How To Resolve SAML Error on CloudBolt UI Login Page

Overview

When logging into CloudBolt UI via SSO authentication (Active Directory, OKTA, etc), you may experience a SAML error that looks similar to Figure 1 below:

_{Figure 1:}

Procedure

Step 1: The error pointing to a temporary directory

1. Check the following directories

   1. /usr/local/lib

   2. /opt/cloudbolt/proserv

Step 2: Check the disk space on the CloudBolt appliance, running the following command:

1. d -h (As you can see from Figure 2, the root directory is full (100%)

_{Figure 2:}

Step 3: Expand the root disk to resolve the login authentication issue

Additional information

This is a documentation link on how to expand the root disk:

https://support.cloudbolt.io/hc/en-us/articles/360053535431-How-To-Extend-Expand-CloudBolt-Root-Disk-Size