Attachment #2916 for bug #20013

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Description[en]=Enable/Disable the Xen XMLRPC service via TCP/IP socket [no]
Type=bool
Categories=service-xen

[xen/dom0/min_mem]
Description[de]=Minimaler Speicher (in MB) für dom0.
Description[en]=Lowest permissible memory level (in MB) for dom0.
Type=int
Categories=service-xen

[xen/dom0/ballooning]
Description[de]=Aktiviere Auto-Ballooning in dom0.
Description[en]=Enable auto-ballooning of dom0.
Type=bool
Categories=service-xen





univention-config-registry set xen/repository?"file:///var/lib/univention-server-cdrom"

eval "$(univention-config-registry shell kernel/modules server/role)"

echo "$kernel_modules" | grep xen-evtchn >/dev/null
if [ $? = 1 ]; then
	univention-config-registry set kernel/modules="$kernel_modules;xen-evtchn"
fi

case "$server_role" in
domaincontroller_*) # domaincontroller_master domaincontroller_backup domaincontroller_slave
	ucr set xen/dom0/min_mem?"1024" xen/dom0/ballooning?"no" grub/xenhopt?"dom0_mem=1024M dom0_max_vcpus=1 dom0_vcpus_pin"
	;;
memberserver)
	ucr set xen/dom0/min_mem?"512" xen/dom0/ballooning?"no" grub/xenhopt?"dom0_mem=512M dom0_max_vcpus=1 dom0_vcpus_pin"
	;;
*) # mobileclient mobile_client managed_client fatclient basesystem
	ucr set xen/dom0/min_mem?"196" xen/dom0/ballooning?"yes"
	;;
esac

#DEBHELPER#

exit 0


Lines 1-3 Link Here

(-)debian/changelog (+6 lines)
		1	univention-xen (3.0.6-2) unstable; urgency=low
		2
		3	* Disbale ballooning on DCs (Bug #20013)
		4
		5	-- Philipp Hahn <hahn@univention.de> Tue, 14 Dec 2010 17:34:00 +0100
		6
1	univention-xen (3.0.5-1) unstable; urgency=low	7	univention-xen (3.0.5-1) unstable; urgency=low
2		8
3	* allow univention-kernel-image-2.6.18-xen as dom0 meta package. Bug	9	* allow univention-kernel-image-2.6.18-xen as dom0 meta package. Bug

Lines 221-231 Link Here

(-)conffiles/etc/xen/xend-config.sxp (-2 / +2 lines)
221	# dom0-min-mem is the lowest permissible memory level (in MB) for dom0.	221	# dom0-min-mem is the lowest permissible memory level (in MB) for dom0.
222	# This is a minimum both for auto-ballooning (as enabled by	222	# This is a minimum both for auto-ballooning (as enabled by
223	# enable-dom0-ballooning below) and for xm mem-set when applied to dom0.	223	# enable-dom0-ballooning below) and for xm mem-set when applied to dom0.
224	(dom0-min-mem 196)	224	(dom0-min-mem @%@xen/dom0/min_mem@%@)
225		225
226	# Whether to enable auto-ballooning of dom0 to allow domUs to be created.	226	# Whether to enable auto-ballooning of dom0 to allow domUs to be created.
227	# If enable-dom0-ballooning = no, dom0 will never balloon out.	227	# If enable-dom0-ballooning = no, dom0 will never balloon out.
228	(enable-dom0-ballooning yes)	228	(enable-dom0-ballooning @%@xen/dom0/ballooning@%@)
229		229
230	# In SMP system, dom0 will use dom0-cpus # of CPUS	230	# In SMP system, dom0 will use dom0-cpus # of CPUS
231	# If dom0-cpus = 0, dom0 will take all cpus available	231	# If dom0-cpus = 0, dom0 will take all cpus available

Return to bug 20013

Lines 81-83 Link Here

(-)debian/univention-xen.univention-config-registry-variables (+12 lines)
81	Description[en]=Enable/Disable the Xen XMLRPC service via TCP/IP socket [no]	81	Description[en]=Enable/Disable the Xen XMLRPC service via TCP/IP socket [no]
82	Type=bool	82	Type=bool
83	Categories=service-xen	83	Categories=service-xen
		84
		85	[xen/dom0/min_mem]
		86	Description[de]=Minimaler Speicher (in MB) für dom0.
		87	Description[en]=Lowest permissible memory level (in MB) for dom0.
		88	Type=int
		89	Categories=service-xen
		90
		91	[xen/dom0/ballooning]
		92	Description[de]=Aktiviere Auto-Ballooning in dom0.
		93	Description[en]=Enable auto-ballooning of dom0.
		94	Type=bool
		95	Categories=service-xen

Lines 31-44 Link Here

(-)debian/postinst (-2 / +13 lines)
31		31
32	univention-config-registry set xen/repository?"file:///var/lib/univention-server-cdrom"	32	univention-config-registry set xen/repository?"file:///var/lib/univention-server-cdrom"
33		33
34	eval "$(univention-config-registry shell kernel/modules)"	34	eval "$(univention-config-registry shell kernel/modules server/role)"
35		35
36	echo "$kernel_modules" \| grep xen-evtchn >/dev/null	36	echo "$kernel_modules" \| grep xen-evtchn >/dev/null
37	if [ $? = 1 ]; then	37	if [ $? = 1 ]; then
38	univention-config-registry set kernel/modules="$kernel_modules;xen-evtchn"	38	univention-config-registry set kernel/modules="$kernel_modules;xen-evtchn"
39	fi	39	fi
40		40
		41	case "$server_role" in
		42	domaincontroller_*) # domaincontroller_master domaincontroller_backup domaincontroller_slave
		43	ucr set xen/dom0/min_mem?"1024" xen/dom0/ballooning?"no" grub/xenhopt?"dom0_mem=1024M dom0_max_vcpus=1 dom0_vcpus_pin"
		44	;;
		45	memberserver)
		46	ucr set xen/dom0/min_mem?"512" xen/dom0/ballooning?"no" grub/xenhopt?"dom0_mem=512M dom0_max_vcpus=1 dom0_vcpus_pin"
		47	;;
		48	*) # mobileclient mobile_client managed_client fatclient basesystem
		49	ucr set xen/dom0/min_mem?"196" xen/dom0/ballooning?"yes"
		50	;;
		51	esac
		52
41	#DEBHELPER#	53	#DEBHELPER#
42		54
43	exit 0	55	exit 0
44