Veritas NetBackup™ Commands Reference Guide
- Introduction
- Appendix A. NetBackup Commands
Name
nbseccmd — run the NetBackup Security Configuration service utility
SYNOPSIS
-drpkgpassphrase
-getNBKeysize [-server master_server_name] [-json]
-getpassphraseconstraints [-workflow | -w NetBackup workflow type] [-json]
- getsecurityconfig -insecurecommunication | -autoaddhostmapping [-masterserver master_server_name]
-nbcaList [-state value] [-json]
-nbcaMigrate -initiateMigration | -i -keysize key_value -activateNewCA | -a -completeMigration | -c -decommissionCA | -d -fingerprint certificate_fingerprint -summary | -s -hostsPendingTrustPropagation | -pt -syncMigrationDB | -S -hostsPendingRenewal | -pr [-reason description_for_auditing] [-json] [-force] [-quiet]
-setpassphraseconstraints [-workflow | -w NetBackup workflow type] [-lowercase | -l minimum required lowercase characters] [-uppercase | -u minimum required uppercase characters] [-specialcharacter | -s minimum required special characters] [-digit | -d minimum required digits] [-minlength | -ml minimum required passphrase length]
- setsecurityconfig -insecurecommunication on|off | -autoaddhostmapping on|off [-masterserver master_server_name]
-setuptrustedmaster -add | -update | -remove -masterserver master_server_name -remotemasterserver remote_master_server [-domainname domain_name] [-username username] -fpfile filename
-setuptrustedmaster - add | -update | -remove -info answer_file
-help
On UNIX systems, the directory path to this command is /usr/openv/netbackup/bin/admincmd/
On Windows systems, the directory path to this command is install_path\NetBackup\bin\admincmd\
DESCRIPTION
Use the nbseccmd command to establish trust relationships among various master servers.
You must have root or administrator permissions to use this command if NetBackup Access Control (NBAC) is enabled.
Note:
If the source or the target master server version is NetBackup 8.0 or earlier, please refer to the NetBackup Commands Guide for 8.0 or earlier. The command underwent a number of changes for NetBackup 8.1.
OPTIONS
- -activatenewca | -a
Use this option to activate the new NetBackup CA that can start issuing NetBackup certificates going forward.
- -autoaddhostmapping [on|off]
Use this option to manage the addition of host ID to the host name or the IP addresses that the master server automatically detects.
Hosts may have multiple host names or IP addresses associated with them. For successful communication among hosts, all relevant host names and IP addresses must be mapped to the respective host IDs. During communication, NetBackup may detect new host names or IP addresses with respect to a host ID.
When you use the -getsecurityconfig, the option takes no parameters, and reports the current setting for the -autoaddhostmapping value.
When you used the -setsecurityconfig option, this option enables or disables automatic host mapping. Use the on parameter to automatically map the host ID to the host name or the IP addresses detected. Disable this action with the off parameter.
- -completeMigration | -c
Use this option to complete the NetBackup CA migration process that cleans up the migration status on the master server.
- -decommissionCA | -d
Use this option to decommission the NetBackup CA with the given fingerprint.
- -digit | -d
Specifies the minimum number of digits that are supposed to be in the passphrase.
- -domainname domain_name
Specifies the domain to which the user that is specified in -username belongs. You are prompted to enter a password to validate the credentials of the remote master server host.
The -domainname option is mandatory for a target master server that uses NetBackup certificates.
- -drpkgpassphrase
The -drpkgpassphrase option is used to specify the passphrase that is used to encrypt disaster recovery packages. If a passphrase already exists, it is overwritten.
Note:
You must set the passphrase for successful catalog backups. Failure to set the passphrase results in failed catalog backups.
The disaster recovery package stores the identity of the NetBackup master server and is created during each catalog backup.
These packages are encrypted with the passphrase that you specify here. You must provide this passphrase when you reinstall NetBackup on the master server after a disaster.
Before using this command, you must run the bpnbat command to log on:
bpnbat -login -loginType WEB
When you set the passphrase, please note:
If you have not set the passphrase constraints using the -setpassphraseconstraints option, the passphrase must contain a minimum of eight characters and a maximum of 1024 characters. If the passphrase constraints are set, ensure that all those constraints are met.
The existing passphrase and the new passphrase must be different.
You must be an authorized user with administrator or root privileges or you must be an Enhanced Auditing user to run the nbseccmd -drpkgpassphrase command.
Only the characters that are listed are supported for the passphrase:
White spaces
Uppercase and lowercase characters (A to Z, a to z)
Numbers (0 to 9)
The special characters shown: ~ ! @ # $ % ^ & * ( ) _ + - = ` { } [ ] | : ; ' " , . / ? < >
Caution:
If you enter an unsupported character, you may face issues during disaster recovery package restore. The passphrase may not be validated and you may not be able to restore the disaster recovery package.
