Beispiel #1
0
def install(standalone, replica, options, api=api):
    fstore = sysrestore.FileStore(paths.SYSRESTORE)

    if standalone:
        # otherwise this is done by server/replica installer
        update_hosts_file(ip_addresses, api.env.host, fstore)

    bind = bindinstance.BindInstance(fstore, api=api)
    bind.setup(api.env.host, ip_addresses, api.env.realm, api.env.domain,
               options.forwarders, options.forward_policy,
               reverse_zones, zonemgr=options.zonemgr,
               no_dnssec_validation=options.no_dnssec_validation)

    if standalone and not options.unattended:
        print("")
        print("The following operations may take some minutes to complete.")
        print("Please wait until the prompt is returned.")
        print("")

    bind.create_instance()
    print("Restarting the web server to pick up resolv.conf changes")
    services.knownservices.httpd.restart(capture_output=True)

    # on dnssec master this must be installed last
    dnskeysyncd = dnskeysyncinstance.DNSKeySyncInstance(fstore)
    dnskeysyncd.create_instance(api.env.host, api.env.realm)
    if options.dnssec_master:
        ods = opendnssecinstance.OpenDNSSECInstance(fstore)
        ods_exporter = odsexporterinstance.ODSExporterInstance(fstore)

        ods_exporter.create_instance(api.env.host, api.env.realm)
        ods.create_instance(api.env.host, api.env.realm,
                            kasp_db_file=options.kasp_db_file)
    elif options.disable_dnssec_master:
        _disable_dnssec()

    dnskeysyncd.start_dnskeysyncd()
    bind.start_named()

    # this must be done when bind is started and operational
    bind.update_system_records()

    if standalone:
        print("==============================================================================")
        print("Setup complete")
        print("")
        bind.check_global_configuration()
        print("")
        print("")
        print("\tYou must make sure these network ports are open:")
        print("\t\tTCP Ports:")
        print("\t\t  * 53: bind")
        print("\t\tUDP Ports:")
        print("\t\t  * 53: bind")
    elif not standalone and replica:
        print("")
        bind.check_global_configuration()
        print("")
Beispiel #2
0
def named_test_template(host):
    # create bind instance to get a substitution dict
    bind = bindinstance.BindInstance()
    bind.setup_templating(
        fqdn=host.hostname,
        realm_name=host.domain.realm,
        domain_name=host.domain.name,
    )
    sub_dict = bind.sub_dict.copy()
    sub_dict.update(BINDKEYS_FILE="/etc/named.iscdlv.key")
    return template_str(OLD_NAMED_TEMPLATE, sub_dict)
Beispiel #3
0
def uninstall():
    fstore = sysrestore.FileStore(paths.SYSRESTORE)
    ods = opendnssecinstance.OpenDNSSECInstance(fstore)
    if ods.is_configured():
        ods.uninstall()

    ods_exporter = odsexporterinstance.ODSExporterInstance(fstore)
    if ods_exporter.is_configured():
        ods_exporter.uninstall()

    bind = bindinstance.BindInstance(fstore)
    if bind.is_configured():
        bind.uninstall()

    dnskeysync = dnskeysyncinstance.DNSKeySyncInstance(fstore)
    if dnskeysync.is_configured():
        dnskeysync.uninstall()
Beispiel #4
0
def install_dns_records(config, options, remote_api, fstore=None):

    if not bindinstance.dns_container_exists(
            ipautil.realm_to_suffix(config.realm_name)):
        return

    try:
        bind = bindinstance.BindInstance(api=remote_api, fstore=fstore)
        for ip in config.ips:
            reverse_zone = bindinstance.find_reverse_zone(ip, remote_api)

            bind.add_master_dns_records(config.host_name, str(ip),
                                        config.realm_name, config.domain_name,
                                        reverse_zone)
    except errors.NotFound as e:
        logger.debug('Replica DNS records could not be added '
                     'on master: %s', str(e))

