Specifications
Table Of Contents
- 1 Executive Summary
- 2 Cloud Computing Standards
- 3 Red Hat and Cloud Computing
- 4 Red Hat Cloud Foundations Components
- 5 RHCF Proof of Concept Configuration
- 6 Deploying Red Hat Cloud Foundations – Infrastructure Services
- 6.1 Overview
- 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 accomplished.
- 6.3 Download Software
- 6.4 Deploy mgmt1 and Configure
- 6.5 Deploy Satellite Virtual Machine and Install Satellite
- 6.6 Create Kickstart Profiles and Activation Keys
- 6.7 Deploy DHCP / DNS Virtual Machine
- 6.8 Deploy Red Hat Enterprise Virtualization Platform
- 6.9 Deploy the Red Hat Enterprise Virtualization Hypervisor
- 6.10 Deploy the RHEL KVM Hypervisor
- 6.11 Add the RHEV KVM Hypervisor in RHEV-M
- 6.12 Configure RHEV Datacenter, Cluster, and Storage Domain
- 6.13 Configure ISO Domain
- 7 Deploy Tenant Virtual Machines
- 8 Configure High Availability Environment
- 9 Deploy and Scale Applications
- 9.1 Deploy Java Application
- 9.1.1 Configure GPG and Sign the javaApp package
- 9.1.2 Set up Software Channel on Satellite Server
- 9.1.3 Upload Application
- 9.1.4 Create RHN Activation Key for Custom Channel
- 9.1.5 Create a New Kickstart Profile
- 9.1.6 Deploy Virtual Machine with javaApp via PXE
- 9.1.7 Create a Template from the javaApp Virtual Machine
- 9.1.8 Scale the javaApp Virtual Machine
- 9.2 Deploy and Scale JBoss EAP Application
- 9.3 Deploy JBoss Enterprise Application Platform
- 9.4 Deploy and Scale Applications – MRG Manager
- 9.1 Deploy Java Application
- 10 Summary
- 11 Appendix A
- 12 Appendix B Scripts
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 mgmt2
2. Target System: mgmt2
# ssh-keygen -t rsa
# ssh-copy-id -i .ssh/id_rsa.pub mgmt1
8.3 Cluster Virtual Machines
Target System: Luci web interface and mgmt1
Create HA Service for sat-vm
1. Shut down the virtual machines and copy virtual machine XML files from mgmt1 to
mgmt2
# scp /etc/libvirt/qemu/nfs-vm.xml rhcf-mgmt2:/etc/libvirt/qemu/
# scp /etc/libvirt/qemu/sat-vm.xml rhcf-mgmt2:/etc/libvirt/qemu/
# scp /etc/libvirt/qemu/rhevm-vm.xml rhcf-mgmt2:/etc/libvirt/qemu/
# scp /etc/libvirt/qemu/dnsdhcp-vm.xml rhcf-mgmt2:/etc/libvirt/qemu/
2. From luci home page, Click on “Cluster”
3. Click “Services”
4. Click “Add Virtual Machine Service”
83 www.redhat.com
Figure 8.6: Luci Failover Domain