HP Distributed Cloud Networking manual Introduction Block, Remove stock openvswitch

Page 54

Introduction

Block 1

Installation

1. Remove stock openvswitch

Note: rpm -qa grep openvswitch

All rpms must be removed: 'yum remove' is recommended.

2.Have ready the hp xen dVRS, which consists of the following rpms:

•hp-openvswitch-<version>

•hp-openvswitch-modules-xen-2.6.32.43-0.4.1.xs1.8.0.835.170778-<version>

3.Install in the following order

a.rpm -i HP-openvswitch-modules-xen-2.6.32.43-0.4.1.xs1.8.0.835.170778- <version>

b.rpm -i HP-openvswitch-<version>

Note: If hp-openvswitch-<version> installation is tried before hp-openvswitch- modules-xen-2.6.32.43-0.4.1.xs1.8.0.835.170778-<version>, failure will

ensue, with the following error:

error: Failed dependencies:

openvswitch_mod.ko.0 is needed by HP-openvswitch-2.0 51.i386

Verification

1. Ensure that all packages have been installed:

[root@ovs-2 images]# rpm -qa grep openvswitch hp-openvswitch-modules-xen-2.6.32.43-0.4.1.xs1.8.0.835.170778- 2.0-51

hp-openvswitch-2.0-51

2.Ensure that /etc/sysconfig/openvswitch has correct PERSONALITY and PLATFORM:

[root@ovs-2 images]# cat /etc/sysconfig/openvswitch grep

PERSONALITY

#PERSONALITY: vrs/vrs-g/cpe/none (default: vrs) PERSONALITY=vrs

[root@ovs-2 images]# cat /etc/sysconfig/openvswitch grep PLATFORM

#PLATFORM: kvm/xen/esx-i. Only apply when in VRS personality PLATFORM=xen

3.Verify HPManagedNetwork is created:

[root@acs-ovs-3 ~]# xe network-list name-label=hpManagedNetwork

uuid ( RO): 817ece89-4835-980c-a48f-0bf02bc4241a name-label ( RW): hpManagedNetwork

name-description ( RW): hpManagedNetwork bridge ( RO): xapi0

54 VRS Installation on Citrix XenServer 6.2

Image 54

Contents HP Distributed Cloud Networking 3.0.R2 Installation Guide Warranty Table of Contents HP VRS and VRS-G Software Installation Documentation feedback Appendix Emulated Ethernet NIC Notes About This Guide AudienceHP DCN Overview and Infrastructure HP DCN OverviewHP Virtualized Services Directory HP DCN Installation Overview HP DCN Infrastructure Requirements and RecommendationsInstallation Setup Installation Types HP DCN Software InstallationHP VSD Installation Overview HP VSD Hardware and Software RequirementsInstallation Methods Reinstalling HP VSDHP VSD Installation Using QCow2 Image Set Up Appliance VMsTo change the root password, on each node, run Connect to Appliance VMs Verify the appliance VMs are runningConfigure Networking Configure DNS ServerPing the gateway in this example, 192.168.100.1. ping Set up forward DNS records as follows Verify the DNS reverse named file records as followsConfigure NTP Server Install HP VSD using qcow2HP VSD Installation Using ISO Disc Image Set Up VM for ISOInstall VSD on Node Configure Networking, DNS, and NTP Install HP VSD Using ISOExtract and Mount ISO Image Import Certificates on the Servers XmppExample of Load Balancer Configuration If you are using an Ldap store, see Using an Ldap StoreLdap Store HP VSC Software Installation HP VSC Installation NotesHP VSC Software Installation Procedure on KVM Copy HP VSC disks for libvirt access For single disk deployment useFor legacy two disk deployment use Emulated Disks Notes HP VSC Software Installation Procedure on VMware Emulated Ethernet NIC NotesInstalling HP VSC on Esxi Using OVA HP VSC Software Installation Procedure on VMware HP VSC Software Installation HP VSC Software Installation Procedure on VMware Update HP VSC configuration and reboot HP VSCHP VSC Basic Configuration HP VSC Boot Options File ConfigurationSistency file .ndx which will preserve system Dns‐domain dns‐name no dns‐domain To enable index persistence, the command is To check connectivityHP VSC System and Protocol Configuration System-level HP VSC ConfigurationNTP Servers and Time Zone In-band and Loopback IP Interfaces HP VSC Software Installation Post-install Security Tasks TCP Tftp HP VRS and VRS-G Software Installation VRS and VRS-G Installation OverviewPreparing the Hypervisor VRS on Rhel Installing the VRS or VRS-G SoftwareInstall dependencies for Rhel This section containsInstall the VRS package for Rhel If you have modified /etc/default/openvswitch, restartInstall the following packages using dpkg RebootInstall dependencies VRS on Ubuntu 12.04 LTS with Ubuntu 12.04 Cloud PackagesVRS-G on Rhel or Ubuntu Installing the VRS Kernel Module for Mpls over GRERestart the VRS service This section contains the following subsectionsReboot to pick up correct kernel Installing VRS Kernel Module On RhelInstall dependencies for Dkms To verify which kernel is currently runningTo customize, use scripts that you run after bootup Configuring and Running VRS or VRS-GInstalling VRS Kernel Module On Ubuntu Verify that the VRS processes restart correctlyIntroduction Creating the dVSwitchVMware VRS VM Deployment PrerequisitesVSwitch0 Verifying the Creation of the dVSwitchVSphere vSwitch Configurations VSwitch1Deployment of dVRS Information NeededVerifying Deployment Deployment of dVRS Additional VerificationVRS Installation on Citrix XenServer Clean Install on XenServerEnsue, with the following error Remove stock openvswitchInstall in the following order Introduction BlockInstallation Reboot XenServerVerification Upgrade Existing dVRS Installation on XenServer Ensure that the xenmon to OVS socket is upGives hpManagedNetworks Uuid = HPNetUUID Ensure that all packages are installed Verify HPManagedNetwork is createdRoot 15072 0.0 0.0 4032 772 hvc0 + 1545 Active Contoller Running and Configuring VRSSpecifying the Active and Standby HP VSCs Standby ControllerVRS Installation on Citrix XenServer Support and Other Resources How to contact HPSoftware technical support and software updates Gather information before contacting an authorized supportRelated information Related information Support and Other Resources Documentation feedback Modify the eth0 configuration Appendix Emulated Ethernet NIC NotesEdit or create the br0 configuration