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1469 Commits

Author SHA1 Message Date
Justin Santa Barbara
9f44c72ba9 AWS: findInstancesByNodeNames should not make O(N) API calls 
findInstancesByNodeNames was a simple loop around
findInstanceByNodeName, which made an EC2 API call for each call.

We've had trouble with this sort of behaviour hitting EC2 rate limits on
bigger clusters (e.g. #11979).

Instead, change this method to fetch _all_ the tagged EC2 instances, and
then loop through the local results.  This is one API call (modulo
paging).

We are currently only using findInstancesByNodeNames for the load
balancer, where we attach every node, so we were fetching all but one of
the instances anyway.

Issue #11979
 2016-01-20 12:37:22 -05:00
Justin Santa Barbara
0586d866de AWS: Eliminate assumptions about all load-balancer ports matching 
It costs us basically nothing to just check all the ports, and
protects us against future changes to the controller.
 2016-01-20 09:30:46 -05:00
Justin Santa Barbara
12dd568662 AWS: Fix comment to reflect new method name 
TCPLoadBalancer.EnsureTCPLoadBalancer => LoadBalancer.EnsureLoadBalancer
 2016-01-20 09:28:28 -05:00
Justin Santa Barbara
30882265b6 AWS: Remove dead code 
I think I added these functions by mistake; they aren't used and
apparently never were.
 2016-01-20 09:23:53 -05:00
k8s-merge-robot
4969f11089 Merge pull request #19439 from bprashanth/compute_dep 
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 2016-01-16 10:38:11 -08:00
Harry Zhang
936a11e775 Use networking to hold network related pkgs 
Change names of unclear methods

Use net as pkg name for short
 2016-01-15 13:46:16 +08:00
Mike Danese
1f0b10bd22 Merge pull request #19538 from mesosphere/jdef_mesos_026_compat 
MESOS: compatibility w/ mesos v0.26
 2016-01-14 13:44:42 -08:00
Daniel Schonfeld
12cbc9ff89 optimize ExternalId() and InstanceId() to returned cached results directly from the metadata service 2016-01-13 23:36:57 -05:00
James DeFelice
ad1803a4ce construct master URIs from MasterInfo.Address if present; prefer /state over /state.json 2016-01-12 17:49:19 +00:00
Sylvain Baubeau
b9dfe1b737 Use Openstack os-ext-ips extension to qualify IP address types 
fixes #18409
 2016-01-12 15:03:47 +01:00
David Oppenheimer
8ac484793d Comment out calls to httptest.Server.Close() to work around 
https://github.com/golang/go/issues/12262 . See #19254 for
more details. This change should be reverted when we upgrade
to Go 1.6.
 2016-01-11 23:02:11 -08:00
Prashanth Balasubramanian
cc09a603dd Code changes 2016-01-11 16:27:12 -08:00
k8s-merge-robot
37b5726716 Merge pull request #14431 from Defensative/UDP-LB 
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 2016-01-08 12:39:02 -08:00
k8s-merge-robot
e0e305c6be Merge pull request #19337 from danielschonfeld/optimize-list-routes 
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 2016-01-08 10:19:47 -08:00
Justin Santa Barbara
03900b1dc9 AWS: Use a strongly typed mountDevice 
We've had problems in the past from using a string with passing the
wrong value when detaching; stronger typing would have caught this for
us.
 2016-01-08 00:25:11 -05:00
Daniel Schonfeld
24c44e7a8e optimize ListRoutes to fetch instances only once per call 
Issue #12121 - fixes courtesy of @justinsb - thank you
 2016-01-07 14:32:37 -05:00
Justin Santa Barbara
e7c3a08947 AWS: Provide newly required initialization arguments 
It seems that some formerly optional arguments are now required in the
latest aws-sdk-go, see e.g.
https://github.com/aws/aws-sdk-go/issues/452.
 2016-01-06 13:37:02 -05:00
Kenneth Shelton
9e6c45c395 Updated comments 
Updated documentation
Fixed e2e test
 2016-01-05 20:51:21 +00:00
Kenneth Shelton
d399a8f8cc * Added UDP LB support (for GCE) 2016-01-05 20:51:21 +00:00
Trevor Pounds
bbc181d1f8 Remove unused EC2 metadata functions. 2016-01-04 16:10:23 -08:00
Trevor Pounds
89d7eb050a Update AWS cloud provider to aws-sdk-go v1.0.2. 2016-01-04 16:10:23 -08:00
Justin Santa Barbara
7444216d4f AWS: Delete routes during create if they are black-holed 
If a route already exists but is invalid (e.g. from a crash), we
automatically delete it before trying to create a route that would
otherwise conflict.
 2016-01-03 18:19:12 -05:00
Justin Santa Barbara
f9a6ac077e Ubernetes Lite: Volumes can dictate zone scheduling 
For AWS EBS, a volume can only be attached to a node in the same AZ.
The scheduler must therefore detect if a volume is being attached to a
pod, and ensure that the pod is scheduled on a node in the same AZ as
the volume.

So that the scheduler need not query the cloud provider every time, and
to support decoupled operation (e.g. bare metal) we tag the volume with
our placement labels.  This is done automatically by means of an
admission controller on AWS when a PersistentVolume is created backed by
an EBS volume.

Support for tagging GCE PVs will follow.

