Commit Graph

809 Commits

Author SHA1 Message Date
k8s-merge-robot
10211f4df2 Merge pull request #29268 from lixiaobing10051267/masterExpected2
Automatic merge from submit-queue

Information is opposite to real meaning to express

master is not equal to expectedMaster, the meaning should be the master is unexpected:
	master, err := mesosCloud.Master(clusterName)
	if master != expectedMaster {
		t.Fatalf("Master returns the expected value: (expected: %#v, actual: %#v", expectedMaster, master)
2016-07-20 11:11:51 -07:00
k8s-merge-robot
a0da4153b6 Merge pull request #29260 from lixiaobing10051267/masterErr
Automatic merge from submit-queue

Modify err output format from %s to %v

t.Errorf err output format should be %v
2016-07-20 11:11:46 -07:00
k8s-merge-robot
60f9ce8a41 Merge pull request #29253 from lixiaobing10051267/masterLBname
Automatic merge from submit-queue

format number not consistent with real variable number

glog.Infof format number not consistent with real variable number, should add %s for second var because loadBalancerName is string:
func (c *Cloud) ensureLoadBalancer(namespacedName types.NamespacedName, loadBalancerName string, ...
2016-07-20 11:11:42 -07:00
lixiaobing10051267
025135de6a Information is opposite to real meaning to express 2016-07-20 16:54:19 +08:00
lixiaobing10051267
e3bff25dbb Modify err output format from %s to %v 2016-07-20 15:06:47 +08:00
k8s-merge-robot
a3110dcb41 Merge pull request #28417 from kevensen/awszonefix
Automatic merge from submit-queue

AWS: Added experimental option to skip zone check

This pull request resolves #28380.  In the vast majority of cases, it is appropriate to validate the AWS region against a known set of regions.  However, there is the edge case where this is undesirable as Kubernetes may be deployed in an AWS-like environment where the region is not one of the known regions.

By adding the optional **DisableStrictZoneCheck true** to the **[Global]** section in the aws.conf file (e.g. /etc/aws/aws.conf) one can bypass the ragion validation.
2016-07-19 21:03:28 -07:00
lixiaobing10051267
6de7bc0085 format number not consistent with real variable number 2016-07-20 11:14:45 +08:00
Kenneth D. Evensen
d69fe11c09
Fixing gofmt errors 2016-07-19 16:50:55 -04:00
Davanum Srinivas
ee8507a5ae Use Infof/Warningf when appropriate
When we use a format string, we should use Infof/Warningf instead
of Info/Warning
2016-07-19 12:10:53 -04:00
k8s-merge-robot
73a3d48dc8 Merge pull request #29196 from lixiaobing10051267/masterDiskName
Automatic merge from submit-queue

glog.Warning output content not complete, lack of string fomat "%s"
2016-07-19 07:31:24 -07:00
lixiaobing10051267
1a01308356 glog.Warning output content not complete, lack of string fomat "%s" 2016-07-19 20:35:52 +08:00
Wojciech Tyczynski
84f7ceb80a Extend logging for GCE load balancer creation 2016-07-19 13:38:51 +02:00
k8s-merge-robot
fa174bcdaf Merge pull request #29042 from dims/fixup-imports
Automatic merge from submit-queue

Use Go canonical import paths

Add canonical imports only in existing doc.go files.
https://golang.org/doc/go1.4#canonicalimports

Fixes #29014
2016-07-18 07:23:38 -07:00
Prashanth Balasubramanian
a9426a19c9 Don't recreate lb cloud resources on kcm restart 2016-07-17 21:59:22 -07:00
Davanum Srinivas
2b0ed014b7 Use Go canonical import paths
Add canonical imports only in existing doc.go files.
https://golang.org/doc/go1.4#canonicalimports

Fixes #29014
2016-07-16 13:48:21 -04:00
joe2far
5ead89b5bb Fixed several typos 2016-07-13 15:06:24 +01:00
Quinton Hoole
791dd215d2 Deprecate the term "Ubernetes" in favor of "Cluster Federation" and "Multi-AZ Clusters" 2016-07-06 15:42:56 -07:00
Kenneth D. Evensen
274411b94e
Adding comments 2016-07-02 16:54:41 -04:00
Kenneth D. Evensen
7e4af9a66b
Added flag to skip zone check 2016-07-02 05:58:25 -04:00
David McMahon
ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
dkalleg
49436012ba vSphere provider - Adding config for working dir
This allows the user the set "working-dir" in their vsphere.cfg file.
The value should be a path in the vSphere datastore in which the
provider will look for vms.
2016-06-27 11:45:39 -07:00
k8s-merge-robot
56db230455 Merge pull request #27331 from hpcloud/hpe/vsphere-get-id
Automatic merge from submit-queue

vSphere provider - Getting node data by ip instead of uuid

To get the uuid we need the service to be running as root. This change
allows us to run the controller-manager and api server as non-root.
2016-06-25 20:57:50 -07:00
Rudi Chiarito
8db551f674 golint fixes for aws cloudprovider 2016-06-24 17:06:38 -04:00
k8s-merge-robot
3a29aa7941 Merge pull request #27496 from hpcloud/hpe/vsphere-scsidriver
Automatic merge from submit-queue

Adding SCSI controller type filter for vSphere disk attach

Hot plug of disks to a SCSI controller of type lsilogic doesn't work as expected. When a device is detached from the controller, it fails to remove the device from the /dev path which makes the subsequent attaches to the node to fail. With scsi controller types lsilogic-sas or paravirtual this seems to work well. This patch filters the existing controller for these types, and if it doesn't find one, it creates a new controller for disk attach.

