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我试图在rocky-linux-8上设置Samba 4 ADDC。在配置和安装完所有内容后，我检查了Samba的状态，它告诉我它正在积极运行，但在检查结束时，我收到了dns_update错误。
我的桑巴舞广告似乎运行良好，但我想知道为什么这些错误发生，如果有一种方法来解决它们

Apr 12 11:33:58 samba80Test samba[15265]:   /usr/local/samba/sbin/samba_dnsupdate: ERROR(runtime): Record already exists; record could not be added. zone[corp.fin-rec.com] name[_ldap._tcp.Default-First-Site-Name._sites.DomainDnsZones] [>
Apr 12 11:33:58 samba80Test samba[15265]: [2023/04/12 11:33:58.072095,  0] ../../lib/util/util_runcmd.c:355(samba_runcmd_io_handler)
Apr 12 11:33:58 samba80Test samba[15265]:   /usr/local/samba/sbin/samba_dnsupdate: ERROR(runtime): Record already exists; record could not be added. zone[corp.fin-rec.com] name[ForestDnsZones] [WERR_DNS_ERROR_RECORD_ALREADY_EXISTS] - (9>
Apr 12 11:33:58 samba80Test samba[15265]: [2023/04/12 11:33:58.072139,  0] ../../lib/util/util_runcmd.c:355(samba_runcmd_io_handler)
Apr 12 11:33:58 samba80Test samba[15265]:   /usr/local/samba/sbin/samba_dnsupdate: ERROR(runtime): Record already exists; record could not be added. zone[corp.fin-rec.com] name[_ldap._tcp.ForestDnsZones] [WERR_DNS_ERROR_RECORD_ALREADY_E>
Apr 12 11:33:58 samba80Test samba[15265]: [2023/04/12 11:33:58.072179,  0] ../../lib/util/util_runcmd.c:355(samba_runcmd_io_handler)
Apr 12 11:33:58 samba80Test samba[15265]:   /usr/local/samba/sbin/samba_dnsupdate: ERROR(runtime): Record already exists; record could not be added. zone[corp.fin-rec.com] name[_ldap._tcp.Default-First-Site-Name._sites.ForestDnsZones] [>
Apr 12 11:33:58 samba80Test samba[15265]: [2023/04/12 11:33:58.109904,  0] ../../source4/dsdb/dns/dns_update.c:86(dnsupdate_nameupdate_done)
Apr 12 11:33:58 samba80Test samba[15265]:   dnsupdate_nameupdate_done: Failed DNS update with exit code 29 ```