sharded_cluster_crud_docker's Introduction

Sharded cluster with CRUD: Docker

Running

Run Docker.
Copy the Enterprise SDK archive (tarantool-enterprise-sdk-<version>.tar.gz) to the sdk folder next to Dockerfile.
(Optional) If you use macOS aarch64, set the platform:
```
$ export DOCKER_DEFAULT_PLATFORM=linux/amd64
```
Build the image:
```
$ docker build -t my-application .
```

Execute docker compose up:

$ docker compose up

Wait until the cluster is run:

tarantool-1  |    • Application was successfully built
tarantool-1  |    • Starting an instance [sharded_cluster_tcm:storage-a-002]...
tarantool-1  |    • Starting an instance [sharded_cluster_tcm:storage-b-001]...
tarantool-1  |    • Starting an instance [sharded_cluster_tcm:storage-b-002]...
tarantool-1  |    • Starting an instance [sharded_cluster_tcm:router-a-001]...
tarantool-1  |    • Starting an instance [sharded_cluster_tcm:storage-a-001]...

TCM

Open http://0.0.0.0:8080/.

WRN Generated super admin credentials login=admin password=tF1FAurUm5mQhsrmaeHNDUIb0LKvZQAv
...

Open the router's console and perform the initial cluster bootstrap:

sharded_cluster_crud:router-a-001> vshard.router.bootstrap()
---
- true
...

To insert sample data, call crud.insert_many() on the router:

crud.insert_many('bands', {
    { 1, box.NULL, 'Roxette', 1986 },
    { 2, box.NULL, 'Scorpions', 1965 },
    { 3, box.NULL, 'Ace of Base', 1987 },
    { 4, box.NULL, 'The Beatles', 1960 },
    { 5, box.NULL, 'Pink Floyd', 1965 },
    { 6, box.NULL, 'The Rolling Stones', 1962 },
    { 7, box.NULL, 'The Doors', 1965 },
    { 8, box.NULL, 'Nirvana', 1987 },
    { 9, box.NULL, 'Led Zeppelin', 1968 },
    { 10, box.NULL, 'Queen', 1970 }
})

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