Category:XenReference - Revision history

Mirage335 at 21:05, 21 October 2014

2014-10-21T21:05:57Z

← Older revision		Revision as of 21:05, 21 October 2014
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	~~[[Category:Servers]]~~		This page was written during commissioning of a HacDC server. It is no longer relevant, but kept for archival use.

	=Test=		=Test=
	<nowiki>		<nowiki>

2014-10-21T18:45:11Z

InstallationNotes

← Older revision		Revision as of 18:45, 21 October 2014
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	# In /etc/xen/xend-config.sxp uncomment the network-nat and vif-nat entries.		# In /etc/xen/xend-config.sxp uncomment the network-nat and vif-nat entries.
	# The ips.txt list must be initialized by:		# The ips.txt list must be initialized by:
	for i in $(seq 100 200) ; do echo ~~192~~.~~168~~.1.$i >> /etc/xen-tools/ips.txt ; done		for i in $(seq 100 200) ; do echo 10.0.0.$i >> /etc/xen-tools/ips.txt ; done

	=Reference=		=Reference=

2014-10-21T17:01:11Z

← Older revision		Revision as of 17:01, 21 October 2014
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	http://xen.1045712.n5.nabble.com/console-access-to-non-root-xen-3-0-td2560667.html		http://xen.1045712.n5.nabble.com/console-access-to-non-root-xen-3-0-td2560667.html
	http://xen-tools.org/pipermail/xen-tools-discuss/2009-September/000674.html		http://xen-tools.org/pipermail/xen-tools-discuss/2009-September/000674.html
			https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization/sect-Virtualization-Tips_and_tricks-Limit_network_bandwidth_for_a_Xen_guest.html
			http://serverfault.com/questions/52027/how-can-i-limit-per-user-bandwidth

2014-10-21T15:10:14Z

CreateUserVMs

← Older revision		Revision as of 15:10, 21 October 2014
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	#!/bin/bash		#!/bin/bash

	#Usage createXenUserVM <userName> <VM_Number>		#Usage: ./createXenUserVM <userName> <VM_Number> <dist>
			#Ex: ./createXenUserVM testUser 1 squeeze

	mkdir -p /etc/xen/hosted		mkdir -p /etc/xen/hosted
	xen-create-image --output /etc/xen/hosted --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --fs=ext4 --dist ~~squeeze~~		xen-create-image --output /etc/xen/hosted --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --fs=ext4 --dist "$3"
	mv /etc/xen/hosted/"$1-$2".cfg /etc/xen/hosted/"$1-$2"		mv /etc/xen/hosted/"$1-$2".cfg /etc/xen/hosted/"$1-$2"

2014-10-21T06:58:46Z

CreateUserVMs

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	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d
	echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm create /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" > /etc/sudoers.d/"$1-$2"~~xen~~		echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm create /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" > /etc/sudoers.d/xen "$1-$2"

	/etc/init.d/sudo restart		/etc/init.d/sudo restart

2014-10-21T06:57:16Z

CreateUserVMs

← Older revision		Revision as of 06:57, 21 October 2014
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	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d
	echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" > /etc/sudoers.d/"$1-$2"xen		echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm create /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" > /etc/sudoers.d/"$1-$2"xen

	/etc/init.d/sudo restart		/etc/init.d/sudo restart

2014-10-21T06:44:02Z

CreateUserVMs

← Older revision		Revision as of 06:44, 21 October 2014
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	mkdir -p /etc/xen/hosted		mkdir -p /etc/xen/hosted
	xen-create-image --output /etc/xen/hosted --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --dist squeeze		xen-create-image --output /etc/xen/hosted --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --fs=ext4 --dist squeeze
			mv /etc/xen/hosted/"$1-$2".cfg /etc/xen/hosted/"$1-$2"

	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d
	echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2~~.cfg~~, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" >> /etc/sudoers.d/xen		echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" > /etc/sudoers.d/"$1-$2"xen

	/etc/init.d/sudo restart		/etc/init.d/sudo restart

2014-10-21T06:35:12Z

CreateUserVMs

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	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d
	echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" >> /etc/sudoers.d/xen		echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2.cfg, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" >> /etc/sudoers.d/xen

	/etc/init.d/sudo restart		/etc/init.d/sudo restart

2014-10-21T06:31:32Z

CreateUserVMs

← Older revision		Revision as of 06:31, 21 October 2014
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	#Usage createXenUserVM <userName> <VM_Number>		#Usage createXenUserVM <userName> <VM_Number>

	xen-create-image --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --dist squeeze		mkdir -p /etc/xen/hosted
			xen-create-image --output /etc/xen/hosted --hostname "$1-$2" --ip auto --gateway 10.0.0.1 --netmask 255.255.255.0 --vcpus 2 --pygrub --dist squeeze

	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d

2014-10-21T06:06:32Z

CreateUserVMs

← Older revision		Revision as of 06:06, 21 October 2014
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	mkdir -p /etc/sudoers.d		mkdir -p /etc/sudoers.d
	echo "$1~~-$2~~ ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" >> /etc/sudoers.d/xen		echo "$1 ALL=NOPASSWD:/usr/sbin/xm console $1-$2, /usr/sbin/xm create -c /etc/xen/hosted/$1-$2, /usr/sbin/xm destroy $1-$2, /usr/sbin/reimage-dom $1-$2 ?" >> /etc/sudoers.d/xen

	/etc/init.d/sudo restart		/etc/init.d/sudo restart