From d10ae125d70e91e88c1c8bbf67d8da10fb0da5f5 Mon Sep 17 00:00:00 2001 From: Sudhakar Reddy Date: Thu, 16 Aug 2018 17:40:56 +0530 Subject: ARM template to create a k8s cluster on Azure Also, updated the Helm version to 2.9.1 Change-Id: I8ac57c19c135370d9189b83947b4e67216e63740 Issue-ID: INT-626 Signed-off-by: Sudhakar Reddy --- .../arm_cluster_deploy_beijing.json | 422 +++++++++++++++++++++ .../arm_cluster_deploy_parameters.json | 11 + .../Azure_ARM_Template/scripts/azure-k8s-node.sh | 54 +++ .../scripts/azure-rancher-server.sh | 190 ++++++++++ 4 files changed, 677 insertions(+) create mode 100644 deployment/Azure_ARM_Template/arm_cluster_deploy_beijing.json create mode 100644 deployment/Azure_ARM_Template/arm_cluster_deploy_parameters.json create mode 100644 deployment/Azure_ARM_Template/scripts/azure-k8s-node.sh create mode 100644 deployment/Azure_ARM_Template/scripts/azure-rancher-server.sh (limited to 'deployment/Azure_ARM_Template') diff --git a/deployment/Azure_ARM_Template/arm_cluster_deploy_beijing.json b/deployment/Azure_ARM_Template/arm_cluster_deploy_beijing.json new file mode 100644 index 000000000..79dda59e8 --- /dev/null +++ b/deployment/Azure_ARM_Template/arm_cluster_deploy_beijing.json @@ -0,0 +1,422 @@ +{ + "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#", + "contentVersion": "1.0.0.0", + "parameters": { + "centosOSVersion": { + "type": "string", + "defaultValue": "16.04.0-LTS", + "allowedValues": [ + "12.04.5-LTS","14.04.5-LTS","15.10","16.04.0-LTS" + ], + "metadata": { + "description": "The OS" + } + }, + "numberOfVms": { + "type": "int", + "defaultValue": 5, + "minValue": 1, + "maxValue": 15, + "metadata": { + "description": "Number of VMs to provision" + } + }, + "privateIPAddress": { + "type": "string", + "defaultValue": "10.0.0.2", + "metadata": { + "description": "Static Private IP will be assigned to the machine" + } + }, + "masterScriptName": { + "type": "string", + "metadata": { + "description": "entrypoint script name for k8s master" + } + }, + "nodeScriptName": { + "type": "string", + "metadata": { + "description": "entrypoint script name for k8s node" + } + }, + "vmSize": { + "type": "string", + "defaultValue": "Standard_D14_v2", + "allowedValues": [ + "Standard_E8_v3", + "Standard_E2_v3", + "Standard_D1", + "Standard_D16s_v3", + "Standard_D4_v2", + "Standard_D32s_v3", + "Standard_E16_v3", + "Standard_D14_v2", + "Standard_D13_v2", + "Standard_E64_v3" + ], + "metadata": { + "description": "VM size" + } + }, + "dnslabel": { + "type": "string", + "metadata": { + "description": "Unique DNS label to assign DNS name" + } + } + + }, + "variables": { + "dnsLabelPrefix": "[concat('dns-',uniquestring(resourceGroup().id))]", + "customData": [ "userdata.txt" ], + "vmName": "[concat('k8s-host-', substring(uniquestring(resourceGroup().id),0,4))]", + "adminUsername": "[concat('ubuntu')]", + "adminPassword": "Qwertyuiop@@1", + "sshKeyData": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD5zrmH1dHgXbNwP2qbNVySScnFVcEP25HBd2VJu2PiJLDhwgHj44Lj9ZvLyRFCetqd8CAKnLV5qy37rwaCtlH/t8Qb36cUGPhegxpF2++uTY0b6K7Zb6hEMBNw3J1z+GU7OoVwZJhsNAw4t8/7WWmJA4Owo99TJkEKvhCYjBCLoC5sIvG/lJsaFIG8A5MjnBlwgSZ3FsUU+aY1KYZUztodkyv7laDMOinwSvJggKrCugsqZdVo5bhmcSFbqrZa/a/wgqeok+79W0/DLh5Tlf7By46ASDKGnFlwDshPu++I3KMU3eRz0rJLOKeIUCz7k80X0WJ6BrSS7l+IrpDXV1M5 