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Resources.AWSEC2LaunchTemplatemasterustest1amastersmixedinstancesexamplecom.Properties.LaunchTemplateData.UserData: |
#!/bin/bash
set -o errexit
set -o nounset
set -o pipefail
NODEUP_URL_AMD64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/amd64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-amd64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/amd64/nodeup
NODEUP_HASH_AMD64=585fbda0f0a43184656b4bfc0cc5f0c0b85612faf43b8816acca1f99d422c924
NODEUP_URL_ARM64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/arm64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-arm64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/arm64/nodeup
NODEUP_HASH_ARM64=7603675379699105a9b9915ff97718ea99b1bbb01a4c184e2f827c8a96e8e865
export AWS_REGION=us-test-1
sysctl -w net.ipv4.tcp_rmem='4096 12582912 16777216' || true
function ensure-install-dir() {
INSTALL_DIR="/opt/kops"
# On ContainerOS, we install under /var/lib/toolbox; /opt is ro and noexec
if [[ -d /var/lib/toolbox ]]; then
INSTALL_DIR="/var/lib/toolbox/kops"
fi
mkdir -p ${INSTALL_DIR}/bin
mkdir -p ${INSTALL_DIR}/conf
cd ${INSTALL_DIR}
}
# Retry a download until we get it. args: name, sha, url1, url2...
download-or-bust() {
local -r file="$1"
local -r hash="$2"
shift 2
urls=( $* )
while true; do
for url in "${urls[@]}"; do
commands=(
"curl -f --ipv4 --compressed -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only --compression=auto -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
"curl -f --ipv4 -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
)
for cmd in "${commands[@]}"; do
echo "Attempting download with: ${cmd} {url}"
if ! (${cmd} "${url}"); then
echo "== Download failed with ${cmd} =="
continue
fi
if [[ -n "${hash}" ]] && ! validate-hash "${file}" "${hash}"; then
echo "== Hash validation of ${url} failed. Retrying. =="
rm -f "${file}"
else
if [[ -n "${hash}" ]]; then
echo "== Downloaded ${url} (SHA1 = ${hash}) =="
else
echo "== Downloaded ${url} =="
fi
return
fi
done
done
echo "All downloads failed; sleeping before retrying"
sleep 60
done
}
validate-hash() {
local -r file="$1"
local -r expected="$2"
local actual
actual=$(sha256sum ${file} | awk '{ print $1 }') || true
if [[ "${actual}" != "${expected}" ]]; then
echo "== ${file} corrupted, hash ${actual} doesn't match expected ${expected} =="
return 1
fi
}
function split-commas() {
echo $1 | tr "," "\n"
}
function try-download-release() {
local -r nodeup_urls=( $(split-commas "${NODEUP_URL}") )
if [[ -n "${NODEUP_HASH:-}" ]]; then
local -r nodeup_hash="${NODEUP_HASH}"
else
# TODO: Remove?
echo "Downloading sha256 (not found in env)"
download-or-bust nodeup.sha256 "" "${nodeup_urls[@]/%/.sha256}"
local -r nodeup_hash=$(cat nodeup.sha256)
fi
echo "Downloading nodeup (${nodeup_urls[@]})"
download-or-bust nodeup "${nodeup_hash}" "${nodeup_urls[@]}"
chmod +x nodeup
}
function download-release() {
case "$(uname -m)" in
x86_64*|i?86_64*|amd64*)
NODEUP_URL="${NODEUP_URL_AMD64}"
NODEUP_HASH="${NODEUP_HASH_AMD64}"
;;
aarch64*|arm64*)
NODEUP_URL="${NODEUP_URL_ARM64}"
NODEUP_HASH="${NODEUP_HASH_ARM64}"
;;
*)
echo "Unsupported host arch: $(uname -m)" >&2
exit 1
;;
esac
# In case of failure checking integrity of release, retry.
cd ${INSTALL_DIR}/bin
until try-download-release; do
sleep 15
echo "Couldn't download release. Retrying..."
