The basic idea behind this is, deploy a fix sized threadpool for updating RvR
status, then using producer/consumer model. There is a global configuration
router.check.poolsize(10 by default) to control the pool size.
Using pool size 100 for 1000 RvR is tested with simulator and works well.
Also we can adjust the global configuration option router.check.interval to e.g.
60s from default 30s to mitigate the issue.
For LB device in inline mode, the ip deployer(the owner of public ip) is the
firewall in front of it, not itself. So check if it's inline or not, if it's
inline, return the firewall as ip deployer
These columns were not added by the upgrade from 4.0 to 4.1 causing SQL-errors
These columns are present in create-schema.sql, so by adding them here the upgrade also works to 4.1
1. Modified create-schema.sql to add version as 4.1.0 instead of 4.0.0
2. Removed schema-40to41.sql amd moved the content to schema-40to410.sql
3. Added to schema-40to410.sql Upgrade40to41.java
Conflicts:
server/src/com/cloud/upgrade/dao/Upgrade40to41.java
setup/db/create-schema.sql
setup/db/db/schema-40to41.sql
setup/db/db/schema-40to410.sql
Signed-off-by: Min Chen <min.chen@citrix.com>
1. Modified create-schema.sql to add version as 4.1.0 instead of 4.0.0
2. Removed schema-40to41.sql amd moved the content to schema-40to410.sql
3. Added to schema-40to410.sql Upgrade40to41.java
This is improvement of:
commit 1ca493e4fa
Author: Sheng Yang <sheng.yang@cloud.com>
Date: Wed Feb 29 17:43:50 2012 -0800
bug 14042: Don't set dhcp:router option on DHCP server for non-default
network on CentOS/RHEL
The old solution only works on CentOS/RHEL, this one would enable the ability to more
guest OS, and enable user to choose what policy should be for each guest os
type.
- introduces Capability in the network offering, which
decides when EIP service is enabled, by defualt public IP
should be assigned to the VM or not
- default network offering with EIP/ELB service will still work with old EIP
semantics, i.e) assign a public IP to each VM on start
Support for local data disk. Currently enable/disable config is at zone level, in subsequent checkins it can be made more granular.
Following changes are made:
- Create disk offering API now takes an extra parameter to denote storage type (local or shared). This is similar to storage type in service offering.
- Create/delete of data volume on local storage
- Attach/detach for local data volumes. Re-attach is allowed as long as vm host and data volume storage pool host is same.
- Migration of VM instance is not supported if it uses local root or data volumes.
- Migrate is not supported for local volumes.
- Zone level config to enable/disable local storage usage for service and disk offerings.
- Local storage gets discovered when a host is added/reconnected if zone level config is enabled. When disabled existing local storages are not removed but any new local storage is not added.
- Deploy VM command validates service and disk offerings based on local storage config.
- Upgrade uses the global config 'use.local.storage' to set the zone level config for local storage.
(cherry picked from commit 62710aed37606168012a0ed255a876c8e7954010)
Support for up to 16 VDIs per VM on XS 6.0 and above (16 VDIs => root + cd + 14 data volumes). Currently in CS number of data disk that can be attached to VM is hard-coded to 6. Made this setting configurable by moving it to hypervisor capabilities. Although XS 6.0 and above supports upto 16 VDIs but while testing on XS 6.0.2 found that only 13 data volumes can be attached to a VM. So for XS 6.0 and 6.0.2 max_data_volumes_limit is set to 13 currently.
Signed-off-by: Koushik Das <Koushik.Das@citrix.com>
Description:
Removed the vcenter_dc_name and vcenter_ipaddr
fields from the virtual_supervisor_module
table, the CiscoNexusVSMDeviceVO, addClusterCmd,
and all other references to these two fields.
Fixing null pointer exceptions when checking
for nexus related global parameter values in
addClusterCmd.
Conflicts:
api/src/com/cloud/api/commands/AddClusterCmd.java
Murali Reddy
Min Chen
Rohit Yadav
Sheng Yang
Wido den Hollander
Kishan Kavala
Edison Su
John Kinsella
frank
Edison Su
Mice Xia
Saksham Srivastava
Koushik Das
Hugo Trippaers
Alena Prokharchyk
Mice Xia
Nitin Mehta
David Nalley
Vijayendra Bhamidipati
Devdeep Singh