Active Directory Authentication

Ⓔ Enterprise Only
This feature is available exclusively in Countly Enterprise.

Overview

The Active Directory feature enables Countly Enterprise to integrate with both Microsoft Azure Active Directory (Azure AD) and on-premises Active Directory (LDAP). This unified authentication solution allows organizations to leverage existing directory infrastructure for centralized user management and role-based access control.

The feature supports two authentication modes:

• Azure AD (Cloud): OAuth2-based authentication with Azure Active Directory
• LDAP (On-premises): Direct LDAP authentication with on-premises Active Directory or compatible LDAP servers

Both modes support automatic user group mapping to Countly administrative roles, enabling zero-touch provisioning and enterprise-grade access control.

Key Features

• Dual Authentication Modes: Support for both Azure AD and on-premises LDAP
• Group-based Role Mapping: Automatic assignment of Countly roles based on AD group membership
• Per-App Group Configuration: Different AD group requirements per application
• Tenant Configuration: Azure AD supports multi-tenant (multi) or tenant-specific configuration
• Permission Groups: Default permission groups for all authenticated users
• Push Approver Mapping: Specific AD groups mapped to push approver permission
• TLS/SSL Support: Secure LDAP connections with certificate validation
• Retry Logic: Configurable connection retry attempts for reliability
• Azure AD OAuth2: Standards-compliant OAuth2 flow for cloud deployments

Architecture

Azure AD Flow

User Login → Azure AD OAuth2 → Exchange code for access token
→ Fetch profile (/me) + groups (/me/memberOf)
→ Map to Countly Roles → Create/Update Session

LDAP Flow

User Credentials → LDAP Bind → Query User Groups → Map to Countly Roles 
→ Create/Update Session

Configuration Settings

Azure AD Configuration

Connection Settings

Setting	Default	Type	Description	Environment Variable
clientId	'8db7e011-a15f-4454-9472-2f475550c7a7'	String	Azure AD application client ID	COUNTLY_CONFIG_PLUGINAD_CLIENTID
clientSecret	'c33wTBoBv@_1jPm.e1ENTLhpoB]IE@iC'	String	Azure AD application client secret	COUNTLY_CONFIG_PLUGINAD_CLIENTSECRET
tenant	'multi'	String	Tenant value (multi or a specific tenant ID)	COUNTLY_CONFIG_PLUGINAD_TENANT

Role Mapping Settings

Setting	Default	Type	Description	Environment Variable
globalAdminGroup	'countly-global-admins'	String	Azure AD group that becomes Countly global admin	COUNTLY_CONFIG_PLUGINAD_GLOBALADMINGROUP
defaultGroup	'default-group'	String	Countly default permission group for all users	COUNTLY_CONFIG_PLUGINAD_DEFAULTGROUP
pushApproverGroups	['push-approver-group']	Array	Azure AD groups mapped to push approver permission	COUNTLY_CONFIG_PLUGINAD_PUSHAPPROVERGROUPS

LDAP Configuration

Connection Settings

Setting	Default	Type	Description	Environment Variable
ldapURI	'ldap://localhost:389'	String	LDAP server URI (use ldaps:// for TLS)	COUNTLY_CONFIG_PLUGINAD_LDAPURI
baseDN	'DC=active-directory,DC=count,DC=ly'	String	Base LDAP distinguished name for user search	COUNTLY_CONFIG_PLUGINAD_BASEDN
domainPrefix	'ACTIVE-DIRECTOR\\'	String	Domain prefix for usernames (e.g., 'ACME\')	COUNTLY_CONFIG_PLUGINAD_DOMAINPREFIX
adminUsername	'username'	String	Service account username for LDAP queries	COUNTLY_CONFIG_PLUGINAD_ADMINUSERNAME
adminPassword	'password'	String	Service account password (use countly encrypt for encryption)	COUNTLY_CONFIG_PLUGINAD_ADMINPASSWORD

