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View gke-ip-aliasing-networking-example.asc

GKE IP Alaising Example

This is a demo of creating the subnets needed for a GKE Cluster

Create The Network

Create the base network for GKE.

View kubetest-gce.sh
#!/bin/bash
test-kubetest() {
export GOPATH=$HOME/Workspace
KOPS_FEATURE_FLAGS=+SpecOverrideFlag
KOPS_STATE_STORE=gs://chlove-state-store/
cd $GOPATH/src/k8s.io/kubernetes
MYIP=$(curl ipinfo.io | jq -r .ip)
RELEASE="ci/latest"
VERSION=$(gsutil cat gs://kubernetes-release-dev/$RELEASE.txt)
@chrislovecnm
chrislovecnm / build-box-gce.sh
Last active Mar 25, 2018
Create a new build box gce
View build-box-gce.sh
#!/bin/bash
WORK=Workspace
U=chlove
echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -
sudo apt-get update
sudo apt-get install -y openjdk-8-jdk bazel jq git build-essential
View gist:1b5fa67825b76c89f7ee4ceef840e0f1
Summarizing 2 Failures:
[Fail] [sig-network] Network [It] should set TCP CLOSE_WAIT timeout
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/network/kube_proxy.go:194
[Fail] [sig-apps] Job [It] should run a job to completion when tasks sometimes fail and are not locally restarted
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/apps/job.go:86
View kubetest.sh
set -o vi
export GOPATH=~/Workspace
export PATH=$PATH:$GOPATH/bin
export KOPS_FEATURE_FLAGS=+SpecOverrideFlag
export KOPS_STATE_STORE=s3://clove-test-cncf
test-kubetest() {
cd $GOPATH/src/k8s.io/kubernetes
MYIP=$(curl ipinfo.io | jq -r .ip)
WORKSPACE=/tmp
LOG_DUMP_SSH_USER=admin
View build.mk
.PHONY: ${DIST}/windows/amd64/kops
227 ${DIST}/windows/amd64/kops: ${BINDATA_TARGETS}
228 mkdir -p ${DIST}
229 GOOS=windows GOARCH=amd64 go build -a ${EXTRA_BUILDFLAGS} -o $@ -ldflags "${EXTRA_LDFLAGS} -X k8s.io/kops.Version=${VE RSION} -X k8s.io/kops.GitVersion=${GITSHA}" k8s.io/kops/cmd/kops
View gist:fdb51ee9ccea144a5d226fe33f5ef83f
W: http://dl.hhvm.com/ubuntu/dists/trusty/InRelease: Signature by key 36AEF64D0207E7EEE352D4875A16E7281BE7A449 uses weak digest algorithm (SHA1)
W: http://ppa.launchpad.net/couchdb/stable/ubuntu/dists/trusty/Release.gpg: Signature by key 15866BAFD9BCC4F3C1E0DFC7D69548E1C17EAB57 uses weak digest algorithm (SHA1)
git.checkout
13.64s$ git clone --depth=50 https://github.com/kubernetes/kops.git kubernetes/kops
Cloning into 'kubernetes/kops'...
remote: Counting objects: 85316, done.
remote: Compressing objects: 100% (41095/41095), done.
remote: Total 85316 (delta 43736), reused 77427 (delta 39435), pack-reused 0
Receiving objects: 100% (85316/85316), 91.04 MiB | 21.55 MiB/s, done.
Resolving deltas: 100% (43736/43736), done.
@chrislovecnm
chrislovecnm / pr.patch
Created Oct 1, 2017
IAM PR backup - just in case
View pr.patch
From f54369807e6702dcfc5a19ccb7d979180f4770ff Mon Sep 17 00:00:00 2001
From: bjuncosa <borja.juncosa@socialpoint.es>
Date: Thu, 16 Mar 2017 12:39:40 +0100
Subject: [PATCH] Add feature: Custom IAM Instance Profile
This way Cluster IAM roles can be managed externally, either manually,
using cloudformation or any other tool.
---
cmd/kops/create_cluster_integration_test.go | 12 +-
cmd/kops/integration_test.go | 77 +++--
@chrislovecnm
chrislovecnm / log.txt
Created Oct 1, 2017
Failed build log
View log.txt
I1001 00:23:11.354] Bootstrap pull-kops-e2e-kubernetes-aws...
I1001 00:23:11.355] Gubernator results at https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/kops/3483/pull-kops-e2e-kubernetes-aws/3313
I1001 00:23:11.355] Root: /var/lib/jenkins/workspace/pull-kops-e2e-kubernetes-aws/go/src
I1001 00:23:11.355] cd to /var/lib/jenkins/workspace/pull-kops-e2e-kubernetes-aws/go/src
I1001 00:23:11.355] Checkout: /var/lib/jenkins/workspace/pull-kops-e2e-kubernetes-aws/go/src/k8s.io/release master
I1001 00:23:11.355] Call: git init k8s.io/release
I1001 00:23:11.361] Initialized empty Git repository in /var/lib/jenkins/workspace/pull-kops-e2e-kubernetes-aws/go/src/k8s.io/release/.git/
I1001 00:23:11.362] process 29895 exited with code 0 after 0.0m
I1001 00:23:11.362] Call: git config --local user.name 'K8S Bootstrap'
I1001 00:23:11.365] process 29896 exited with code 0 after 0.0m
View gist:772532b18e78b634f23a33cb3e4d9894
2017-09-27 17:08:20,632 - kops_py - ERROR - unable to find subnet ids
2017-09-27 17:08:20,632 - kops_py - ERROR - An error occurred (InvalidSubnetID.NotFound) when calling the DescribeSubnets operation: The subnet ID '"subnet-fbf7088c' does not exist
Traceback (most recent call last):
File "/kops-py/kops_py/kops.py", line 64, in _get_cluster_subnets
response = self.aws.describe_subnets(subnet_ids=subnets, vpc_id=vpc_id)
File "/kops-py/kops_py/aws.py", line 173, in describe_subnets
SubnetIds=subnet_ids,
File "/usr/local/lib/python2.7/dist-packages/botocore/client.py", line 312, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/usr/local/lib/python2.7/dist-packages/botocore/client.py", line 601, in _make_api_call