SSO option missing

[theier]

Infos:

• Used Zammad version: 3.5.0
• Used Zammad installation source: package
• Operating system: Debian 10
• Browser + version: Firefox 78.4.0esr

Expected behavior:

• Having an option to enable SSO authentication in the thrird party application section

Actual behavior:

• Not having an option to enable SSO authentication

Steps to reproduce the behavior:

1. initially installed zammad version 3.3
2. database is migrated to a seperated Server
3. Updated to latest version via apt
4. setup kerberos auth as descriped in the latest zammad documentation

I now get this error message when opening /auth/sso:

[MrGeneration]

Our release notes provide the needed hint…

Release Notes | Zammad 3.5

" The SSO functionality now needs to be activated via Admin → Security → Third-party Applications → Authentication via SSO"

If you can’t find the option, your upgrade probably isn’t completed successfull.
Check your migrations.

[theier]

Hello,

Thanks for the quick reply. You are right. The migration failed at creating a smime_certificates table and some index. we had to enable innodb_large_prefix and set innodb_default_row_format to dynamic as descriped at:

Db migration error on Mariadb Database

Infos: Used Zammad version: 3.4 Used Zammad installation source: (source, package, …) package Operating system: Centos7 Database: mariadb 10.1.x DB Charset: utf8_unicode_ci Expected behavior: rake db:migrate running successfully Actual behavior: throws error Specified key was too long; max key length is 767 bytes: CREATE INDEX `index_smime_certificates_on_modulus` ON `smime_certificates` Steps to reproduce the behavior: updating Zammad with MariaDB as Database Did someone else had the…

afterwards i deleted smime_certificates and run “zammad run rake db:migrate --trace” and the migration worked.
The option is now available and is working correctly.

Thanks again,
Thomas