    # we should not fail here no matter what
    except Exception as e:
        logger.info('Replica DNS records could not be added '
                    'on master: %s', str(e))
Beispiel #5
0
def install(installer):
    options = installer
    fstore = installer._fstore
    sstore = installer._sstore
    dirsrv_pkcs12_info = installer._dirsrv_pkcs12_info
    http_pkcs12_info = installer._http_pkcs12_info
    pkinit_pkcs12_info = installer._pkinit_pkcs12_info
    http_ca_cert = installer._ca_cert

    realm_name = options.realm_name
    domain_name = options.domain_name
    dm_password = options.dm_password
    master_password = options.master_password
    admin_password = options.admin_password
    host_name = options.host_name
    ip_addresses = options.ip_addresses
    setup_ca = options.setup_ca

    # Installation has started. No IPA sysrestore items are restored in case of
    # failure to enable root cause investigation
    installer._installation_cleanup = False

    if installer.interactive:
        print("")
        print("The following operations may take some minutes to complete.")
        print("Please wait until the prompt is returned.")
        print("")

    # set hostname (transient and static) if user instructed us to do so
    if options._host_name_overridden:
        tasks.backup_hostname(fstore, sstore)
        tasks.set_hostname(host_name)

    if installer._update_hosts_file:
        update_hosts_file(ip_addresses, host_name, fstore)

    # Make sure tmpfiles dir exist before installing components
    tasks.create_tmpfiles_dirs()

    # Create a directory server instance
    if not options.external_cert_files:
        # Configure ntpd
        if not options.no_ntp:
            ipaclient.install.ntpconf.force_ntpd(sstore)
            ntp = ntpinstance.NTPInstance(fstore)
            if not ntp.is_configured():
                ntp.create_instance()

        if options.dirsrv_cert_files:
            ds = dsinstance.DsInstance(fstore=fstore,
                                       domainlevel=options.domainlevel,
                                       config_ldif=options.dirsrv_config_file)
            installer._ds = ds
            ds.create_instance(realm_name,
                               host_name,
                               domain_name,
                               dm_password,
                               dirsrv_pkcs12_info,
                               idstart=options.idstart,
                               idmax=options.idmax,
                               subject_base=options.subject_base,
                               ca_subject=options.ca_subject,
                               hbac_allow=not options.no_hbac_allow)
        else:
            ds = dsinstance.DsInstance(fstore=fstore,
                                       domainlevel=options.domainlevel,
                                       config_ldif=options.dirsrv_config_file)
            installer._ds = ds
            ds.create_instance(realm_name,
                               host_name,
                               domain_name,
                               dm_password,
                               idstart=options.idstart,
                               idmax=options.idmax,
                               subject_base=options.subject_base,
                               ca_subject=options.ca_subject,
                               hbac_allow=not options.no_hbac_allow)

        ntpinstance.ntp_ldap_enable(host_name, ds.suffix, realm_name)

    else:
        api.Backend.ldap2.connect()
        ds = dsinstance.DsInstance(fstore=fstore,
                                   domainlevel=options.domainlevel)
        installer._ds = ds
        ds.init_info(realm_name, host_name, domain_name, dm_password,
                     options.subject_base, options.ca_subject, 1101, 1100,
                     None)

    krb = krbinstance.KrbInstance(fstore)
    krb.create_instance(realm_name,
                        host_name,
                        domain_name,
                        dm_password,
                        master_password,
                        setup_pkinit=not options.no_pkinit,
                        pkcs12_info=pkinit_pkcs12_info,
                        subject_base=options.subject_base)

    if setup_ca:
        if not options.external_cert_files and options.external_ca:
            # stage 1 of external CA installation
            options.realm_name = realm_name
            options.domain_name = domain_name
            options.master_password = master_password
            options.dm_password = dm_password
            options.admin_password = admin_password
            options.host_name = host_name
            options.reverse_zones = dns.reverse_zones
            cache_vars = {
                n: options.__dict__[n]
                for o, n in installer.knobs() if n in options.__dict__
            }
            write_cache(cache_vars)

        ca.install_step_0(False, None, options)
    else:
        # Put the CA cert where other instances expect it
        x509.write_certificate(http_ca_cert, paths.IPA_CA_CRT)
        os.chmod(paths.IPA_CA_CRT, 0o444)

