container storage mirrors
Cinder new features
Decoupling the service logic code from the database structure, enabling rolling updates
A consistency group refers to a volume that has a common operation and is logically set. Features in the K release for enhanced consistency groups: You can add, delete volumes, create new groups from existing snapshots, and refer to the detailed actions for consistency groups: http://docs.openstack.org/admin-guide-cloud/content/ Consistency-grou
to achieve 3G network mobile phone video remote monitoring system. It will also retain the existing monitoring system architecture and business processes to achieve a comprehensive monitoring platform for the Trinity of local Surveillance (DVR), remote monitoring (Internet) and cell phone monitoring. Brachat cross-platform, platform can be self-developed, improve the overall competitiveness of enterprises.2. Real-time trafficAs long as a simple press
This is a complete set of video surveillance system, including web management background, data forwarding server, desktop monitoring client, mobile client, web monitoring client. Mobile support for Android iOS, mobile phone support for video zoom/zoom/rotate and other PTZ control Support Web page end (no need to install any plug-in to open a webpage to browse. Each platform supports detailed video monitoring capabilities is a complete, directly operational video surveillance platform tha
addition, because the hardware disk array card with CPU processor, it can be separated from the system, the hard disk for a variety of jobs, restore jobs faster than the software disk array. The disadvantage is that it sells at a high price and is typically used only for RAID 5 and RAID 6.
disk array-related customer types
General consumer backup data, important data backup when an enterprise creates an ERP system or NAS system.
Multimedia digital content creation
coincides with the view of this article.After reading, still want to see the text version? Good. Let's start with a key question: Why do you want to learn programming or computer science?Before we answer this question, we'll sell a xiaoguanzi.»Welcome to the real world.Now, you may be using Chrome or a Firefox browser to read this article, running a laptop or desktop computer on a Windows or OS X operating system. I guess you spent some time today checking emails, swiping Facebook, or watching
the text version? Good. Let's start with a key question: Why do you want to learn programming or computer science?Before we answer this question, we'll sell a xiaoguanzi.Welcome to the real world.Now, you may be using Chrome or a Firefox browser to read this article, running a laptop or desktop computer on a Windows or OS X operating system. I guess you spent some time today checking emails, swiping Facebook, or watching videos on YouTube. Nowadays, people's lives depend more and more on comput
based on the OvS kernel module, performance should be similarA: His contract process is to give you a plan before the contract to the optimal path selectionGroup Friends Ljs: Yes, midonet internal RIP, the best pathQuestion three:Q: Midonet I first listen to study, domestic use of more people?A: Not a lot of domestic, almost never heard of which home in making, foreign words user volume is not a lotQuestion four:Q: How is Gateway's ha implemented? And what is the specific difference between
, Douglas Mcllroy and Joe Ossanna), he was the first to develop UNIX , there will be no Linux or any open source software movement.In this sense, the Free Software Foundation or Richard Stallman is delighted to see jobs leave.We owe Dennis Ritchie a lot.Although there are religious and ideological differences. But we owe a lot to Dennis Ritchie, beyond our imagination. Without his contribution, now we can't use personal computers, mature software applications or even the Internet.No Android smar
Key Toggle Captions
Keycode_channel_down
Key channel down
Keycode_channel_up
Key channel up
Keycode_clear
Button Clear
Keycode_dvr
Key DVR
Keycode_envelope
Key Envelope Special function
Keycode_explorer
Key Explorer Special function
Keycode_forward
Key forward
Keycode_forward_del
Key forward Dele
After the NVR (network DVR) and IPC (Network Camera) are connected to the local area network, the external users cannot directly access the surveillance video stored in the NVR.
This article describes the way to view surveillance video on the extranet.
Connect the NVR to the display and log on to the GUI interface of the NVR.
1
, go to the main menu
right mouse button, click on the
m
be5, if the previous step is successful, the next is to build the SRS servergithub:https://github.com/ossrs/srs/wiki/v2_cn_samplehttpflvThis article describes the comparison in detail, the following is a simple record step:Assuming you have downloaded and compiled the SRS, you can refer to the following: SRS server Setup, ffmpeg local push streamFirst copy the http.flv.live.conf in conf to my.http.flv.live.conf, content:# The config for SRS to Remux rtmp to FLV live stream.# @see https://github
This article is based on "how to integrate Audio/voice in the RPE in Ezsdk.pdf" arrangement, it is recommended that the reader directly download, refer to the original file. Original File Download Link:http://download.csdn.net/detail/guo8113/8122945PS: This article is only a reference document to customize the supplement, but at present I did not complete the transplant, for reference only. Reprint Please specify: http://blog.csdn.net/guo8113/article/details/40820897DVR_RDK RPE Add additional au
This article is based on "how to integrate Audio/voice in the RPE in Ezsdk.pdf" arrangement, it is recommended that the reader directly download, refer to the original file. Original File Download Link:http://download.csdn.net/detail/guo8113/8122945PS: This article is only a reference document to customize the supplement, but at present I did not complete the transplant, for reference only.Reprint Please specify: http://blog.csdn.net/guo8113/article/details/40820897DVR_RDK RPE Add additional aud
editing and graphics, animation design, which has been installed by default in a lot of multimedia production-related software, such as sound ardour,audacity, Hydrogen, the video aspect has pitivi,kino,stopmotion, picture design has blender,enblend,gimp and so on, inside the example piece processing gimp and the Photoshop interface is very similar, the function also has some places similar, What's more, the software is free, and unlike Windows and Macs, multimedia editing often requires Adobe's
192.168.x.x type of private (LAN) intranet IP address, as shown in Figure 2:
Figure 2
In such cases, it is necessary to do port mapping in the router, forwarding port to the corresponding server.
How to set up port mappings:
To do port mapping, you first need to understand how much of the port the service program needs to map, and here's a list of the default service port numbers that some services need to map
Website tcp:80
FTP tcp:21 (Control port)
Housekeeper financial sof
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