ansible tower ldap authentication

Are you using the latest and greatest version of Ansible Tower? For details on completing the mapping fields, see LDAP Organization and Team Mapping. GET to `/api/login/` endpoint to grab the `csrftoken` cookie, 2. Administrators use LDAP as a source for account authentication information for Tower users. Filtering instances returned by the dynamic inventory sources in Tower, 30.14. Getting Started. OpenShift Deployment and Configuration, 8.4. Use the following command to query the ldap server, where josie and Josie4Cloud are replaced by attributes that work for your setup: Here CN=josie,CN=users,DC=website,DC=com is the Distinguished Name of the connecting user. This is also tunable to restrict editing of other field names. Status and Monitoring via Browser API, 7.4. team name does not exist. Organizations will be created if not present. Environment Ansible Tower >= 3.2.x Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Below is an example of creating a PAT in the UI:Token authentication is best used for any programmatic use of Ansible Tower's API, such as Python scripts or tools like curl. Tower can be configured to look for particular attributes that contain Team and Organization membership to associate with users when they log into Tower. Enterprise users cannot be created/authenticated if non-enterprise users with the same name has already been created in Tower. User authentication is provided, but not the synchronization of user permissions and credentials. Defaults to False. Values are dictionaries defining the options for each organizations membership. This option becomes very handy in cases when the SAML backend sends out complex group names, like in the example below: Once the user authenticates, Tower creates organization and team aliases, as expected. In this example, use the following syntax to set LDAP users as Superusers and Auditors: The above example retrieves users who are flagged as superusers or as auditor in their profile. We are generating a machine translation for this content. However, this operation is irreversible, as the converted Tower user can no longer be treated as enterprise user. The second line specifies the scope where the users should be searched: The third line specifies the key name where the user name is stored. Tower-CLI is an open source tool that makes it easy to use HTTP requests to access Ansible Towers API. Enter the user profile flags in the LDAP User Flags by Group the text field. Once you have configured an SSO method in Ansible Tower, a button for that SSO will be present on the login screen. Secret handling and connection security, 14.2. by Enter the group distinguish name to allow users within that group to access Tower in the LDAP Require Group field, using the same format as the one shown in the text field. Values are dictionaries of options for each teams membership, where each can contain the following parameters: belongs. If True, all users in LDAP will automatically be added as admins of the organization. TACACS+ Auth Session Timeout: Session timeout value in seconds. The admin creates a SAML profile for Tower and it generates a unique URL. The Azure AD tab displays initially by default. Starting with Ansible Tower 3.3, you can configure multiple LDAP servers by specifying the server to configure (otherwise, leave the server at Default): The equivalent API endpoints will show AUTH_LDAP_* repeated: AUTH_LDAP_1_*, AUTH_LDAP_2_*, , AUTH_LDAP_5_* to denote server designations. The organization to which a team listed in a SAML attribute belongs to, would be ambiguous without this mapping. For multiple search queries, the proper syntax is: In the LDAP Group Search text field, specify which groups should be searched and how to search them. Instance Services and Failure Behavior, 8. Red Hat Ansible Tower docs are generated using Sphinx using a theme provided by Read the Docs. How Do I Configure LDAPS on Ansible Tower? - Red Hat Customer Portal Once this is working, in the Systems window of the Settings () menu of the Ansible Tower User Interface, use the Login Redirect Override URL field to specify the redirect URL for non-logged-in users to somewhere other than the default Tower login page. If None, organization admins will not be updated based on LDAP values. that's easy to do with Tower's support for external authentication sources such as LDAP or Active directory. It has been noted that this does not work properly with the django LDAP client and, most of the time, it helps to disable referrals. Enter the user attributes in the LDAP User Attribute Map the text field. To learn more, check out our Ansible Tower page here. To improve performance associated with LDAP authentication, see ug_ldap_auth_perf_tips in the Ansible Tower User Guide. Enter the group distinguish name to prevent users within that group to access Tower in the LDAP Deny Group field, using the same format as the one shown in the text field. Values are dictionaries defining the options for each organizations membership. If the LDAP server you want to connect to has a certificate that is self-signed or signed by a corporate internal certificate authority (CA), the CA certificate must be added to the systems trusted CAs. Filtering instances returned by the dynamic inventory sources in Tower, 30.14. Enter the group distinguish name to prevent users within that group to access Tower in the LDAP Deny Group field, using the same format as the one shown in the text field. To