    # we now need to enable ssl on the ds
    ds.enable_ssl()

    if setup_ca:
        ca.install_step_1(False, None, options)

    otpd = otpdinstance.OtpdInstance()
    otpd.create_instance('OTPD', host_name,
                         ipautil.realm_to_suffix(realm_name))

    custodia = custodiainstance.CustodiaInstance(host_name, realm_name)
    custodia.create_instance()

    # Create a HTTP instance
    http = httpinstance.HTTPInstance(fstore)
    if options.http_cert_files:
        http.create_instance(realm_name,
                             host_name,
                             domain_name,
                             pkcs12_info=http_pkcs12_info,
                             subject_base=options.subject_base,
                             auto_redirect=not options.no_ui_redirect,
                             ca_is_configured=setup_ca)
    else:
        http.create_instance(realm_name,
                             host_name,
                             domain_name,
                             subject_base=options.subject_base,
                             auto_redirect=not options.no_ui_redirect,
                             ca_is_configured=setup_ca)
    tasks.restore_context(paths.CACHE_IPA_SESSIONS)

    ca.set_subject_base_in_config(options.subject_base)

    # configure PKINIT now that all required services are in place
    krb.enable_ssl()

    # Apply any LDAP updates. Needs to be done after the configuration file
    # is created. DS is restarted in the process.
    service.print_msg("Applying LDAP updates")
    ds.apply_updates()

    # Restart krb after configurations have been changed
    service.print_msg("Restarting the KDC")
    krb.restart()

    if options.setup_kra:
        kra.install(api, None, options)

    if options.setup_dns:
        dns.install(False, False, options)
    else:
        # Create a BIND instance
        bind = bindinstance.BindInstance(fstore)
        bind.setup(host_name,
                   ip_addresses,
                   realm_name,
                   domain_name, (),
                   'first', (),
                   zonemgr=options.zonemgr,
                   no_dnssec_validation=options.no_dnssec_validation)
        bind.create_file_with_system_records()

    if options.setup_adtrust:
        adtrust.install(False, options, fstore, api)

    # Set the admin user kerberos password
    ds.change_admin_password(admin_password)

    # Call client install script
    service.print_msg("Configuring client side components")
    try:
        args = [
            paths.IPA_CLIENT_INSTALL, "--on-master", "--unattended",
            "--domain", domain_name, "--server", host_name, "--realm",
            realm_name, "--hostname", host_name
        ]
        if options.no_dns_sshfp:
            args.append("--no-dns-sshfp")
        if options.ssh_trust_dns:
            args.append("--ssh-trust-dns")
        if options.no_ssh:
            args.append("--no-ssh")
        if options.no_sshd:
            args.append("--no-sshd")
        if options.mkhomedir:
            args.append("--mkhomedir")
        run(args, redirect_output=True)
        print()
    except Exception:
        raise ScriptError("Configuration of client side components failed!")

    # Make sure the files we crated in /var/run are recreated at startup
    tasks.configure_tmpfiles()

    # Everything installed properly, activate ipa service.
    services.knownservices.ipa.enable()

    print("======================================="
          "=======================================")
    print("Setup complete")
    print("")
    print("Next steps:")
    print("\t1. You must make sure these network ports are open:")
    print("\t\tTCP Ports:")
    print("\t\t  * 80, 443: HTTP/HTTPS")
    print("\t\t  * 389, 636: LDAP/LDAPS")
    print("\t\t  * 88, 464: kerberos")
    if options.setup_dns:
        print("\t\t  * 53: bind")
    print("\t\tUDP Ports:")
    print("\t\t  * 88, 464: kerberos")
    if options.setup_dns:
        print("\t\t  * 53: bind")
    if not options.no_ntp:
        print("\t\t  * 123: ntp")
    print("")
    print("\t2. You can now obtain a kerberos ticket using the command: "
          "'kinit admin'")
    print("\t   This ticket will allow you to use the IPA tools (e.g., ipa "
          "user-add)")
    print("\t   and the web user interface.")

    if not services.knownservices.ntpd.is_running():
        print("\t3. Kerberos requires time synchronization between clients")
        print("\t   and servers for correct operation. You should consider "
              "enabling ntpd.")

