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Release Installation for VXA Series: Upgrading to the Latest Release

11

Media Flow Controller 2.0.5 Release Notes

 Release 2.0.5

object is received, Media Flow Controller delivers the partial file to the client and makes a 
byte-range request to the origin for the remainder of the file. If the origin does not support 
byte-range requests, it responds with a 200 OK response but does not deliver the byte-
range request and the partial file is not deleted. 

Workaround: When your origin is known to not support byte-range requests, do not 
configure the namespace origin-fetch cache-fill policy to be client-driven

ID: 5609

Logging 

Not all transactions are recorded in the accesslog. 

When Media Flow Controller is running at transactions per second (TPS) greater than 
40,000, some events are lost to the accesslog.

Workaround: None. 

ID: 6210

Origin Server—Platform 

Multiple bond interfaces are not supported. 

Although you can configure more than one bonded interface, only the first one is usable.

Workaround: None. 

ID: 6586

Release Installation for VXA Series: Upgrading to the 
Latest Release

We recommend that you upgrade to the latest Media Flow Controller software before
configuring and using a VXA Series Media Flow Engine. 

Important!

 This upgrade is recommended for Media Flow Controller. It is not recommended,

or available, for Media Flow Manager.

You obtain the Media Flow Controller Release 2.0.5 upgrade image from the Juniper
Networks Download page at:

http://www.juniper.net/support/products/mediaflow

 

Either download the image to your server, or copy the URL of the image.

See 

“Upgrading (Web Interface)” on page 14

  or 

“Upgrading (CLI)” on page 15

 for details on

upgrading  Media Flow Controller.

Содержание MEDIA FLOW CONTROLLER 2.0.5

Страница 1: ...Juniper Networks Inc 1194 North Mathilda Avenue Sunnyvale CA 94089 USA 408 745 2000 www juniper net Published 2010 11 15 Media Flow Controller Software Release Notes Release 2 0 5...

Страница 2: ...CONTAINED HEREIN THEN A DO NOT DOWNLOAD INSTALL OR USE THE SOFTWARE AND B YOU MAY CONTACT JUNIPER NETWORKS REGARDING LICENSE TERMS 1 The Parties The parties to this Agreement are i Juniper Networks In...

Страница 3: ...Nothing in this Agreement shall give rise to any obligation to support the Software Support services may be purchased separately Any such support shall be governed by a separate written support servi...

Страница 4: ...yvale CA 94089 ATTN General Counsel You may obtain a copy of the GPL at http www gnu org licenses gpl html and a copy of the LGPL at http www gnu org licenses lgpl html 15 Miscellaneous This Agreement...

Страница 5: ...Series Upgrading to the Latest Release 11 VXA Series 2002 and 2010 Port Naming 12 Release Installation for Generic Hardware Guidelines 12 Host Bus Adapter Hard Drive Controller 12 Choosing a Controlle...

Страница 6: ...TABLE OF CONTENTS Media Flow Controller 2 0 5 Release Notes 6 Copyright 2010 Juniper Networks Inc...

Страница 7: ...ogging In Configuring Basic Network Connectivity Upgrading Web Interface Upgrading CLI Requesting Technical Support Related Documentation Important See the Media Flow Controller 2 0 4 Release Notes fo...

Страница 8: ...rigin server without further processing The default value is disabled Network TCP For network tcp there is a new option useful when running non persistent connections or performance tests on Transpare...

Страница 9: ...request URL excluding the domain and access method but including the query string up to the configured match query string parm value object name The hash calculation should use only the object name pa...

Страница 10: ...wn problems and limitations in Release 2 0 5 Analytics Manager Logging Origin Server Platform Analytics Manager When a namespace is configured with namespace name delivery protocol http origin request...

Страница 11: ...ond TPS greater than 40 000 some events are lost to the accesslog Workaround None ID 6210 Origin Server Platform Multiple bond interfaces are not supported Although you can configure more than one bon...

Страница 12: ...isks JBOD mode with write cache disabled regardless of controller battery At initialization Media Flow Controller attempts to uniquely identify each HDD by its manufacturer given serial number This al...

Страница 13: ...figuration is required Connecting and Logging In You can connect to the command line interface CLI with SSH Telnet once enabled Telnet is disabled by default or serial console using the IP address of...

Страница 14: ...Console System Config Upgrade page to easily upgrade your system if you have an install image URL or have obtained the image and installed it locally To upgrade Media Flow Controller using the Web int...

Страница 15: ...al support you can access our tools and resources online or open a case with JTAC JTAC Policies For a complete understanding of our JTAC procedures and policies review the JTAC User Guide located at h...

Страница 16: ...LI commands Juniper Networks Media Flow Manager Administrator s Guide and CLI Command Reference Provides product and feature overviews task procedures and describes CLI commands Juniper Networks Media...

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