Maintenance Tools

Server Commands

  • Add DS server command-line tools to your PATH:

    • Bash

    • PowerShell

    $ export PATH=/path/to/opendj/bin:${PATH}
    PS C:\path\to> $env:PATH += ";C:\path\to\opendj\bat"
  • For reference information, use the --help option with any DS tool.

  • All commands call Java programs. This means every command starts a JVM, so it takes longer to start than a native binary.

DS running on…​ DS installed from…​ Default path to tools…​

Linux distributions

.zip

/path/to/opendj/bin

Linux distributions

.deb, .rpm

/opt/opendj/bin

Microsoft Windows

.zip

C:\path\to\opendj\bat

The installation and upgrade tools, setup, and upgrade, are found in the parent directory of the other tools. These tools are not used for everyday administration.

Commands Constraints

dsbackup
dsconfig
export-ldif
import-ldif
rebuild-index
setup
setup-profile
start-ds

When the server is offline, or when running commands in offline mode, these commands can modify server files. They must, therefore, access server files as a user who has the same filesystem permissions as the user who installs and runs the server.

For most systems, the simplest way to achieve this is to run the command as the same user who installs and runs the server. When following best practices for auditing and separation of duty, provision administrative and server user accounts with compatible group or access control list permissions.

backendstat
create-rc-script
encode-password
setup
setup-profile
start-ds
supportextract
upgrade
windows-service

These commands must be used with the local DS server in the same installation as the tools.

These commands are not useful with non-DS servers.

dsbackup
changelogstat
dsconfig
dsrepl
encode-password
export-ldif
import-ldif
manage-account
manage-tasks
rebuild-index
status
stop-ds
verify-index

These commands must be used with DS servers having the same version as the command.

These commands are not useful with non-DS servers.

makeldif

This command depends on template files. The template files can make use of configuration files installed with DS servers under config/MakeLDIF/.

The LDIF output can be used with any directory server.

base64
ldapcompare
ldapdelete
ldapmodify
ldappasswordmodify
ldapsearch
ldifdiff
ldifmodify
ldifsearch

These commands can be used independently of DS servers, and are not tied to a specific version.

Command(1) Description

Measure add and delete throughput and response time.

Measure bind throughput and response time.

Debug databases for pluggable backends.

Encode and decode data in base64 format.

Base64-encoding represents binary data in ASCII, and can be used to encode character strings in LDIF, for example.

Debug file-based changelog databases.

Generate a script you can use to start, stop, and restart the server, either directly, or at system boot and shutdown. Use create-rc-script -f script-file.

This lets you register and manage DS servers as services on UNIX and Linux systems.

Back up or restore directory data.

Generate a deployment key, a private CA certificate based on a deployment key and password, or a key pair with the certificate signed by the private CA.

The dsconfig command is the primary command-line tool for viewing and editing DS server configurations. When started without arguments, dsconfig prompts you for administration connection information. Once connected to a running server, it presents you with a menu-driven interface to the server configuration.

To edit the configuration when the server is not running, use the --offline command.

Some advanced properties are not visible by default when you run the dsconfig command interactively. Use the --advanced option to access advanced properties.

When you pass connection information, subcommands, and additional options to dsconfig, the command runs in script mode, so it is not interactive.

You can prepare dsconfig batch scripts with the --commandFilePath option in interactive mode, then read from the batch file with the --batchFilePath option in script mode. Batch files can be useful when you have many dsconfig commands to run, and want to avoid starting the JVM for each command.

Alternatively, you can read commands from standard input with the --batch option.

Manage data replication between directory servers to keep their contents in sync.

Encode a plaintext password according to one of the available storage schemes.

Export directory data to LDIF, the standard, portable, text-based representation of directory content.

Load LDIF content into the directory, which overwrites existing data. It cannot be used to append data to the backend database.

Compare the attribute values you specify with those stored on entries in the directory.

Delete one entry or an entire branch of subordinate entries in the directory.

Modify the specified attribute values for the specified entries.

Modify user passwords.

Search a branch of directory data for entries that match the LDAP filter you specify.

Display differences between two LDIF files. The output is LDIF.

Similar to the ldapmodify command, modify specified attribute values for specified entries in an LDIF file.

Similar to the ldapsearch command, search a branch of data in LDIF for entries matching the LDAP filter you specify.

Generate directory data in LDIF based on templates that define how the data should appear.

The makeldif command generates test data that mimics data expected in production, and does not compromise real, potentially private information.

Lock and unlock user accounts, and view and manipulate password policy state information.

View information about tasks scheduled to run in the server, and cancel specified tasks.

Measure modification throughput and response time.

Rebuild an index stored in an indexed backend.

Measure search throughput and response time.

Configure a setup profile after initial installation.

Start one DS server.

Display information about the server.

Stop one DS server.

Collect troubleshooting information for technical support purposes.

Verify that an index stored in an indexed backend is not corrupt.

windows-service (Windows)

Register and manage one DS server as a Windows service.

(1) UNIX names for the commands. Equivalent Windows commands have .bat extensions.

Trusted Certificates

When a client tool initiates a secure connection to a server, the server presents its digital certificate.

The tool must determine whether it trusts the server certificate and continues to negotiate a secure connection, or does not trust the server certificate and drops the connection. To trust the server certificate, the tool’s truststore must contain the trusted certificate. The trusted certificate is a CA certificate, or the self-signed server certificate.

The following table explains how the tools locate the truststore.

Truststore Option Truststore Used

None

The default truststore, user.home/.opendj/keystore, where user.home is the Java system property. user.home is $HOME on Linux and UNIX, and %USERPROFILE% on Windows. The keystore password is OpenDJ. Neither the file name, nor the password can be changed.

  • In interactive mode, DS command-line tools prompt for approval to trust an unrecognized certificate, and whether to store it in the default truststore for future use.

  • In silent mode, the tools rely on the default truststore.

--use<Type>TrustStore {trustStorePath}

Only the specified truststore is used. The <Type> in the option name reflects the trust store type.

The tool fails with an error if it cannot trust the server certificate.

Default Settings

You can set defaults in the ~/.opendj/tools.properties file, as in the following example:

hostname=localhost
port=4444
bindDN=uid=admin
useSsl=true
trustAll=true

The file location on Windows is %UserProfile%\.opendj\tools.properties.