To set the DNS server

• To set the DNS server where configuration information is uploaded, enter the following:

  DR> dnsupdate set dns_server ip_address

  where ip_address is the IP address of the DNS server.

  For example:

  DR> dnsupdate set dns_server 172.10.409.251
  SFS DNSupdate SUCCESS V-288-0 operation dnsserver 172.10.409.251 
  successful on cluster1.

To set the domain name

• To set the domain name that is associated with the DNS server, enter the following:

  DR> dnsupdate set domain_name domain_name

  where domain_name is the domain name. This domain specifies the service that is hosted on the cluster. Clients use the domain name to access the cluster's service.

  For example:

  DR> dnsupdate set domain_name sfs.example.com
  SFS DNSupdate SUCCESS V-288-0 operation domain_name 
  sfs.example.com successful on cluster1.

To set the keyfiles path

• To set the path to the TSIG key files for the DNS server, enter the following:

  DR> dnsupdate set keyfiles scp-URL filename.key filename.private

  scp-URL	Indicates the SCP URL where the key files are stored for the DNS server. The TSIG key files are a pair of files that are generated by the DNS server administrator. They are used for making secure updates to the DNS server. One file in the pair has a *.key extension. The other file has a *.private extension.
  filename.key	Indicates the file name for the *.key TSIG file.
  filename.private	Indicates the file name for the *.private TSIG file.

  For example:

  DR> dnsupdate set keyfiles scp://lkarnes@mkt1:/secure/ 
  Kexample.com.+157+20648.key Kexample.com.+157+20648.private
  Password:*******
  SFS DNSUpdate SUCCESS V-288-0 operation keyfile 
  Kexample.com.+157+20648.private successful on cluster1.

To add a replication link to the DNS update configuration

• To add a replication link to the DNS update configuration, enter the following:

  DR> dnsupdate addreplink link_name

  where link_name is the name of a replication link.

  The DR> dnsupdate set addreplink command does not create a replication link, instead it configures the specified replication link with the same DNS update parameters as on the local cluster.

  For example:

  DR> dnsupdate addreplink Rep1
  SFS DNSUpdate SUCCESS V-288-0 operation addreplink Rep1
  successful on cluster1.

  When you add a replication link to the DNS update configuration, existing parameters for the DNS update service are set on both the local and the remote cluster.

  For example:

  SFS DNSupdate SUCCESS V-288-0 operation dnsserver 
  172.10.409.251 successful on cluster2.
  SFS DNSupdate SUCCESS V-288-0 operation domain_name 
  sfs.example.com successful on cluster2.
  SFS DNSUpdate SUCCESS V-288-0 operation keyfile 
  Kexample.com.+157+20648.private successful on cluster2.
  SFS DNSUpdate SUCCESS V-288-0 operation keyfile 
  scp://lkarnes@mkt1:/secure/ successful on cluster2.

To delete a replication link from the DNS update configuration

• To delete a replication link to the DNS update configuration, enter the following:

  DR> dnsupdate delreplink link_name

  where link_name is the name of a replication link.

  The DR> dnsupdate set delreplink command does not delete a replication link, instead it removes the link from the DNS update configuration.

  For example:

  DR> dnsupdate delreplink Rep1
  SFS DNSUpdate SUCCESS V-288-0 operation delreplink Rep1
  successful on cluster1.