microservice-nodejs/README.md

# hybrid-NodeVuejs  !


##  LabInstance Node VueJS


![alt text](images/swarmlab-network.png "")



## Quickstart

This is a quickstart guide of howto use this *LabInstance to deploy Vue js applications*

### HowTo use it


### Default Configuration 

- Working Directory

> /home/docker/project

- Default user

> docker

- Default password

> docker

- Default password4root

> pass


####  Find lab workers


> ifconfig
>
> nmap -sP 172.130.0.0/24
>
> or
>
> /home/docker/project/bin/swarmlab-nmap


#### connect to workers

```bash
 ssh docker@[IP]
```


#### Create hosts file


```bash
/home/docker/project/bin/swarmlab-nmap > /home/docker/project/hosts
```


---
**NOTE:** copy files to all clients

```bash
while read -r line; 
 do 
   scp /home/docker/project/file docker@$line:/some_dir/file
done < /home/docker/project/hosts
```
---

### Vue CLI Documentation 

https://cli.vuejs.org/guide/creating-a-project.html#vue-create
 
#### Creating a Project

```bash
   vue create hello-world
```

#### Run it!

```bash
   npm run serve
```

#### Open it!

```bash
   http://localhost:8080
```

:warning: Publishing Docker ports via -p

Using the -p (lower case) flag at runtime lets you publish a container’s specific port(s) to the Docker host.


```bash
docker exec -it -udocker -p [host-port]:[expose-port*]  hybrid-nodevuejs_master_1 /bin/bash
e.g.
docker exec -it -udocker -p 8080:8080  hybrid-nodevuejs_master_1 /bin/bash
                          ^^^^^^^^^^^
```

>
> (*) this is the port found in the container menu.
>
> We would expect the port number do be next to the "Ports" field.
>