    print("")
    if setup_ca:
        print(("Be sure to back up the CA certificates stored in " +
               paths.CACERT_P12))
        print("These files are required to create replicas. The password for "
              "these")
        print("files is the Directory Manager password")
    else:
        print(
            "In order for Firefox autoconfiguration to work you will need to")
        print("use a SSL signing certificate. See the IPA documentation for "
              "more details.")

    if ipautil.file_exists(paths.ROOT_IPA_CACHE):
        os.remove(paths.ROOT_IPA_CACHE)
Beispiel #6
0
def install_step_1(standalone, replica_config, options, custodia):
    if replica_config is not None and not replica_config.setup_ca:
        return

    realm_name = options.realm_name
    host_name = options.host_name
    subject_base = options._subject_base
    basedn = ipautil.realm_to_suffix(realm_name)

    ca = cainstance.CAInstance(realm=realm_name,
                               host_name=host_name,
                               custodia=custodia)

    ca.stop('pki-tomcat')

    # This is done within stopped_service context, which restarts CA
    ca.enable_client_auth_to_db()

    # Lightweight CA key retrieval is configured in step 1 instead
    # of CAInstance.configure_instance (which is invoked from step
    # 0) because kadmin_addprinc fails until krb5.conf is installed
    # by krb.create_instance.
    #
    ca.setup_lightweight_ca_key_retrieval()

    serverid = ipaldap.realm_to_serverid(realm_name)

    if standalone and replica_config is None:
        dirname = dsinstance.config_dirname(serverid)

        # Store the new IPA CA cert chain in DS NSS database and LDAP
        cadb = certs.CertDB(realm_name,
                            nssdir=paths.PKI_TOMCAT_ALIAS_DIR,
                            subject_base=subject_base)
        dsdb = certs.CertDB(realm_name,
                            nssdir=dirname,
                            subject_base=subject_base)
        cacert = cadb.get_cert_from_db('caSigningCert cert-pki-ca')
        nickname = certdb.get_ca_nickname(realm_name)
        trust_flags = certdb.IPA_CA_TRUST_FLAGS
        dsdb.add_cert(cacert, nickname, trust_flags)
        certstore.put_ca_cert_nss(api.Backend.ldap2,
                                  api.env.basedn,
                                  cacert,
                                  nickname,
                                  trust_flags,
                                  config_ipa=True,
                                  config_compat=True)

        # Store DS CA cert in Dogtag NSS database
        trust_flags = dict(reversed(dsdb.list_certs()))
        server_certs = dsdb.find_server_certs()
        trust_chain = dsdb.find_root_cert(server_certs[0][0])[:-1]
        nickname = trust_chain[-1]
        cert = dsdb.get_cert_from_db(nickname)
        cadb.add_cert(cert, nickname, trust_flags[nickname])

    installutils.restart_dirsrv()

    ca.start('pki-tomcat')

    if standalone or replica_config is not None:
        # We need to restart apache as we drop a new config file in there
        services.knownservices.httpd.restart(capture_output=True)

    if standalone:
        # Install CA DNS records
        if bindinstance.dns_container_exists(basedn):
            bind = bindinstance.BindInstance()
            bind.update_system_records()
Beispiel #7
0
def install(installer):
    options = installer
    fstore = installer._fstore
    sstore = installer._sstore
    dirsrv_pkcs12_info = installer._dirsrv_pkcs12_info
    http_pkcs12_info = installer._http_pkcs12_info
    pkinit_pkcs12_info = installer._pkinit_pkcs12_info
    http_ca_cert = installer._ca_cert

    realm_name = options.realm_name
    domain_name = options.domain_name
    dm_password = options.dm_password
    master_password = options.master_password
    admin_password = options.admin_password
    host_name = options.host_name
    ip_addresses = options.ip_addresses
    setup_ca = options.setup_ca

    # Installation has started. No IPA sysrestore items are restored in case of
    # failure to enable root cause investigation
    installer._installation_cleanup = False

    if installer.interactive:
        print("")
        print("The following operations may take some minutes to complete.")
        print("Please wait until the prompt is returned.")
        print("")