This PR is dependent on https://github.com/kubernetes/kubernetes/pull/26658 (1st commit) also targeting this for 1.3
2016-06-23 08:09:43 -07:00
k8s-merge-robot
b7ac841e7f Merge pull request #27810 from hpcloud/lbaas-v2-liberty-fix
Automatic merge from submit-queue

Removing name field from Member for compatibility with OpenStack Liberty

In OpenStack Mitaka, the name field for members was added as an optional field but does not exist in Liberty.  Therefore the current implementation for lbaas v2 will not work in Liberty.
2016-06-22 11:22:48 -07:00
k8s-merge-robot
07471cf90f Merge pull request #27553 from justinsb/pvc_zone_spreading_2
Automatic merge from submit-queue

AWS/GCE: Spread PetSet volume creation across zones, create GCE volumes in non-master zones

Long term we plan on integrating this into the scheduler, but in the
short term we use the volume name to place it onto a zone.
    
We hash the volume name so we don't bias to the first few zones.
    
If the volume name "looks like" a PetSet volume name (ending with
-<number>) then we use the number as an offset.  In that case we hash
the base name.
2016-06-22 01:22:16 -07:00
k8s-merge-robot
48f2b11c48 Merge pull request #27829 from zmerlynn/fix-tp-max-2
Automatic merge from submit-queue

GCE provider: Create TargetPool with 200 instances, then update with rest

GCE provider: Create TargetPool with 200 instances, then update with rest
 
Tested with 2000 nodes, this actually meets the GCE API specifications (which is nutty). Previous PR (#25178) was based on a mistaken understanding of a poorly documented set of limitations, and even poorer testing, for which I am embarassed.

Also includes the revert of #25178 (review commits separately).

[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/.github/PULL_REQUEST_TEMPLATE.md?pixel)]()
2016-06-22 00:48:30 -07:00
Zach Loafman
f63ac1962c GCE provider: Create TargetPool with 200 instances, then update with rest
Tested with 2000 nodes, this actually meets the GCE API specifications
(which is nutty). Previous PR (#25178) was based on a mistaken
understanding of a poorly documented set of limitations, and even
poorer testing, for which I am embarassed.
2016-06-21 18:15:02 -07:00
Davide Agnello
53805caa60 Removing name field from Member for compatibility with OpenStack Liberty
In OpenStack Mitaka, the name field for members was added as an optional
field but does not exist in Liberty.  Therefore the current
implementation for lbaas v2 will not work in Liberty.
2016-06-21 15:29:33 -07:00
Justin Santa Barbara
404c501c0d AWS: Add missing error check for #27774
There was an error check missing, which seems likely to have caused 27774

Issue #27774
2016-06-21 15:37:18 -04:00
Justin Santa Barbara
dd94997619 Add comments & misc review fixes
Lots of comments describing the heuristics, how it fits together and the
limitations.

In particular, we can't guarantee correct volume placement if the set of
zones is changing between allocating volumes.
2016-06-21 15:22:16 -04:00
Zach Loafman
ebc65f1dd3 Revert "GCE: Allow nodes to exceed target pool maximums"
This reverts commit faf0c44429.
2016-06-21 09:54:56 -07:00
Zach Loafman
dd4dae4a57 GCE provider: Limit Filter calls to regexps rather than insane blobs
Filters can't exceed 4k, and GET requests against the GCE API are also
limited, so these break down in different ways at different cluster
counts. Fix it by introducing an advisory node-instance-prefix
configuration in the GCE provider that can hint the
EnsureLoadBalancer/UpdateLoadBalancer code (and the firewall
creation/update code). If it's not there, or wrong (a hostname that's
registered violates it), just ignore it and grab the whole project.
2016-06-21 08:34:48 -07:00
k8s-merge-robot
554b7010fa Merge pull request #27677 from justinsb/fix_24254
Automatic merge from submit-queue

AWS: Enable ICMP Type 3 Code 4 for ELBs

This enables MTU discovery.