done
echo "Running nodeup"
# We can't run in the foreground because of https://github.com/docker/docker/issues/23793
( cd ${INSTALL_DIR}/bin; ./nodeup --install-systemd-unit --conf=${INSTALL_DIR}/conf/kube_env.yaml --v=8 )
}
####################################################################################
/bin/systemd-machine-id-setup || echo "failed to set up ensure machine-id configured"
echo "== nodeup node config starting =="
ensure-install-dir
cat > conf/cluster_spec.yaml << '__EOF_CLUSTER_SPEC'
cloudConfig:
manageStorageClasses: true
containerRuntime: containerd
containerd:
configOverride: |
version = 2
[plugins]
[plugins."io.containerd.grpc.v1.cri"]
[plugins."io.containerd.grpc.v1.cri".containerd]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
SystemdCgroup = true
logLevel: info
version: 1.4.3
docker:
skipInstall: true
encryptionConfig: null
etcdClusters:
events:
version: 3.4.13
main:
version: 3.4.13
kubeAPIServer:
allowPrivileged: true
anonymousAuth: false
apiAudiences:
- kubernetes.svc.default
apiServerCount: 3
authorizationMode: AlwaysAllow
bindAddress: 0.0.0.0
cloudProvider: aws
enableAdmissionPlugins:
- NamespaceLifecycle
- LimitRanger
- ServiceAccount
- PersistentVolumeLabel
- DefaultStorageClass
- DefaultTolerationSeconds
- MutatingAdmissionWebhook
- ValidatingAdmissionWebhook
- NodeRestriction
- ResourceQuota
etcdServers:
- http://127.0.0.1:4001
etcdServersOverrides:
- /events#http://127.0.0.1:4002
image: k8s.gcr.io/kube-apiserver:v1.20.0
kubeletPreferredAddressTypes:
- InternalIP
- Hostname
- ExternalIP
logLevel: 2
requestheaderAllowedNames:
- aggregator
requestheaderExtraHeaderPrefixes:
- X-Remote-Extra-
requestheaderGroupHeaders:
- X-Remote-Group
requestheaderUsernameHeaders:
- X-Remote-User
securePort: 443
serviceAccountIssuer: https://api.internal.mixedinstances.example.com
serviceAccountJWKSURI: https://api.internal.mixedinstances.example.com/openid/v1/jwks
serviceClusterIPRange: 100.64.0.0/13
storageBackend: etcd3
kubeControllerManager:
allocateNodeCIDRs: true
attachDetachReconcileSyncPeriod: 1m0s
cloudProvider: aws
clusterCIDR: 100.96.0.0/11
clusterName: mixedinstances.example.com
configureCloudRoutes: false
image: k8s.gcr.io/kube-controller-manager:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
useServiceAccountCredentials: true
kubeProxy:
clusterCIDR: 100.96.0.0/11
cpuRequest: 100m
hostnameOverride: '@aws'
image: k8s.gcr.io/kube-proxy:v1.20.0
logLevel: 2
kubeScheduler:
image: k8s.gcr.io/kube-scheduler:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
kubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
masterKubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
__EOF_CLUSTER_SPEC
cat > conf/ig_spec.yaml << '__EOF_IG_SPEC'
{}
__EOF_IG_SPEC
cat > conf/kube_env.yaml << '__EOF_KUBE_ENV'
Assets:
amd64:
- ff2422571c4c1e9696e367f5f25466b96fb6e501f28aed29f414b1524a52dea0@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubelet
- a5895007f331f08d2e082eb12458764949559f30bcc5beae26c38f3e2724262c@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl
- 977824932d5667c7a37aa6a3cbba40100a6873e7bd97e83e8be837e3e7afd0a8@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-amd64-v0.8.7.tgz
- 2697a342e3477c211ab48313e259fd7e32ad1f5ded19320e6a559f50a82bff3d@https://github.com/containerd/containerd/releases/download/v1.4.3/cri-containerd-cni-1.4.3-linux-amd64.tar.gz
arm64:
- 47ab6c4273fc3bb0cb8ec9517271d915890c5a6b0e54b2991e7a8fbbe77b06e4@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubelet
- 25e4465870c99167e6c466623ed8f05a1d20fbcb48cab6688109389b52d87623@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubectl
- ae13d7b5c05bd180ea9b5b68f44bdaa7bfb41034a2ef1d68fd8e1259797d642f@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-arm64-v0.8.7.tgz
- 6e3f80e8451ecbe7b3559247721c3e226be6b228acaadee7e13683f80c20e81c@https://download.docker.com/linux/static/stable/aarch64/docker-20.10.0.tgz
ClusterName: mixedinstances.example.com
ConfigBase: memfs://clusters.example.com/mixedinstances.example.com
InstanceGroupName: master-us-test-1a
InstanceGroupRole: Master
KubeletConfig:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nodeLabels:
kops.k8s.io/kops-controller-pki: ""
kubernetes.io/role: master
node-role.kubernetes.io/control-plane: ""
