🐳🐳 D2D-DOCKERS 🐳🐳

Requirements

Set up Docker and docker-compose

Download Docker Desktop for Mac

Install docker-compose with Homebrew

Mule Standalone

Run steps:

1. sh ./create-dirs.sh
2. cp .env.example .env
3. docker-compose up -d [SERVICE_NAME]

Shutdown steps:

1. docker-compose down [SERVICE_NAME]

Cluster mode using Runtime Manager

1. Go to Anypoint Plarform -> Runtime Manager -> Servers -> Add Server Copy the following token and server name: ./amc_setup -H (TOKEN) (SERVER_NAME)

And add it to .env

MULE_SERVER_TOKEN=(TOKEN)
MULE_SERVER_ID=(SERVER_NAME)

Run:

1. docker-compose -f docker-compose-cluster.yml up -d
2. Go to Runtime Manager and check dashboard, you should see the servers up and running
3. Create Cluster (Add name you want: example: b2b-devops-training-cluster) Unicast IP: Use the one that shows up (should appear automatically) Port: Autodiscovery (default 5701)
4. Deploy an application (screenshot): export Mule App .jar deployable
5. Test locally:

curl -X GET 1 http://0.0.0.0:5050/834test -v
curl -X POST SERVER:PORT/ENDPOINT -d '{"tag0":value, "tag1": "value", "tag3": "value"}' -v

Extra Material

[Drive DevOps Toolbox - Restricted][https://drive.google.com/drive/u/0/folders/1vjK5aASXmOSOoKPTs8bdDj6LUwc_Yc1o]

Runtime Manager

Troubleshooting

1. Error: token no valid: Please take into account that the above token can expirate after some time, generate again on Runtime Manager.
2. Runtime server already exists:

docker-compose -f docker-compose-cluster.yml down

Useful commands

docker-compose up --build (every time we do some changes on the image)
docker-compose up -d
docker-compose down
docker-compose ps ---> To see the apps running
docker-compose up --remove-orphans
docker inspect [CONTAINER] / docker inspect <container id> | grep "IPAddress" ---> Check raw container info
docker exec -it [CONTAINER HASH / TAG] bash ---> To get inside the container
docker cp file/folder [CONTAINER_ID]:[FOLDER_INSIDE_CONTAINER / example: ]docker cp ~/MY_LOCAL_FILE.zip 350a486dcd7e:/opt/centos         

TODO

• Use replicas to determine number of nodes on docker-compose-cluster.yml. (WIP)
• Explore create cluster manually by copying mule-cluster.properties from existent nodes into new containers.

CI/CD SECTION

Jenkins

http://localhost:8080

Nexus 3

http://localhost:8081

To sign in, get inside containers, and use user: admin and password: value inside container/nexus-data/admin.password

docker exec -it nexus bash                                                                                                                       ✔ │ base Py 
nexus-data/
cat admin.password 
ed66ab4d-2c0e-4784-8269-d315178efba2bash 

PostgreSQL

http://localhost:5432

SonarQube

http://localhost:9000

User: admin
Pass: admin

Architecture