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
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.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0
9. Make the netfilter changes active
# sysctl -p
10.Restart network services
# service network restart
11.Check to make sure the bridge interface is up
# brctl show
12.Set up multipath
• This ensures that there are multiple routes to the storage from either host
depending on the hardware configuration. This is important for path failover.
Please refer to the storage vendor documentation on how to properly configure
the storage hardware.
13.Copy the example multipath.conf file to /etc/.
# cat /usr/share/doc/device-mapper-multipath-0.4.9/multipath.conf >
/etc/multipath.conf
14.Set up the aliases
1. See Appendix A for example multipath.conf file
2. Change user friendly names to “no”
3. Pull the WWID and Set up the alias
4. Pull the WWID with multipath
# multipath -ll
35000cca00ac76d38 dm-1 IBM-ESXS,CBRCA146C3ETS0 N
size=137G features='0' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=1 status=active
`- 0:0:0:0 sda 8:0 active ready running
rhcflun (3600c0ff000d84a99659e414d01000000) dm-2 HP,MSA2324fc
size=373G features='0' hwhandler='0' wp=rw
|-+- policy='round-robin 0' prio=50 status=active
| |- 1:0:2:3 sdg 8:96 active ready running
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