node-role.kubernetes.io/master: ""
node.kubernetes.io/exclude-from-external-load-balancers: ""
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
channels:
- memfs://clusters.example.com/mixedinstances.example.com/addons/bootstrap-channel.yaml
etcdManifests:
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/main.yaml
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/events.yaml
protokubeImage:
amd64:
hash: 8e62d4d1bca237b8214020c715da415bf3fccfabbb5e01b3d3712d8edb1955f3
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-amd64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
arm64:
hash: 01e9ef8b5254ce32f8ddd23aa863d6da5b147bb84a2673cef59ca0fc73f2b9cf
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-arm64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
staticManifests:
- key: kube-apiserver-healthcheck
path: manifests/static/kube-apiserver-healthcheck.yaml
__EOF_KUBE_ENV
download-release
echo "== nodeup node config done =="
Resources.AWSEC2LaunchTemplatemasterustest1bmastersmixedinstancesexamplecom.Properties.LaunchTemplateData.UserData: |
#!/bin/bash
set -o errexit
set -o nounset
set -o pipefail
NODEUP_URL_AMD64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/amd64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-amd64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/amd64/nodeup
NODEUP_HASH_AMD64=585fbda0f0a43184656b4bfc0cc5f0c0b85612faf43b8816acca1f99d422c924
NODEUP_URL_ARM64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/arm64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-arm64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/arm64/nodeup
NODEUP_HASH_ARM64=7603675379699105a9b9915ff97718ea99b1bbb01a4c184e2f827c8a96e8e865
export AWS_REGION=us-test-1
sysctl -w net.ipv4.tcp_rmem='4096 12582912 16777216' || true
function ensure-install-dir() {
INSTALL_DIR="/opt/kops"
# On ContainerOS, we install under /var/lib/toolbox; /opt is ro and noexec
if [[ -d /var/lib/toolbox ]]; then
INSTALL_DIR="/var/lib/toolbox/kops"
fi
mkdir -p ${INSTALL_DIR}/bin
mkdir -p ${INSTALL_DIR}/conf
cd ${INSTALL_DIR}
}
# Retry a download until we get it. args: name, sha, url1, url2...
download-or-bust() {
local -r file="$1"
local -r hash="$2"
shift 2
urls=( $* )
while true; do
for url in "${urls[@]}"; do
commands=(
"curl -f --ipv4 --compressed -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only --compression=auto -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
"curl -f --ipv4 -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
)
for cmd in "${commands[@]}"; do
echo "Attempting download with: ${cmd} {url}"
if ! (${cmd} "${url}"); then
echo "== Download failed with ${cmd} =="
continue
fi
if [[ -n "${hash}" ]] && ! validate-hash "${file}" "${hash}"; then
echo "== Hash validation of ${url} failed. Retrying. =="
rm -f "${file}"
else
if [[ -n "${hash}" ]]; then
echo "== Downloaded ${url} (SHA1 = ${hash}) =="
else
echo "== Downloaded ${url} =="
fi
return
fi
done
done
echo "All downloads failed; sleeping before retrying"
sleep 60
done
}
validate-hash() {
local -r file="$1"
local -r expected="$2"
local actual
actual=$(sha256sum ${file} | awk '{ print $1 }') || true
if [[ "${actual}" != "${expected}" ]]; then
echo "== ${file} corrupted, hash ${actual} doesn't match expected ${expected} =="
return 1
fi
}
function split-commas() {
echo $1 | tr "," "\n"
}
function try-download-release() {
local -r nodeup_urls=( $(split-commas "${NODEUP_URL}") )
if [[ -n "${NODEUP_HASH:-}" ]]; then
local -r nodeup_hash="${NODEUP_HASH}"
else
# TODO: Remove?
echo "Downloading sha256 (not found in env)"
download-or-bust nodeup.sha256 "" "${nodeup_urls[@]/%/.sha256}"
local -r nodeup_hash=$(cat nodeup.sha256)
fi
echo "Downloading nodeup (${nodeup_urls[@]})"
download-or-bust nodeup "${nodeup_hash}" "${nodeup_urls[@]}"
chmod +x nodeup
}
function download-release() {
case "$(uname -m)" in
x86_64*|i?86_64*|amd64*)
NODEUP_URL="${NODEUP_URL_AMD64}"
NODEUP_HASH="${NODEUP_HASH_AMD64}"
;;
aarch64*|arm64*)
NODEUP_URL="${NODEUP_URL_ARM64}"
NODEUP_HASH="${NODEUP_HASH_ARM64}"
;;
*)
echo "Unsupported host arch: $(uname -m)" >&2
exit 1
;;
esac
# In case of failure checking integrity of release, retry.
cd ${INSTALL_DIR}/bin
until try-download-release; do
sleep 15
echo "Couldn't download release. Retrying..."