Authentication Settings

Setting	Default	Type	Description	Environment Variable
timeout	20000	Number	LDAP operation timeout (milliseconds)	COUNTLY_CONFIG_PLUGINAD_TIMEOUT
retry	5	Number	Maximum LDAP connection retry attempts	COUNTLY_CONFIG_PLUGINAD_RETRY
tlsEnabled	false	Boolean	Enable TLS for LDAP connections	COUNTLY_CONFIG_PLUGINAD_TLSENABLED
tlsCert	''	String	TLS certificate path for secure LDAP	COUNTLY_CONFIG_PLUGINAD_TLSCERT

Role Mapping Settings

Setting	Default	Type	Description	Environment Variable
globalAdminGroup	'ad-global-admin'	String	LDAP group that becomes Countly global admin	COUNTLY_CONFIG_PLUGINAD_GLOBALADMINGROUP
defaultGroup	'default'	String	Countly default permission group for all users	COUNTLY_CONFIG_PLUGINAD_DEFAULTGROUP
pushApproverGroups	['push-approver-group']	Array	LDAP groups mapped to push approver permission	COUNTLY_CONFIG_PLUGINAD_PUSHAPPROVERGROUPS
useCountlyGroups	true	Boolean	Use Countly group mapping (true) or legacy app-level AD group mapping (false)	COUNTLY_CONFIG_PLUGINAD_USECOUNTLYGROUPS

Per-Application Group Configuration

When an application is created with AD group settings, the feature stores three group mappings in countly.apps:

Field	Type	Description
ad_group_admin	String	AD group for app administrators; app create hook appends -{app_name}-admin when suffix is not already detected
ad_group_user	String	AD group for app users; app create hook appends -{app_name}-user when suffix is not already detected
ad_group_marketing	String	AD group for app marketing users; app create hook appends -{app_name}-marketing when suffix is not already detected

Database Collections

The Active Directory feature stores group mappings in existing Countly collections:

Collection	Purpose
countly.members	User accounts created via AD authentication; includes mapped AD groups in user roles
countly.apps	Application records; extended with ad_group_admin, ad_group_user, ad_group_marketing fields for per-app group settings
countly.groups	Countly permission groups used during AD/Azure group-to-role mapping

No separate collections are created; AD configuration integrates directly with core Countly collections.

Configuration Methods

Method 1: Azure AD Configuration File

Create or edit config.js from config.azure.sample.js in the Active Directory feature directory:

const config = {
    // Azure AD Connection
    clientId: '8db7e011-a15f-4454-9472-2f475550c7a7',
    clientSecret: 'c33wTBoBv@_1jPm.e1ENTLhpoB]IE@iC',
    tenant: 'multi',  // 'multi' for multi-tenant or a specific tenant ID
    
    // Role Mapping
    globalAdminGroup: 'countly-global-admins',
    defaultGroup: 'default-group',
    pushApproverGroups: ['push-approver-group'],
};

module.exports = require('../../api/configextender')('PLUGINAD', config, process.env, {
    CLIENTID: 'clientId',
    CLIENTSECRET: 'clientSecret',
    GLOBALADMINGROUP: 'globalAdminGroup',
    DEFAULTGROUP: 'defaultGroup',
    PUSHAPPROVERGROUPS: 'pushApproverGroups',
    TENANT: 'tenant'
});

How mode is selected: Azure AD mode is used when clientId and clientSecret are present in config.js.

