Source code can be found here:

• https://github.com/LerianStudio/midaz-helm/tree/main/charts/midaz
• https://github.com/LerianStudio/midaz

This helm chart installs Midaz, a high-performance and open-source ledger.

The default installation is similar to the one provided in the Midaz repo.

---

Install:

$ helm install midaz oci://registry-1.docker.io/lerianstudio/midaz-helm-standalone --version 1.0.0 -n midaz --create-namespace

---

Midaz Components:

The Midaz system runs on four distinct layers that work together, distributed in segregated workloads:

Ledger:

Parameter	Description	Default Value
ledger.name	Resource name.	"ledger"
ledger.replicaCount	Number of replicas.	2
ledger.image.repository	Docker image repository for Ledger.	"lerianstudio/midaz-ledger"
ledger.image.pullPolicy	Docker image pull policy.	"IfNotPresent"
ledger.image.tag	Docker image tag.	"latest"
ledger.podAnnotations	Annotations for the pods.	{}
ledger.service.type	Service type.	"ClusterIP"
ledger.service.port	Service port.	3000
ledger.ingress.enabled	Specifies whether Ingress is enabled.	false
ledger.ingress.className	Ingress class.	{}
ledger.ingress.annotations	Annotations for Ingress, including ALB configurations.	{}
ledger.ingress.hosts	Configured hosts for Ingress and associated paths.	""
ledger.ingress.tls	TLS configurations for Ingress.	[]
ledger.resources.limits.cpu	CPU limit allocated for the pods.	"200m"
ledger.resources.limits.memory	Memory limit allocated for the pods.	"256Mi"
ledger.resources.requests.cpu	Minimum CPU request for the pods.	"100m"
ledger.resources.requests.memory	Minimum memory request for the pods.	"128Mi"
ledger.autoscaling.enabled	Specifies whether autoscaling is enabled.	true
ledger.autoscaling.minReplicas	Minimum number of replicas for autoscaling.	1
ledger.autoscaling.maxReplicas	Maximum number of replicas for autoscaling.	3
ledger.autoscaling.targetCPUUtilizationPercentage	Target CPU utilization percentage for autoscaling.	80
ledger.nodeSelector	Node selectors for pod scheduling.	{}
ledger.tolerations	Tolerations for pod scheduling.	{}
ledger.affinity	Affinity rules for pod scheduling.	{}
ledger.configmap	Additional configurations in ConfigMap.	{}
ledger.secrets	Additional secrets for the service.	{}
ledger.serviceAccount.create	Specifies whether the service account should be created.	true
ledger.serviceAccount.annotations	Annotations for the service account.	{}
ledger.serviceAccount.name	Service account name. If not defined, it will be generated automatically.	""

Transaction:

Parameter	Description	Default Value
transaction.name	Transaction resource name.	"transaction"
transaction.replicaCount	Number of service replicas.	1
transaction.image.repository	Docker image repository for Transaction.	"lerianstudio/midaz-transaction"
transaction.image.pullPolicy	Docker image pull policy.	"IfNotPresent"
transaction.image.tag	Docker image tag.	"1.44.0"
transaction.podAnnotations	Annotations for the pods.	{}
transaction.service.type	Service type.	"ClusterIP"
transaction.service.port	Service port.	3002
transaction.ingress.enabled	Specifies whether Ingress is enabled.	false
transaction.ingress.className	Ingress class.	""
transaction.ingress.annotations	Annotations for Ingress.	{}
transaction.ingress.hosts	Configured hosts for Ingress and associated paths.	""
transaction.ingress.tls	TLS configurations for Ingress.	[]
transaction.resources.limits.cpu	CPU limit allocated for the pods.	"200m"
transaction.resources.limits.memory	Memory limit allocated for the pods.	"256Mi"
transaction.resources.requests.cpu	Minimum CPU request for the pods.	"100m"
transaction.resources.requests.memory	Minimum memory request for the pods.	"128Mi"
transaction.autoscaling.enabled	Specifies whether autoscaling is enabled.	true
transaction.autoscaling.minReplicas	Minimum number of replicas for autoscaling.	1
transaction.autoscaling.maxReplicas	Maximum number of replicas for autoscaling.	3
transaction.autoscaling.targetCPUUtilizationPercentage	Target CPU utilization percentage for autoscaling.	80
transaction.nodeSelector	Node selectors for pod scheduling.	{}
transaction.tolerations	Tolerations for pod scheduling.	{}
transaction.affinity	Affinity rules for pod scheduling.	{}
transaction.configmap	Additional configurations in ConfigMap.	{}
transaction.secrets	Additional secrets for the service.	{}
transaction.serviceAccount.create	Specifies whether the service account should be created.	true
transaction.serviceAccount.annotations	Annotations for the service account.	{}
transaction.serviceAccount.name	Service account name. If not defined, it will be generated automatically.	""

Audit:

