bash

Criando Web Site com alta disponibilidade Azure CLI (Bash)

Neste artigo iremos criar Web Site em alta disponibilidade, composto por duas VM Windows Server 2019 com IIS habilitado e um load balance, não iremos abordar aqui segurança como Application Gateway, WAF, API MAN, etc. Este artigo visa somente a criação via scritp de toda a infraestrutura (também não iremos abordar o deploy de qualquer aplicação neste artigo).

#!/bin/bash

##Declarando Variaveis (Obrigatório)

export Subscription_Name=”Santana-Corp”
export RG_Name=”WEBSERVER-PRD-EAST”
export Location=”eastus”
export Object_Name=”WEBSERVER”

##Storage Accout

export Storage=”stgdiag${Object_Name,,}”
export SKU_Storage=”Standard_LRS” ##Exemplo Standard_LRS##

##Grupo de Disponibiliade Availability Set

export Name_AV_SET=”AV-SET”-“${Object_Name}”

##Network Security Group NSG

export NSG_Name=”NSG”-“${Object_Name}”
export Fault_Domain=”3″
export Update_Domain=”20″
export Rule01=”HTTP”
export Rule02=”HTTPS”

##Vnet Existente (Variaveis para utilizar Vnet Existente)

export RG_Vnet=”Resource Group da Vnet existente”
export Subnet_Name=”Subnet da Vnet existente”
export Vnet_Name=”Vnet existente”

##Variaveis de Rede (Obrigatório)

export NIC_Name1=”NIC”-“${Object_Name}”1
export NIC_Name2=”NIC”-“${Object_Name}”2
export Accelerated=”False”
export PublicIP=”PUBLIC-IP”-“${Object_Name}”
export PublicIP_Method=”Static”
export ELB_Name=”ELB”-“${Object_Name}”
export SKU=”Basic”
export Frontend_Name=”FE”-“${Object_Name}”
export BackendPool_Name=”BEP”-“${Object_Name}”
export ProbeName01=”Probe-http”
export ProbeName02=”Probe-https”
export Protocol01=”tcp”
export Port01=”80″
export Port02=”443″

##Variavel para criacao da VM (Obrigatório)

export Image_SO=”Win2019Datacenter”
export VM_Name1=”VM”-“${Object_Name}”1
export VM_Name2=”VM”-“${Object_Name}”2
export User_Name=”azroot”
export PWD=”#!49_WelCome_Az@#”
export Size=”Standard_D2S_v3″
export SKU_STG=”Standard_LRS” ## Disco ##
export DiskName_01=”DISK”-“${Object_Name}”01
export DiskName_02=”DISK”-“${Object_Name}”02
export SizeDisk_01=”256″
export SizeDisk_02=”512″
export Disk_Data01=”DISK-DATA”-“${Object_Name}”1
export Disk_Data02=”DISK-DATA”-“${Object_Name}”2

##Variaveis TAGs (Não Obrigatório)

export Costacenter=”Centro de Custos”
export Value_Costcenter=”111245″
export Environment=”Environment”
export Environment_Value=”Produção”
export Depto=”Departamento”
export Depto_Value=”Recursos Humanos”

###Execução do Script

###Selecionar subscription

az account set –subscription “${Subscription_Name}”

###Criando Resource Group

az group create -n “${RG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Storage Accout

az storage account create -g “${RG_Name}” -n “${Storage}” -l “${Location}” –sku “${SKU_Storage}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criano IP Publico

az network public-ip create -g “${RG_Name}” -n “${PublicIP}” -l “${Location}” –allocation-method “${PublicIP_Method}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Network Security Group NSG

az network nsg create -g “${RG_Name}” -n “${NSG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criar regras NSG

az network nsg rule create -g “${RG_Name}” –nsg-name “${NSG_Name}” -n “${Rule01}” –protocol tcp –priority 100 –source-address-prefixes 0.0.0.0/0 –destination-port-range 80 –access allow
az network nsg rule create -g “${RG_Name}” –nsg-name “${NSG_Name}” -n “${Rule02}” –protocol tcp –priority 101 –source-address-prefixes 0.0.0.0/0 –destination-port-range 443 –access allow

###Criar Grupo de Disponibilidade

az vm availability-set create -g “${RG_Name}” -n “${Name_AV_SET}” –platform-fault-domain-count “${Fault_Domain}” –platform-update-domain-count “${Update_Domain}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declarando varivel para utilizar Vnet existente (Obrigatório)

