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Make a vSphere cluster the failure_zone
vSphere cloud provider returns the FailureZone as Cluster, if the VM belongs to a ResourcePool under a Cluster.
fixes: #30933
* Currently the vSphere cloud provider treats Datacenter as the failure
Zone. This doesn't necessarily work since in the current implemention
Kubernetes nodes cannot span Datacenters.
* This change introduces Clusters as the failure zone, while treating
Datacenters as Regions
* Also updated tests for Zones
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Typos and englishify pkg/cloudprovider + pkg/dns + pkg/kubectl
**What this PR does / why we need it**: Just fixed some typos + "englishify" in pkg/cloudprovider + pkg/dns + pkg/kubectl
**Which issue this PR fixes** : None
**Special notes for your reviewer**: It's just fixes typos
**Release note**: `NONE`
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retry oauth token fetch in gce cloudprovider
Fixes https://github.com/kubernetes/kubernetes/issues/31560
The oauth client fetches a token on the initial request of that client. Let's warm the cache.
cc @goltermann @lavalamp
SelectByType function in govmomi will panic if deviceType is not Array,
Chan, Map, Ptr, or Slice. Also checking if vmDevices or vm are nil,
there is nothing to cleanup.
* Currently the vSphere cloud provider treats Datacenter as the failure
Zone. This doesn't necessarily work since in the current implemention
Kubernetes nodes cannot span Datacenters.
* This change introduces Clusters as the failure zone, while treating
Datacenters as Regions
* Also updated tests for Zones
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Fix AWS reporting "The parameter KmsKeyId requires the parameter Encrypted to be set."
- use aws.String/Int/Bool functions
- don't set the key to empty string, use nil instead
@justinsb @kubernetes/sig-storage
The problem is that attachments are now done on the master, and we are
only caching the attachment map persistently for the local instance. So
there is now a race, because the attachment map is cleared every time.
Issue #29324
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support Azure data disk volume
This is a WIP of supporting azure data disk volume. Will add test and dynamic provisioning support once #29006 is merged
replace #25915fix#23259
@kubernetes/sig-storage
@colemickens @brendandburns
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fix Openstack provider to allow more than one service port for lbaas v2
This resolves bug #30477 where if a service defines multiple ports for load balancer, the plugin will fail with multiple ports are not supported.
@anguslees @jianhuiz
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Implements Attacher Plugin Interface for vSphere
This PR does the following,
Fixes#29028 (vsphere volume should implement attacher interface): Implements Attacher Plugin Interface for vSphere.
See file:
pkg/volume/vsphere_volume/vsphere_volume.go. - Removed attach and detach calls from SetupAt and TearDownAt.
pkg/volume/vsphere_volume/attacher.go. - Implements Attacher & Detacher Plugin Interface for vSphere. (Ref :- GCE_PD & AWS attacher.go)
pkg/cloudproviders/provider/vsphere.go - Added DiskIsAttach method.
The vSphere plugin code needs clean up. (ex: The code for getting vSphere instance is repeated in file pkg/cloudprovider/providers/vsphere.go). I will fix this in next PR.
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AWS: More ELB attributes via service annotations
Replaces #25015 and addresses all of @justinsb's feedback therein. This is a new PR because I was unable to reopen#25015 to amend it.
I noticed recently that there is existing (but undocumented) precedent for the AWS cloud provider to manage ELB-specifc load balancer configuration based on service annotations. In particular, one can _already_ designate an ELB as "internal" or enable PROXY protocol.
This PR extends this capability to the management of ELB attributes, which includes the following items:
* Access logs:
* Enabled / disabled
* Emit interval
* S3 bucket name
* S3 bucket prefix
* Connection draining:
* Enabled / disabled
* Timeout
* Connection:
* Idle timeout
* Cross-zone load balancing:
* Enabled / disabled
Some of these are possibly more useful than others. Use cases that immediately come to mind:
* Enabling cross-zone load balancing is potentially useful for "Ubernetes Light," or anyone otherwise attempting to spread worker nodes around multiple AZs.
* Increasing idle timeout is useful for the benefit of anyone dealing with long-running requests. An example I personally care about would be git pushes to Deis' builder component.
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AWS: Support HTTP->HTTP mode for ELB
**What this PR does / why we need it**:
Right now it is not possible to create an AWS ELB that listens for HTTP and where the backend pod also listens for HTTP.
I asked @justinsb in slack and he said that this seems to be an oversight, so I'd like to use this PR as a step towards solving this.
**Special notes for your reviewer**:
I've only added a simple unit test. Are any integration tests needed? I'm not familiar with the code base.
cc @therc
This commit adds logic for allocating and associating a public IP, if the `—load-balancer-ip` option is not used. It will do proper management of IP’s that are allocated by this provider, so IP’s that are no longer needed/used will also be released again.
Additionally the provider can now also work with CloudStack projects and advanced (VPC) networks.
Lastly the Zone interface now returns an actual zone (supplied by the cloud config), a few logical errors are fixed and the first few tests are added.
All the functionality is extensively tested against both basic and advanced (VPC) networks.
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openstack: Autodetect LBaaS v1 vs v2
```release-note
* openstack: autodetect LBaaS v1/v2 by querying for available extensions. For most installs, this effectively changes the default from v1 to v2. Existing installs can add "lb-version = v1" to the provider config file to continue to use v1.
```
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This removes the need to manually specify the version in all but unusual
cases.
For most installs this will effectively flip the default from
v1 (deprecated) to v2 so conservative existing installs may want to
manually configure "lb-version = v1" before upgrading.
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Run goimport for the whole repo
While removing GOMAXPROC and running goimports, I noticed quite a lot of other files also needed a goimport format. Didn't commit `*.generated.go`, `*.deepcopy.go` or files in `vendor`
This is more for testing if it builds.
The only strange thing here is the gopkg.in/gcfg.v1 => github.com/scalingdata/gcfg replace.
cc @jfrazelle @thockin
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TestLoadBalancer() test v1 not v2
TestLoadBalancer() should test v1 and TestLoadBalancerV2() test v2, but In TestLoadBalancerV() there are codes:
cfg.LoadBalancer.LBVersion = "v2"