enable logging for LDAP, you must set the level to DEBUG in the LDAP configuration file, /etc/tower/conf.d/custom.py: Next, you will need to control which users are placed into which Tower organizations based on LDAP attributes (mapping out between your organization admins/users and LDAP groups). Next, you will need to control which users are placed into which Tower organizations based on LDAP attributes (mapping out between your organization admins/users and LDAP groups). SAML is particularly useful for maintaining permission groups across services. Secret handling and connection security, 14.2. Starting, Stopping, and Restarting Tower, 4.2. Filtering instances returned by the dynamic inventory sources in Tower, 30.14. Single sign-on (SSO) authentication methods are fundamentally different because the authentication of the user happens external to Ansible Tower. Changing the Default Timeout for Authentication, 18.2. Locate and configure the Ansible configuration file, 30.7. If True/False, all LDAP users will be added/removed as team members. The Azure AD tab displays initially by default. Provide the IdP with the technical contact information in the SAML Service Provider Technical Contact field. If None, team members will not be updated. Importing existing inventory files and host/group vars into Tower, Ansible Tower Administration Guide v3.8.6. Managing OAuth 2 Applications and Tokens, 15.2. Resource Requests and Request Planning, 14. Configure TLS with Ansible Tower OpenShift Installer, 13. Next, you will need to control which users are placed into which Tower organizations based on LDAP attributes (mapping out between your organization admins/users and LDAP groups). View Ansible outputs for JSON commands when using Tower, 21.8. Starting, Stopping, and Restarting Tower, 7.3. Mapping between team members (users) and LDAP groups. View a listing of all ansible_ variables, 30.8. Keys are team names (will be created if not present). Launching a Job Template via the API, 25.5. To improve performance associated with LDAP authentication, see ug_ldap_auth_perf_tips in the Ansible Tower User Guide. To authenticate users through RHSSO (keycloak), refer to the Red Hat Single Sign On Integration with Ansible Tower blog. OpenShift Deployment and Configuration, 8.4. For details on completing the mapping fields, see LDAP Organization and Team Mapping. User will be added as a team member if the user is a member of ANY of these groups. There is a useful blog post about configuring SAML, Personal Access Tokens (PAT) - I am automating my usage of Ansible Tower programmatically. 0. Using OAuth 2 Token System for Personal Access Tokens (PAT), 23. This library relies on the python-saml library to make available the settings for the next two optional fields, SAML Service Provider Extra Configuration Data and SAML IDP to EXTRA_DATA Attribute Mapping. The second lines specifies the scope and is the same as that for the user directive. Optionally provide the SAML Organization Map. It is used when a user wants to remain logged in for a prolonged period of time, not just for that HTTP request, i.e. Options are ascii or pap. In this example, the password is passme: If that name is stored in key sAMAccountName, the LDAP User DN Template populates with (sAMAccountName=%(user)s). 0. View Ansible outputs for JSON commands when using Tower, 30.6. First, create a user in LDAP that has access to read the entire LDAP structure. To enable logging for LDAP, you must set the level to DEBUG in the Tower Settings configuration window: Click the Settings () icon from the left navigation pane and select System. In the Ansible Tower User Interface, click Configure Tower from the Settings Menu screen. Requirements: A running RHSSO/Keycloak instance Ansible Tower Tower exposes LDAP_GROUP_TYPE_PARAMS to account for this. The ldapsearch utility is not automatically pre-installed with Ansible Tower, however, you can install it from the openldap-clients package. LDAP_GROUP_TYPE_PARAMS is a dictionary, which will be converted by Tower to kwargs and passed to the LDAP Group Type class selected. Want to talk to the folks writing the blog posts? I configured LDAP authentication in the UI setting section of LDAP, but it is not working. Background: Ansible Tower version and host [root@ansible-tower /]# rpm -qa | grep tower-server ansible-tower-server-3.2.3-1.el7.x86_64 Ansible Tower hostname: tower.local.net IdM (Red Hat Identity Management) version and host Where name_attr defaults to cn and member_attr defaults to member: To determine what parameters a specific LDAP Group Type expects. Do not remove the contents of this field. Starting with Ansible Tower 3.3, you can configure multiple LDAP servers by specifying the server to configure (otherwise, leave the server at Default): Private EC2 VPC Instances in Tower Inventory, 29.13. Reusing an external HA database causes installations to fail, 20.10. The attribute names are defined in the SAML Organization Attribute Mapping and the SAML Team Attribute Mapping fields. Using an unreleased module from Ansible source with Tower, 30.17. Below is the corresponding Tower configuration. The example being used has a single organization with org admins defined as the OU named "secret" that was matched in User Flags By Group. when browsing the UI or API in a browser like Chrome or Firefox. Users created via an LDAP login cannot change their username, first name, last name, or set a local password for themselves. In this example, use: The