/
install.sh
executable file
·3088 lines (2988 loc) · 87 KB
/
install.sh
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#!/usr/bin/env bash
set -euo pipefail
IPV6=${IPV6:-false}
DUAL_STACK=${DUAL_STACK:-false}
ENABLE_SSL=${ENABLE_SSL:-false}
ENABLE_VLAN=${ENABLE_VLAN:-false}
CHECK_GATEWAY=${CHECK_GATEWAY:-true}
LOGICAL_GATEWAY=${LOGICAL_GATEWAY:-false}
ENABLE_MIRROR=${ENABLE_MIRROR:-false}
VLAN_NIC=${VLAN_NIC:-}
HW_OFFLOAD=${HW_OFFLOAD:-false}
ENABLE_LB=${ENABLE_LB:-true}
ENABLE_NP=${ENABLE_NP:-true}
ENABLE_EXTERNAL_VPC=${ENABLE_EXTERNAL_VPC:-true}
# The nic to support container network can be a nic name or a group of regex
# separated by comma, if empty will use the nic that the default route use
IFACE=${IFACE:-}
CNI_CONF_DIR="/etc/cni/net.d"
CNI_BIN_DIR="/opt/cni/bin"
REGISTRY="kubeovn"
VERSION="v1.9.4"
IMAGE_PULL_POLICY="IfNotPresent"
POD_CIDR="10.16.0.0/16" # Do NOT overlap with NODE/SVC/JOIN CIDR
POD_GATEWAY="10.16.0.1"
SVC_CIDR="10.96.0.0/12" # Do NOT overlap with NODE/POD/JOIN CIDR
JOIN_CIDR="100.64.0.0/16" # Do NOT overlap with NODE/POD/SVC CIDR
PINGER_EXTERNAL_ADDRESS="114.114.114.114" # Pinger check external ip probe
PINGER_EXTERNAL_DOMAIN="alauda.cn" # Pinger check external domain probe
SVC_YAML_IPFAMILYPOLICY=""
if [ "$IPV6" = "true" ]; then
POD_CIDR="fd00:10:16::/64" # Do NOT overlap with NODE/SVC/JOIN CIDR
POD_GATEWAY="fd00:10:16::1"
SVC_CIDR="fd00:10:96::/112" # Do NOT overlap with NODE/POD/JOIN CIDR
JOIN_CIDR="fd00:100:64::/64" # Do NOT overlap with NODE/POD/SVC CIDR
PINGER_EXTERNAL_ADDRESS="2400:3200::1"
PINGER_EXTERNAL_DOMAIN="google.com"
fi
if [ "$DUAL_STACK" = "true" ]; then
POD_CIDR="10.16.0.0/16,fd00:10:16::/64" # Do NOT overlap with NODE/SVC/JOIN CIDR
POD_GATEWAY="10.16.0.1,fd00:10:16::1"
SVC_CIDR="10.96.0.0/12,fd00:10:96::/112" # Do NOT overlap with NODE/POD/JOIN CIDR
JOIN_CIDR="100.64.0.0/16,fd00:100:64::/64" # Do NOT overlap with NODE/POD/SVC CIDR
PINGER_EXTERNAL_ADDRESS="114.114.114.114,2400:3200::1"
PINGER_EXTERNAL_DOMAIN="google.com"
SVC_YAML_IPFAMILYPOLICY="ipFamilyPolicy: PreferDualStack"
fi
EXCLUDE_IPS="" # EXCLUDE_IPS for default subnet
LABEL="node-role.kubernetes.io/master" # The node label to deploy OVN DB
NETWORK_TYPE="geneve" # geneve or vlan
TUNNEL_TYPE="geneve" # geneve, vxlan or stt. ATTENTION: some networkpolicy cannot take effect when using vxlan and stt need custom compile ovs kernel module
POD_NIC_TYPE="veth-pair" # veth-pair or internal-port
# VLAN Config only take effect when NETWORK_TYPE is vlan
PROVIDER_NAME="provider"
VLAN_INTERFACE_NAME=""
VLAN_NAME="ovn-vlan"
VLAN_ID="100"
if [ "$ENABLE_VLAN" = "true" ]; then
NETWORK_TYPE="vlan"
if [ "$VLAN_NIC" != "" ]; then
VLAN_INTERFACE_NAME="$VLAN_NIC"
fi
fi
# DPDK
DPDK="false"
DPDK_SUPPORTED_VERSIONS=("19.11")
DPDK_VERSION=""
DPDK_CPU="1000m" # Default CPU configuration for if --dpdk-cpu flag is not included
DPDK_MEMORY="2Gi" # Default Memory configuration for it --dpdk-memory flag is not included
display_help() {
echo "Usage: $0 [option...]"