done
echo "Running nodeup"
# We can't run in the foreground because of https://github.com/docker/docker/issues/23793
( cd ${INSTALL_DIR}/bin; ./nodeup --install-systemd-unit --conf=${INSTALL_DIR}/conf/kube_env.yaml --v=8 )
}
####################################################################################
/bin/systemd-machine-id-setup || echo "failed to set up ensure machine-id configured"
echo "== nodeup node config starting =="
ensure-install-dir
cat > conf/cluster_spec.yaml << '__EOF_CLUSTER_SPEC'
cloudConfig:
manageStorageClasses: true
containerRuntime: containerd
containerd:
configOverride: |
version = 2
[plugins]
[plugins."io.containerd.grpc.v1.cri"]
[plugins."io.containerd.grpc.v1.cri".containerd]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
SystemdCgroup = true
logLevel: info
version: 1.4.3
docker:
skipInstall: true
encryptionConfig: null
etcdClusters:
events:
version: 3.4.13
main:
version: 3.4.13
kubeAPIServer:
allowPrivileged: true
anonymousAuth: false
apiAudiences:
- kubernetes.svc.default
apiServerCount: 3
authorizationMode: AlwaysAllow
bindAddress: 0.0.0.0
cloudProvider: aws
enableAdmissionPlugins:
- NamespaceLifecycle
- LimitRanger
- ServiceAccount
- PersistentVolumeLabel
- DefaultStorageClass
- DefaultTolerationSeconds
- MutatingAdmissionWebhook
- ValidatingAdmissionWebhook
- NodeRestriction
- ResourceQuota
etcdServers:
- http://127.0.0.1:4001
etcdServersOverrides:
- /events#http://127.0.0.1:4002
image: k8s.gcr.io/kube-apiserver:v1.20.0
kubeletPreferredAddressTypes:
- InternalIP
- Hostname
- ExternalIP
logLevel: 2
requestheaderAllowedNames:
- aggregator
requestheaderExtraHeaderPrefixes:
- X-Remote-Extra-
requestheaderGroupHeaders:
- X-Remote-Group
requestheaderUsernameHeaders:
- X-Remote-User
securePort: 443
serviceAccountIssuer: https://api.internal.mixedinstances.example.com
serviceAccountJWKSURI: https://api.internal.mixedinstances.example.com/openid/v1/jwks
serviceClusterIPRange: 100.64.0.0/13
storageBackend: etcd3
kubeControllerManager:
allocateNodeCIDRs: true
attachDetachReconcileSyncPeriod: 1m0s
cloudProvider: aws
clusterCIDR: 100.96.0.0/11
clusterName: mixedinstances.example.com
configureCloudRoutes: false
image: k8s.gcr.io/kube-controller-manager:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
useServiceAccountCredentials: true
kubeProxy:
clusterCIDR: 100.96.0.0/11
cpuRequest: 100m
hostnameOverride: '@aws'
image: k8s.gcr.io/kube-proxy:v1.20.0
logLevel: 2
kubeScheduler:
image: k8s.gcr.io/kube-scheduler:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
kubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
masterKubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
__EOF_CLUSTER_SPEC
cat > conf/ig_spec.yaml << '__EOF_IG_SPEC'
{}
__EOF_IG_SPEC
cat > conf/kube_env.yaml << '__EOF_KUBE_ENV'
Assets:
amd64:
- ff2422571c4c1e9696e367f5f25466b96fb6e501f28aed29f414b1524a52dea0@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubelet
- a5895007f331f08d2e082eb12458764949559f30bcc5beae26c38f3e2724262c@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl
- 977824932d5667c7a37aa6a3cbba40100a6873e7bd97e83e8be837e3e7afd0a8@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-amd64-v0.8.7.tgz
- 2697a342e3477c211ab48313e259fd7e32ad1f5ded19320e6a559f50a82bff3d@https://github.com/containerd/containerd/releases/download/v1.4.3/cri-containerd-cni-1.4.3-linux-amd64.tar.gz
arm64:
- 47ab6c4273fc3bb0cb8ec9517271d915890c5a6b0e54b2991e7a8fbbe77b06e4@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubelet
- 25e4465870c99167e6c466623ed8f05a1d20fbcb48cab6688109389b52d87623@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubectl
- ae13d7b5c05bd180ea9b5b68f44bdaa7bfb41034a2ef1d68fd8e1259797d642f@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-arm64-v0.8.7.tgz
- 6e3f80e8451ecbe7b3559247721c3e226be6b228acaadee7e13683f80c20e81c@https://download.docker.com/linux/static/stable/aarch64/docker-20.10.0.tgz
ClusterName: mixedinstances.example.com
ConfigBase: memfs://clusters.example.com/mixedinstances.example.com
InstanceGroupName: master-us-test-1b
InstanceGroupRole: Master
KubeletConfig:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nodeLabels:
kops.k8s.io/kops-controller-pki: ""
kubernetes.io/role: master
node-role.kubernetes.io/control-plane: ""
