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< ol class = "chapter" > < li class = "chapter-item expanded " > < a href = "intro.html" > < strong aria-hidden = "true" > 1.< / strong > Introduction to Kanidm< / a > < / li > < li class = "chapter-item expanded " > < a href = "installing_the_server.html" > < strong aria-hidden = "true" > 2.< / strong > Installing the Server< / a > < / li > < li > < ol class = "section" > < li class = "chapter-item expanded " > < a href = "choosing_a_domain_name.html" > < strong aria-hidden = "true" > 2.1.< / strong > Choosing a Domain Name< / a > < / li > < li class = "chapter-item expanded " > < a href = "prepare_the_server.html" > < strong aria-hidden = "true" > 2.2.< / strong > Preparing for your Deployment< / a > < / li > < li class = "chapter-item expanded " > < a href = "server_configuration.html" > < strong aria-hidden = "true" > 2.3.< / strong > Server Configuration and Install< / a > < / li > < li class = "chapter-item expanded " > < a href = "security_hardening.html" > < strong aria-hidden = "true" > 2.4.< / strong > Platform Security Hardening< / a > < / li > < li class = "chapter-item expanded " > < a href = "server_update.html" > < strong aria-hidden = "true" > 2.5.< / strong > Server Updates< / a > < / li > < / ol > < / li > < li class = "chapter-item expanded " > < a href = "client_tools.html" > < strong aria-hidden = "true" > 3.< / strong > Client Tools< / a > < / li > < li > < ol class = "section" > < li class = "chapter-item expanded " > < a href = "installing_client_tools.html" > < strong aria-hidden = "true" > 3.1.< / strong > Installing client tools< / a > < / li > < / ol > < / li > < li class = "chapter-item expanded " > < li class = "part-title" > Administration< / li > < li class = "chapter-item expanded " > < a href = "administrivia.html" > < strong aria-hidden = "true" > 4.< / strong > Administration< / a > < / li > < li > < ol class = "section" > < li class = "chapter-item expanded " > < a href = "accounts_and_groups.html" > < strong aria-hidden = "true" > 4.1.< / strong > Accounts and Groups< / a > < / li > < li class = "chapter-item expanded " > < a href = "posix_accounts.html" > < strong aria-hidden = "true" > 4.2.< / strong > POSIX Accounts and Groups< / a > < / li > < li class = "chapter-item expanded " > < a href = "backup_restore.html" > < strong aria-hidden = "true" > 4.3.< / strong > Backup and Restore< / a > < / li > < li class = "chapter-item expanded " > < a href = "database_maint.html" > < strong aria-hidden = "true" > 4.4.< / strong > Database Maintenance< / a > < / li > < li class = "chapter-item expanded " > < a href = "domain_rename.html" class = "active" > < strong aria-hidden = "true" > 4.5.< / strong > Domain Rename< / a > < / li > < li class = "chapter-item expanded " > < a href = "monitoring.html" > < strong aria-hidden = "true" > 4.6.< / strong > Monitoring the platform< / a > < / li > < li class = "chapter-item expanded " > < a href = "password_quality.html" > < strong aria-hidden = "true" > 4.7.< / strong > Password Quality and Badlisting< / a > < / li > < li class = "chapter-item expanded " > < a href = "recycle_bin.html" > < strong aria-hidden = "true" > 4.8.< / strong > The Recycle Bin< / a > < / li > < / ol > < / li > < li class = "chapter-item expanded " > < li class = "part-title" > Services< / li > < li class = "chapter-item expanded " > < a href = "integrations/pam_and_nsswitch.html" > < strong aria-hidden = "true" > 5.< / strong > PAM and nsswitch< / a > < / li > < li class = "chapter-item expanded " > < a href = "ssh_key_dist.html" > < strong aria-hidden = "true" > 6.< / strong > SSH Key Distribution< / a > < / li > < li class = "chapter-item expanded " > < a href = "integrations/oauth2.html" > < strong aria-hidden = "true" > 7.< / strong > Oauth2< / a > < / li > < li class = "chapter-item expanded " > < a href = "integrations/ldap.html" > < strong aria-hidden = "true" > 8.< / strong > LDAP< / a > < / li > < li class = "chapter-item expanded " > < a href = "integrations/radius.html" > < strong aria-hidden = "true" > 9.< / strong > RADIUS< / a > < / li > < li class = "chapter-item expanded affix " > < li class = "part-title" > Synchronisation< / li > < li class = "chapter-item expanded " > < a href = "sync/concepts.html" > < strong aria-hidden = "true" > 10.< / strong > Concepts< / a > < / li > < li class = "chapter-item expanded " > < a href = "sync/freeipa.html" > < strong aria-hidden = "true" > 11.< / strong > FreeIPA< / a > < / li > < li class = "chapter-item expanded affix " > < li class = "part-title" > Integration Examples< / li > < li class = "chapter-item expanded " > < a href = "examples/k8s_ingress_example.html" > < strong aria-hidden = "true" > 12.< / strong > Kubernetes Ingress< / a > < / li > < li class = "chapter-item expanded " > < a href = "integrations/traefik.html" > < strong aria-hidden = "true" > 13.< / strong > Traefik< / a > < /li
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< h1 id = "rename-the-domain" > < a class = "header" href = "#rename-the-domain" > Rename the domain< / a > < / h1 >
< p > There are some cases where you may need to rename the domain. You should have configured this
initially in the setup, however you may have a situation where a business is changing name, merging,
or other needs which may prompt this needing to be changed.< / p >
< blockquote >
< p > < strong > WARNING:< / strong > This WILL break ALL u2f/webauthn tokens that have been enrolled, which MAY cause
accounts to be locked out and unrecoverable until further action is taken. DO NOT CHANGE the
domain name unless REQUIRED and have a plan on how to manage these issues.< / p >
< / blockquote >
< blockquote >
< p > < strong > WARNING:< / strong > This operation can take an extensive amount of time as ALL accounts and groups in the
domain MUST have their Security Principal Names (SPNs) regenerated. This WILL also cause a large
delay in replication once the system is restarted.< / p >
< / blockquote >
< p > You should make a backup before proceeding with this operation.< / p >
< p > When you have a created a migration plan and strategy on handling the invalidation of webauthn, you
can then rename the domain.< / p >
< p > First, stop the instance.< / p >
< pre > < code class = "language-bash" > docker stop < container name>
< / code > < / pre >
< p > Second, change < code > domain< / code > and < code > origin< / code > in < code > server.toml< / code > .< / p >
< p > Third, trigger the database domain rename process.< / p >
< pre > < code class = "language-bash" > docker run --rm -i -t -v kanidmd:/data \
kanidm/server:latest /sbin/kanidmd domain rename -c /data/server.toml
< / code > < / pre >
< p > Finally, you can now start your instance again.< / p >
< pre > < code class = "language-bash" > docker start < container name>
< / code > < / pre >
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