Method 2: LDAP Configuration File

Create or edit config.js from config.ldap.sample.js in the Active Directory feature directory:

const config = {
    // LDAP Connection
    ldapURI: 'ldaps://ad.company.com:636',
    baseDN: 'CN=Users,DC=company,DC=com',
    domainPrefix: 'COMPANY\\',
    adminUsername: 'ldap-reader',
    adminPassword: 'encrypted-password-here',
    
    // Connection Options
    timeout: 20000,
    retry: 5,
    tlsEnabled: true,
    tlsCert: '/etc/ssl/certs/ad.crt',
    
    // Role Mapping
    globalAdminGroup: 'ad-global-admin',
    defaultGroup: 'default',
    pushApproverGroups: ['push-approver-group'],
    useCountlyGroups: true
};

module.exports = require('../../api/configextender')('PLUGINAD', config, process.env, {
    LDAPURI: 'ldapURI',
    BASEDN: 'baseDN',
    DOMAINPREFIX: 'domainPrefix',
    ADMINUSERNAME: 'adminUsername',
    ADMINPASSWORD: 'adminPassword',
    GLOBALADMINGROUP: 'globalAdminGroup',
    DEFAULTGROUP: 'defaultGroup',
    PUSHAPPROVERGROUPS: 'pushApproverGroups',
    USECOUNTLYGROUPS: 'useCountlyGroups',
    TIMEOUT: 'timeout',
    RETRY: 'retry',
    TLSENABLED: 'tlsEnabled',
    TLSCERT: 'tlsCert'
});

How mode is selected: LDAP mode is used when clientId / clientSecret are not configured.

Method 3: Environment Variables

Set with prefix COUNTLY_CONFIG_PLUGINAD_:

# Azure AD
export COUNTLY_CONFIG_PLUGINAD_CLIENTID="8db7e011-..."
export COUNTLY_CONFIG_PLUGINAD_CLIENTSECRET="c33wTBoBv@..."
export COUNTLY_CONFIG_PLUGINAD_TENANT="multi"
export COUNTLY_CONFIG_PLUGINAD_GLOBALADMINGROUP="countly-global-admins"
export COUNTLY_CONFIG_PLUGINAD_DEFAULTGROUP="default-group"
export COUNTLY_CONFIG_PLUGINAD_PUSHAPPROVERGROUPS='["push-approver-group"]'

# LDAP
export COUNTLY_CONFIG_PLUGINAD_LDAPURI="ldaps://ad.company.com:636"
export COUNTLY_CONFIG_PLUGINAD_BASEDN="CN=Users,DC=company,DC=com"
export COUNTLY_CONFIG_PLUGINAD_DOMAINPREFIX="COMPANY\\"
export COUNTLY_CONFIG_PLUGINAD_ADMINUSERNAME="ldap-reader"
export COUNTLY_CONFIG_PLUGINAD_ADMINPASSWORD="encrypted-password"
export COUNTLY_CONFIG_PLUGINAD_USECOUNTLYGROUPS="true"

Use Cases

Use Case 1: Azure AD Cloud Authentication

Enable enterprise-wide authentication using Azure Active Directory:

{
    clientId: 'your-azure-client-id',
    clientSecret: 'your-client-secret',
    tenant: 'multi',
    globalAdminGroup: 'Countly-Admins',
    defaultGroup: 'Countly-Users',
    pushApproverGroups: ['Countly-Push-Team']
}

Result: Users authenticate via Azure AD OAuth2; group memberships determine Countly roles automatically.

Use Case 2: On-Premises LDAP Authentication

Authenticate users against existing on-premises Active Directory:

{
    ldapURI: 'ldaps://ad.company.com:636',
    baseDN: 'CN=Users,DC=company,DC=com',
    domainPrefix: 'COMPANY\\',
    adminUsername: 'service-account',
    adminPassword: 'encrypted-password',
    tlsEnabled: true,
    tlsCert: '/etc/ssl/certs/ad.crt',
    globalAdminGroup: 'AD-Admins',
    defaultGroup: 'AD-Users',
    pushApproverGroups: ['Push-Team']
}

Result: Users log in with domain credentials; automatic group-based role assignment.