SUBNET_ID001=$(az network vnet subnet show –name “${Subnet_Name}” –vnet-name “${Vnet_Name}” -g “${RG_Vnet}” –query id –output tsv)
SUBNET_ID002=$(az network vnet subnet show –name “${Subnet_Name}” –vnet-name “${Vnet_Name}” -g “${RG_Vnet}” –query id –output tsv)
export IPConfig_Name=”ipconfig1″

###Criando NIC (Interface de rede)

az network nic create –name “${NIC_Name1}” -g “${RG_Name}” –subnet $SUBNET_ID001 –accelerated-networking “${Accelerated}” –network-security-group “${NSG_Name}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”
az network nic create –name “${NIC_Name2}” -g “${RG_Name}” –subnet $SUBNET_ID002 –accelerated-networking “${Accelerated}” –network-security-group “${NSG_Name}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declaranado Variaveis para Fixar IP

NIC_ID001=$(az network nic show –name “${NIC_Name1}” -g “${RG_Name}” –query id –output tsv)
NIC_ID002=$(az network nic show –name “${NIC_Name2}” -g “${RG_Name}” –query id –output tsv)

###Declarando varivel para utilizar IP Fixo existente (Obrigatório)

IP_ID001=$(az network nic ip-config show -g “${RG_Name}” -n “${IPConfig_Name}” –nic-name “${NIC_Name1}” –query privateIpAddress –output tsv)
IP_ID002=$(az network nic ip-config show -g “${RG_Name}” -n “${IPConfig_Name}” –nic-name “${NIC_Name2}” –query privateIpAddress –output tsv)

###Fixando IP na interface de rede#Fixando IP

az network nic ip-config update -g “${RG_Name}” –nic-name “${NIC_Name1}” -n “${IPConfig_Name}” –private-ip-address $IP_ID001
az network nic ip-config update -g “${RG_Name}” –nic-name “${NIC_Name2}” -n “${IPConfig_Name}” –private-ip-address $IP_ID002

###Criando Virtual Machine Windows Server 2019

az vm create –name “${VM_Name1}” -g “${RG_Name}” -l “${Location}” –availability-set “${Name_AV_SET}” –boot-diagnostics-storage “${Storage}” –os-disk-name “${DiskName_01}” –os-disk-size-gb “${SizeDisk_01}” –image “${Image_SO}” –nics $NIC_ID001 –admin-username “${User_Name}” –admin-password “${PWD}” –size “${Size}” –storage-sku “${SKU_STG}”
az vm create –name “${VM_Name2}” -g “${RG_Name}” -l “${Location}” –availability-set “${Name_AV_SET}” –boot-diagnostics-storage “${Storage}” –os-disk-name “${DiskName_02}” –os-disk-size-gb “${SizeDisk_01}” –image “${Image_SO}” –nics $NIC_ID002 –admin-username “${User_Name}” –admin-password “${PWD}” –size “${Size}” –storage-sku “${SKU_STG}”

###Criando disco de dados

az disk create -g “${RG_Name}” -n “${Disk_Data01}” –size-gb “${SizeDisk_02}”
az disk create -g “${RG_Name}” -n “${Disk_Data02}” –size-gb “${SizeDisk_02}”

###Anexando Disco a VM existente

az vm disk attach -g “${RG_Name}” –vm-name “${VM_Name1}” –name “${Disk_Data01}”
az vm disk attach -g “${RG_Name}” –vm-name “${VM_Name2}” –name “${Disk_Data02}”

###Habilitando IIS Windows Server

az vm extension set –publisher Microsoft.Compute –version 1.8 –name CustomScriptExtension –vm-name “${VM_Name1}” -g “${RG_Name}” –settings ‘{“commandToExecute”:”powershell.exe Install-WindowsFeature -Name Web-Server”}’
az vm extension set –publisher Microsoft.Compute –version 1.8 –name CustomScriptExtension –vm-name “${VM_Name2}” -g “${RG_Name}” –settings ‘{“commandToExecute”:”powershell.exe Install-WindowsFeature -Name Web-Server”}’

###Criando Load Balance

az network lb create -g “${RG_Name}” -n “${ELB_Name}” –sku “${SKU}” –public-ip-address “${PublicIP}” –frontend-ip-name “${Frontend_Name}” –backend-pool-name “${BackendPool_Name}”

###Create health probe on port 80/443

az network lb probe create -g “${RG_Name}” –lb-name “${ELB_Name}” -n “${ProbeName01}” –protocol “${Protocol01}” –port “${Port01}”
az network lb probe create -g “${RG_Name}” –lb-name “${ELB_Name}” -n “${ProbeName02}” –protocol “${Protocol01}” –port “${Port02}”