    # set hostname (transient and static) if user instructed us to do so
    if options._host_name_overridden:
        tasks.backup_hostname(fstore, sstore)
        tasks.set_hostname(host_name)

    if installer._update_hosts_file:
        update_hosts_file(ip_addresses, host_name, fstore)

    if tasks.configure_pkcs11_modules(fstore):
        print("Disabled p11-kit-proxy")

    # Create a directory server instance
    if not options.external_cert_files:
        # We have to sync time before certificate handling on master.
        # As chrony configuration is moved from client here, unconfiguration of
        # chrony will be handled here in uninstall() method as well by invoking
        # the ipa-server-install --uninstall
        if not options.no_ntp and not sync_time(
                options.ntp_servers, options.ntp_pool, fstore, sstore):
            print("Warning: IPA was unable to sync time with chrony!")
            print("         Time synchronization is required for IPA "
                  "to work correctly")

        if options.dirsrv_cert_files:
            ds = dsinstance.DsInstance(fstore=fstore,
                                       domainlevel=options.domainlevel,
                                       config_ldif=options.dirsrv_config_file)
            installer._ds = ds
            ds.create_instance(realm_name, host_name, domain_name,
                               dm_password, dirsrv_pkcs12_info,
                               idstart=options.idstart, idmax=options.idmax,
                               subject_base=options.subject_base,
                               ca_subject=options.ca_subject,
                               hbac_allow=not options.no_hbac_allow,
                               setup_pkinit=not options.no_pkinit)
        else:
            ds = dsinstance.DsInstance(fstore=fstore,
                                       domainlevel=options.domainlevel,
                                       config_ldif=options.dirsrv_config_file)
            installer._ds = ds
            ds.create_instance(realm_name, host_name, domain_name,
                               dm_password,
                               idstart=options.idstart, idmax=options.idmax,
                               subject_base=options.subject_base,
                               ca_subject=options.ca_subject,
                               hbac_allow=not options.no_hbac_allow,
                               setup_pkinit=not options.no_pkinit)

    else:
        api.Backend.ldap2.connect()
        ds = dsinstance.DsInstance(fstore=fstore,
                                   domainlevel=options.domainlevel)
        installer._ds = ds
        ds.init_info(
            realm_name, host_name, domain_name, dm_password,
            options.subject_base, options.ca_subject, 1101, 1100, None,
            setup_pkinit=not options.no_pkinit)

    krb = krbinstance.KrbInstance(fstore)
    if not options.external_cert_files:
        krb.create_instance(realm_name, host_name, domain_name,
                            dm_password, master_password,
                            setup_pkinit=not options.no_pkinit,
                            pkcs12_info=pkinit_pkcs12_info,
                            subject_base=options.subject_base)
    else:
        krb.init_info(realm_name, host_name,
                      setup_pkinit=not options.no_pkinit,
                      subject_base=options.subject_base)

    custodia = custodiainstance.get_custodia_instance(
        options, custodiainstance.CustodiaModes.FIRST_MASTER)
    custodia.create_instance()

    if setup_ca:
        if not options.external_cert_files and options.external_ca:
            # stage 1 of external CA installation
            options.realm_name = realm_name
            options.domain_name = domain_name
            options.master_password = master_password
            options.dm_password = dm_password
            options.admin_password = admin_password
            options.host_name = host_name
            options.reverse_zones = dns.reverse_zones
            cache_vars = {n: options.__dict__[n] for o, n in installer.knobs()
                          if n in options.__dict__}
            write_cache(cache_vars)

        ca.install_step_0(False, None, options, custodia=custodia)
    else:
        # Put the CA cert where other instances expect it
        x509.write_certificate(http_ca_cert, paths.IPA_CA_CRT)
        os.chmod(paths.IPA_CA_CRT, 0o444)

        if not options.no_pkinit:
            x509.write_certificate(http_ca_cert, paths.KDC_CA_BUNDLE_PEM)
        else:
            with open(paths.KDC_CA_BUNDLE_PEM, 'w'):
                pass
        os.chmod(paths.KDC_CA_BUNDLE_PEM, 0o444)

        x509.write_certificate(http_ca_cert, paths.CA_BUNDLE_PEM)
        os.chmod(paths.CA_BUNDLE_PEM, 0o444)

