on May 7th 2021 the oVirt project released an async update to the following packages:
ovirt-engine-extension-aaa-ldap-1.4.3
ovirt-engine-4.4.6.7
Fixing the following bugs:
Bug 1896779- Unable to access LDAP server using IPv6 when both engine and LDAP are configured with IPv6 interfaces only, but DNS records for LDAP contains also IPv4 address
Bug 1940138- AAA - IPV6 detection needs to be disabled for LDAP hosts to be recognized
Bug 1941541- ldap setup fails to login with connection error when use dns is specified
Bug 1950209- Leaf images used by the VM is deleted by the engine during snapshot merge