- -fingerprint certificate_fingerprint
Specifies the fingerprint of the NetBackup CA that needs to be decommissioned. Use this option with -decommissionCA.
- -fpfile filename
This option accepts the root certificate fingerprint information that is required for validating the root certificate of the remote master server. You can store the fingerprint details in a text file.
- -force
Suppresses the confirmation prompts. The -force option skips the check for the hosts awaiting trust propagation or certificate renewal. The -force option activates the new CA and completes the migration. Use this option with -completeMigration and -activatenewCA.
- -getNBKeysize master_server_name
Retrieves the key size for the NetBackup CA for the given master server.
- -getpassphraseconstraints workflow
Retrieves the passphrase constraints for a specific workflow. Lists the passphrase constraints for all workflows if the workflow is not specified.
- -getsecurityconfig -autoaddhostmapping | -insecurecommunication
Use this option to get the security configuration information for NetBackup. When you use the -autoaddhostmapping option, you get the value for the -autoaddhostmapping option. When you use the -insecurecommunication option, you get the value for the -insecurecommunication option.
- -hostsPendingRenewal | -pr
Use this option to retrieve the list of hosts that require certificate renewal.
- -hostspendingtrustpropagation | -pt
Use this option to retrieve the list of hosts that do not have the required CA certificates in their trust stores.
- -info answerfile
The -info option accepts the information that is required for setting up a trusted master server. The information is stored in an answer file, which is a text file. It contains the following entries:
masterserver: remotemasterserver: trusttype: domainname: username: password: token: fpfile:
The password is optional in the answer file. If you do not provide a password, you are prompted for the password when you run the command.
Note:
The trusttype value is valid only for master servers at version 8.0 and earlier. Possible values for trusttype are mutualtrust, remoteonly, and localonly. The trusttype of localonly does not require a domain name or user credentials.
The entries in your answer file must match the format that is shown in the example.
Example sample file: masterserver:testmaster1 remotemasterserver:testmaster2 trusttype:mutualtrust domainname:testdomain username:Administrator password:abc123
- -initiateMigration | -i
Use this option to initiate the NetBackup certificate authority (CA) migration. It sets up a new CA for NetBackup with the specified certificate key size. The new CA runs in a stand-by mode until the CA is activated or the migration status moves to ACTIVATED.
This operation does not change the root CA.
Before initiating the CA migration, confirm that you do not have media servers with NetBackup versions 8.1.2.1 or earlier that are configured as cloud storage servers. Backups on these media servers fail.
- -insecurecommunication [on | off]
Use this option to manage insecure communication within your NetBackup environment. The on parameter enables insecure communication with all NetBackup hosts that are present in the NetBackup environment. Disable insecure communication with the off parameter.
Veritas implemented new security features in 8.1 which are not present in NetBackup 8.0 and earlier. NetBackup communicates with 8.0 and earlier hosts insecurely. For increased security, upgrade all your hosts to the current version of NetBackup, and then use this option with the on parameter. This action ensures that only secure communication is possible between NetBackup hosts.
- -json
Prints the data in JSON format on a single line.
- -keysize key_value
Use this option with the -initiateMigration option to specify the certificate key size for a new NetBackup CA that you want to set up. The key size must be one of the sizes shown: 2048, 4096, 8192, or 16384 bits.
- -lowercase | -l
Specifies the minimum number of lowercase characters that are supposed to be in the passphrase.
- -masterserver master_server_name
Specifies the name of the master server that the user has logged into. Auto Image Replication uses this name for the current master server or the source master server.
- -minlength | -ml
Specifies the minimum required length of the passphrase.
- -nbcamigrate
Migrates the existing NetBackup CA to a new one.
- -nbcaList
Use this option to list the NetBackup CAs in your NetBackup domain.
- -quiet
Suppresses the prompt message to proceed further. You can use this option with the -initiateMigration option.
- -reason description_for_auditing
Specifies the reason that is stored in the audit record for this operation.
- -remotemasterserver remote_master_server
Specifies the name of the remote master server with whom the trust is to be established. Auto Image Replication uses this name for the target master server.
- -remoteonly | -localonly | -mutualtrust
Specifies the way that a trust must be established. Either the local master (source) trusts the remote master (target) or vice versa. If neither of these options is specified, a two-way trust (-mutualtrust) is established.
- -setpassphraseconstraints
Sets the passphrase constraints for a specific NetBackup workflow. For example disaster recovery (DR) package.
- -setsecurityconfig -autoaddhostmapping | -insecurecommunication
Use this option to set the security configuration information for NetBackup. When you use the -autoaddhostmapping option, you set the behavior for the addition of host names and IP addresses. When you use the -insecurecommunication option, you set the behavior for secure communication.
