> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration.md).

# Advanced Configuration

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[External databases](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/external-db.md)
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[Custom Login Prompt](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/configure-custom-signin-message.md)
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[Security Context Configuration](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/configure-readonlyfilesystem.md)
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[Reference secrets from a secret manager](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/reference-secrets-from-a-sm.md)
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[Set up disaster recovery](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/set-up-disaster-recovery.md)
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[Use external secrets for license values](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/use-external-secrets-for-license-values.md)
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[Configure Autoscaling](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/use-hpa-for-autoscaling.md)
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[Configure Image Digest](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/configure-image-digest.md)
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[Increase PV size for StatefulSets](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/increase-pv-size-statefulsets.md)
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[Configure and customize Ingress and NGINX Controller using Overrides](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/use-ingress-controller-overrides.md)
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[Migrate NGINX Ingress to Envoy Gateway](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/migrate-nginx-ingress-to-envoy-gateway.md)
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[Configure Custom Dashboards](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/configure-custom-dashboards.md)
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[Upgrade PostgreSQL 14 to 16](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/upgrade-postgresql-14-to-16.md)
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[HashiCorp Vault Integration](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/configure-hashicorp-vault.md)
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[TimescaleDB to PostgreSQL Migration](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/migrate-timescaledb-to-postgresql.md)
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[Zendesk Integration](/self-managed-enterprise-edition/use-self-managed-enterprise-edition/advanced-configuration/smp-zendesk-configuration.md)
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