    # we now need to enable ssl on the ds
    ds.enable_ssl()

    if setup_ca:
        ca.install_step_1(False, None, options, custodia=custodia)

    otpd = otpdinstance.OtpdInstance()
    otpd.create_instance('OTPD', host_name,
                         ipautil.realm_to_suffix(realm_name))

    # Create a HTTP instance
    http = httpinstance.HTTPInstance(fstore)
    if options.http_cert_files:
        http.create_instance(
            realm_name, host_name, domain_name, dm_password,
            pkcs12_info=http_pkcs12_info, subject_base=options.subject_base,
            auto_redirect=not options.no_ui_redirect,
            ca_is_configured=setup_ca)
    else:
        http.create_instance(
            realm_name, host_name, domain_name, dm_password,
            subject_base=options.subject_base,
            auto_redirect=not options.no_ui_redirect,
            ca_is_configured=setup_ca)

    ca.set_subject_base_in_config(options.subject_base)

    # configure PKINIT now that all required services are in place
    krb.enable_ssl()

    # Apply any LDAP updates. Needs to be done after the configuration file
    # is created. DS is restarted in the process.
    service.print_msg("Applying LDAP updates")
    ds.apply_updates()

    # Restart krb after configurations have been changed
    service.print_msg("Restarting the KDC")
    krb.restart()

    if options.setup_kra:
        kra.install(api, None, options, custodia=custodia)

    if options.setup_dns:
        dns.install(False, False, options)

    if options.setup_adtrust:
        adtrust.install(False, options, fstore, api)

    # Set the admin user kerberos password
    ds.change_admin_password(admin_password)

    # Call client install script
    service.print_msg("Configuring client side components")
    try:
        args = [paths.IPA_CLIENT_INSTALL, "--on-master", "--unattended",
                "--domain", domain_name, "--server", host_name,
                "--realm", realm_name, "--hostname", host_name, "--no-ntp"]
        if options.no_dns_sshfp:
            args.append("--no-dns-sshfp")
        if options.ssh_trust_dns:
            args.append("--ssh-trust-dns")
        if options.no_ssh:
            args.append("--no-ssh")
        if options.no_sshd:
            args.append("--no-sshd")
        if options.mkhomedir:
            args.append("--mkhomedir")
        start = time.time()
        run(args, redirect_output=True)
        dur = time.time() - start
        logger.debug("Client install duration: %0.3f", dur,
                     extra={'timing': ('clientinstall', None, None, dur)})
        print()
    except Exception:
        raise ScriptError("Configuration of client side components failed!")

    # Enable configured services and update DNS SRV records
    service.enable_services(host_name)
    api.Command.dns_update_system_records()

    if not options.setup_dns:
        # After DNS and AD trust are configured and services are
        # enabled, create a dummy instance to dump DNS configuration.
        bind = bindinstance.BindInstance(fstore)
        bind.create_file_with_system_records()

    # Everything installed properly, activate ipa service.
    services.knownservices.ipa.enable()

    print("======================================="
          "=======================================")
    print("Setup complete")
    print("")
    print("Next steps:")
    print("\t1. You must make sure these network ports are open:")
    print("\t\tTCP Ports:")
    print("\t\t  * 80, 443: HTTP/HTTPS")
    print("\t\t  * 389, 636: LDAP/LDAPS")
    print("\t\t  * 88, 464: kerberos")
    if options.setup_dns:
        print("\t\t  * 53: bind")
    print("\t\tUDP Ports:")
    print("\t\t  * 88, 464: kerberos")
    if options.setup_dns:
        print("\t\t  * 53: bind")
    if not options.no_ntp:
        print("\t\t  * 123: ntp")
    print("")
    print("\t2. You can now obtain a kerberos ticket using the command: "
          "'kinit admin'")
    print("\t   This ticket will allow you to use the IPA tools (e.g., ipa "
          "user-add)")
    print("\t   and the web user interface.")

