• The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
  • Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Single sign-on (SSO)

PSi_101

Regular Pleskian
I've been looking into enabling single sign-on for Plesk and Sitebuilder, and although the documentation for both products clearly state how to hook into an SSO server, there is no documentation on how to obtain and actually run the SSO server itself. It doesn't seem to come with Plesk or Sitebuilder.
Anyone have any ideas or has done this before?

Thanks
Brandon
 
Hi,

To use SSO you should:

1. Install it by running Plesk CLI installer (/usr/local/psa/admin/bin/autoinstaller) and selecting SSO component.
Or you can download and install required packages manualy. Packages can be downloaded here:
https://autoinstall.plesk.com/SSO_2.1


2. Make sure that SSO server is running:
/usr/local/etc/rc.d/sw-cp-server status
or
/etc/init.d/sw-cp-server status

start it if it is stopped:
/usr/local/etc/rc.d/sw-cp-server start
or
/etc/init.d/sw-cp-server start


3. Configure and enable SSO server for Plesk:
/usr/local/psa/bin/sso --set-prefs -server https://IP_ADDRES_OF_YOUR_SERVER:11443
/usr/local/psa/bin/sso --enable


4. Enable SSO for Sitebuilder:
/usr/local/sitebuilder/utils/sso_config --enable_sso --server_url=https://IP_ADDRESS_OF_YOUR_SERVER:11443/


5. Configure global accounts:
http://download1.swsoft.com/Plesk/Plesk8.6/Doc/en-US/plesk-8.6-unix-administrators-guide/53086.htm


In case of any issues you should check what records appear in the following logs files:
/var/log/sso/sso.log
/usr/local/sitebuilder/tmp/sso_config.log
 
Thank you Ziba, I appreciate the help. The "sw-cp-server" sysinit script is not documented anywhere in the Plesk nor Sitebuilder manuals, and is a very misleading name for what it actually starts. I'm glad you replied.
 
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