Authentication methods (LDAP, SAML) in Jenkins - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to enable LDAP authentication in Jenkins configuration.

Jenkins

securityRealm = new [1]SecurityRealm("ldap://ldap.example.com")

Drag options to blanks, or click blank then click option'

ALdap

BSaml

COAuth

DLocal

Attempts:

3 left

💡 Hint

Common Mistakes

Using SamlSecurityRealm instead of LdapSecurityRealm

Using OAuth or Local which are unrelated here

Jenkins uses LdapSecurityRealm to configure LDAP authentication.

2fill in blank

medium

Complete the code to set the LDAP server URL in Jenkins.

Jenkins

securityRealm.setServer("[1]")

Drag options to blanks, or click blank then click option'

Aldap://ldap.example.com

Bhttps://ldap.example.com

Chttp://ldap.example.com

Dftp://ldap.example.com

Attempts:

3 left

💡 Hint

Common Mistakes

Using http:// or https:// instead of ldap://

Using ftp:// which is incorrect

The LDAP URL must start with ldap:// to specify the LDAP protocol.

3fill in blank

hard

Fix the error in the SAML authentication configuration snippet.

Jenkins

securityRealm = new [1]SecurityRealm()

Drag options to blanks, or click blank then click option'

ALdap

BOAuth

CLocal

DSaml

Attempts:

3 left

💡 Hint

Common Mistakes

Using LdapSecurityRealm or OAuthSecurityRealm instead of SamlSecurityRealm

For SAML authentication, Jenkins uses SamlSecurityRealm.

4fill in blank

hard

Fill both blanks to configure SAML IdP URL and Jenkins root URL.

Jenkins

securityRealm.setIdpMetadata([1])
jenkinsLocationConfiguration.setUrl([2])

Drag options to blanks, or click blank then click option'

A"https://idp.example.com/metadata"

B"http://jenkins.example.com/"

C"https://jenkins.example.com/"

D"http://idp.example.com/metadata"

Attempts:

3 left

💡 Hint

Common Mistakes

Using HTTP instead of HTTPS for IdP metadata

Using HTTP Jenkins URL when HTTPS is available

The IdP metadata URL must be HTTPS and point to the IdP metadata file. Jenkins root URL should be HTTPS and point to Jenkins server.

5fill in blank

hard

Fill all three blanks to create a Jenkins LDAP security realm with root DN and user search base.

Jenkins

securityRealm = new LdapSecurityRealm("[1]", "[2]", "[3]", null, null, false, null, null)

Drag options to blanks, or click blank then click option'

Aldap://ldap.example.com

Bdc=example,dc=com

Cou=users

Dcn=admin,dc=example,dc=com

Attempts:

3 left

💡 Hint

Common Mistakes

Using admin DN instead of root DN

Mixing user search base with root DN

The first argument is the LDAP server URL, the second is the root DN, and the third is the user search base.