Administrator Guide

ost --setpassword
ost --delete_client --name <OST Client Hostname>
ost --update_client --name <OST Client Hostname>
--mode <auto|passthrough|dedupe>
ost --limit --speed <<num><kbps|mbps|gbps> | default>
--target <ip address | hostname>
ost --help
ost <command> <command-arguments>
<command> can be one of:
--show Displays command specific information.
--setpassword Updates the OST user password.
--delete_client Deletes the OST client.
--update_client Updates attributes of the OST client.
--limit Limits bandwidth consumed by ost.
For command-specific help, please type ost --help <command>
For example:
ost --help show
注: The --files in the ost --show --file_history command represents replicated files that were processed via the
DMA optimized duplication operation. This command displays only up to the last 10 such files. The --name in the
ost --show --name command represents the OST container name.
注: For more information about OST-related DR Series system CLI commands, see the Dell DR Series System
Command Line Reference Guide .
Understanding OST Plug-In Diagnostic Logs
There are currently two supported types of OST plug-ins for which you can collect diagnostic logs: NetBackup and
Backup Exec.
注: The directory location, C:\ProgramData, is considered to be a hidden directory on Windows-based systems.
However, you can copy and paste C:\ProgramData\Dell\DR\log\ into your Internet Explorer Address bar or you can
enter this into the Windows command prompt window (Start→ All Programs→ Accessories→ Command Prompt).
For more information about OST, OST plug-ins and logs, see Understanding OST, Installing a Dell OST Plug-In, Rotating
OST Plug-In Logs for Linux, and Rotating OST Plug-In Logs for Windows.
轮转 Windows 的 OST 插件日志
默认情况下，Windows 日志轮转大小设置为 10 兆字节 (MB)。一旦日志文件达到此大小，OpenStorage Transport
(OST)
插件会自动将现有日志文件 libstspiDell.log 重命名为 libstspiDell.log.old，然后创建新日志。
修改日志轮转大小
要修改日志轮转大小，可编辑以下注册表项值：
HKLM\Software\Dell\OST\LogRotationSize
修改此值之后，新轮转大小值将立即生效（这表示不必重新启动备份过程）。
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