diff options
Diffstat (limited to 'os-plugins/plugins/xen/files/machine.include')
| -rw-r--r-- | os-plugins/plugins/xen/files/machine.include | 114 |
1 files changed, 46 insertions, 68 deletions
diff --git a/os-plugins/plugins/xen/files/machine.include b/os-plugins/plugins/xen/files/machine.include index 93adca75..a1573578 100644 --- a/os-plugins/plugins/xen/files/machine.include +++ b/os-plugins/plugins/xen/files/machine.include @@ -1,62 +1,55 @@ +# This is an machine template for run-virt.include of the Xen plugin. +# This template was taken from an example in openSUSE 11.2 + +cat <<EOF # -*- mode: python; -*- #============================================================================ # Python configuration setup for 'xm create'. -# This script sets the parameters used when a domain is created using 'xm create'. -# You use a separate script for each domain you want to create, or -# you can set the parameters for the domain on the xm command line. +# This configuration was created through $0 on $(date) #============================================================================ #---------------------------------------------------------------------------- # Kernel image file and (optional) ramdisk (initrd). -kernel = "/boot/vmlinuz-xen" -ramdisk = "/boot/initrd-xen" +kernel = "${xen_kernel}" +ramdisk = "${xen_ramdisk}" # Or use domUloader instead of kernel/ramdisk to get kernel from domU FS #bootloader = "/usr/lib/xen/boot/domUloader.py" -#bootentry = "hda2:/vmlinuz-xen,/initrd-xen" +#bootentry = "hda1:/${xen_kernel},/${xen_ramdisk}" +# TODO: check these: +#bootargs="--entry=xvda2:/boot/vmlinuz-xen,/boot/initrd-xen" + +localtime=0 -# The domain build function. Default is 'linux'. -#builder='linux' +# The domain build function. Default is 'linux', HVM domain uses 'hvm'. +builder = 'linux' # Initial memory allocation (in megabytes) for the new domain. -# -# WARNING: Creating a domain with insufficient memory may cause out of -# memory errors. The domain needs enough memory to boot kernel -# and modules. Allocating less than 32MBs is not recommended. -memory = 64 +memory = ${mem} # A name for your domain. All domains must have different names. -name = "ExampleDomain" - -# 128-bit UUID for the domain. The default behavior is to generate a new UUID -# on each call to 'xm create'. -#uuid = "06ed00fe-1162-4fc4-b5d8-11993ee4a8b9" +name = "${vm_name}" # List of which CPUS this domain is allowed to use, default Xen picks #cpus = "" # leave to Xen to pick #cpus = "0" # all vcpus run on CPU0 #cpus = "0-3,5,^1" # run on cpus 0,2,3,5 +#cpus = "${xen_cpus}" # Number of Virtual CPUS to use, default is 1 -#vcpus = 1 +#vcpus = ${xen_vcpus} #---------------------------------------------------------------------------- # Define network interfaces. -# By default, no network interfaces are configured. You may have one created +# By default, no network interfaces are configured. You may have one created # with sensible defaults using an empty vif clause: -# # vif = [ '' ] -# # or optionally override backend, bridge, ip, mac, script, type, or vifname: -# # vif = [ 'mac=00:16:3e:00:00:11, bridge=xenbr0' ] -# # or more than one interface may be configured: -# # vif = [ '', 'bridge=xenbr1' ] - -vif = [ '' ] +vif = [ '${xen_vif}' ] #---------------------------------------------------------------------------- # Define the disk devices you want the domain to have access to, and @@ -64,40 +57,26 @@ vif = [ '' ] # Each disk entry is of the form phy:UNAME,DEV,MODE # where UNAME is the device, DEV is the device name the domain will see, # and MODE is r for read-only, w for read-write. - -disk = [ 'phy:hda1,hda1,w' ] +# disk = [ 'phy:hda1,hda1,w' ] +disk = [ '${xen_disk}' ] #---------------------------------------------------------------------------- # Define frame buffer device. -# # By default, no frame buffer device is configured. -# # To create one using the SDL backend and sensible defaults: -# # vfb = [ 'type=sdl' ] -# # This uses environment variables XAUTHORITY and DISPLAY. You # can override that: -# # vfb = [ 'type=sdl,xauthority=/home/bozo/.Xauthority,display=:1' ] -# # To create one using the VNC backend and sensible defaults: -# # vfb = [ 'type=vnc' ] -# # The backend listens on 127.0.0.1 port 5900+N by default, where N is # the domain ID. You can override both address and N: -# # vfb = [ 'type=vnc,vnclisten=127.0.0.1,vncdisplay=1' ] -# # Or you can bind the first unused port above 5900: -# # vfb = [ 'type=vnc,vnclisten=0.0.0.0,vnunused=1' ] -# # You can override the password: -# # vfb = [ 'type=vnc,vncpasswd=MYPASSWD' ] -# # Empty password disables authentication. Defaults to the vncpasswd # configured in xend-config.sxp. @@ -123,16 +102,16 @@ disk = [ 'phy:hda1,hda1,w' ] # variables used by custom rc scripts (e.g. VMID=, usr= ). # Set if you want dhcp to allocate the IP address. -#dhcp="dhcp" +dhcp="${xen_dhcp}" # Set netmask. #netmask= # Set default gateway. #gateway= # Set the hostname. -#hostname= "vm%d" % vmid +hostname= "${hostname}" -# Set root device. -root = "/dev/hda1" +# Set root device (eg. /dev/hda1). +root = "${xen_root}" # Root device for nfs. #root = "/dev/nfs" @@ -142,13 +121,13 @@ root = "/dev/hda1" #nfs_root = '/full/path/to/root/directory' # Extra arguments to pass to the kernel. -extra = "" +# Eg: set runlevel +extra = "${xen_extra}" #---------------------------------------------------------------------------- # Configure the behaviour when a domain exits. There are three 'reasons' # for a domain to stop: poweroff, reboot, and crash. For each of these you # may specify: -# # "destroy", meaning that the domain is cleaned up as normal; # "restart", meaning that a new domain is started in place of the old # one; @@ -156,34 +135,33 @@ extra = "" # manually destroyed (using xm destroy, for example); or # "rename-restart", meaning that the old domain is not cleaned up, but is # renamed and a new domain started in its place. -# # In the event a domain stops due to a crash, you have the additional options: -# # "coredump-destroy", meaning dump the crashed domain's core and then destroy; # "coredump-restart', meaning dump the crashed domain's core and the restart. -# # The default is -# # on_poweroff = 'destroy' # on_reboot = 'restart' # on_crash = 'restart' -# -# For backwards compatibility we also support the deprecated option restart -# -# restart = 'onreboot' means on_poweroff = 'destroy' -# on_reboot = 'restart' -# on_crash = 'destroy' -# -# restart = 'always' means on_poweroff = 'restart' -# on_reboot = 'restart' -# on_crash = 'restart' -# -# restart = 'never' means on_poweroff = 'destroy' -# on_reboot = 'destroy' -# on_crash = 'destroy' - #on_poweroff = 'destroy' #on_reboot = 'restart' #on_crash = 'restart' +#----------------------------------------------------------------------------- +# Configure PVSCSI devices: +# PDEV gives physical SCSI device to be attached to specified guest +# domain by one of the following identifier format. +# - XX:XX:XX:XX (4-tuples with decimal notation which shows +# "host:channel:target:lun") +# - /dev/sdxx or sdx +# - /dev/stxx or stx +# - /dev/sgxx or sgx +# - result of 'scsi_id -gu -s'. +# ex. # scsi_id -gu -s /block/sdb +# 36000b5d0006a0000006a0257004c0000 +# VDEV gives virtual SCSI device by 4-tuples (XX:XX:XX:XX) as +# which the specified guest domain recognize. +#vscsi = [ 'PDEV, VDEV' ] +#vscsi = [ '/dev/sdx, 0:0:0:0' ] + #============================================================================ +EOF |