How to:
Reset the schema_counters for unique names in UCS@school.
Step 1: Check the user with unique names
univention-ldapsearch -b cn=unique-usernames,cn=ucsschool,cn=univention,$(ucr get ldap/base)
Step 2: Reset the counter
/usr/share/ucs-school-import/scripts/reset_schema_counter
usage: reset_schema_counter [-h] [-e] [-u] [-p PATTERN] [-w]
UCS@school import tool to reset counters of unique names from schema.
optional arguments:
-h, --help show this help message and exit
-e, --email Purge unique email address counters [default: False].
-u, --username Purge unique username counters [default: False].
-p PATTERN, --pattern PATTERN
Pattern for LDAP filter to lookup which counters to
purge [default: *].
-w, --write Modify the LDAP. Default is False: make a dry-run.
For example:
/usr/share/ucs-school-import/scripts/reset_schema_counter -u -p <username> -w