Automatic merge from submit-queue
Add E2E tests for Azure internal loadbalancer support, fix an issue for public IP resource deletion.
**What this PR does / why we need it**:
- Add E2E tests for Azure internal loadbalancer support: https://github.com/kubernetes/kubernetes/pull/43510
- Fix an issue that public IP resource not get deleted when switching from external loadbalancer to internal static loadbalancer.
**Special notes for your reviewer**:
1. Add new Azure resource tag to Public IP resources to indicate kubernetes managed resources.
Currently we determine whether the public IP resource should be deleted by looking at LoadBalancerIp property on spec. In the scenario 'Switching from external loadbalancer to internal loadbalancer with static IP', that value might have been updated for internal loadbalancer. So here we're to add an explicit tag for kubernetes managed resources.
2. Merge cleanupPublicIP logic into cleanupLoadBalancer
**Release note**:
NONE
CC @brendandburns @colemickens
Automatic merge from submit-queue (batch tested with PRs 46979, 47078, 47138, 46916)
[federation][e2e] Fix cleanupServiceShardLoadBalancer
**What this PR does / why we need it**:
Fixes the issue mentioned in #46976
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#46976
**Special notes for your reviewer**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 45200, 45203)
Add .svc.cluster.local for service host
**What this PR does / why we need it**:
Running into DNS resolve problems, testing to see if this works better
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Not all CI systems support ssh keys to be present on the node. This
supports the case where "local" provider is being used when running
e2e test, but the environment does not have a SSH key.
Automatic merge from submit-queue
Move remain ESIPP tests to the slow suite
Continue PR of #38149.
It moves the remain ESIPP tests to the slow suite to help capture breaking changes.
/assign @thockin @freehan
**Release note**:
```release-note
NONE
```
On any cloud (GCE or AWS), a lag between creating the LoadBalancer and
having it actually start serving traffic is expected. On AWS the lag is
larger, and we weren't correctly using the longer wait on our first
request.
Use a longer wait period on our first request.
Fix#44695
For LoadBalancer type service:
- Verifies corresponding firewall rule has correct sourceRanges, ports
& protocols, target tags.
- Verifies requests can reach all expected instances.
- Verifies requests can not reach instances that are not included.
For Ingress resrouce:
- Verifies the ingress firewall rule has correct sourceRanges, target
tags and tcp ports.
For general e2e cluster:
- Verifies all required firewall rules has correct sourceRange, ports
& protocols, source tags and target tags.
- Verifies well know ports on master and nodes are not
exposed externally
Automatic merge from submit-queue
Improve source ip preservation test, fail the test instead of panic.
From #31085.
The source IP preserve test starts to be flake again. Sending out this PR to get rid of panicing and log the unexpected output for future investigation.
@freehan
Chao Xu