echo
echo " -h, --help Print Help (this message) and exit"
echo " --with-dpdk=<version> Install Kube-OVN with OVS-DPDK instead of kernel OVS"
echo " --dpdk-cpu=<amount>m Configure DPDK to use a specific amount of CPU"
echo " --dpdk-memory=<amount>Gi Configure DPDK to use a specific amount of memory"
echo
exit 0
}
if [ -n "${1-}" ]
then
set +u
while :; do
case $1 in
-h|--help)
display_help
;;
--with-dpdk=*)
DPDK=true
DPDK_VERSION="${1#*=}"
if [[ ! "${DPDK_SUPPORTED_VERSIONS[@]}" = "${DPDK_VERSION}" ]] || [[ -z "${DPDK_VERSION}" ]]; then
echo "Unsupported DPDK version: ${DPDK_VERSION}"
echo "Supported DPDK versions: ${DPDK_SUPPORTED_VERSIONS[*]}"
exit 1
fi
;;
--dpdk-cpu=*)
DPDK_CPU="${1#*=}"
if [[ $DPDK_CPU =~ ^[0-9]+(m)$ ]]
then
echo "CPU $DPDK_CPU"
else
echo "$DPDK_CPU is not valid, please use the format --dpdk-cpu=<amount>m"
exit 1
fi
;;
--dpdk-memory=*)
DPDK_MEMORY="${1#*=}"
if [[ $DPDK_MEMORY =~ ^[0-9]+(Gi)$ ]]
then
echo "MEMORY $DPDK_MEMORY"
else
echo "$DPDK_MEMORY is not valid, please use the format --dpdk-memory=<amount>Gi"
exit 1
fi
;;
-?*)
echo "Unknown argument $1"
exit 1
;;
*) break
esac
shift
done
set -u
fi
if [[ $ENABLE_SSL = "true" ]];then
echo "[Step 0/6] Generate SSL key and cert"
exist=$(kubectl get secret -n kube-system kube-ovn-tls --ignore-not-found)
if [[ $exist == "" ]];then
docker run --rm -v "$PWD":/etc/ovn $REGISTRY/kube-ovn:$VERSION bash generate-ssl.sh
kubectl create secret generic -n kube-system kube-ovn-tls --from-file=cacert=cacert.pem --from-file=cert=ovn-cert.pem --from-file=key=ovn-privkey.pem
rm -rf cacert.pem ovn-cert.pem ovn-privkey.pem ovn-req.pem
fi
echo "-------------------------------"
echo ""
fi
echo "[Step 1/6] Label kube-ovn-master node"
count=$(kubectl get no -l$LABEL --no-headers -o wide | wc -l | sed 's/ //g')
if [ "$count" = "0" ]; then
echo "ERROR: No node with label $LABEL"
exit 1
fi
kubectl label no -lbeta.kubernetes.io/os=linux kubernetes.io/os=linux --overwrite
kubectl label no -l$LABEL kube-ovn/role=master --overwrite
echo "-------------------------------"
echo ""
echo "[Step 2/6] Install OVN components"
addresses=$(kubectl get no -lkube-ovn/role=master --no-headers -o wide | awk '{print $6}' | tr \\n ',')
echo "Install OVN DB in $addresses"
cat <<EOF > kube-ovn-crd.yaml
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: vpc-nat-gateways.kubeovn.io
spec:
group: kubeovn.io
names:
plural: vpc-nat-gateways
singular: vpc-nat-gateway
shortNames:
- vpc-nat-gw
kind: VpcNatGateway
listKind: VpcNatGatewayList
scope: Cluster
versions:
- additionalPrinterColumns:
- jsonPath: .spec.vpc
name: Vpc
type: string
- jsonPath: .spec.subnet
name: Subnet
type: string
- jsonPath: .spec.lanIp
name: LanIP
type: string
name: v1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
dnatRules:
type: array
items:
type: object
properties:
eip:
type: string
externalPort:
type: string
internalIp:
type: string
internalPort:
type: string
protocol:
type: string
eips:
type: array
items:
type: object
properties:
eipCIDR:
type: string
gateway:
type: string
floatingIpRules:
type: array
items:
type: object
properties:
eip:
type: string
internalIp:
type: string
lanIp:
type: string
snatRules:
type: array
items:
type: object
properties:
eip:
type: string
internalCIDR:
type: string
subnet:
type: string
vpc:
type: string
selector:
type: array
items:
type: string
subresources:
status: {}
conversion:
strategy: None
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: vpcs.kubeovn.io
spec:
group: kubeovn.io
versions:
- additionalPrinterColumns:
- jsonPath: .status.standby
name: Standby
type: boolean
- jsonPath: .status.subnets
name: Subnets
type: string
- jsonPath: .spec.namespaces
name: Namespaces
type: string
name: v1
schema:
openAPIV3Schema:
properties:
spec:
properties:
namespaces:
items:
type: string
type: array
staticRoutes:
items:
properties:
policy:
type: string
cidr:
type: string
nextHopIP:
type: string
type: object
type: array
policyRoutes:
items:
properties:
priority:
type: integer
action:
type: string
match:
type: string
nextHopIP:
type: string
type: object
type: array
type: object
status:
properties:
conditions:
items:
properties:
lastTransitionTime:
type: string
lastUpdateTime:
type: string
message:
type: string
reason:
type: string
status:
type: string
type:
type: string
type: object
type: array
default:
type: boolean
defaultLogicalSwitch:
type: string
router:
type: string
standby:
type: boolean
subnets:
items:
type: string
type: array
tcpLoadBalancer:
type: string
tcpSessionLoadBalancer:
type: string
udpLoadBalancer:
type: string
udpSessionLoadBalancer:
type: string
type: object
type: object
served: true
storage: true
subresources:
status: {}
names:
kind: Vpc
listKind: VpcList
plural: vpcs
shortNames:
- vpc
singular: vpc
scope: Cluster
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: ips.kubeovn.io
spec:
group: kubeovn.io
versions:
- name: v1
served: true
storage: true
additionalPrinterColumns:
- name: V4IP
type: string
jsonPath: .spec.v4IpAddress
- name: V6IP
type: string
jsonPath: .spec.v6IpAddress
- name: Mac
type: string
jsonPath: .spec.macAddress
- name: Node
type: string
jsonPath: .spec.nodeName
- name: Subnet
type: string
jsonPath: .spec.subnet
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
podName:
type: string
namespace:
type: string
subnet:
type: string
attachSubnets:
type: array
items:
type: string
nodeName:
type: string
ipAddress:
type: string
v4IpAddress:
type: string
v6IpAddress:
type: string
attachIps:
type: array
items:
type: string
macAddress:
type: string
attachMacs:
type: array
items:
type: string
containerID:
type: string
podType:
type: string
scope: Cluster
names:
plural: ips
singular: ip
kind: IP
shortNames:
- ip
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: subnets.kubeovn.io
spec:
group: kubeovn.io
versions:
- name: v1
served: true
storage: true
subresources:
status: {}
additionalPrinterColumns:
- name: Provider
type: string
jsonPath: .spec.provider
- name: Vpc
type: string
jsonPath: .spec.vpc
- name: Protocol
type: string
jsonPath: .spec.protocol
- name: CIDR
type: string
jsonPath: .spec.cidrBlock
- name: Private
type: boolean
jsonPath: .spec.private
- name: NAT
type: boolean
jsonPath: .spec.natOutgoing
- name: Default
type: boolean
jsonPath: .spec.default
- name: GatewayType
type: string
jsonPath: .spec.gatewayType
- name: V4Used
type: number
jsonPath: .status.v4usingIPs
- name: V4Available
type: number
jsonPath: .status.v4availableIPs
- name: V6Used
type: number
jsonPath: .status.v6usingIPs
- name: V6Available
type: number
jsonPath: .status.v6availableIPs
- name: ExcludeIPs
type: string
jsonPath: .spec.excludeIps