###Create load balancer rule for port 80/443

az network lb rule create -g “${RG_Name}” –lb-name “${ELB_Name}” -n “${Rule01}” –protocol “${Protocol01}” –frontend-port “${Port01}” –backend-port “${Port01}” –frontend-ip-name “${Frontend_Name}” –backend-pool-name “${BackendPool_Name}” –probe-name “${ProbeName01}”
az network lb rule create -g “${RG_Name}” –lb-name “${ELB_Name}” -n “${Rule02}” –protocol “${Protocol01}” –frontend-port “${Port02}” –backend-port “${Port02}” –frontend-ip-name “${Frontend_Name}” –backend-pool-name “${BackendPool_Name}” –probe-name “${ProbeName02}”

###Adicionando Inteface REDE ao pool de backend Load Balance

az network nic ip-config address-pool add -g “${RG_Name}” –nic-name “${NIC_Name1}” -n “${IPConfig_Name}” –lb-name “${ELB_Name}” –address-pool “${BackendPool_Name}”
az network nic ip-config address-pool add -g “${RG_Name}” –nic-name “${NIC_Name2}” -n “${IPConfig_Name}” –lb-name “${ELB_Name}” –address-pool “${BackendPool_Name}”

###fim do scrip.

Criando Virtual Machine CentOS Azure CLI (bash) com acesso via chave publica/privada

Neste artigo iremos criar uma Maquina Virtual com CentOS Linux utilizando uma Vnet existente e fixando IP (rede interna), criaremos também um NSG para esta VM, um storage account para diagnostico de boot e conjunto de disponibilidade e com acesso via chave publica/privada sem a necessidade de utilizar senha.

#!/bin/bash

##Declarando variáveis

##Declarando variáveis (Obrigatório)

export Subscription_Name=”Azure Subscription”
export RG_Name=”Nome do Resource Group”
export Location=”Azure Region”
export Object_Name=”Nome do Objeto”

##Storage Accout

export Storage=”Nome do Storage Account” ##Exemplo storagevmdiag##
export SKU_Storage=”SKU do Storage Account” ##Exemplo Standard_LRS##

##Conjunto de Disponibiliade Availability Set

export Name_AV_SET=”AV-SET”-“Nome do Conjunto de Disponibilidade”
export Fault_Domain=”3″
export Update_Domain=”20″

##Network Security Group NSG

export NSG_Name=”Nome do NSG” ##Exemplo NSG-VM-Frontend##

##Vnet Existente (Variáveis para utilizar Vnet Existente)

export RG_Vnet=”Nome do Resurce Goup onde encontra-se a Vnet existente”
export Subnet_Name=”Nome da subnet existente”
export Vnet_Name=”Nome da Vnet existente”

##Variáveis de Rede (Obrigatório)

export NIC_Name=”Nome da interface de rede”
export Accelerated=”False ou true”

##Variavel para criacao da VM (Obrigatório)

export Image_SO=”CentOS”
export VM_Name=”Nome do servidor”
export User_Name=”azroot”
export key_PUB=”Local da chave publica” ##Exemplo /script/key/chave_publica.pub## caminho absoluto
export Size=”Tier da VM”
export SKU_STG=”Sku do Disco” ## Disco ## Exemplo Standard_LRS###

##Variaveis TAGs (Não Obrigatório)

export Costacenter=”Centro de Custos”
export Value_Costcenter=”Numero do centos de custo”
export Environment=”Environment”
export Environment_Value=”Ambiente” ##’Desenvolvimento’-‘Homologação’-‘Produção’##
export Depto=”Departamento” ##Squad-Team-Time##
export Depto_Value=”Nome do Departamento” ##infra-cartões-telecom

###Execução do Script

###Selecionar subscription

az account set –subscription “${Subscription_Name}”

###Criando Resource Group

az group create -n “${RG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Storage Accout

az storage account create -g “${RG_Name}” -n “${Storage}” -l “${Location}” –sku “${SKU_Storage}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Network Security Group NSG

az network nsg create -g “${RG_Name}” -n “${NSG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criar Grupo de Disponibilidade

az vm availability-set create -g “${RG_Name}” -n “${Name_AV_SET}” –platform-fault-domain-count “${Fault_Domain}” –platform-update-domain-count “${Update_Domain}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declarando variável para utilizar Vnet existente (Obrigatório)

SUBNET_ID001=$(az network vnet subnet show –name “${Subnet_Name}” –vnet-name “${Vnet_Name}” -g “${RG_Vnet}” –query id –output tsv)
export IPConfig_Name=”ipconfig1″

