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Finished testing docker services and updated README

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Aditya Ujeniya
2025-01-30 13:56:56 +01:00
parent 43ca8e35dd
commit c1b53867c1
3 changed files with 45 additions and 17 deletions
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@@ -12,7 +12,7 @@ It includes the following containers:
|Slurm Worker|node01|6818|
|MariaDB service|mariadb|3306|
|InfluxDB serice|influxdb|8086|
|NATS service|nats|4222|
|NATS service|nats|4222, 6222, 8222|
|cc-metric-store service|cc-metric-store|8084|
|OpenLDAP|openldap|389, 636|
@@ -62,23 +62,23 @@ Credentials for the preconfigured demo user are:
* User: `demo`
* Password: `demo`
Credentials for the preconfigured LDAP user are:
* User: `ldapuser`
* Password: `ldapuser`
You can also login as regular user using any credential in the LDAP user directory at `./data/ldap/users.ldif`.
## Post-Setup adjustment for using `cc-metric-store`
## Preconfigured setup between docker services and ClusterCockpit components
When using `influxdb` as a metric database, one must adjust the following files:
* `cc-backend/var/job-archive/fritz/cluster.json`
* `cc-backend/var/job-archive/alex/cluster.json`
When you are done cloning the cc-backend repo and once you execute `setupDev.sh` file, it will copy a preconfigured `config.json` from `misc/config.json` and replace the `cc-backend/config.json`, which will be used by cc-backend, once you start the server.
The preconfigured config.json attaches to:
#### 1. MariaDB docker service on port 3306 (database: ccbackend)
#### 2. OpenLDAP docker service on port 389
#### 3. cc-metric-store docker service on port 8084
In the JSON (cc-backend/config.json), exchange the content of the `metricDataRepository`-Entry (By default configured for `cc-metric-store`) with:
```
"metricDataRepository":
{
"kind": "cc-metric-store",
"url": "http://localhost:8082",
"token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJFZERTQSJ9.eyJ1c2VyIjoiYWRtaW4iLCJyb2xlcyI6WyJST0xFX0FETUlOIiwiUk9MRV9BTkFMWVNUIiwiUk9MRV9VU0VSIl19.d-3_3FZTsadPjDEdsWrrQ7nS0edMAR4zjl-eK7rJU3HziNBfI9PDHDIpJVHTNN5E5SlLGLFXctWyKAkwhXL-Dw"
}
```
cc-metric-store also has a preconfigured `config.json` in `cc-metric-store/config.json` which attaches to NATS docker service on port 4222 and subscribes to topic 'hpc-nats'.
Basically, all the ClusterCockpit components and the docker services attach to each other like lego pieces.
## Docker commands to access the services