schema:
openAPIV3Schema:
type: object
properties:
status:
type: object
properties:
v4availableIPs:
type: number
v4usingIPs:
type: number
v6availableIPs:
type: number
v6usingIPs:
type: number
activateGateway:
type: string
conditions:
type: array
items:
type: object
properties:
type:
type: string
status:
type: string
reason:
type: string
message:
type: string
lastUpdateTime:
type: string
lastTransitionTime:
type: string
spec:
type: object
properties:
vpc:
type: string
default:
type: boolean
protocol:
type: string
cidrBlock:
type: string
namespaces:
type: array
items:
type: string
gateway:
type: string
provider:
type: string
excludeIps:
type: array
items:
type: string
gatewayType:
type: string
allowSubnets:
type: array
items:
type: string
gatewayNode:
type: string
natOutgoing:
type: boolean
externalEgressGateway:
type: string
policyRoutingPriority:
type: integer
minimum: 1
maximum: 32765
policyRoutingTableID:
type: integer
minimum: 1
maximum: 2147483647
not:
enum:
- 252 # compat
- 253 # default
- 254 # main
- 255 # local
private:
type: boolean
vlan:
type: string
logicalGateway:
type: boolean
disableGatewayCheck:
type: boolean
disableInterConnection:
type: boolean
htbqos:
type: string
scope: Cluster
names:
plural: subnets
singular: subnet
kind: Subnet
shortNames:
- subnet
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: vlans.kubeovn.io
spec:
group: kubeovn.io
versions:
- name: v1
served: true
storage: true
subresources:
status: {}
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
id:
type: integer
minimum: 0
maximum: 4095
provider:
type: string
vlanId:
type: integer
description: Deprecated in favor of id
providerInterfaceName:
type: string
description: Deprecated in favor of provider
required:
- provider
status:
type: object
properties:
subnets:
type: array
items:
type: string
additionalPrinterColumns:
- name: ID
type: string
jsonPath: .spec.id
- name: Provider
type: string
jsonPath: .spec.provider
scope: Cluster
names:
plural: vlans
singular: vlan
kind: Vlan
shortNames:
- vlan
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: provider-networks.kubeovn.io
spec:
group: kubeovn.io
versions:
- name: v1
served: true
storage: true
subresources:
status: {}
schema:
openAPIV3Schema:
type: object
properties:
metadata:
type: object
properties:
name:
type: string
maxLength: 12
not:
enum:
- int
- external
spec:
type: object
properties:
defaultInterface:
type: string
maxLength: 15
pattern: '^[^/\s]+$'
customInterfaces:
type: array
items:
type: object
properties:
interface:
type: string
maxLength: 15
pattern: '^[^/\s]+$'
nodes:
type: array
items:
type: string
excludeNodes:
type: array
items:
type: string
required:
- defaultInterface
status:
type: object
properties:
ready:
type: boolean
readyNodes:
type: array
items:
type: string
vlans:
type: array
items:
type: string
conditions:
type: array
items:
type: object
properties:
node:
type: string
type:
type: string
status:
type: string
reason:
type: string
message:
type: string
lastUpdateTime:
type: string
lastTransitionTime:
type: string
additionalPrinterColumns:
- name: DefaultInterface
type: string
jsonPath: .spec.defaultInterface
- name: Ready
type: boolean
jsonPath: .status.ready
scope: Cluster
names:
plural: provider-networks
singular: provider-network
kind: ProviderNetwork
