# Resumo
### Hello, I am Joao Castro :)
#### About Me!
🙋 Devops student
💼 Working as a IT specialist
#### ⚙️ Stack
💻 Linux ● Docker ● Kubernetes ● Ansible ● Terraform ● GitLab
⭐ VMWare ● Windows ● Openshift ● AWS ● AZURE ● GCP ● Ansible Tower
         
\
[ ](https://www.linkedin.com/in/joaocsjr/)
[](https://github.com/joaocsjr)
📫 How to reach me:
## Procedimento de instalação e configuração do ansible
### Maquina controller
```bash
yum install ansible
useradd devops
echo 'r3dh4t1!' | passwd --stdin devops
### criando chaves ssh para acesso sem senha
ssh-keygen -N '' -f ~/.ssh/id_rsa
### pegando valor da chave
cat homedouser/.ssh/id_rsa.pub
### Criando user para usar a chave criada
ansible all -m user -a "name=devops" -k
### copiar como root
ansible all -m authorized_key -a "user=devops state=present key='ssh-rsa '" -k
### configurando o sudoers
ansible all -m lineinfile -a "dest=/etc/sudoers state=present line='devops ALL=(ALL) NOPASSWD: ALL'" -k
```
**Como alternativa pode ser usado o comando:**
```bash
ssh-copy-id -i devops@
```
**testar a conexão com o host remoto**
```bash
ssh
```
**validando acesso via ansible**
```bash
ansible all -m ping
```
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