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- Log -----------------------------------------------------------------
commit 477699596c98dd6fa05cee1c033371e4e2a79ad2
Author: Lon Hohberger <lhh@redhat.com>
Date: Tue May 20 09:46:13 2008 -0400

[rgmanager] Apply patch from Marcelo Azevedo to make migration more robust

* Adds a mapping of cluster nodes to private hostnames for migration
paths
* Makes migration status reporting more robust

-----------------------------------------------------------------------

Summary of changes:
rgmanager/src/resources/vm.sh | 20 ++++++++++++++++++--
1 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/rgmanager/src/resources/vm.sh b/rgmanager/src/resources/vm.sh
index f192e2d..798f8a1 100755
--- a/rgmanager/src/resources/vm.sh
+++ b/rgmanager/src/resources/vm.sh
@@ -136,6 +136,16 @@ meta_data()
<content type="integer"/>
</parameter>

+ <parameter name="migration_mapping">
+ <longdesc lang="en">
+ Mapping of the hostname of a target cluster member to a different hostname
+ </longdesc>
+ <shortdesc lang="en">
+ memeberhost:targethost,memeberhost:targethost ..
+ </shortdesc>
+ <content type="string"/>
+ </parameter>
+
<parameter name="bootloader">
<longdesc lang="en">
Boot loader that can start the VM from physical image
@@ -478,8 +488,14 @@ migrate()
if [ "$OCF_RESKEY_migrate" = "live" ]; then
migrate_opt="-l"
fi
-
- err=$(xm migrate $migrate_opt $OCF_RESKEY_name $target 2>&1 | head -1)
+
+ # Patch from Marcelo Azevedo to migrate over private
+ # LANs instead of public LANs
+ if [ -n $OCF_RESKEY_migration_mapping ] ; then
+ target=${OCF_RESKEY_migration_mapping#*$target:} target=${target%%,*}
+ fi
+
+ err=$(xm migrate $OCF_RESKEY_name $target 2>&1 | head -1; exit ${PIPESTATUS[0]})
rv=$?

if [ $rv -ne 0 ]; then


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