Red Hat ENTERPRISE LINUX 5 - VIRTUALIZATION GUIDE Manual page 4

Virtualization Guide
9.2. Bridged networking with libvirt ........................................................................... 144
10. Pre-Red Hat Enterprise Linux 5.4 Xen networking
10.1. Configuring multiple guest network bridges to use multiple Ethernet cards ........... 147
10.2. Red Hat Enterprise Linux 5.0 laptop network configuration ................................ 149
11. Xen Para-virtualized Drivers
11.1. System requirements ...................................................................................... 154
11.2. Para-virtualization Restrictions and Support ...................................................... 155
11.3. Installing the Para-virtualized Drivers ................................................................ 157
11.3.1. Common installation steps .................................................................... 157
11.3.2. Installation and Configuration of Para-virtualized Drivers on Red Hat
Enterprise Linux 3 ........................................................................................... 158
11.3.3. Installation and Configuration of Para-virtualized Drivers on Red Hat
Enterprise Linux 4 ........................................................................................... 162
11.3.4. Xen Para-virtualized Drivers on Red Hat Enterprise Linux 5 ..................... 165
11.4. Para-virtualized Network Driver Configuration ................................................... 167
11.5. Additional Para-virtualized Hardware Configuration ........................................... 172
11.5.1. Virtualized Network Interfaces ............................................................... 172
11.5.2. Virtual Storage Devices ........................................................................ 173
12. KVM Para-virtualized Drivers
12.1. Installing the KVM Windows para-virtualized drivers .......................................... 175
12.2. Installing drivers with a virtualized floppy disk ................................................... 186
12.3. Using KVM para-virtualized drivers for existing devices ..................................... 187
12.4. Using KVM para-virtualized drivers for new devices .......................................... 187
13. PCI passthrough
13.1. Adding a PCI device with virsh ........................................................................ 192
13.2. Adding a PCI device with virt-manager ............................................................. 194
13.3. PCI passthrough with virt-install ....................................................................... 199
13.4. PCI passthrough for para-virtualized Xen guests on Red Hat Enterprise Linux
5.3 and older .......................................................................................................... 200
14. SR-IOV
14.1. Introduction .................................................................................................... 203
14.2. Using SR-IOV ................................................................................................. 204
14.3. Troubleshooting SR-IOV .................................................................................. 207
15. KVM guest timing management
IV. Administration
16. Server best practices
17. Security for virtualization
17.1. Storage security issues ................................................................................... 217
17.2. SELinux and virtualization ............................................................................... 217
17.3. SELinux ......................................................................................................... 218
17.4. Virtualization firewall information ...................................................................... 219
18. Managing guests with xend
19. Xen live migration
19.1. A live migration example ................................................................................. 224
iv
147
153
175
191
203
209
213
215
217
221
223