ubuntu@aria", + "storageAccountName": "[concat('salinuxvm', substring(uniquestring(resourceGroup().id),0,4))]", + "imagePublisher": "Canonical", + "imageOffer": "UbuntuServer", + "nicName": "[concat('VMNic-',variables('vmName'))]", + "dnsPrefix": "[concat(variables('dnsLabelPrefix'),'-',substring(uniquestring(resourceGroup().id),0,4))]", + "addressPrefix": "10.0.0.0/16", + "subnetName": "Subnet", + "subnetPrefix": "10.0.0.0/24", + "storageAccountType": "Standard_LRS", + "publicIPAddressType": "Dynamic", + "publicIPAddressName": "nicLoop100", + "virtualNetworkName": "[concat('VNET-',variables('vmName'))]", + "subnetRef": "[resourceId('Microsoft.Network/virtualNetworks/subnets/', variables('virtualNetworkName'), variables('subnetName'))]", + "networkSecurityGroupName": "[concat(variables('vmName'), '_obrien_local_nsg')]", + "sshKeyPathRoot": "[concat('/root/','/.ssh/authorized_keys')]", + "sshKeyPath": "[concat('/home/',variables('adminUsername'),'/.ssh/authorized_keys')]", + "availabilitySetName": "[concat('availabilitySet-',substring(uniquestring(resourceGroup().id),0,4))]" + }, + "resources": [ + { + "type": "Microsoft.Compute/availabilitySets", + "name": "[variables('availabilitySetName')]", + "apiVersion": "2016-04-30-preview", + "location": "[resourceGroup().location]", + "properties": { + "managed": true, + "platformFaultDomainCount": 3, + "platformUpdateDomainCount": 3 + } + }, + { + "type": "Microsoft.Storage/storageAccounts", + "name": "[variables('storageAccountName')]", + "apiVersion": "2017-06-01", + "location": "[resourceGroup().location]", + "sku": { + "name": "[variables('storageAccountType')]" + }, + "kind": "Storage", + "properties": {} + }, + { + "apiVersion": "2017-03-01", + "type": "Microsoft.Network/networkSecurityGroups", + "name": "[variables('networkSecurityGroupName')]", + "location": "[resourceGroup().location]", + "tags": { + "displayName": "NSG" + }, + "properties": { + "securityRules": [ + { + "name": "SSHAllowAny", + "properties": { + "description": "SSHAllowAny", + "protocol": "TCP", + "sourcePortRange": "*", + "destinationPortRange": "22", + "sourceAddressPrefix": "*", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 100, + "direction": "Inbound" + } + }, + { + "name": "DockerAllowAny", + "properties": { + "description": "DockerAllowAny", + "protocol": "TCP", + "sourcePortRange": "*", + "destinationPortRange": "2376", + "sourceAddressPrefix": "*", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 110, + "direction": "Inbound" + } + }, + { + "name": "port500-UdpAllowAny", + "properties": { + "description": "port500-udpAllowAny", + "protocol": "UDP", + "sourcePortRange": "*", + "destinationPortRange": "500", + "sourceAddressPrefix": "*", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 120, + "direction": "Inbound" + } + }, + { + "name": "port4500-UdpAllowAny", + "properties": { + "description": "port4500-udpAllowAny", + "protocol": "UDP", + "sourcePortRange": "*", + "destinationPortRange": "4500", + "sourceAddressPrefix": "*", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 