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Cloudstack Source code
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Edison Su f497c7c031 Bug: HA takes a lot of time to migrate VMs (trigger HA) to another KVM 
host if there are multiple storage pools in a cluster.

The issue is as follows:
1. When CloudStack detects that a host is not responding to ping
requests it'll send a fence command for this host to another host in the
cluster.
2. The agent takes a long time to respond to this check if the storage
is fenced. This is because the agent checks if the first host is writing
to its heartbeat file on all pools in the cluster. It is doing this in a
sequential manner on all storage pool.

Making a fix to get rid of sleep, wait during HA. The behavior is now
similar to Xenserver.

RB: https://reviews.apache.org/r/6133/
Send-by:devdeep.singh@citrix.com
 		2012-07-25 10:17:09 -07:00
agent Bug: HA takes a lot of time to migrate VMs (trigger HA) to another KVM 2012-07-25 10:17:09 -07:00
agent-simulator cleaning up some last license header files in agent-simulator 2012-07-20 13:49:56 -04:00
api Resource tags: CS-15661 - don't accept NULL or empty key value when create resource tag 2012-07-23 10:51:20 -07:00
awsapi CS-15145: Summary: ec2-register: need better error handling for negative cases. 2012-07-23 15:46:03 -07:00
awsapi-setup Chip Childers patch for fixing license headers - awsapi-setup 2012-06-26 10:51:23 -04:00
build CS-15048: Log rotation functionality in system VMs is broken resuting in 2012-07-24 15:04:42 -07:00
client CS-15664 There is a typo in component.xml relating to Nicira NVP Integration 2012-07-25 15:14:40 +05:30
cloud-cli Using the CloudApi didn't work as parms and self were passed on as part 2012-07-24 14:07:07 -07:00
console-proxy system vm: Use systemvm.log as logfile for System VM's. 2012-06-21 14:15:10 +02:00
core License header updates for the core folder from Chip Childers 2012-07-02 09:54:47 -04:00
debian debian: Bump the changelog version 2012-07-25 14:54:25 +02:00
deps libvirt: Replace the libvirt bindings with upstream 0.4.8 2012-07-24 20:11:18 +02:00
docs adding docs 2012-07-16 15:43:58 -04:00
patches fixing some more license headers 2012-07-20 15:59:31 -04:00
plugins fix CS-15432 Failed to detach VMware tools ISO after VMware tools 2012-07-24 13:44:55 -07:00
project_admin removing an errant reference to Forrest 2012-06-04 22:24:01 -04:00
python - support SLES and openSUSE as configuration and build targets 2012-05-27 19:31:27 -04:00
scripts Bug: HA takes a lot of time to migrate VMs (trigger HA) to another KVM 2012-07-25 10:17:09 -07:00
server CS-12707: UI/API - templates> select view: ISOs filter by: featured or mine> provides unending pages of 2 ISO entries, DB contains only 19 ISO entrie- reviewed by Alena 2012-07-25 22:05:24 +05:30
setup Phase 1 of Nicira integration 2012-07-11 17:16:06 -07:00
test apply chip childers licensing patches for the test directory 2012-06-26 11:19:58 -04:00
tools create devcloud base image from veewee 2012-07-20 18:20:31 -07:00
ui CS-15292: Split long OS Type list when create Template,ISO. 2012-07-25 12:05:05 +03:00
usage Remove cloud-daemonize and use JSVC 2012-07-24 19:32:39 +02:00
utils fixing another license header 2012-07-04 19:47:12 -04:00
vmware-base adding runbook and publican-cloudstack to docs 2012-06-29 11:16:18 -04:00
.gitignore Update gitignore 2011-12-23 12:57:34 -05:00
INSTALL.txt Switch to Apache license 2012-04-03 04:50:05 -07:00
README.html Switch to Apache license 2012-04-03 04:50:05 -07:00
README.md updating mailing list references 2012-07-14 11:45:40 -04:00
build.xml move to devcloud 2012-07-03 23:38:39 -07:00
cloud.spec adding jsvc as a dependency in the spec file 2012-07-24 18:11:18 -04:00
configure-info.in Source code committed 2010-08-11 09:13:29 -07:00
version-info.in more file changes 2010-09-09 13:27:20 -07:00
waf Source code committed 2010-08-11 09:13:29 -07:00
waf.bat Source code committed 2010-08-11 09:13:29 -07:00
wscript Initial checkin for resource tags feature 2012-06-20 15:45:08 -07:00
wscript_build build: Remove some last traces of daemonize 2012-07-25 17:15:28 +02:00
wscript_configure fix ubuntu 12.04 build 2012-07-16 18:00:05 -07:00

README.md

CloudStack

CloudStack is a massively scalable free/libre open source Infrastructure as a Service cloud platform.

Visit us at cloudstack.org or join #cloudstack on irc.freenode.net

Binary Downloads

Downloads are available from: http://cloudstack.org/download.html

Supported Hypervisors

  • XenServer
  • KVM
  • VMware ESX/ESXi (via vCenter)
  • Oracle VM
  • XCP

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