###Criando NIC (Interface de rede)

az network nic create –name “${NIC_Name}” -g “${RG_Name}” –subnet $SUBNET_ID001 –accelerated-networking “${Accelerated}” –network-security-group “${NSG_Name}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declaranado Variaveis para Fixar IP

NIC_ID001=$(az network nic show –name “${NIC_Name}” -g “${RG_Name}” –query id –output tsv)

###Declarando varivel para utilizar IP Fixo existente (Obrigatório)

IP_ID001=$(az network nic ip-config show -g “${RG_Name}” -n “${IPConfig_Name}” –nic-name “${NIC_Name}” –query privateIpAddress –output tsv)

###Fixando IP na interface de rede#Fixando IP

az network nic ip-config update -g “${RG_Name}” –nic-name “${NIC_Name}” -n “${IPConfig_Name}” –private-ip-address $IP_ID001

###Criando Virtual Machine CentOS

az vm create –name “${VM_Name}” -g “${RG_Name}” -l “${Location}” –availability-set “${Name_AV_SET}” –boot-diagnostics-storage “${Storage}” –image “${Image_SO}” –nics $NIC_ID001 –admin-username “${User_Name}” –ssh-key-values “${key_PUB}” –size “${Size}” –storage-sku “${SKU_STG}”

Links de referencia

https://docs.microsoft.com/en-us/cli/azure/vm/image?view=azure-cli-latest
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/cli-ps-findimage
https://docs.microsoft.com/pt-br/cli/azure/
https://docs.microsoft.com/en-us/cli/azure/vm?view=azure-cli-latest#az_vm_create
https://docs.microsoft.com/en-us/rest/api/compute/virtual-machines/create-or-update#osprofile
https://docs.microsoft.com/pt-br/azure/virtual-machines/availability-set-overview
https://docs.microsoft.com/pt-br/azure/virtual-network/network-security-groups-overview

Link para geração da chave
https://charlessantana.com.br/2021/10/20/criando-chave-publica-e-private-com-puttygen/

Criando Virtual Machine (CentOS – Linux) Azure CLI (Bash)

Neste artigo iremos criar uma Maquina Virtual com CentOS Linux utilizando uma Vnet existente e fixando IP (rede interna), criaremos também um NSG para esta VM, um storage account para diagnostico de boot e conjunto de disponibilidade.

Vamos ao script

#!/bin/bash
#|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
#|||Script Charles Aureliano Santana|||
#|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

##Declarando variaveis
export Subscription_Name=”Azure Subscription”
export RG_Name=”Nome do Resource Group”
export Location=”Azure Region”
export Object_Name=”Nome do Objeto”

##Storage Accout
export Storage=”Nome do Storage Account” ##Exemplo storagevmdiag##
export SKU_Storage=”SKU do Storage Account” ##Exemplo Standard_LRS##

##Conjunto de Disponibiliade Availability Set
export Name_AV_SET=”AV-SET”-“Nome do Conjunto de Disponibilidade”
export Fault_Domain=”3″
export Update_Domain=”20″

##Network Security Group NSG
export NSG_Name=”Nome do NSG” ##Exemplo NSG-VM-Frontend##

###Vnet Existente (Variaveis para utilizar Vnet Existente)
export RG_Vnet=”Nome do Resurce Goup onde encontra-se a Vnet existente”
export Subnet_Name=”Nome da subnet existente”
export Vnet_Name=”Nome da Vnet existente”

##Variaveis de Rede (Obrigatório)
export NIC_Name=”Nome da interface de rede”
export Accelerated=”False ou true”

##Variavel para criacao da VM (Obrigatório)
export Image_SO=”SKU Image Azure” ##Exemplo ‘CentOS’
export VM_Name=”Nome do Servidor” “”15 caracteres
export User_Name=”Usuário do SO”
export PWD=”Senha do usuário do SO”
export Size=”Standard_D2S_v3″ ## Tier da VM
export SKU_STG=”Standard_LRS” ## Disco ##

##Variaveis TAGs (Não Obrigatório)
export Costacenter=”Centro de Custos”
export Value_Costcenter=”Numero do centos de custo”
export Environment=”Environment”
export Environment_Value=”Ambiente” ##’Desenvolvimento’-‘Homologação’-‘Produção’##
export Depto=”Departamento” ##Squad-Team-Time##
export Depto_Value=”Nome do Departamento” ##infra-cartões-telecom

##Execução do Script
###Selecionar subscription
az account set –subscription “${Subscription_Name}”