130, + "direction": "Inbound" + } + }, + + { + "name": "port_10249-10255_172", + "properties": { + "description": "port_10249-10255_172", + "protocol": "*", + "sourcePortRange": "*", + "destinationPortRange": "10249-10255", + "sourceAddressPrefix": "*", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 140, + "direction": "Inbound" + } + }, + { + "name": "in-rule", + "properties": { + "description": "All in", + "protocol": "Tcp", + "sourcePortRange": "*", + "destinationPortRange": "*", + "sourceAddressPrefix": "Internet", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 170, + "direction": "Inbound" + } + }, + { + "name": "block-8080", + "properties": { + "description": "block-8080", + "protocol": "Tcp", + "sourcePortRange": "8080", + "destinationPortRange": "*", + "sourceAddressPrefix": "Internet", + "destinationAddressPrefix": "*", + "access": "Deny", + "priority": 104, + "direction": "Outbound" + } + }, + { + "name": "out-rule", + "properties": { + "description": "All out", + "protocol": "Tcp", + "sourcePortRange": "*", + "destinationPortRange": "*", + "sourceAddressPrefix": "Internet", + "destinationAddressPrefix": "*", + "access": "Allow", + "priority": 110, + "direction": "Outbound" + } + } + ] + } + }, + { + "apiVersion": "2017-04-01", + "type": "Microsoft.Network/virtualNetworks", + "name": "[variables('virtualNetworkName')]", + "location": "[resourceGroup().location]", + "dependson": [ + "[concat('Microsoft.Network/networkSecurityGroups/', variables('networkSecurityGroupName'))]" + ], + "properties": { + "addressSpace": { + "addressPrefixes": [ + "[variables('addressPrefix')]" + ] + }, + "subnets": [ + { + "name": "[variables('subnetName')]", + "properties": { + "addressPrefix": "[variables('subnetPrefix')]", + "networkSecurityGroup": { + "id": "[resourceId('Microsoft.Network/networkSecurityGroups', variables('networkSecurityGroupName'))]" + } + } + } + ] + } + }, + { + "apiVersion": "2017-08-01", + "type": "Microsoft.Network/networkInterfaces", + "name": "[concat(variables('nicName'), copyindex())]", + "location": "[resourceGroup().location]", + "copy": { + "name": "nicLoop", + "count": "[parameters('numberOfVms')]" + }, + "dependsOn": [ + "[resourceId('Microsoft.Network/publicIPAddresses/', concat('nicLoop',copyIndex(100)))]", + "[resourceId('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]" + ], + "properties": { + "ipConfigurations": [ + { + "name": "ipconfig1", + "properties": { + "privateIPAllocationMethod": "Static", + "privateIPAddress": "[concat(parameters('privateIPAddress'),copyindex())]", + "publicIPAddress": { + "id": "[resourceId('Microsoft.Network/publicIPAddresses', concat('nicLoop',copyIndex(100)))]" + }, + "subnet": { + "id": "[variables('subnetRef')]" + } + } + } + ] + } + }, + { + "apiVersion": "2017-04-01", + "type": "Microsoft.Network/publicIPAddresses", + "name": "[concat('nicLoop',copyIndex(100))]", + "location": "[resourceGroup().location]", + "copy": { + "name": "nicLoop", + "count": "[parameters('numberOfVms')]" + }, + "properties": { + "publicIPAllocationMethod": "Dynamic", + "dnsSettings": { + "domainNameLabel": "[concat(variables('vmName'),parameters('dnslabel'), copyIndex(1000))]" + } + } + }, + { + "apiVersion": "2017-03-30", + "type": "Microsoft.Compute/virtualMachines", + "name": "[concat(variables('vmName'), copyindex())]", + "copy": { + "name": "virtualMachineLoop", + "count": "[parameters('numberOfVms')]" + }, + "location": "[resourceGroup().location]", + "dependsOn": [ + "nicLoop", + "[concat('Microsoft.Compute/availabilitySets/',variables('availabilitySetName'))]" + ], + "properties": { + "hardwareProfile": { + "vmSize": "[parameters('vmSize')]" + }, + "availabilitySet": { + "id": "[resourceId('Microsoft.Compute/availabilitySets',variables('availabilitySetName'))]" + }, + "osProfile": { + "computerName": "[concat(variables('vmName'), copyindex())]", + "adminUsername": "[variables('adminUsername')]", + "adminPassword": "[variables('adminPassword')]", + "linuxConfiguration": { + "disablePasswordAuthentication": false, + "ssh": { + "publicKeys": [ + { + "path": "[variables('sshKeyPath')]", + "keyData": "[variables('sshKeyData')]" + } + ] + } + } + }, + "storageProfile": { + "imageReference": { + "publisher": "[variables('imagePublisher')]", + "offer": "[variables('imageOffer')]", + "sku": "[parameters('centosOSVersion')]", + "version": "latest" + }, + "osDisk": { + "diskSizeGB": 127, + "createOption": "FromImage" + } + }, + "networkProfile": { + "networkInterfaces": [ + { + "id": "[resourceId('Microsoft.Network/networkInterfaces',concat(variables('nicName'),copyindex()))]" + } + ] + }, + "diagnosticsProfile": { + "bootDiagnostics": { + "enabled": true, + "storageUri": "[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('storageAccountName')), '2016-01-01').primaryEndpoints.blob)]" + } + } + } + }, + { + "apiVersion": "2015-06-15", + "type": "Microsoft.Compute/virtualMachines/extensions", + "name": "[concat(variables('vmName'), '0','/onap')]", + "location": "[resourceGroup().location]", + "dependsOn": ["virtualMachineLoop"], + "properties": { + "publisher": "Microsoft.Azure.Extensions", + "type": "CustomScript", + "typeHandlerVersion": "2.0", + "autoUpgradeMinorVersion": true, + "settings": { + "fileUris": [ "https://gerrit.onap.org/r/gitweb?p=integration.git;a=blob_plain;f=Azure_ARM_Template/scripts/azure-rancher-server.sh;hb=refs/heads/master" ], + "commandToExecute": "[concat('./' , parameters('masterScriptName'),' ',reference(variables('publicIPAddressName')).dnsSettings.fqdn,' ',parameters('privateIPAddress'),' ',parameters('numberOfVms'))]" + } + } + }, + { + "apiVersion": "2015-06-15", + "type": "Microsoft.Compute/virtualMachines/extensions", + "name": "[concat(variables('vmName'), copyindex(1),'/onap')]", + "copy": { + "name": "virtualMachineExtnLoop", + "count": "[sub(parameters('numberOfVms'),1)]" + }, + "location": "[resourceGroup().location]", + "dependsOn": [ + "virtualMachineLoop" + ], + "properties": { + "publisher": "Microsoft.Azure.Extensions", + "type": "CustomScript", + "typeHandlerVersion": "2.0", + "autoUpgradeMinorVersion": true, + "settings": { + "fileUris": [ "https://gerrit.onap.org/r/gitweb?p=integration.git;a=blob_plain;f=Azure_ARM_Template/scripts/azure-k8s-node.sh;hb=refs/heads/master" ], + "commandToExecute": "[concat('./' , parameters('nodeScriptName'),' ',concat(parameters('privateIPAddress'),'0'))]" + } + } + } + ] +} diff --git a/deployment/Azure_ARM_Template/arm_cluster_deploy_parameters.json b/deployment/Azure_ARM_Template/arm_cluster_deploy_parameters.json new file mode 100644 index 000000000..081ef7ffc --- /dev/null +++ b/deployment/Azure_ARM_Template/arm_cluster_deploy_parameters.json @@ -0,0 +1,11 @@ +{ + "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#", + "contentVersion": "1.0.0.0", + "parameters": { + "numberOfVms": { "value": 12 }, + "vmSize": { "value": "Standard_D4_v2" }, + "masterScriptName": { "value": "azure-rancher-server.sh" }, + "nodeScriptName": { "value": "azure-k8s-node.sh" }, + "dnslabel": { "value": "ranchercluster" } + } +} diff --git a/deployment/Azure_ARM_Template/scripts/azure-k8s-node.sh b/deployment/Azure_ARM_Template/scripts/azure-k8s-node.sh new file mode 100644 index 000000000..919d14806 --- /dev/null +++ b/deployment/Azure_ARM_Template/scripts/azure-k8s-node.sh @@ -0,0 +1,54 @@ +#!/bin/bash + +DOCKER_VERSION=17.03 +KUBECTL_VERSION=1.8.10 +HELM_VERSION=2.9.1 + +# setup root access - default login: oom/oom - comment out to restrict access too ssh key only +sed -i 's/PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config +sed -i 's/PasswordAuthentication.*/PasswordAuthentication yes/' /etc/ssh/sshd_config +service sshd restart +echo -e "oom\noom" | passwd root + +apt-get update +curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh +mkdir -p /etc/systemd/system/docker.service.d/ +cat > /etc/systemd/system/docker.service.d/docker.conf << EOF +[Service] +ExecStart= +ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry=nexus3.onap.org:10001 +EOF +systemctl daemon-reload +systemctl restart docker +apt-mark hold docker-ce + +#IP_ADDY=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'` +#HOSTNAME=`hostname` + +#echo "$IP_ADDY $HOSTNAME" >> /etc/hosts + +docker login -u docker -p docker nexus3.onap.org:10001 + +sudo apt-get install make -y + +sudo curl -LO https://storage.googleapis.com/kubernetes-release/release/v$KUBECTL_VERSION/bin/linux/amd64/kubectl +sudo chmod +x ./kubectl +sudo mv ./kubectl /usr/local/bin/kubectl +sudo mkdir ~/.kube +wget http://storage.googleapis.com/kubernetes-helm/helm-v${HELM_VERSION}-linux-amd64.tar.gz +sudo tar -zxvf helm-v${HELM_VERSION}-linux-amd64.tar.gz +sudo mv linux-amd64/helm /usr/local/bin/helm + +# install nfs +sudo apt-get install nfs-common -y + +MASTER_IP=$1 + +#Create NFS directory +sudo mkdir -p /dockerdata-nfs + +#Mount the remote NFS directory to the local one +sudo mount $MASTER_IP:/dockerdata-nfs /dockerdata-nfs/ +echo "$MASTER_IP:/dockerdata-nfs /dockerdata-nfs nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0" | sudo tee -a /etc/fstab + +exit 0 diff --git a/deployment/Azure_ARM_Template/scripts/azure-rancher-server.sh b/deployment/Azure_ARM_Template/scripts/azure-rancher-server.sh new file mode 100644 index 000000000..1c4373c4d --- /dev/null +++ b/deployment/Azure_ARM_Template/scripts/azure-rancher-server.sh @@ -0,0 +1,190 @@ +#!/bin/bash + +set -x + +DOCKER_VERSION=17.03 +RANCHER_VERSION=1.6.14 +KUBECTL_VERSION=1.8.10 +HELM_VERSION=2.9.1 + +# setup root access - default login: oom/oom - comment out to restrict access too ssh key only +sed -i 's/PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config +sed -i 's/PasswordAuthentication.