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shweta agarwal edited comment on CLOUDSTACK-1819 at 11/13/13 6:13 AM:
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I can still see both the regions have the same ID
Second:
Not able to register new template in Second region
was (Author: shweta.agarwal@citrix.com):
I can still see both the regions have the same ID
> AWS Regions - Issues seen when trying to move a zone from 1 region to another.
> ------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-1819
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1819
> Project: CloudStack
> Issue Type: Bug
> Components: Management Server
> Affects Versions: 4.1.0, 4.2.0
> Environment: Build from 4.1
> Reporter: Sangeetha Hariharan
> Assignee: Kishan Kavala
> Priority: Critical
> Fix For: 4.2.1
>
> Attachments: Region.rar
>
>
> Issues seen when trying to move a zone from 1 region to another.
> Steps followed:
> For Region1:
> 1. Configured management server with 2 zones.
> Registered few templates and deployed few Vms in both the zones.
> 2. Disable all the zones in region 1
> 3. Dump region 1 DB ( mysqldump -u cloud -p -h <region1_db_host> cloud > region1.sql)
> 4. Stop management server.
> For Region2:
> 4. Install another management server for region 2.
> 5. Set the region_id while installing the DB (
> cloud-setup-databases cloud:<dbpassword>@localhost --deploy-as=root:<password>
-e <encryption_type> -m <management_server_key> -k <database_key> -r <region_id>)
> 6. Stop management server.
> 7. Copy region 1 DB to to this region ( mysql -u cloud -p -h <region2_db_host>
cloud < region1.sql )
> 8. Start all management servers. At this point all the zones are disabled
> 9. Enable zone1 in region1.
> 10. Enable zone2 in region2.
> Issues Found after following the above steps:
> 1. UI for region1 and region2 shows details relating to all the Zones ( including the
disabled zones). This is very confusing to see VMs/Templates from both the regions being listed
in the region that does not service the region anymore.
> 2. Console Proxy view does not work for the newly deployed Vms in region2.
> 3. Not able to register a new template in region2.
> 4. Region_Id gets over-ridden when the the DB dump from region1 is copied over to region2.
> In case of KVM hosts , What is the suggested solution for these hosts to migrate to another
zone ? The cloud agent running in these hosts will still be trying to contact management server
from region1.
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