node-role.kubernetes.io/master: ""
node.kubernetes.io/exclude-from-external-load-balancers: ""
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
channels:
- memfs://clusters.example.com/mixedinstances.example.com/addons/bootstrap-channel.yaml
etcdManifests:
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/main.yaml
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/events.yaml
protokubeImage:
amd64:
hash: 8e62d4d1bca237b8214020c715da415bf3fccfabbb5e01b3d3712d8edb1955f3
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-amd64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
arm64:
hash: 01e9ef8b5254ce32f8ddd23aa863d6da5b147bb84a2673cef59ca0fc73f2b9cf
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-arm64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
staticManifests:
- key: kube-apiserver-healthcheck
path: manifests/static/kube-apiserver-healthcheck.yaml
__EOF_KUBE_ENV
download-release
echo "== nodeup node config done =="
Resources.AWSEC2LaunchTemplatemasterustest1cmastersmixedinstancesexamplecom.Properties.LaunchTemplateData.UserData: |
#!/bin/bash
set -o errexit
set -o nounset
set -o pipefail
NODEUP_URL_AMD64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/amd64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-amd64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/amd64/nodeup
NODEUP_HASH_AMD64=585fbda0f0a43184656b4bfc0cc5f0c0b85612faf43b8816acca1f99d422c924
NODEUP_URL_ARM64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/arm64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-arm64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/arm64/nodeup
NODEUP_HASH_ARM64=7603675379699105a9b9915ff97718ea99b1bbb01a4c184e2f827c8a96e8e865
export AWS_REGION=us-test-1
sysctl -w net.ipv4.tcp_rmem='4096 12582912 16777216' || true
function ensure-install-dir() {
INSTALL_DIR="/opt/kops"
# On ContainerOS, we install under /var/lib/toolbox; /opt is ro and noexec
if [[ -d /var/lib/toolbox ]]; then
INSTALL_DIR="/var/lib/toolbox/kops"
fi
mkdir -p ${INSTALL_DIR}/bin
mkdir -p ${INSTALL_DIR}/conf
cd ${INSTALL_DIR}
}
# Retry a download until we get it. args: name, sha, url1, url2...
download-or-bust() {
local -r file="$1"
local -r hash="$2"
shift 2
urls=( $* )
while true; do
for url in "${urls[@]}"; do
commands=(
"curl -f --ipv4 --compressed -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only --compression=auto -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
"curl -f --ipv4 -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
)
for cmd in "${commands[@]}"; do
echo "Attempting download with: ${cmd} {url}"
if ! (${cmd} "${url}"); then
echo "== Download failed with ${cmd} =="
continue
fi
if [[ -n "${hash}" ]] && ! validate-hash "${file}" "${hash}"; then
echo "== Hash validation of ${url} failed. Retrying. =="
rm -f "${file}"
else
if [[ -n "${hash}" ]]; then
echo "== Downloaded ${url} (SHA1 = ${hash}) =="
else
echo "== Downloaded ${url} =="
fi
return
fi
done
done
echo "All downloads failed; sleeping before retrying"
sleep 60
done
}
validate-hash() {
local -r file="$1"
local -r expected="$2"
local actual
actual=$(sha256sum ${file} | awk '{ print $1 }') || true
if [[ "${actual}" != "${expected}" ]]; then
echo "== ${file} corrupted, hash ${actual} doesn't match expected ${expected} =="
return 1
fi
}
function split-commas() {
echo $1 | tr "," "\n"
}
function try-download-release() {
local -r nodeup_urls=( $(split-commas "${NODEUP_URL}") )
if [[ -n "${NODEUP_HASH:-}" ]]; then
local -r nodeup_hash="${NODEUP_HASH}"
else
# TODO: Remove?
echo "Downloading sha256 (not found in env)"
download-or-bust nodeup.sha256 "" "${nodeup_urls[@]/%/.sha256}"
local -r nodeup_hash=$(cat nodeup.sha256)
fi
echo "Downloading nodeup (${nodeup_urls[@]})"
download-or-bust nodeup "${nodeup_hash}" "${nodeup_urls[@]}"
chmod +x nodeup
}
function download-release() {
case "$(uname -m)" in
x86_64*|i?86_64*|amd64*)
NODEUP_URL="${NODEUP_URL_AMD64}"
NODEUP_HASH="${NODEUP_HASH_AMD64}"
;;
aarch64*|arm64*)
NODEUP_URL="${NODEUP_URL_ARM64}"
NODEUP_HASH="${NODEUP_HASH_ARM64}"
;;
*)
echo "Unsupported host arch: $(uname -m)" >&2
exit 1
;;
esac
# In case of failure checking integrity of release, retry.
cd ${INSTALL_DIR}/bin
until try-download-release; do
sleep 15
echo "Couldn't download release. Retrying..."