###Criando Resource Group
az group create -n “${RG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Storage Accout
az storage account create -g “${RG_Name}” -n “${Storage}” -l “${Location}” –sku “${SKU_Storage}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criando Network Security Group NSG
az network nsg create -g “${RG_Name}” -n “${NSG_Name}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Criar Grupo de Disponibilidade
az vm availability-set create -g “${RG_Name}” -n “${Name_AV_SET}” –platform-fault-domain-count “${Fault_Domain}” –platform-update-domain-count “${Update_Domain}” -l “${Location}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declarando varivel para utilizar Vnet existente (Obrigatório)
SUBNET_ID001=$(az network vnet subnet show –name “${Subnet_Name}” –vnet-name “${Vnet_Name}” -g “${RG_Vnet}” –query id –output tsv)
export IPConfig_Name=”ipconfig1″

###Criando NIC (Interface de rede)
az network nic create –name “${NIC_Name}” -g “${RG_Name}” –subnet $SUBNET_ID001 –accelerated-networking “${Accelerated}” –network-security-group “${NSG_Name}” –tags “${Costacenter}”=”${Value_Costcenter}” “${Environment}”=”${Environment_Value}” “${Depto}”=”${Depto_Value}”

###Declaranado Variaveis para Fixar IP
NIC_ID001=$(az network nic show –name “${NIC_Name}” -g “${RG_Name}” –query id –output tsv)

###Declarando varivel para utilizar IP Fixo existente (Obrigatório)
IP_ID001=$(az network nic ip-config show -g “${RG_Name}” -n “${IPConfig_Name}” –nic-name “${NIC_Name}” –query privateIpAddress –output tsv)

###Fixando IP na interface de rede#Fixando IP
az network nic ip-config update -g “${RG_Name}” –nic-name “${NIC_Name}” -n “${IPConfig_Name}” –private-ip-address $IP_ID001

###Criando Virtual Machine CentOS Linux
az vm create –name “${VM_Name}” -g “${RG_Name}” -l “${Location}” –availability-set “${Name_AV_SET}” –boot-diagnostics-storage “${Storage}” –image “${Image_SO}” –nics $NIC_ID001 –admin-username “${User_Name}” –admin-password “${PWD}” –size “${Size}” –storage-sku “${SKU_STG}”

Links de referencia

https://docs.microsoft.com/en-us/cli/azure/vm/image?view=azure-cli-latest
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/cli-ps-findimage
https://docs.microsoft.com/pt-br/cli/azure/
https://docs.microsoft.com/en-us/cli/azure/vm?view=azure-cli-latest#az_vm_create
https://docs.microsoft.com/en-us/rest/api/compute/virtual-machines/create-or-update#osprofile
https://docs.microsoft.com/pt-br/azure/virtual-machines/availability-set-overview
https://docs.microsoft.com/pt-br/azure/virtual-network/network-security-groups-overvie






Criando entradas Azure DNS via CLI (bash)

Muitas vezes precisamos criar varios entradas em nosso DNS, utilizando o portal do Azure é bem simples, agora imagina ter que repitir a mesma ação por 20 vezes por exemplo para poder criar 20 entras diferentes? Com isso criei este post para ajudar no dia a dia da administração do Azure DNS, isso será feito via CLI, veja como instalar o azure cli aqui.

Primeiramente iremos nos conectar (usarei neste exemplo ubuntu linux como subsystem windows 10)

#Conectar no Azure
az login (enter)

#Selecionando a subscription (supondo que tenha mais de uma)
az account set –subscription “Santana Corp”

az network dns record-set a add-record –resource-group dns \
–zone-name charlessantana.com –record-set-name hello \
–ttl 300 –ipv4-address 192.0.78.24

Resultado

Agora vamos verificar se funcionou, com um simples nslookup

nslookup hello.charlessantana.com


Agora vamos criar uma entrada do tipo CNAME

az network dns record-set cname set-record –resource-group dns \
–zone-name charlessantana.com –record-set-name ww2 –cname ‘www.charlessantana.com.br‘

Script simples em bash

#!/bin/bash

#Seleciona Subscription

az account set –subscription “Santana Corp”

#Criando entrada DNS do Tipo A

az network dns record-set a add-record –resource-group dns \
–zone-name charlessantana.com –record-set-name hello –ttl 300 –ipv4-address 192.0.78.24

#Criando entrada DNS do Tipo CNAME

az network dns record-set cname set-record –resource-group dns \
–zone-name charlessantana.com –record-set-name ww2 –cname ‘www.charlessantana.com.br’