Automatic merge from submit-queue
support for mounting local-ssds on GCI
This change adds support for mounting local ssds on GCI.
It updates the previous container-vm behavior as well to
match that for GCI nodes by mounting the local-ssds under
the same path (/mnt/disks/ssdN).
@vulpecula @roberthbailey @andyzheng0831 @kubernetes/goog-image
Automatic merge from submit-queue
Trusty: fix the 'ping' issue and fluentd-gcp issue #26379
This PR is mainly for being picking up the fix in #27016 and #27102 in trusty code, so that we can fix the issues in the release-1.2 branch for GCI. It contains two parts:
(1) Adding iptables rules to accept ICMP traffic, otherwise 'ping' from a pod does not work;
(2) Revising the code for cleaning up docker0 stuff including the bridge and iptables rules. I slightly refactor the code of starting kubelet and removing docker0 stuff before starting kubelet. The old code did it after starting kubelet but before restarting docker. I think doing it before starting kubelet is safter.
cc/ @roberthbailey @fabioy @dchen1107 @a-robinson @kubernetes/goog-image
Automatic merge from submit-queue
cluster/gce/coreos: Update heapster apiVersion
This fixes an inadvertant search-replace error in #26617.
The error was missed then because the search-replace issue wasn't
present in the standalone controllers, but was in all the others.
I verified that with this change heapster comes up under the default influxdb monitoring and without this change addon manager spits out validation failure errors for the heapster yaml.
cc @yifan-gu
This change adds support for mounting local ssds on GCI.
It updates the previous container-vm behavior as well to
match that for GCI nodes by mounting the local-ssds under
the same path (/mnt/disks/ssdN).
Automatic merge from submit-queue
GCI: add support for network plugin
I had run e2e against a cluster with both master and nodes on GCI a couple of times. The PR auto tests will cover the hybrid cluster with just master on GCI.
cc/ @roberthbailey @fabioy @kubernetes/goog-image
Automatic merge from submit-queue
Exit image puller subshell
Exit the subshell with 0 so even if the last docker pull fails the pod doesn't end up in the error state.
This fixes an inadvertant search-replace error in #26617.
The error was missed then because the search-replace issue wasn't
present in the standalone controllers, but was in all the others.
Automatic merge from submit-queue
GCI: fix the issue #26379
This PR deletes docker0 explicitly to fix the issue. In some cases, coexistence of docker0 and cbr0 make troubles in GCI-based cluster instances.
I verified it in GKE. With the fix, fluentd-gcp pod shows no error. "curl google.com" can work inside a pod. Mark it as P0 to match the issue priority.
@a-robinson @roberthbailey @freehan @kubernetes/goog-image
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Enable support for memory eviction configuration via salt
Added evictions based on memory by default whenever the available memory is < 100Mi.
Updated GCE and GCI.
Automatic merge from submit-queue
Bump cluster autoscaler version and enable scale down by default
Follow up of https://github.com/kubernetes/contrib/pull/1148.
cc: @piosz @fgrzadkowski @jszczepkowski