- -setuptrustedmaster -add | -update | -remove
Add, update, or remove inter-domain trust across master servers. To update a trust relationship, run the -update option on both the source and the target server. Both servers must be on version 8.1. or later. You must use the -update option if after you establish a trust, you upgrade the source or the target master server to version 8.1 or later. To remove a trusted master server, the domain, user name, and password are not required.
You can update the trust with external certificate to the trust with NetBackup certificate and vice versa.
You must run the bpnbat command to remove a trusted master before you can use the -setuptrustedmaster option. Log on locally on the master server you want to remove and use the bpnbat command as shown: bpnbat -login -loginType WEB
To remove the trust that is added using an external certificate, you do not need to run the bpnbat -login command.
- specialcharacter | -s
Specifies the minimum number of special characters that are supposed to be in the passphrase.
- -state value
Use this option with the -nbcaList option to retrieve NetBackup CAs of a particular state, for example: ACTIVE, ABANDONED, or DECOMMISSIONED. Use comma-separated states to filter the result with more than one state.
- -summary
Retrieves the NetBackup CA migration information. It shows the current NetBackup CA migration status and the fingerprint of the current certificate-issuing NetBackup CA.
- -syncMigrationDB | -S
Updates the CA migration database with the current NetBackup CA certificate details.
- -uppercase | -u
Specifies the minimum number of uppercase characters that are supposed to be in the passphrase.
- -username username
Specifies the logon user name of the remote master server host. This option is used with the -domainname option. You are prompted to enter a password to validate the credentials of the remote master server host. If you specify only the domain name, you are prompted to enter the Authorization Token of the remote master server.
The -username option is mandatory for the target master server that uses NetBackup certificate.
- -workflow | -w
Specifies the NetBackup workflow for which you want to set a passphrase. For example to set a passphrase for DR package, the value of the -workflow option should be set to DR_PKG.
EXAMPLES
Example 1 - Set up a trusted master server using user credentials.
nbseccmd -setuptrustedmaster -add -masterserver testmaster1 -remotemasterserver testmaster2 -domainname testdomain -username Administrator Password:****** The SHA1 fingerprint of root certificate is C7:87:7F:9D:13:B4:67:F6:D9:65:F4:95:EC:DC:D4:50:8C:20:18:BF. Are you sure you want to continue using this certificate ? (y/n): y The validation of root certificate fingerprint is successful. CA certificate stored successfully from server testmaster2. testdomain.com. Host certificate received successfully from server testmaster2. testdomain.com. Trusted master operation successful.
Example 2 - Set up a trusted master server using authentication token.
nbseccmd -setuptrustedmaster -add -masterserver testmaster1 -remotemasterserver testmaster2 -domainname testdomain Authorization Token:***** The SHA1 fingerprint of root certificate is C7:87:7F:9D:13:B4:67:F6:D9:65:F4:95:EC:DC:D4:50:8C:20:18:BF. Are you sure you want to continue using this certificate ? (y/n): y The validation of root certificate fingerprint is successful. CA certificate stored successfully from server testmaster2. testdomain.com. Host certificate received successfully from server testmaster2. testdomain.com. Trusted master operation successful.
Example 3 - Set up a trusted master server using -fpfile.
nbseccmd -setuptrustedmaster -add -masterserver testmaster1 -remotemasterserver testmaster2 -domainname testdomain -username Administrator -fpfile C:\fp_file Password:****** The validation of root certificate fingerprint is successful. CA certificate stored successfully from server testmaster2. testdomain.com. Host certificate received successfully from server testmaster2. testdomain.com. Trusted master operation successful.
Example 4 - Set up a trusted master server using an answer file.
nbseccmd -setuptrustedmaster -add -info C:\nbseccmd_answerfile.txt The validation of root certificate fingerprint is successful. CA certificate stored successfully from server testmaster2. testdomain.com. Host certificate received successfully from server testmaster2. testdomain.com. Trusted master operation successful.
Example 5 - Update trust after you upgrade both the source and the master server to version 8.1 and later.
-setuptrustedmaster -update -masterserver testmaster1 -remotemasterserver testmaster2 Authorization Token: Authenticity of root certificate cannot be established. The SHA1 fingerprint of root certificate is finger_print_details Are you sure you want to continue using this certificate ? (y/n): y The validation of root certificate fingerprint is successful. CA certificate stored successfully from server testmaster2. Host certificate received successfully from server testmaster2. Trusted master operation successful
Example 6 - Remove a trusted master server.
-setuptrustedmaster -remove -masterserver testmaster2 -remotemasterserver testmaster1 Certificate revoke request processed successfully. Trusted master operation successful