done
echo "Running nodeup"
# We can't run in the foreground because of https://github.com/docker/docker/issues/23793
( cd ${INSTALL_DIR}/bin; ./nodeup --install-systemd-unit --conf=${INSTALL_DIR}/conf/kube_env.yaml --v=8 )
}
####################################################################################
/bin/systemd-machine-id-setup || echo "failed to set up ensure machine-id configured"
echo "== nodeup node config starting =="
ensure-install-dir
cat > conf/cluster_spec.yaml << '__EOF_CLUSTER_SPEC'
cloudConfig:
manageStorageClasses: true
containerRuntime: containerd
containerd:
configOverride: |
version = 2
[plugins]
[plugins."io.containerd.grpc.v1.cri"]
[plugins."io.containerd.grpc.v1.cri".containerd]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
SystemdCgroup = true
logLevel: info
version: 1.4.3
docker:
skipInstall: true
encryptionConfig: null
etcdClusters:
events:
version: 3.4.13
main:
version: 3.4.13
kubeAPIServer:
allowPrivileged: true
anonymousAuth: false
apiAudiences:
- kubernetes.svc.default
apiServerCount: 3
authorizationMode: AlwaysAllow
bindAddress: 0.0.0.0
cloudProvider: aws
enableAdmissionPlugins:
- NamespaceLifecycle
- LimitRanger
- ServiceAccount
- PersistentVolumeLabel
- DefaultStorageClass
- DefaultTolerationSeconds
- MutatingAdmissionWebhook
- ValidatingAdmissionWebhook
- NodeRestriction
- ResourceQuota
etcdServers:
- http://127.0.0.1:4001
etcdServersOverrides:
- /events#http://127.0.0.1:4002
image: k8s.gcr.io/kube-apiserver:v1.20.0
kubeletPreferredAddressTypes:
- InternalIP
- Hostname
- ExternalIP
logLevel: 2
requestheaderAllowedNames:
- aggregator
requestheaderExtraHeaderPrefixes:
- X-Remote-Extra-
requestheaderGroupHeaders:
- X-Remote-Group
requestheaderUsernameHeaders:
- X-Remote-User
securePort: 443
serviceAccountIssuer: https://api.internal.mixedinstances.example.com
serviceAccountJWKSURI: https://api.internal.mixedinstances.example.com/openid/v1/jwks
serviceClusterIPRange: 100.64.0.0/13
storageBackend: etcd3
kubeControllerManager:
allocateNodeCIDRs: true
attachDetachReconcileSyncPeriod: 1m0s
cloudProvider: aws
clusterCIDR: 100.96.0.0/11
clusterName: mixedinstances.example.com
configureCloudRoutes: false
image: k8s.gcr.io/kube-controller-manager:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
useServiceAccountCredentials: true
kubeProxy:
clusterCIDR: 100.96.0.0/11
cpuRequest: 100m
hostnameOverride: '@aws'
image: k8s.gcr.io/kube-proxy:v1.20.0
logLevel: 2
kubeScheduler:
image: k8s.gcr.io/kube-scheduler:v1.20.0
leaderElection:
leaderElect: true
logLevel: 2
kubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
masterKubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
__EOF_CLUSTER_SPEC
cat > conf/ig_spec.yaml << '__EOF_IG_SPEC'
{}
__EOF_IG_SPEC
cat > conf/kube_env.yaml << '__EOF_KUBE_ENV'
Assets:
amd64:
- ff2422571c4c1e9696e367f5f25466b96fb6e501f28aed29f414b1524a52dea0@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubelet
- a5895007f331f08d2e082eb12458764949559f30bcc5beae26c38f3e2724262c@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl
- 977824932d5667c7a37aa6a3cbba40100a6873e7bd97e83e8be837e3e7afd0a8@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-amd64-v0.8.7.tgz
- 2697a342e3477c211ab48313e259fd7e32ad1f5ded19320e6a559f50a82bff3d@https://github.com/containerd/containerd/releases/download/v1.4.3/cri-containerd-cni-1.4.3-linux-amd64.tar.gz
arm64:
- 47ab6c4273fc3bb0cb8ec9517271d915890c5a6b0e54b2991e7a8fbbe77b06e4@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubelet
- 25e4465870c99167e6c466623ed8f05a1d20fbcb48cab6688109389b52d87623@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubectl
- ae13d7b5c05bd180ea9b5b68f44bdaa7bfb41034a2ef1d68fd8e1259797d642f@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-arm64-v0.8.7.tgz
- 6e3f80e8451ecbe7b3559247721c3e226be6b228acaadee7e13683f80c20e81c@https://download.docker.com/linux/static/stable/aarch64/docker-20.10.0.tgz
ClusterName: mixedinstances.example.com
ConfigBase: memfs://clusters.example.com/mixedinstances.example.com
InstanceGroupName: master-us-test-1c