first line specifies where to search for users in the LDAP tree. In the Ansible Tower User Interface, click Authentication from the Settings () Menu screen. In this example, leave the field blank. refer to the django_auth_ldap documentation around the classes init parameters. Active Directory uses referrals in case the queried object is not available in its database. It has been noted that this does not work properly with the django LDAP client and, most of the time, it helps to disable referrals. Managing OAuth 2 Applications and Tokens, 19.2. For each organization, it is possible to specify what groups are automatically users of the organization and also what groups can administer the organization. Active Directory stores the username to sAMAccountName. Bubblewrap functionality and variables, 15.1. If a string or list of strings, specifies the group DN(s) that will be added of the organization if they match any of the specified groups. Troubleshooting fetch_module executed from Ansible Tower (awx) Hot Network Questions The Authentication tab displays initially by default. You can use the same LDAP query for the user to figure out what keys they are stored under. users: None, True/False, string or list/tuple of strings. Below is an example: Enter the Distinguished Name in the LDAP Bind DN text field to specify the user that Tower uses to connect (Bind) to the LDAP server. Usability Analytics and Data Collection, 29.5. Ansible Tower, Refer to the Setting up LDAP Authentication section. If enterprise backends are disabled, an enterprise user can be converted to a normal Tower user by setting the password field. Disable LDAP referrals by adding the following lines to your /etc/tower/conf.d/ldap.py file: Referrals are disabled by default in Ansible Tower version 2.4.3 and above. Mapping SAML attributes to Red Hat Ansible Automation Platform User will be added as a team member if the user is a member of ANY of these groups. Using an unreleased module from Ansible source with Tower, 30.17. The area within these configuration settings we're focusing on is "Authentication", and the sub category should be set to "LDAP". OpenShift Deployment and Configuration, 8.4. SCOPE_SUBTREE: This value is used to indicate searching of all entries at all levels under and including the specified base DN. Session Authentication Session authentication is what's used when logging in directly to Ansible Tower's API or UI. In this example, use: CN=Tower Users,OU=Users,DC=website,DC=com. Enter where to search for users while authenticating in the LDAP USER SEARCH field using the same format as the one shown in the text field. Find the, "OU=Users,DC=northamerica,DC=acme,DC=com", "cn=superusers,ou=groups,dc=website,dc=com", "cn=engineering_admins,ou=groups,dc=example,dc=com", "cn=engineering,ou=groups,dc=example,dc=com", "cn=Administrators,cn=Builtin,dc=example,dc=com", Ansible Tower Administration Guide v3.1.8, 2. Launching a Job Template via the API, 21.5. Terminal Access Controller Access-Control System Plus (TACACS+) is a protocol that handles remote authentication and related services for networked access control through a centralized server. Private EC2 VPC Instances in Tower Inventory, 20.11. Configure TLS with Ansible Tower OpenShift Installer, 13. Usability Analytics and Data Collection, 29.5. This is also tunable to restrict editing of other field names. It has been noted that this does not work properly with the django LDAP client and, most of the time, it helps to disable referrals. Unable to schedule job with awx collection with LDAP user and Tower Enter the LDAP server address to connect to in the LDAP Server URI field using the same format as the one shown in the text field. When so configured, a user who logs in with an LDAP username and password automatically gets a Tower account created for them and they can be automatically placed into organizations as either regular users or organization administrators. For multiple search queries, the proper syntax is: In the LDAP Group Search text field, specify which groups should be searched and how to search them. When True, a user who is not a member of the given groups will be removed from the team. View a listing of all ansible_ variables, 25.10. Example SAML Organization Attribute Mapping. Enter where to search for users while authenticating in the LDAP USER SEARCH field using the same format as the one shown in the text field. SCOPE_ONELEVEL: This value is used to indicate searching all entries one level under the base DN - but not including the base DN and not including any entries under that one level under the base DN. The third line specifies what the objectclass of a group object is in the LDAP you are using. Private EC2 VPC Instances in Tower Inventory, 29.13. The Tower Base URL is different for each node in a cluster. In the Sub Category field, select LDAP from the drop-down list. User authentication is provided, but not the synchronization of user permissions and credentials. For the purposes of this article, we will use the personal access token method (PAT) for creating a token. Keep your systems secure with Red Hat's specialized responses to security vulnerabilities. Automation Controller and LDAP Authentication - stderr.at Status and Monitoring via Browser API, 7.7. Status and Monitoring via Browser API, 11. LDAP_GROUP_TYPE_PARAMS is a dictionary, which will be converted by Tower to kwargs and passed to the LDAP Group Type class selected. Different methods for obtaining OAuth 