RBD format 2 supports cloning (aka layering) where one base image can serve
as a parent image for multiple child images.
This enables fast deployment of a large amount of virtual machines, but it also
saves spaces on the Ceph cluster and improves performance due to better caching.
Qemu-img doesn't support RBD format 2 (yet), so to enable these functions the
RADOS/RBD Java bindings are required.
This patch also enables deployment of System VMs on RBD storage pools. Since we
no longer require a patchdisk for passing the boot arguments we are able to deploy
these VMs on RBD.
Changes:
- In VolumeReservationVO, the getter method of a column had a typo, causing us to create a wrong searchbuilder. It was searching over the 'id' column instead of 'vm_reservation_id' causing
- This bug was causing the vm deployment to choose a wrong pool during deployment since the search was choosing incorrectly
- This bug in the GenericSearchBuilder is also fixed - if the getter method does not use the standard 'get' or 'is' prefix, one should annotate that method using
@Column(name = "<column_name>") and indicate which column this method refers to. This will cause the GenericSearchBuilder to identify the field correctly.
Squashed commit of the following:
commit f244f9ce7982db16984dd87c31545f1c0240c704
Merge: 993cbb0 f5c8e38
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 20 18:54:05 2013 +0530
Merge branch 'master' into portablepublicip
Conflicts:
server/src/com/cloud/server/ManagementServerImpl.java
server/test/org/apache/cloudstack/networkoffering/ChildTestConfiguration.java
commit 993cbb0df9fa6e64b96b18ed775b73cdf4a8f5d7
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 20 18:49:54 2013 +0530
introduce 'transferPortableIP' interface method in network manger. This
method will transfer association of portable ip from one network to
another network.
commit 0c1c2652c1b39e9a81ca35464360e11ed9ef23f1
Merge: a718d35a29e393
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Fri May 17 02:48:54 2013 +0530
Merge branch 'master' into portablepublicip
Conflicts:
utils/src/com/cloud/utils/net/NetUtils.java
commit a718d353f7
Merge: ecca117c211818
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 13 21:22:19 2013 +0530
Merge branch 'master' into portablepublicip
Conflicts:
api/src/org/apache/cloudstack/api/ResponseGenerator.java
server/src/com/cloud/api/ApiResponseHelper.java
server/src/com/cloud/network/NetworkServiceImpl.java
server/src/com/cloud/network/addr/PublicIp.java
server/src/com/cloud/server/ManagementServerImpl.java
server/test/com/cloud/network/MockNetworkManagerImpl.java
server/test/com/cloud/vpc/MockConfigurationManagerImpl.java
server/test/com/cloud/vpc/MockNetworkManagerImpl.java
setup/db/db/schema-410to420.sql
commit ecca117e34
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 13 20:05:29 2013 +0530
added integration tests for testing portable ip ranges
commit 895a27c277
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 13 15:12:19 2013 +0530
- establish model for transferring portable IP association from a network
with which it is associated to another network.
- enabling static nat api, extended to transfer potrtable IP across the
networks if the VM/network is different from the current associate
network of the portable ip
commit 51509751b2
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Mon May 13 12:05:33 2013 +0530
seperate out associate/disassociate with guest network operations from
alloc and release of portable ip
commit bd058f58c2
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sun May 12 21:14:48 2013 +0530
enhance disasociateIPAddr API to release protable IP associated with a
guest network or VPC
commit 27504d9098
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sun May 12 16:53:45 2013 +0530
enhance asociateIPAddr API to acquire a protable IP and associate with a
guest network or VPC
commit f82c6a8431
Merge: 3dbfb440749013
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sat May 11 23:32:13 2013 +0530
Merge branch 'master' into portablepublicip
Conflicts:
api/src/com/cloud/network/IpAddress.java
api/src/org/apache/cloudstack/api/ResponseGenerator.java
client/tomcatconf/commands.properties.in
server/src/com/cloud/api/ApiResponseHelper.java
server/src/com/cloud/configuration/ConfigurationManagerImpl.java
server/src/com/cloud/server/ManagementServerImpl.java
server/test/org/apache/cloudstack/affinity/AffinityApiTestConfiguration.java
server/test/org/apache/cloudstack/networkoffering/ChildTestConfiguration.java
setup/db/db/schema-410to420.sql
commit 3dbfb44eb5
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sat May 11 20:33:19 2013 +0530
- add 'portable' boolean as property of IpAddress, persist the property in
IPAddressVO, return the property in IpAddressResponse
- add ability to request portable IP in associateIpAddress api
commit bf3cb274cf
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sat May 11 16:08:40 2013 +0530
add the status of each portable IP (its state, details of associated data
center/VPC/guest network etc) in the PortableIpRangeResponse returned by
listPortableIpRanges API
commit e7b2fb2255
Author: Murali Reddy <muralimmreddy@gmail.com>
Date: Sat May 11 14:36:01 2013 +0530
Introdcues notion of 'portable IP' pool at region level.