InstanceGroupRole: Master
KubeletConfig:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nodeLabels:
kops.k8s.io/kops-controller-pki: ""
kubernetes.io/role: master
node-role.kubernetes.io/control-plane: ""
node-role.kubernetes.io/master: ""
node.kubernetes.io/exclude-from-external-load-balancers: ""
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
registerSchedulable: false
channels:
- memfs://clusters.example.com/mixedinstances.example.com/addons/bootstrap-channel.yaml
etcdManifests:
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/main.yaml
- memfs://clusters.example.com/mixedinstances.example.com/manifests/etcd/events.yaml
protokubeImage:
amd64:
hash: 8e62d4d1bca237b8214020c715da415bf3fccfabbb5e01b3d3712d8edb1955f3
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-amd64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-amd64.tar.gz
arm64:
hash: 01e9ef8b5254ce32f8ddd23aa863d6da5b147bb84a2673cef59ca0fc73f2b9cf
name: protokube:1.21.0-alpha.1
sources:
- https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
- https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/images-protokube-arm64.tar.gz
- https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/images/protokube-arm64.tar.gz
staticManifests:
- key: kube-apiserver-healthcheck
path: manifests/static/kube-apiserver-healthcheck.yaml
__EOF_KUBE_ENV
download-release
echo "== nodeup node config done =="
Resources.AWSEC2LaunchTemplatenodesmixedinstancesexamplecom.Properties.LaunchTemplateData.UserData: |
#!/bin/bash
set -o errexit
set -o nounset
set -o pipefail
NODEUP_URL_AMD64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/amd64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-amd64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/amd64/nodeup
NODEUP_HASH_AMD64=585fbda0f0a43184656b4bfc0cc5f0c0b85612faf43b8816acca1f99d422c924
NODEUP_URL_ARM64=https://artifacts.k8s.io/binaries/kops/1.21.0-alpha.1/linux/arm64/nodeup,https://github.com/kubernetes/kops/releases/download/v1.21.0-alpha.1/nodeup-linux-arm64,https://kubeupv2.s3.amazonaws.com/kops/1.21.0-alpha.1/linux/arm64/nodeup
NODEUP_HASH_ARM64=7603675379699105a9b9915ff97718ea99b1bbb01a4c184e2f827c8a96e8e865
export AWS_REGION=us-test-1
sysctl -w net.ipv4.tcp_rmem='4096 12582912 16777216' || true
function ensure-install-dir() {
INSTALL_DIR="/opt/kops"
# On ContainerOS, we install under /var/lib/toolbox; /opt is ro and noexec
if [[ -d /var/lib/toolbox ]]; then
INSTALL_DIR="/var/lib/toolbox/kops"
fi
mkdir -p ${INSTALL_DIR}/bin
mkdir -p ${INSTALL_DIR}/conf
cd ${INSTALL_DIR}
}
# Retry a download until we get it. args: name, sha, url1, url2...
download-or-bust() {
local -r file="$1"
local -r hash="$2"
shift 2
urls=( $* )
while true; do
for url in "${urls[@]}"; do
commands=(
"curl -f --ipv4 --compressed -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only --compression=auto -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
"curl -f --ipv4 -Lo "${file}" --connect-timeout 20 --retry 6 --retry-delay 10"
"wget --inet4-only -O "${file}" --connect-timeout=20 --tries=6 --wait=10"
)
for cmd in "${commands[@]}"; do
echo "Attempting download with: ${cmd} {url}"
if ! (${cmd} "${url}"); then
echo "== Download failed with ${cmd} =="
continue
fi
if [[ -n "${hash}" ]] && ! validate-hash "${file}" "${hash}"; then
echo "== Hash validation of ${url} failed. Retrying. =="
rm -f "${file}"
else
if [[ -n "${hash}" ]]; then
echo "== Downloaded ${url} (SHA1 = ${hash}) =="
else
echo "== Downloaded ${url} =="
fi
return
fi
done
done
echo "All downloads failed; sleeping before retrying"
sleep 60
done
}
validate-hash() {
local -r file="$1"
local -r expected="$2"
local actual
actual=$(sha256sum ${file} | awk '{ print $1 }') || true
if [[ "${actual}" != "${expected}" ]]; then
echo "== ${file} corrupted, hash ${actual} doesn't match expected ${expected} =="
return 1
fi
}
function split-commas() {
echo $1 | tr "," "\n"
}
function try-download-release() {
local -r nodeup_urls=( $(split-commas "${NODEUP_URL}") )
if [[ -n "${NODEUP_HASH:-}" ]]; then
local -r nodeup_hash="${NODEUP_HASH}"
