Advanced Helm configuration

Configuration defaults are defined in the values.yaml file found in the Helm chart.

See the Helm section for configuration update instructions.

Advanced settings

The following are examples of advanced optional settings. Please review values.yaml in the SD Elements Helm Chart for the full list of options and comments. If in doubt, contact support@sdelements.com.

If you use advanced settings, put them in the values.custom.yaml file as you did with the settings used to deploy SD Elements. 
global:
  storageClass: glusterfs-storage
sde:
  superuserEmail: sde-superuser@acme.com
  superuserPassword: thePasswordForTheDefaultWebSuperUser
  defaultFromEmail: "ACME Corp. <noreply@acme.com>"
  serverEmail: host@acme.com
  defaultOrg: default
  feedbackEmail: sde-feedback@acme.com
  supportEmail: sde-admin@acme.com

Configuring an external database

  • When using an external database, set the internal database subchart to false and and set values for external-database

  • The external database should be Postgress 12.x.

    sc-database:
  enabled: false
external-database:
  host: dbhost
  user: dbuser
  password: dbpwd

Enabling OpenShift compatibility

This configuration is only compatible with SD Elements versions 2022.2 or newer.
When enabling OpenShift compatibility, the helm chart disables incompatible configurations (e.g. PodSecurityContext).

Pre-requisites:

Configuration:

To enable OpenShift compatibility, add the following configuration to values.custom.yaml

global:
  openshift:
    enabled: true
web:
  ingressClassName: openshift-default

We recommend using the OpenShift Container Platform Ingress Operator. The default IngressClassName is openshift-default, this value may differ in your environment.

Common customizations

Table 1. Parameters

Parameter

Comments

Default

global.storageClass

Sets the default storageclass for all persistent volumes

(unset)

minio.enabled

Set to true to enable the minio subchart

false (disabled)

reporting.enabled

Set to false to disable new dashboard

true (enabled)

sc-database.dataStorageClass

Sets the storageclass for the database data volume, overrides global.storageClass

(unset)

sc-database.dataVolumeSize

Sets the size of the database data volume

30Gi

sde.defaultFromEmail

The default FROM address to send regular email as

"SDElements <noreply@sdelements.com>"

sde.defaultOrg

The default organization to create SD Elements users under

default

sde.enableJITT

Set to 'true' to enable JITT (additional license required)

false (disabled)

sde.feedbackEmail

E-mail address to which user feedback will be sent

support@sdelements.com

sde.fqdn

Set your site hostname

example.com

sde.serverEmail

The email address that error messages come from

sdelements@example.com

sde.supportEmail

E-mail address to direct in-app support requests to

support@sdelements.com

sde.sessionInactivityTimeout

The user session inactivity timeout (seconds)

7200

sde.superuserEmail

The default admin user email address

sde-superuser@sdelements.com

worker.consoleLogLevel

Adjust the SD Elements application logging level

INFO

worker.emailLogLevel

Adjust the log level of the admin email process

ERROR

worker.wsgiLogLevel

Adjust the wsgi/apache process logging level

warn

Jobs

Asyncronous jobs are defined in values.yaml. You can remove default jobs and add new custom jobs. The jobs must be included under the specifications section and in map format.

The following are examples of custom jobs added under specifications:

job:
  specifications:
    custom_job:
      schedule: "01 1 * * *"
      niceness: 15
      command: ["/bin/sde.sh"]
      args:
        - "custom_management_command"
      failedJobsHistoryLimit: 1
      successfulJobsHistoryLimit: 1
      concurrencyPolicy: Forbid
      restartPolicy: OnFailure
      volumeWritePermission: false
      env:
        - name: ENV_VAR_NAME
      value: ENV_VAR_VALUE
      resources:
      requests:
        cpu: 1
        memory: 1024Mi
      limits:
        cpu: 2
        memory: 2048Mi

Shared Object Storage

SD Elements makes use of Shared Object Storage via AWS S3 or an S3 compatible API object storage for sharing files between SD Elements microservices.

Requirements

  • An existing S3 bucket

  • An AWS IAM service account that has read/write access to the S3 bucket

  • The Access Key and Secret Key for the IAM service account

See Amazon S3: Allows read and write access to objects in an S3 Bucket for details on IAM policy configuration.

If you do not have access to AWS S3, see Alternative Configuration below for details.

S3 configuration

SD Elements can be configured to use S3 by modifying the follow section in your values.yaml overlay:

global:
  sharedStorage:
    bucketName: my-s3-bucket-name
    s3Url: https://s3.us-east-1.amazonaws.com
    s3AccessKey: AwsServiceAccountAccessKey
    s3SecretKey: AwsServiceAccountSecretKey
s3Url must be formatted in Amazon S3 Path-Style URL

You may wish to set up an IAM Policy to restrict service account to the specific S3 bucket

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": ["s3:*"],
      "Resource": [
        "arn:aws:s3:::my-s3-bucket-name",
        "arn:aws:s3:::my-s3-bucket-name/*"
      ]
    }
  ]
}

Alternative S3 configuration

If you are deploying in an environment without AWS S3 object storage, an alternative option is to enable the MinIO subchart within SD Elements which provides an S3 compatible API service as a replacement. In order to use MinIO, you should configure both the global.sharedStorage and minio sections in your values.yaml overlay and ensure certain properties match.

minIO bucket naming conventions are the same as those of Amazon S3. See Amazon S3 bucket naming rules for more information. 
global:
  sharedStorage:
    bucketName: my-bucket-name        # If using MinIO, ensure value matches a bucket in `minio` section
    s3Url: http://{namespace}-minio:9000
    s3AccessKey: AccessKeyGoesHere    # If using MinIO, ensure value matches `accessKey` in `minio` section
    s3SecretKey: SecretKeyGoesHere    # If using MinIO, ensure value matches `secretKey` in `minio` section
minio:
  enabled: true
  rootUser: admin
  rootPassword: Password
  persistence:
    storageClass: myStorageclassName
  tls:
    enabled: false
  buckets:
    - name: my-bucket-name            # should match global.sharedStorage.bucketName
      policy: none
      purge: false
  users:
    - accessKey: AccessKeyGoesHere    # should match global.sharedStorage.s3AccessKey
      secretKey: SecretKeyGoesHere    # should match global.sharedStorage.s3SecretKey
      policy: readwrite
  imagePullSecrets:
    - name: "security-compass-secret"

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