev/sda storage_vol=::::: management_server=rhcf-rhevm-vm.cloud.lab.eng.bos.redhat.com netcons

Strany 91 - • java-1.6.0-openjdk.x86_64

1. PXE boot the RHEV-H server and install.2. Add to DNS / DHCP 6.9.3 Approve RHEV HypervisorTarget System: RHEV-M Virtual Machine1. On the “Hosts” tab

Strany 92 - ./rhq-install.sh

5. Enable Power Management and provide appropriate entries• Power management tests will only work when there are at least two nodes in the cluster. Th

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2. Click on the “New” button on the upper navigation menu1. Provide a “Name”2. Provide a “Description”3. Change the type to “FCP”4. Click “OK”3. On th

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1 Executive SummaryCloud computing is quickly becoming the platform of choice for users and businesses that want to reduce operating expenses and be

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4. On the “New Data Center – Guide Me” Screen1. Click “Configure Storage”2. Provide “Name”3. Select the “Storage Type” of “FCP” 4. In the “Discovered

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5. On the “New Data Center – Guide Me” Screen1. Click “Attach Storage”2. Select the “Storage Domain That Was Just Created”3. Click “OK”At this point,

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virtual machine. Use virt-manager to deploy Red Hat Enterprise Linux 6 NFS virtual machine via PXE using the rhel6_base_virtual_machine kickstart prof

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www.redhat.com 64

Strany 100 - /tmp/mrg-install.sh

4. Attach the ISO domain to the data center1. Click on the “Data Centers” tab in the upper navigation menu1. Select the data center2. Click the “Stora

Strany 101 - # password admin

5. Click the “Activate” button on the lower navigation menuUpload the RHEV Guest Tools ISO 1. Click on “Start” | “All Programs” | “Red Hat” | “RHEV Ma

Strany 102 - $ condor_status -any

5. Close the ISO Uploader 67 www.red

Strany 103 - /tmp/mrg-exec-node-config.sh

7 Deploy Tenant Virtual Machines 7.1 OverviewThis section provides the details on how to deploy Red Hat Enterprise Linux virtual machines via PXE, IS

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menu1. Provide a “Name”2. Provide a “Description”3. Change “Memory Size” to “1024 MB”4. Change the “Operating System” to “Red Hat Enterprise Linux 5.x

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2 Cloud Computing StandardsCloud computing is a model for enabling convenient, on-demand network access to a sharedpool of configurable computing res

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1. Take the defaults and click “OK”6. Click “Configure Virtual Disks”1. Provide “Size”2. Check “Wipe after delete”3. Click “OK”4. Click “Configure Lat

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1. Click on the “Virtual Machines” tab on upper navigation menu2. Click on the “New Server” button on upper navigation menu3. On the “New Server Virtu

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2. Open the console to the Microsoft Windows virtual machine3. Browse to the CD-ROM using Microsoft Windows Explorer and launch the RHEV-ToolsSetup ex

Strany 109 - 10 Summary

2. Right click on the VM and choose “Console” 8 Configure High Availability EnvironmentThis section covers setting up the Red Hat Enterprise Linux Hig

Strany 110 - 11 Appendix A

access to the fence devices. Please refer to the installation guidexiii for more information.Target System: rhevm-vm1. Click on the “Virtual Machines”

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3. Configure iptables with the ports shown in Table 10: Luci FirewallIP Port Number Protocol Component 8084 TCP / UDP Luci11111 TCP / UDP ricciTable

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Install second bare metal serverThe second bare metal server will serve as the second cluster node. This node provides a second host for the virtual

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# rhn-bootstrap --activation-keys 1-cluster --allow-config-actions --allow-remote-commands --script bootstrap_cluster_node.sh1. This will produce some

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www.redhat.com 78

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79 www.redhat.com

Strany 116 - 12 Appendix B Scripts

maintains and supports the software, the cloud consumer just uses it. 2.1 Cloud Provider – Service ModelsA public cloud provides infrastructure that i

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4. Click on “Manage Clusters” and click “Create” and add the nodes and click “Create Cluster” as shown in Figure 8.3: Luci Create Clusterwww.redhat.co

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4. Once the cluster is added, click on the cluster name the nodes will be listed as shown in Figure 8.6: Luci Failover Domain

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5. Configure fencing for the cluster1. Click on “Fence Devices” on the upper navigation menu, click “Add” as shown in Figure 8.5: Luci Fence Device6.

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7. Share SSH keys between the two hosts (perform this on both nodes)1. Target System: mgmt1# ssh-keygen -t rsa# ssh-copy-id -i .ssh/id_rsa.pub mgmt22

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5. Provide “Service Name”6. Check the box “Automatically Start this Service”7. Select the “Failover Domain”8. Click “Add a Resource”1. Select “Virtual

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9 Deploy and Scale ApplicationsThis section discusses deploying and scaling three types of applications. The first application is a generic Java base

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9.1.1 Configure GPG and Sign the javaApp packageTarget System: sat-vm1. Create GPG key for RPM# gpg –gen-key1. Take the defaults2. DSA3. 2048 Bits4.

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# gpg --export --armor C15579CF > APP-RPM-GPG-KEY7. Import the key# rpm --import APP-RPM-GPG-KEY8. Check the signature on the rpm again# rpm --chec

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--verbose javaApp-2-0.noarch.rpm 9.1.4 Create RHN Activation Key for Custom ChannelOn the RHN Satellite Server Target System: RHN web UI1. On the uppe

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12. Click “Update Activation Keys” button13. Click “Scripts” in the upper navigation menu1. Click “Add New Kickstart Script” on the upper navigation m

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premise or off-premises. By utilizing a private cloud service model an organization is able to take advantage of the elasticity and cost effectiveness

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10.After the virtual machine is installed, log in and verify javaApp is running# pgrep javaApp 9.1.7 Create a Template from the javaApp Virtual Machin

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2. Click “Activation Keys” on left navigation menu3. Click “Create New Key” on upper navigation menu4. Provide the following information1. Description

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10. Click “Activation Keys” in the upper navigation menu1. Select “jon-server”2. Click “Update Activation Keys”11.Add a new Post script 1. Click “Scri

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5. On the “New Virtual Machine – Guide Me” screen, click “Configure Later”6. Boot the “jon-server” virtual ma chine7. On the top navigation bar, click

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ACCEPT iptables --append RHCF --protocol udp --destination-port 5432 --jump ACCEPT Remember to "service iptables save" Verify JBoss ON Serve

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3. On “Kickstartable Tree” select “ks-rhel-x86_64-server-5-u6”4. On “Virtualization Type” select “KVM Virtualized Guest”5. Click “Next”5. On “Step 2”

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8. Click the “Run” button in the top navigation menu and perform the install9. Click the “Console” button in the top navigation menu and monitor the P

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Deploy JBoss Server Application AutomaticallyTarget System: rhevm-vm1. Click on the “Virtual Machines” tab on upper navigation menu2. Click on the “Ne

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Target System: Browser with access to RHN 1. Click “System” on the upper navigation menu2. Select “Kickstart” on the left navigation menu3. Select the

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9.4 Deploy and Scale Applications – MRG ManagerThe goal of this section is to install and configure MRG Grid and successfully run jobs on multiple no

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