    if not services.knownservices.chronyd.is_running():
        print("\t3. Kerberos requires time synchronization between clients")
        print("\t   and servers for correct operation. You should consider "
              "enabling chronyd.")

    print("")
    if setup_ca:
        print(("Be sure to back up the CA certificates stored in " +
              paths.CACERT_P12))
        print("These files are required to create replicas. The password for "
              "these")
        print("files is the Directory Manager password")

    if os.path.isfile(paths.ROOT_IPA_CACHE):
        os.remove(paths.ROOT_IPA_CACHE)
Beispiel #8
0
def install_step_1(standalone, replica_config, options):
    realm_name = options.realm_name
    dm_password = options.dm_password
    host_name = options.host_name
    subject_base = options.subject

    basedn = ipautil.realm_to_suffix(realm_name)

    ca = cainstance.CAInstance(realm_name, certs.NSS_DIR, host_name=host_name)

    if standalone:
        ca.stop('pki-tomcat')

    # We need to ldap_enable the CA now that DS is up and running
    if replica_config is None:
        config = ['caRenewalMaster']
    else:
        config = []
    ca.ldap_enable('CA', host_name, dm_password, basedn, config)

    # This is done within stopped_service context, which restarts CA
    ca.enable_client_auth_to_db(paths.CA_CS_CFG_PATH)

    # Lightweight CA key retrieval is configured in step 1 instead
    # of CAInstance.configure_instance (which is invoked from step
    # 0) because kadmin_addprinc fails until krb5.conf is installed
    # by krb.create_instance.
    #
    ca.setup_lightweight_ca_key_retrieval()

    if standalone and replica_config is None:
        serverid = installutils.realm_to_serverid(realm_name)
        dirname = dsinstance.config_dirname(serverid)

        # Store the new IPA CA cert chain in DS NSS database and LDAP
        cadb = certs.CertDB(realm_name, subject_base=subject_base)
        dsdb = certs.CertDB(realm_name,
                            nssdir=dirname,
                            subject_base=subject_base)
        trust_flags = dict(reversed(cadb.list_certs()))
        trust_chain = cadb.find_root_cert('ipaCert')[:-1]
        for nickname in trust_chain[:-1]:
            cert = cadb.get_cert_from_db(nickname, pem=False)
            dsdb.add_cert(cert, nickname, trust_flags[nickname])
            certstore.put_ca_cert_nss(api.Backend.ldap2, api.env.basedn, cert,
                                      nickname, trust_flags[nickname])

        nickname = trust_chain[-1]
        cert = cadb.get_cert_from_db(nickname, pem=False)
        dsdb.add_cert(cert, nickname, trust_flags[nickname])
        certstore.put_ca_cert_nss(api.Backend.ldap2,
                                  api.env.basedn,
                                  cert,
                                  nickname,
                                  trust_flags[nickname],
                                  config_ipa=True,
                                  config_compat=True)

        api.Backend.ldap2.disconnect()

        # Restart DS
        services.knownservices.dirsrv.restart(serverid)

        api.Backend.ldap2.connect(bind_dn=DN(('cn', 'Directory Manager')),
                                  bind_pw=dm_password)

        # Store DS CA cert in Dogtag NSS database
        dogtagdb = certs.CertDB(realm_name, nssdir=paths.PKI_TOMCAT_ALIAS_DIR)
        trust_flags = dict(reversed(dsdb.list_certs()))
        server_certs = dsdb.find_server_certs()
        trust_chain = dsdb.find_root_cert(server_certs[0][0])[:-1]
        nickname = trust_chain[-1]
        cert = dsdb.get_cert_from_db(nickname)
        dogtagdb.add_cert(cert, nickname, trust_flags[nickname])

    if standalone:
        ca.start('pki-tomcat')

        # We need to restart apache as we drop a new config file in there
        services.knownservices.httpd.restart(capture_output=True)

        # Install CA DNS records
        if bindinstance.dns_container_exists(host_name, basedn, dm_password):
            bind = bindinstance.BindInstance(dm_password=dm_password)
            bind.update_system_records()