Use Case 3: Per-Application Group Configuration

Configure different AD groups for different applications:

// During app creation:
{
    name: 'Analytics Dashboard',
    ad_group_admin: 'analytics-admins',      // → becomes 'analytics-admins-Analytics Dashboard-admin'
    ad_group_user: 'analytics-users',        // → becomes 'analytics-users-Analytics Dashboard-user'
    ad_group_marketing: 'marketing-team'     // → becomes 'marketing-team-Analytics Dashboard-marketing'
}

Result: Different AD groups can have different permissions levels per application.

Use Case 4: Legacy Per-App AD Group Mapping

Use legacy app-level AD group mapping instead of Countly groups:

{
    ldapURI: 'ldaps://ad.company.com:636',
    baseDN: 'CN=Users,DC=company,DC=com',
    adminUsername: 'service-account',
    adminPassword: 'encrypted-password',
    useCountlyGroups: false
}

Result: AD groups are matched against app fields (ad_group_admin, ad_group_user, ad_group_marketing) when assigning app-level roles.

Use Case 5: Multi-Tenant Azure AD

Support multiple Azure AD tenants in single Countly instance:

{
    tenant: 'multi',  // Allows any Azure AD tenant
    clientId: 'shared-client-id',
    clientSecret: 'shared-client-secret',
    globalAdminGroup: 'countly-global-admins',
    defaultGroup: 'countly-users'
}

Result: Users from any Azure AD tenant can authenticate; role assignment based on their tenant's group memberships.

Best Practices

Azure AD

1. Use Multi-Tenant for SaaS: Set tenant: 'multi' to allow any Azure AD organization
2. Secure Client Secret: Store client secret in secure configuration management, never in code
3. Register Reply URLs: Ensure Azure app registration includes all Countly callback URLs
4. Graph Permissions: Ensure Microsoft Graph permissions allow reading profile and group membership
5. Test in Dev Tenant: Always test configuration in development Azure AD tenant first

LDAP (On-Premises)

1. Use LDAPS: Always enable TLS in production (tlsEnabled: true, ldaps:// URI)
2. Dedicated Service Account: Create account with read-only permissions for LDAP queries
3. Encrypt Password: Use countly encrypt to encrypt adminPassword in config
4. Certificate Validation: Provide valid certificate path for TLS validation
5. Test Connectivity: Verify LDAP server is accessible before enabling in production
6. Timeout Tuning: Increase timeout for WAN/cloud connections (30000-60000ms)
7. Retry Logic: Adjust retry count based on network stability (default: 5)

General

1. Group Testing: Verify group names exactly match AD configuration before enabling
2. Role Mapping: Test role assignments for all group types (admin, user, approver)
3. Backup Authentication: Maintain at least one local admin account for recovery
4. Audit Logging: Monitor authentication logs for failed attempts and unusual patterns
5. Regular Review: Periodically verify AD group memberships match intended access levels

Troubleshooting

Azure AD Authentication Failures

Problem: "Authentication failed" or "Invalid Azure AD credentials"

Solutions:

• Verify clientId and clientSecret match Azure AD application registration
• Confirm redirect URIs in Azure AD app include all Countly URLs
• Check Azure AD tenant setting matches configuration (multi or specific tenant ID)
• Verify user has necessary Azure AD group memberships
• Ensure Azure AD application has permission to read group memberships

Debug: Check Azure AD sign-in logs in Azure Portal

LDAP Authentication Failures

Problem: "LDAP bind failed" or "User not found"

Solutions:

• Test admin credentials with ldapsearch tool: ldapsearch -D "CN=admin,DC=company,DC=com" -w password
• Verify baseDN is correct (use ldapsearch to discover correct DN)
• Confirm domainPrefix matches actual domain structure
• Check user exists in LDAP under configured baseDN
• Verify LDAP server allows search operations

Debug: Increase logging, check Countly error logs

Group Mapping Issues

Problem: Users authenticate but lack expected roles

Solutions:

• Verify group names exactly match globalAdminGroup, defaultGroup, pushApproverGroups
• Check user is member of groups in AD (use AD Users & Computers or Azure AD Portal)
• Confirm group names are case-sensitive in configuration
• Confirm matching values are aligned with Countly group names/group IDs (or legacy app-level AD group fields when useCountlyGroups: false)
• Verify useCountlyGroups setting matches your AD structure

Certificate/TLS Errors

Problem: "Certificate verification failed" or TLS connection errors

Solutions (LDAP only):

• Verify certificate file path is correct and accessible
• Ensure certificate is in PEM format
• Check certificate validity: openssl x509 -in cert.crt -noout -dates
• Verify certificate hostname matches LDAP server

Performance Considerations

• LDAP login path: LDAP mode performs authenticate, profile lookup, and group lookup per login.
• Retry impact: LDAP operations use retry logic (retry), which improves resilience but can increase latency during outages.
• Azure AD login path: Azure mode performs token exchange, /me profile lookup, and /me/memberOf group retrieval.
• Large group memberships: Azure group retrieval is paged (top(999) with skip token), so users in many groups may have slower login.
• Default group fallback: defaultGroup is prepended when configured, reducing role resolution failures for users with limited directory groups.

Security Considerations

Azure AD

1. OAuth2 Protocol: Uses industry-standard OAuth2; credentials never transmitted to Countly
2. Client Secret Protection: Store in secure configuration; rotate periodically
3. Least Privilege: Limit Graph permissions to only what is needed for profile/group lookups
4. Redirect URI Safety: Keep callback URI strict and exact in Azure app registration

LDAP

1. TLS/SSL: Always use ldaps:// in production; never send credentials over unencrypted connection
2. Password Encryption: Use countly encrypt to encrypt bind password in config files
3. Service Account: Bind account should have minimal permissions (read-only on base DN)
4. Network Isolation: LDAP traffic should remain on internal network only
5. Certificate Validation: Ensure tlsCert points to a valid readable certificate when tlsEnabled: true

Both Modes

1. Separate Service Accounts: Never use personal AD accounts for LDAP bind or Azure AD service principal
2. Audit Logging: Enable authentication logging to detect suspicious patterns
3. Conditional Access: For Azure AD, consider using Conditional Access policies
4. MFA Integration: Azure AD supports MFA; enable for additional security
5. Regular Rotation: Rotate passwords and secrets periodically (every 90 days)

Integration with Other Features

The Active Directory feature integrates with Countly's core authentication and applies to:

• User Management: Authenticated users stored in countly.members
• Group Management: AD group mappings applied to Countly group permissions
• Admin Console: Admin users authenticated via AD have roles based on group mappings
• Permission System: User permissions determined by AD group mappings
• App Management: Per-app AD group settings stored in application configuration

Comparison: Azure AD vs LDAP

Feature	Azure AD	LDAP
Deployment	Cloud (SaaS/Office 365)	On-premises (Active Directory)
Protocol	OAuth2	LDAP/LDAPS
User Management	Azure AD Portal	Active Directory Users & Computers
MFA Support	Native/Conditional Access	Via LDAP server settings
Scalability	Multi-tenant cloud	Single organization/tenant
Setup Complexity	Low (OAuth2 registration)	Medium (LDAP configuration)
Security	Token-based, industry-standard	Direct authentication, TLS optional
Ideal For	SaaS deployments, multi-org	Enterprise, on-premises infrastructure

Upgrading/Migrating Between Modes

To migrate from LDAP to Azure AD:

1. Test Azure AD configuration on development/staging instance
2. Verify group mappings work with Azure AD tenant
3. Document current LDAP groups and Azure AD equivalents
4. Plan switchover during maintenance window
5. Notify users of authentication changes
6. Keep LDAP as fallback during transition period
7. Monitor authentication logs post-migration for issues

Related Documentation

• LDAP Integration
• OIDC Integration
• Okta Integration
• Cognito Integration
• User Management Feature

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Ⓔ Enterprise

This feature is part of Countly Enterprise.

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Last Updated: 2026-02-15