2 Access Tokens in Ansible Tower: First, a user needs to create an OAuth 2 Access Token in the API, or in their Users `Token` tab in the UI. The SAML Service Provider Extra Configuration Data field is equivalent to the SOCIAL_AUTH_SAML_SP_EXTRA in the API. Keys are organization names. The LDAP User DN Template field will narrow down the scope to just the format you enter in the field. Each key and secret must belong to a unique application and cannot be shared or reused between different authentication backends. Filtering instances returned by the dynamic inventory sources in Tower, 25.15. This is also tunable to restrict editing of other field names. Instance Services and Failure Behavior, 8. Administrators use LDAP as a source for account authentication information for Tower users. After transparent SAML login is configured, to log in using local credentials or a different SSO, go directly to https:///login. You may need to reach out to your IdP for the correct transparent redirect URL as that URL is not the same for all IdPs. Reusing an external database causes installations to fail, 29.12. If None, organization admins will not be updated based on LDAP values. With Ansible Tower able to connect to the LDAP server, refining the user search completes the configuration. The fields that will be the primary focus are: The other fields will allow you to refine your LDAP searches to reduce the resources used in production or map your organization. Otherwise, connection to the LDAP server will result in an error that the certificate issuer is not recognized. Setting up a jump host to use with Tower, 25.7. For this blog post I will go over four of Ansible Towers authentication methods: Session, Basic, OAuth2 Token, and Single Sign-on (SSO). When so configured, a user who logs in with an LDAP username and password automatically gets a Tower account created for them and they can be automatically placed into organizations as either regular users or organization administrators. Scroll down to the bottom and set the Logging Aggregator Level Threshold field to Debug. The above is a sample of a typical IdP format, but may not be the correct format for your particular case. View a listing of all ansible_ variables, 21.10. The LDAP Group Types that are supported by Tower leverage the underlying django-auth-ldap library. In the example given above, RelayState would need to be either myidp or onelogin. Use the following command to query the ldap server, where josie and Josie4Cloud are replaced by attributes that work for your setup: Here CN=josie,CN=users,DC=website,DC=com is the Distinguished Name of the connecting user. If None, team members will not be updated. If you are running an earlier version of Tower, you should consider adding this parameter to your configuration file. Christian Adams. Resource Requests and Request Planning, 8.10. Ansible is created by contributions from an active open source community. Configure the required keys for each IDp: attr_user_permanent_id - the unique identifier for the user. Refer to the OneLogins SAML Python Toolkit for further detail. Values are dictionaries of options for each teams membership, where each can contain the following parameters: belongs. When True, a user who is not an member of the given groups will be removed from the organizations administrative list. Unfortunately the LDAP connection doesn't work through the following error message: Ive shown you four types of authentication you can use in Ansible Tower. If you are running an earlier version of Tower, you should consider adding this parameter to your configuration file. Configuring Instances and Instance Groups from the API, 7.6. To get transparent SAML logins functional, the minimum required fields are marked with an asterisk (*) in the user interface. Reusing an external database causes installations to fail, 29.12. Red Hat Ansible Tower docs are generated using Sphinx using a theme provided by Read the Docs. Creating a Tower Admin from the commandline, 21.6. The ldapsearch utility is not automatically pre-installed with Ansible Tower, however, you can install it from the openldap-clients package. remove_users: True/False. When he is not coding, he can be found playing cello, climbing, or mixing bands at music venues around the Triangle. Below is another example of a SAML attribute that contains a Team membership in a list. does not exist. To improve performance associated with LDAP authentication, see ug_ldap_auth_perf_tips in the Ansible Tower User Guide. The third line specifies the key name where the user name is stored. For more on how to do this see the note in these docs. Usability Analytics and Data Collection, Ansible Tower Administration Guide v3.4.1. does not exist. Creating a Tower Admin from the commandline, 25.6. Optionally provide team membership mapping in the SAML Team Map field. Find the, "https://app.onelogin.com/saml/metadata/123456", "https://example.onelogin.com/trust/saml2/http-post/sso/123456", "urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified", "urn:oasis:names:tc:SAML:2.0:profiles:attribute:X500", "urn:oasis:names:tc:SAML:2.0:attrname-format:uri", Ansible Tower Administration Guide v3.8.6, 2. Administrators use LDAP as a source for account authentication information for Tower users. Creating a Tower Admin from the commandline, 30.4. Managing OAuth 2 Applications and Tokens, 19.2. This is also tunable to restrict editing of other field names. Ansible Tower can be configured to talk with