*/PasswordAuthentication yes/' /etc/ssh/sshd_config +service sshd restart +echo -e "oom\noom" | passwd root + +apt-get update +curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh +mkdir -p /etc/systemd/system/docker.service.d/ +cat > /etc/systemd/system/docker.service.d/docker.conf << EOF +[Service] +ExecStart= +ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry=nexus3.onap.org:10001 +EOF +systemctl daemon-reload +systemctl restart docker +apt-mark hold docker-ce + +#IP_ADDY=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'` +#HOSTNAME=`hostname` + +#echo "$IP_ADDY $HOSTNAME" >> /etc/hosts + +docker login -u docker -p docker nexus3.onap.org:10001 + +sudo apt-get install make -y + +sudo docker run -d --restart=unless-stopped -p 8080:8080 --name rancher_server rancher/server:v$RANCHER_VERSION +sudo curl -LO https://storage.googleapis.com/kubernetes-release/release/v$KUBECTL_VERSION/bin/linux/amd64/kubectl +sudo chmod +x ./kubectl +sudo mv ./kubectl /usr/local/bin/kubectl +sudo mkdir ~/.kube +wget http://storage.googleapis.com/kubernetes-helm/helm-v${HELM_VERSION}-linux-amd64.tar.gz +sudo tar -zxvf helm-v${HELM_VERSION}-linux-amd64.tar.gz +sudo mv linux-amd64/helm /usr/local/bin/helm + +# nfs server +sudo apt-get install nfs-kernel-server -y + +sudo mkdir -p /nfs_share +sudo chown nobody:nogroup /nfs_share/ + + +sudo mkdir -p /dockerdata-nfs +sudo chmod 777 -R /dockerdata-nfs +sudo chown nobody:nogroup /dockerdata-nfs/ + +NFS_EXP="*(rw,sync,no_root_squash,no_subtree_check) " + +echo "/dockerdata-nfs "$NFS_EXP | sudo tee -a /etc/exports + +#Restart the NFS service +sudo exportfs -a +sudo systemctl restart nfs-kernel-server + +echo "wait before installing rancher server" +sleep 60 + +# Create ONAP environment on rancher and register the nodes... +SERVER=$1 +PRIVATE_IP=$2 +NODE_COUNT=$3 + +echo "SERVER: ${SERVER}" +echo "PRIVATE_IP: ${PRIVATE_IP}" +echo "NODE_COUNT: ${NODE_COUNT}" +#install sshpass to login to the k8s nodes to run rancher agent +sudo apt-get install sshpass + +# create kubernetes environment on rancher using cli +RANCHER_CLI_VER=0.6.7 +KUBE_ENV_NAME='onap' +wget https://releases.rancher.com/cli/v${RANCHER_CLI_VER}/rancher-linux-amd64-v${RANCHER_CLI_VER}.tar.gz +sudo tar -zxvf rancher-linux-amd64-v${RANCHER_CLI_VER}.tar.gz +sudo cp rancher-v${RANCHER_CLI_VER}/rancher . +sudo chmod +x ./rancher + +sudo apt install jq -y +echo "wait for rancher server container to finish - 3 min" +sleep 60 +echo "2 more min" +sleep 60 +echo "1 min left" +sleep 60 +echo "get public and private tokens back to the rancher server so we can register the client later" +API_RESPONSE=`curl -s 'http://$SERVER:8080/v2-beta/apikey' -d '{"type":"apikey","accountId":"1a1","name":"autoinstall","description":"autoinstall","created":null,"kind":null,"removeTime":null,"removed":null,"uuid":null}'` +# Extract and store token +echo "API_RESPONSE: $API_RESPONSE" +KEY_PUBLIC=`echo $API_RESPONSE | jq -r .publicValue` +KEY_SECRET=`echo $API_RESPONSE | jq -r .secretValue` +echo "publicValue: $KEY_PUBLIC secretValue: $KEY_SECRET" + +export RANCHER_URL=http://${SERVER}:8080 +export RANCHER_ACCESS_KEY=$KEY_PUBLIC +export RANCHER_SECRET_KEY=$KEY_SECRET +./rancher env ls +echo "wait 60 sec for rancher environments can settle before we create the onap kubernetes one" +sleep 60 + +echo "Creating kubernetes environment named ${KUBE_ENV_NAME}" +./rancher env create -t kubernetes $KUBE_ENV_NAME > kube_env_id.json +PROJECT_ID=$( ~/.kube/config <