Fixes #24254
2016-06-20 11:07:40 -07:00
Abitha Palaniappan
4a5ade213c Adding scsi controller type filter while attaching disks
Hot attach of disk to a scsi controller will work only if the
controller type is lsilogic-sas or paravirtual.This patch filters
the existing controller for these types, if it doesn't find one it
creates a new scsi controller.
2016-06-20 09:54:55 -07:00
k8s-merge-robot
4fcbc0ada7 Merge pull request #26658 from hpcloud/hpe/vsphere-vol-bugfixes
Automatic merge from submit-queue

Fixing vSphere Volume plugin bugs

This PR fixes #26646 and targeted for 1.3
2016-06-19 21:06:13 -07:00
k8s-merge-robot
536ed2843e Merge pull request #27628 from justinsb/fix_27534
Automatic merge from submit-queue

AWS volumes: Use /dev/xvdXX names with EC2

We are using HVM style names, which cannot be paravirtual style names.

See
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/device_naming.html

This also fixes problems introduced when moving volume mounting to KCM.

Fix #27534
2016-06-19 13:17:09 -07:00
k8s-merge-robot
090e6ff660 Merge pull request #27625 from goltermann/spell2
Automatic merge from submit-queue

Fix several spelling errors in comments

What the title says
2016-06-18 23:08:28 -07:00
Justin Santa Barbara
fddc9d61fa AWS: Enable ICMP Type 3 Code 4 for ELBs
This enables MTU discovery.

Fixes #24254
2016-06-18 21:52:10 -04:00
k8s-merge-robot
7ea6705519 Merge pull request #25929 from jingxu97/bug-notag
Automatic merge from submit-queue

refuse to create a firewall rule with no target tag

fixes #25145

This modification in gce.firewallObject() will return error when trying
to create or update firewall rule if no node tag can be found. Also add
unit test for this modification.
2016-06-17 23:56:17 -07:00
Justin Santa Barbara
9c2566572d GCE Multizone: Allow volumes to be created in non-master zone
We had a long-lasting bug which prevented creation of volumes in
non-master zones, because the cloudprovider in the volume label
admission controller is not initialized with the multizone setting
(issue #27656).

This implements a simple workaround: if the volume is created with the
failure-domain zone label, we look for the volume in that zone.  This is
more efficient, avoids introducing a new semantic, and allows users (and
the dynamic provisioner) to create volumes in non-master zones.

Fixes #27657
2016-06-17 23:27:41 -04:00
Justin Santa Barbara
e711cbf912 GCE/AWS: Spread PetSet volume creation across zones
Long term we plan on integrating this into the scheduler, but in the
short term we use the volume name to place it onto a zone.

We hash the volume name so we don't bias to the first few zones.

If the volume name "looks like" a PetSet volume name (ending with
-<number>) then we use the number as an offset.  In that case we hash
the base name.

Fixes #27256
2016-06-17 23:27:31 -04:00
goltermann
218645b346 Fix several spelling errors in comments. 2016-06-17 10:41:18 -07:00
Justin Santa Barbara
3af950f8f4 AWS volumes: Use /dev/xvdXX names with EC2
We are using HVM style names, which cannot be paravirtual style names.

See
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/device_naming.html

This also fixes problems introduced when moving volume mounting to KCM.

Fix #27534
2016-06-17 13:09:26 -04:00
dkalleg
d95e767601 vSphere provider - Getting node data by ip instead of uuid
To get the uuid we need the service to be running as root. This change
allows us to run the controller-manager and api server as non-root.
2016-06-15 13:50:20 -07:00
Abitha Palaniappan
6a8cec1c5c Fix vSphere Volume plugin bugs
- replaces probeVolume with scsiHostRescan to scan hot attached disks
 - fixes substring match of UUID returned from AttachDisk
 - changes DetachDisk to take volumePath argument instead of diskID
 - fixes delayed failure at mount rather than attach disk
 - removes cloning of virtual disk in AttachDisk
2016-06-13 17:20:55 -07:00
Zach Loafman
49b3936829 GCE provider: Fix minor cosmetic logging issue
Log the pollOp, not the base op.
2016-06-13 14:53:12 -07:00
k8s-merge-robot
6d32eba4fd Merge pull request #26900 from Clarifai/aws-instance-cache
Automatic merge from submit-queue

AWS: cache instances during service reload to avoid rate limiting on restart

Fixes #25610 by reducing redundant calls to DescribeInstances()
 
```release-note
* The AWS cloudprovider will cache results from DescribeInstances() if the set of nodes hasn't changed
```

Also move int/stringSlicesEqual from servicecontroller.go to pkg/util/slice
2016-06-12 14:24:25 -07:00
k8s-merge-robot
5d8710196b Merge pull request #26962 from zmerlynn/log-gce-better
Automatic merge from submit-queue

GCE provider: Log full contents of long operations

[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/.github/PULL_REQUEST_TEMPLATE.md?pixel)]()Dump JSON of long running (>1m) GCE operations.
2016-06-12 10:46:01 -07:00
Rudi Chiarito
e29709df73 AWS: cache values from getInstancesByNodeName() 2016-06-11 13:46:06 -04:00