Pods that specify a volume directly (i.e. without using a
PersistentVolumeClaim) will not currently be scheduled correctly (i.e.
they will be scheduled without zone-awareness).
 2015-12-31 12:27:01 -05:00
Jan Safranek
815d1e0865 Tag OpenStack Cinder volumes created by Kubernetes. 
This synchronizes Cinder with AWS EBS code, where we already tag volumes with
claim.Namespace and claim.Name (and pv.Name, as suggested in separate PR).
 2015-12-21 11:36:42 +01:00
Jan Safranek
2f06ebf9b7 Implement Creater and Deleter interfaces for Cinder. 2015-12-16 14:23:14 -05:00
Jan Safranek
1b7445a6e2 Use SSD as default volume type. 
General purpose SSD ('gp2') volume type is just slighly more expensive than
Magnetic ('standard' / default in AWS), while the performance gain is pretty
significant.

So far, the volumes were created only during testing, where the extra cost
won't make any difference. In future, we plan to introduce QoS classes, where
users could choose SSD/Magnetic depending on their use cases.

'gp2' is just the default volume type for (hopefuly) short period before these
QoS classes are implemented.
 2015-12-15 12:14:48 +01:00
Jan Safranek
6ff5286df9 Implement Creater and Deleter interfaces for AWS EBS. 
Also mark the created EBS volumes with tags, so the admin knows
who/what created the volumes.
 2015-12-15 10:22:49 +01:00
Jan Safranek
700d92c2a8 AWS: Use GiB as units for disk sizes. 
From some reason, MiBs were used for public functions and AWS cloud provider
recalculated them to GiB. Let's expose what AWS really supports and don't hide
real allocation units.
 2015-12-15 10:18:00 +01:00
k8s-merge-robot
56cd501598 Merge pull request #18427 from mesosphere/sttts-cloud-provider-npe 
Auto commit by PR queue bot
 2015-12-09 08:45:06 -08:00
Dr. Stefan Schimanski
60ce27cb50 cloudprovider/mesos: fix panics when the Mesos master cannot be reached 2015-12-09 12:58:38 +01:00
Robert Bailey
2ecf504a2e Change the gce constant for session affinity to have the capitalization 
shown in the documentation.

Fixes #18347
 2015-12-08 09:36:49 -08:00
Mike Danese
dcdd7f1ca8 remove vagrant cloud provider 2015-12-02 13:20:54 -08:00
Sebastien LAWNICZAK
3eae5895f8 Passing DomainID/DomainName to AuthOptions 
To be able to use Domains with IdentityV3, domain-id/domain-name in provider config should be passed to gophercloud.AuthOptions
 2015-12-01 23:12:25 +01:00
k8s-merge-robot
74049947d2 Merge pull request #12589 from slaws/os-vip-with-floatingip 
Auto commit by PR queue bot
 2015-12-01 02:01:39 -08:00
saadali
42b200a0a0 Refactor GCE wrapper library to allow execution from E2E test suite 
This reverts commit 147b6911f5, reversing
changes made to 6fd986065b.
 2015-11-25 11:48:06 -08:00
k8s-merge-robot
9a4a8075ed Merge pull request #15537 from jsafrane/devel/cinder-hostname 
Auto commit by PR queue bot
 2015-11-24 06:47:40 -08:00
Jerome Touffe-Blin
4a01539ded Fix #17647 - AWS add tag to SG only if existing tag 2015-11-23 22:08:17 +11:00
Jerzy Szczepkowski
8a922e22be Revert "Refactor GCE wrapper library to allow execution from E2E test suite" 2015-11-23 09:24:32 +01:00
k8s-merge-robot
3fbf0cb810 Merge pull request #17276 from saad-ali/fixErrorCreatingPD 
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 2015-11-21 23:32:30 -08:00
saadali
882469dd7b Refactor GCE wrapper library to allow execution from E2E test suite 2015-11-20 11:41:10 -08:00
Brendan Burns
4903474bad Remove container api, its no longer generated and breaking godeps. 2015-11-19 09:20:28 -05:00
Dr. Stefan Schimanski
2f45d5706b Add node status update controller 2015-11-16 11:48:04 +01:00
Dr. Stefan Schimanski
0c1d90bf5f Add ListWithoutKubelet to mesos cloud provider 2015-11-16 11:48:04 +01:00
Dr. Stefan Schimanski
6a2602a51b Make cloud provider return disappearence of slave to the node controller 
- implement ExternalID in Mesos cloud provider. This is used by the node
  controller to detect disappeared nodes.
- add test case for ExternalID
 2015-11-16 11:48:04 +01:00
k8s-merge-robot
e86c3de65b Merge pull request #16633 from brendandburns/aws2 
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 2015-11-13 02:01:55 -08:00
Brendan Burns
64aa189bd2 Make the AWS provider target the metadata server for local data lookup 2015-11-12 15:15:01 -08:00
Jan Safranek
7fc8bcae60 openstack: cache InstanceID and use it for volume management. 
Hostnames are not related to server names or instance IDs in any way,
don't use them when attaching/detaching volumes.
 2015-11-12 11:10:38 +01:00
Justin Santa Barbara
55c4140a0a AWS: Refactor interfaces to take a single request arg 
Cleaning up some of the older code that tried to abstract the AWS SDK,
from when the AWS SDK was less consistent (pre aws-sdk-go).
 2015-11-08 22:35:12 -08:00
k8s-merge-robot
45028e8c3d Merge pull request #14493 from BugRoger/fix_devicemapping_cache_invalidation 
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 2015-10-29 06:43:10 -07:00
k8s-merge-robot
0ced872a26 Merge pull request #16142 from bprashanth/cloudprovider_methods 
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 2015-10-26 19:44:48 -07:00