Parameter	Description	Default Value
audit.name	Application deployment name.	"audit"
audit.replicaCount	Number of application replicas.	1
audit.image.repository	Docker image repository for the application.	"lerianstudio/midaz-audit"
audit.image.pullPolicy	Docker image pull policy.	"IfNotPresent"
audit.image.tag	Docker image tag.	"1.44.0"
audit.imagePullSecrets	Image pull secrets.	[]
audit.nameOverride	Application name override.	""
audit.fullnameOverride	Full application name override.	""
audit.podAnnotations	Additional annotations for the pods.	{}
audit.podSecurityContext	Security context for the pods.	{}
audit.securityContext	Security context for the container.	{}
audit.service.type	Kubernetes service type.	"ClusterIP"
audit.service.port	Main service port.	3005
audit.ingress.enabled	Enable or disable Ingress.	false
audit.ingress.className	Ingress class.	""
audit.ingress.annotations	Additional annotations for Ingress.	{}
audit.ingress.hosts	List of configured hosts for Ingress.	""
audit.ingress.tls	TLS configuration for Ingress.	[]
audit.resources.limits.cpu	CPU limit for the main container.	"200m"
audit.resources.limits.memory	Memory limit for the main container.	"256Mi"
audit.resources.requests.cpu	CPU request for the main container.	"100m"
audit.resources.requests.memory	Memory request for the main container.	"128Mi"
audit.server.image.repository	Trillian Log Server image repository.	"gcr.io/trillian-opensource-ci/log_server"
audit.server.service.httpPort	Server HTTP port.	8091
audit.server.service.grpcPort	Server gRPC port.	8090
audit.server.resources.limits.cpu	CPU limit for the server.	"200m"
audit.server.resources.limits.memory	Memory limit for the server.	"256Mi"
audit.server.resources.requests.cpu	CPU request for the server.	"100m"
audit.server.resources.requests.memory	Memory request for the server.	"128Mi"
audit.signer.image.repository	Trillian Log Signer image repository.	"gcr.io/trillian-opensource-ci/log_signer"
audit.signer.service.httpPort	Signer HTTP port.	8092
audit.signer.service.grpcPort	Signer gRPC port.	8093
audit.signer.resources.limits.cpu	CPU limit for the signer.	"200m"
audit.signer.resources.limits.memory	Memory limit for the signer.	"256Mi"
audit.signer.resources.requests.cpu	CPU request for the signer.	"100m"
audit.signer.resources.requests.memory	Memory request for the signer.	"128Mi"
audit.autoscaling.enabled	Enable horizontal autoscaling.	true
audit.autoscaling.minReplicas	Minimum number of replicas for autoscaling.	1
audit.autoscaling.maxReplicas	Maximum number of replicas for autoscaling.	3
audit.autoscaling.targetCPUUtilizationPercentage	CPU utilization percentage for autoscaling.	80
audit.nodeSelector	Node selector for pod scheduling.	{}
audit.tolerations	Tolerations for pod scheduling.	{}
audit.affinity	Affinity configuration for pod scheduling.	{}
audit.configmap	Additional configurations for ConfigMap.	{}
audit.secrets	Additional configurations for Secrets.	{}
audit.serviceAccount.create	Create a ServiceAccount for the pods.	true
audit.serviceAccount.annotations	Annotations for the ServiceAccount.	{}
audit.serviceAccount.name	ServiceAccount name.	""

Console:

Parameter	Description	Default Value
console.name	Resource name.	"console"
console.replicaCount	Number of replicas.	1
console.image.repository	Docker image repository for Console.	"lerianstudio/midaz-console"
console.image.pullPolicy	Docker image pull policy.	"IfNotPresent"
console.image.tag	Docker image tag.	"1.2.0"
console.imagePullSecrets	Secrets for pulling Docker images.	[]
console.nameOverride	Overrides the resource name.	""
console.fullnameOverride	Overrides the full resource name.	""
console.podAnnotations	Annotations for the pods.	{}
console.podSecurityContext	Security context for the pod level.	{}
console.securityContext	Security context for the container level.	{}
console.service.type	Service type.	"ClusterIP"
console.service.port	Service port.	8081
console.ingress.enabled	Specifies whether Ingress is enabled.	false
console.ingress.className	Ingress class.	""
console.ingress.annotations	Annotations for Ingress, including ALB configurations.	[]
console.ingress.hosts	Configured hosts for Ingress and associated paths.	""
console.ingress.tls	TLS configurations for Ingress.	[]
console.resources.limits.cpu	CPU limit allocated for the pods.	"200m"
console.resources.limits.memory	Memory limit allocated for the pods.	"256Mi"
console.resources.requests.cpu	Minimum CPU request for the pods.	"100m"
console.resources.requests.memory	Minimum memory request for the pods.	"128Mi"
console.autoscaling.enabled	Specifies whether autoscaling is enabled.	true
console.autoscaling.minReplicas	Minimum number of replicas for autoscaling.	1
console.autoscaling.maxReplicas	Maximum number of replicas for autoscaling.	3
console.autoscaling.targetCPUUtilizationPercentage	Target CPU utilization percentage for autoscaling.	80
console.nodeSelector	Node selectors for pod scheduling.	{}
console.tolerations	Tolerations for pod scheduling.	{}
console.affinity	Affinity rules for pod scheduling.	{}
console.configmap	Additional configurations in ConfigMap.	{ "NEXTAUTH_URL": "http://localhost:8081" }
console.secrets	Additional secrets for the service.	{}
console.serviceAccount.create	Specifies whether the service account should be created.	true
console.serviceAccount.annotations	Annotations for the service account.	{}
console.serviceAccount.name	Service account name. If not defined, it will be generated automatically.	""

Dependencies:

This Chart has the following dependencies for the project's default installation:

Redis

• Version: 19.3.4
• Repository: https://charts.bitnami.com/bitnami

PostgreSQL

• Version: 16.3.0
• Repository: https://charts.bitnami.com/bitnami

PostgreSQL (Alias: casdoordb)

• Version: 16.3.0
• Repository: https://charts.bitnami.com/bitnami

MongoDB

• Version: 15.4.5
• Repository: https://charts.bitnami.com/bitnami

MariaDB

• Version: 20.2
• Repository: https://charts.bitnami.com/bitnami

RabbitMQ

• Version: 16.0.0
• Repository: https://charts.bitnami.com/bitnami

Casdoor Helm Charts

• Version: v1.799.0
• Repository: oci://registry-1.docker.io/casbin