else
# TODO: Remove?
echo "Downloading sha256 (not found in env)"
download-or-bust nodeup.sha256 "" "${nodeup_urls[@]/%/.sha256}"
local -r nodeup_hash=$(cat nodeup.sha256)
fi
echo "Downloading nodeup (${nodeup_urls[@]})"
download-or-bust nodeup "${nodeup_hash}" "${nodeup_urls[@]}"
chmod +x nodeup
}
function download-release() {
case "$(uname -m)" in
x86_64*|i?86_64*|amd64*)
NODEUP_URL="${NODEUP_URL_AMD64}"
NODEUP_HASH="${NODEUP_HASH_AMD64}"
;;
aarch64*|arm64*)
NODEUP_URL="${NODEUP_URL_ARM64}"
NODEUP_HASH="${NODEUP_HASH_ARM64}"
;;
*)
echo "Unsupported host arch: $(uname -m)" >&2
exit 1
;;
esac
# In case of failure checking integrity of release, retry.
cd ${INSTALL_DIR}/bin
until try-download-release; do
sleep 15
echo "Couldn't download release. Retrying..."
done
echo "Running nodeup"
# We can't run in the foreground because of https://github.com/docker/docker/issues/23793
( cd ${INSTALL_DIR}/bin; ./nodeup --install-systemd-unit --conf=${INSTALL_DIR}/conf/kube_env.yaml --v=8 )
}
####################################################################################
/bin/systemd-machine-id-setup || echo "failed to set up ensure machine-id configured"
echo "== nodeup node config starting =="
ensure-install-dir
cat > conf/cluster_spec.yaml << '__EOF_CLUSTER_SPEC'
cloudConfig:
manageStorageClasses: true
containerRuntime: containerd
containerd:
configOverride: |
version = 2
[plugins]
[plugins."io.containerd.grpc.v1.cri"]
[plugins."io.containerd.grpc.v1.cri".containerd]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes]
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
SystemdCgroup = true
logLevel: info
version: 1.4.3
docker:
skipInstall: true
kubeProxy:
clusterCIDR: 100.96.0.0/11
cpuRequest: 100m
hostnameOverride: '@aws'
image: k8s.gcr.io/kube-proxy:v1.20.0
logLevel: 2
kubelet:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
__EOF_CLUSTER_SPEC
cat > conf/ig_spec.yaml << '__EOF_IG_SPEC'
{}
__EOF_IG_SPEC
cat > conf/kube_env.yaml << '__EOF_KUBE_ENV'
Assets:
amd64:
- ff2422571c4c1e9696e367f5f25466b96fb6e501f28aed29f414b1524a52dea0@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubelet
- a5895007f331f08d2e082eb12458764949559f30bcc5beae26c38f3e2724262c@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/amd64/kubectl
- 977824932d5667c7a37aa6a3cbba40100a6873e7bd97e83e8be837e3e7afd0a8@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-amd64-v0.8.7.tgz
- 2697a342e3477c211ab48313e259fd7e32ad1f5ded19320e6a559f50a82bff3d@https://github.com/containerd/containerd/releases/download/v1.4.3/cri-containerd-cni-1.4.3-linux-amd64.tar.gz
arm64:
- 47ab6c4273fc3bb0cb8ec9517271d915890c5a6b0e54b2991e7a8fbbe77b06e4@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubelet
- 25e4465870c99167e6c466623ed8f05a1d20fbcb48cab6688109389b52d87623@https://storage.googleapis.com/kubernetes-release/release/v1.20.0/bin/linux/arm64/kubectl
- ae13d7b5c05bd180ea9b5b68f44bdaa7bfb41034a2ef1d68fd8e1259797d642f@https://storage.googleapis.com/k8s-artifacts-cni/release/v0.8.7/cni-plugins-linux-arm64-v0.8.7.tgz
- 6e3f80e8451ecbe7b3559247721c3e226be6b228acaadee7e13683f80c20e81c@https://download.docker.com/linux/static/stable/aarch64/docker-20.10.0.tgz
ClusterName: mixedinstances.example.com
ConfigBase: memfs://clusters.example.com/mixedinstances.example.com
InstanceGroupName: nodes
InstanceGroupRole: Node
KubeletConfig:
anonymousAuth: false
cgroupDriver: systemd
cgroupRoot: /
cloudProvider: aws
clusterDNS: 100.64.0.10
clusterDomain: cluster.local
enableDebuggingHandlers: true
evictionHard: memory.available<100Mi,nodefs.available<10%,nodefs.inodesFree<5%,imagefs.available<10%,imagefs.inodesFree<5%
hostnameOverride: '@aws'
kubeconfigPath: /var/lib/kubelet/kubeconfig
logLevel: 2
networkPluginName: cni
nodeLabels:
kubernetes.io/role: node
node-role.kubernetes.io/node: ""
nonMasqueradeCIDR: 100.64.0.0/10
podManifestPath: /etc/kubernetes/manifests
channels:
- memfs://clusters.example.com/mixedinstances.example.com/addons/bootstrap-channel.yaml
__EOF_KUBE_ENV
download-release
echo "== nodeup node config done =="
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