SAML in order to authenticate (create/login/logout) Tower users. In the above example, the users are searched recursively starting from DC=website,DC=com. In this example, use: The first line specifies the BASE DN where the groups should be searched. The organization will first be created if it In the LDAP User Search field within the configuration page use: Use the results returned from the LDAP search tool to choose the values to search by, for example: uid or sAMAccountName & group or groupOfNames. users: None, True/False, string or list/tuple of strings. If you click that button, it will redirect you to the Identity Provider, in this case GitHub, where you will present your credentials. Are you using the latest and greatest version of Ansible Tower? In this example, use: The first line specifies where to search for users in the LDAP tree. If a string or list of strings, specifies the group DN(s). Using OAuth 2 Token System for Personal Access Tokens (PAT), 23. If this field is left blank, Radius authentication is disabled. The fields that will be the primary focus are: LDAP server URI Bind DN and password The default behavior is that every user in IPA/LDAP can log in to Tower, if not assigned to a Team, the user has no privileges, however, this is not something you want. Enter where to search for users while authenticating in the LDAP USER SEARCH field using the same format as the one shown in the text field. Each LDAP Group Type can potentially take different parameters. Once the application is registered, Azure displays the Application ID and Object ID. Do not remove the contents of this field. Status and Monitoring via Browser API, 7.4. View Ansible outputs for JSON commands when using Tower, 25.8. Create the AD Bind User Create your AD ldap_user for binding and get the upn. Locate and configure the Ansible configuration file, 30.7. Enter the group distinguish name to allow users within that group to access Tower in the, Enter the group distinguish name to prevent users within that group to access Tower in the, For details on completing the mapping fields, see. First, create a user in LDAP that has access to read the entire LDAP structure. In the Ansible Tower User Interface, click Authentication from the Settings () Menu screen. Unlike Basic Auth, OAuth 2 tokens have a configurable timeout and are scopable. We are using Ansible Tower, but based on the module . You can configure multiple LDAP servers by specifying the server to configure (otherwise, leave the server at Default): The equivalent API endpoints will show AUTH_LDAP_* repeated: AUTH_LDAP_1_*, AUTH_LDAP_2_*, , AUTH_LDAP_5_* to denote server designations. Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes. View Ansible outputs for JSON commands when using Tower, 30.6. When so configured, a user who logs in with an LDAP username and password automatically gets a Tower account created for them and they can be automatically placed into organizations as either regular users or organization administrators. Enter the user attributes in the LDAP User Attribute Map the text field. It has been noted that this does not work properly with the django LDAP client and, most of the time, it helps to disable referrals. Join us October 11, 2016. Ansible Tower can be configured to centrally use RADIUS as a source for authentication information. See Pythons SAML Advanced Settings documentation for more information. In this example, use: The first line specifies where to search for users in the LDAP tree. Please see the Tower documentation as well as Ansible blog post for basic LDAP configuration. Using virtualenv with Ansible Tower, 30.12. John Lieske is a Partner Engineer with Ansible at Red Hat. Removing Old Fact (System Tracking) Data, 5.3. For multiple search queries, the proper syntax is: In the LDAP Group Search text field, specify which groups should be searched and how to search them. SCOPE_SUBTREE: This value is used to indicate searching of all entries at all levels under and including the specified base DN. Importing existing inventory files and host/group vars into Tower, Ansible Tower Administration Guide v3.8.6, https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app, Red Hat Single Sign On Integration with Ansible Tower, https://github.com/omab/python-social-auth/blob/master/social/backends/saml.py. Using the Curl tool, lets take a deeper look at what happens when you log in to Ansible Tower. That's where the control, knowledge, and delegation features of Ansible Tower come into play. Bubblewrap functionality and variables, 19.1. Some IdPs may provide user data using attribute names that differ from the default OIDs (https://github.com/omab/python-social-auth/blob/master/social/backends/saml.py). There are two common parameters used by any of the LDAP Group Type; name_attr and member_attr. Ansible is an open source community project sponsored by Red Hat, it's the simplest way to automate IT. Defaults to False. If the Identity Provider verifies you successfully, then Ansible Tower will make a user linked to your GitHub user (if this is your first time logging in via this SSO method), and log you in. Defaults to False. The bind DN will be a user credential and password (followed by the group and domain) with access to read the LDAP structure. Solution Verified - Updated November 25 2022 at 2:11 PM - English Issue Need to use LDAPS integration for Ansible Tower's user.

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ansible tower ldap authentication