Start, Stop, Restart, Status | Oracle Audio Technologies E10898-02

ovs-agent

ovs-agent

The ovs-agent command-line tool allows you to configure, and control Oracle VM Agent. Enter parameters to the ovs-agent command-line tool in the format

ovs-agent {option}

See Chapter 3, "Oracle VM Agent" for examples on using the ovs-agent command-line tool.

Options

start

Starts Oracle VM Agent.

service ovs-agent start

stop

Stops Oracle VM Agent.

service ovs-agent stop

restart

Stops and restarts Oracle VM Agent.

service ovs-agent restart

status

Displays information on the status of the Oracle VM Agent daemon.

service ovs-agent status

configure

Starts the Oracle VM Agent interactive configuration script.

service ovs-agent configure

A-2Oracle VM Server User’s Guide

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Oracle Audio Technologies E10898-02 manual Start, Stop, Restart, Status, Configure

Contents

E10898-02 FebruaryPage Contents Command-Line Tools Oracle VM Server Configuration File Page Accessibility of Code Examples in Documentation Preface Command Syntax TTY Access to Oracle Support Services Conventions Page What is Virtualization? Why Virtualize?Introduction to Virtualization Xen Technology Oracle VMXen Technology Oracle VM Oracle VM Architecture shows the components of Oracle VM 4Oracle VM Server User’s Guide Oracle VM Server Oracle VM Server Hypervisor Domains, Guests and Virtual MachinesHypervisor Hardware Virtualization Vs. Paravirtualization Management DomainDomains Creating Virtual Machines Configuring Oracle VM Server Configuring Oracle VM ServerManaging Oracle VM Server Repositories Oracle VM Agent Command-Line Tool Configuring Oracle VM AgentOracle VM Agent Configuring Oracle VM Agent Xmlrpc Monitoring Oracle VM Agent Starting Oracle VM AgentStopping Oracle VM Agent Deploying Oracle VM Agent Testing the Oracle VM Agent Connection Remotely Starting a Guest with the Oracle VM Agent API Monitoring a Guest with the Oracle VM Agent Oracle VM Agent UtilitiesRemotely Stopping a Guest with the Oracle VM Agent API Deleting a Guest with the Oracle VM Agent 6Oracle VM Server User’s Guide Creating a Guest Supported Guest Operating Systems Supported Guest Operating Systems -bit Hypervisor Supported Guest Operating Systems Mounting an ISO Creating a Guest Using a TemplateCreating a Guest Using a Template Enabling Registration of Guests with Oracle VM Manager Creating a Guest Using virt-install Creating a Guest Using virt-install Press Enter Following question is displayed Would you like to enable graphics support yes or no? Creating a Paravirtualized Guest Manually Creating the Root File SystemCreating a Paravirtualized Guest Manually Configuring the Guest Populating the Root File System Creating a Hardware Virtualized Guest Manually Creating a Hardware Virtualized Guest Manually Edit /mnt/etc/sysconfig/network-scripts/ifcfg-eth0 Use VNCViewer to display the guest If you see this error message Restart the guest, using the xm command-line tool Installing Paravirtual Drivers Installing Paravirtual Drivers 16Oracle VM Server User’s Guide Domain Monitoring and Administration Using the xm Command-Line InterfaceDomain Lifecycle Using the xm Command-Line Interface Monitoring DomainsViewing Host Information Using the xm Command-Line Interface 4Oracle VM Server User’s Guide Creating a Shared Virtual Disk Using OCFS2 on iSCSI Domain Live MigrationCreating a Shared Virtual Disk for Live Migration Creating a Shared Virtual Disk for Live Migration Delete entries that you do not want to use, for example Creating a Shared Virtual Disk Using OCFS2 on SAN Adding a Shared Virtual Disk Using NFS Migrating a Domain Migrating a Domain 6Oracle VM Server User’s Guide Oracle VM Server Repositories Repository Configuration FileManaging Oracle VM Server Repositories Repository Mount Options Adding a Repository Removing a RepositoryOracle VM Server Repositories Command-Line Tools Stop ConfigureStart Restart RRAM --ram=RAM HelpNname --name=name UUUID --uuid=UUID Vncport=port Bvalue --bridge=valueVnc Sdl Os-variant=variant NoapicArch=arch Vif-type=type ParavirtLlocation --location=location Xargs --extra-args=args Dmesg --clear Console domain-idDestroy domain-id Help --long option Log =file --defconfig=fileList --long --label domain-id Migrate domain-id host -l --live -r=MB --resource=MB Restore statefile Shutdown -a -w domain-id Top Unpause domain-id Oracle VM Server Configuration File Oracle VM Server Configuration File Loglevel Critical or Fatal Error Warn or Warning Info DebugLogfile location Xend-tcp-xmlrpc-server yes no Xend-http-server yes noXend-unix-server yes no Xend-unix-xmlrpc-server yes no Xend-address IPAddress Xend-port portXend-relocation-port port Xend-relocation-address IPAddress Dom0-cpus CPUs Enable-dump yes noDom0-min-mem memory External-migration-tool tool 6Oracle VM Server User’s Guide Guest Configuration Files Configuration File Example Configuration File Example Oracle VM Agent Architecture Oracle VM Agent Architecture Oracle VM Agent Deployment Oracle VM Agent Deployment Oracle VM Agent Architecture D-3 4Oracle VM Server User’s Guide Troubleshooting Debugging ToolsOracle VM Server Directories Oracle VM Server Command-Line Tools Using DhcpGuest Console Access Using Dhcp Guest Console Access Cannot Display Graphical Installer When Creating Guests Cannot Display Graphical Installer When Creating GuestsHardware Virtualized Guest Console Not Displayed Mouse Pointer Tracking Problems Setting the Guest’s ClockWallclock Time Skew Problems Mouse Pointer Tracking Problems Hardware Virtualized Guest Devices Not Working as Expected Hardware Virtualized Guest Windows InstallationHardware Virtualized Guest Killed Hardware Virtualized Guest Killed TAP Disks with Paravirtualized Guests Firewall Blocks NFS AccessAttaching to a Console with the Grub Boot Loader CD-ROM Image Not Found 8Oracle VM Server User’s Guide Glossary Oracle VM Manager Oracle VM AgentOracle VM Server Paravirtualized machine Virtual disk Utility ServerVif Virtual Machine VM Glossary-4 Index Index-1 Index-2