Introduces root admin only API's to provision portable ip to a region
- createPortableIpRange
- deletePortableIpRange
- listPortableIpRanges
Changes:
- There is no good mechanism currently to figure out if the deployment failed due to affinity groups only
- We can just hint the user that the deployment might have failed due to the affinity groups and ask to review the input
1. A new implicit planner which extends the functionality provided by FirstFitPlanner.
2. Implicit planner can be used in either strict or preferred mode. In strict mode it tries to deploy a vm of a given account on a host on which vms of the account are already running. If no such host is found it'll search for an empty host to service the request. Otherwise the deploy vm request fails.
3. In preferred mode, if a host which is running vms of the account or an empty host isn't found, the planner then tries to deploy on any other host provided it isn't running implicitly dedicated strict vms of any other account.
4. Updated the createServiceOffering api to configure the details for the planner that the service offering is using.
5. Made db changes to store the service offering details for the planner.
6. Unit tests for testing the implicit planner functionality.
7. Marvin test for validating the functionality.
- Changes merged from planner_reserve branch
- Exposing deploymentplanner as an optional parameter while creating a service offering
- changes to DeploymentPlanningManagerImpl to make sure host reserve-release happens between conflicting planner usages.
1) Only PrivateNetworkGuru handles network creation for the private gateway. Exluded Guest Network Guru from this list (was mistakenly included as a part of merge for Nicira integration)
2) Pass vpc_id to createNetwork call when the network is created as a part of private gateway creation
3) Fixed VPC restart when there are multiple private gateways present (have to grab all the private gateways when creating nic profiles for the VPC router that is being re-created)
4) 41-42 db upgarde: set vpc_id for the private networks of the existing VPCs
Public IP addresses resource count of an account - number of ip addresses dedicated to an account
plus the number of ip addresses belonging to the system that have been allocated to the account
This feature enables adding of guest ip ranges (public ips) form different subnets.
In order to provide the dhcp service to a different subnet we create an ipalias on the router. This allows the router to listen to the dhcp request from the guest vms and respond accordingly. Every time a vm is deployed in the new subnet we configure an ip alias on the router. Cloudstack uses dnsmasq to provide dhcp service. We need to configure the dnsmasq to issue ips on the new subnets. Added a new class dnsmasqconfigurator which generates the dnsmasq confg file, this file replaces the old config in the router.
The details of the alias ips are stored in db in the nic_ip_alias table. Every time a new subnet is added one of the ip from the subnet is used to configure the ip alias.
I have pushed the code to https://github.com/bvbharatk/cloud-stack/tree/Cloudstack-702 , also rebased the code with master.
I need to test the code for advanced sg enabled network using kvm.
I have added the unit test
Marvin tests are at https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=53e4965
Also accomodated some of the changes suggested by koushik.
corrected the import statements. renamed the IpAlias command to createIpAlias command.
This feature supports only ipv4
Alex Huang
Wei Zhou
Nitin Mehta
Wido den Hollander
Kishan Kavala
Anthony Xu
Prachi Damle
Dave Brosius
Murali Reddy
Sanjay Tripathi
Rajesh Battala
Devdeep Singh
Mice Xia
Alena Prokharchyk
Likitha Shetty
Jayapal
Bharat Kumar