listKind: ProviderNetworkList
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: security-groups.kubeovn.io
spec:
group: kubeovn.io
names:
plural: security-groups
singular: security-group
shortNames:
- sg
kind: SecurityGroup
listKind: SecurityGroupList
scope: Cluster
versions:
- name: v1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
ingressRules:
type: array
items:
type: object
properties:
ipVersion:
type: string
protocol:
type: string
priority:
type: integer
remoteType:
type: string
remoteAddress:
type: string
remoteSecurityGroup:
type: string
portRangeMin:
type: integer
portRangeMax:
type: integer
policy:
type: string
egressRules:
type: array
items:
type: object
properties:
ipVersion:
type: string
protocol:
type: string
priority:
type: integer
remoteType:
type: string
remoteAddress:
type: string
remoteSecurityGroup:
type: string
portRangeMin:
type: integer
portRangeMax:
type: integer
policy:
type: string
allowSameGroupTraffic:
type: boolean
status:
type: object
properties:
portGroup:
type: string
allowSameGroupTraffic:
type: boolean
ingressMd5:
type: string
egressMd5:
type: string
ingressLastSyncSuccess:
type: boolean
egressLastSyncSuccess:
type: boolean
subresources:
status: {}
conversion:
strategy: None
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: htbqoses.kubeovn.io
spec:
group: kubeovn.io
versions:
- name: v1
served: true
storage: true
additionalPrinterColumns:
- name: PRIORITY
type: string
jsonPath: .spec.priority
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
priority:
type: string # Value in range 0 to 4,294,967,295.
scope: Cluster
names:
plural: htbqoses
singular: htbqos
kind: HtbQos
shortNames:
- htbqos
EOF
if $DPDK; then
cat <<EOF > ovn.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: ovn-config
namespace: kube-system
data:
defaultNetworkType: '$NETWORK_TYPE'
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: ovn
namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
annotations:
rbac.authorization.k8s.io/system-only: "true"
name: system:ovn
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- kube-ovn
- apiGroups:
- "kubeovn.io"
resources:
- vpcs
- vpcs/status
- vpc-nat-gateways
- subnets
- subnets/status
- ips
- vlans
- vlans/status
- provider-networks
- provider-networks/status
- security-groups
- security-groups/status
- htbqoses
verbs:
- "*"
- apiGroups:
- ""
resources:
- pods
- pods/exec
- namespaces
- nodes
- configmaps
verbs:
- create
- get
- list
- watch
- patch
- update
- apiGroups:
- "k8s.cni.cncf.io"
resources:
- network-attachment-definitions
verbs:
- create
- delete
- get
- list
- update
- apiGroups:
- ""
- networking.k8s.io
- apps
- extensions
resources:
- networkpolicies
- services
- endpoints
- statefulsets
- daemonsets
- deployments
- deployments/scale
verbs:
- create
- delete
- update
- patch
- get
- list
- watch
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
- update
- apiGroups:
- "k8s.cni.cncf.io"
resources:
- network-attachment-definitions
verbs:
- create
- delete
- get
- list
- update
- apiGroups:
- "kubevirt.io"
resources:
- virtualmachines
- virtualmachineinstances
verbs:
- get
- list
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: ovn
roleRef:
name: system:ovn
kind: ClusterRole
apiGroup: rbac.authorization.k8s.io
subjects:
- kind: ServiceAccount
name: ovn