from:http://cesiumjs.org/2013/04/25/horizon-culling/In the development of Virtual Earth (e.g., Cesium), we need to be able to quickly identify objects in the scene, such as terrain tiles (terrain tiles), satellites (satellites), buildings (buildings), vehicles (vehicles), etc., When it's not visible. Because these objects are not visible, there is no need to be rendered. Of course we need to take the viewshed (view-frustum) culling. However,
As a distance vector routing protocol, we do not want to see whether it is a routing loop or slow convergence. Of course, it also has some auxiliary measures to remedy, such as: 1. Split-horizon (horizontal split) 2. Split-horizon with lateral ONED reverse (horizontal split with toxicity reversal) 3. triggered Update (trigger update) 4. holddown timer5 and define a maximum hop count (maximum value defined)
OVirt v3.4 began to support hosted Engine. What is hosted engine? Very simply, the previous management node was deployed on a physical machine, and now we deploy the management node to a virtual machine, and the virtual machine runs on the compute nodes in the Ovirt virtualized environment. Previously, the management node was deployed, the compute nodes were deployed, and the compute nodes were registered to the management node, and the virtual machines could be run on the compute nodes through
VSAN 6.1 has been released for two or three months, with 2 notable new features, one of which is support for stretched Cluster, which means that your Vsan cluster can now be located in a physical location, deployed across data centers, and a 2-node Vsan.We know that the original Vsan needs at least 3 nodes, why? Since the default FTT is 1, each data disk requires at least 3 components, 1 copies of data, 1 copies of the data, the 3rd is the witness component (Witness component), the equivalent of
In recent years, with the rapid development of China's household electrical appliances industry, competition is becoming increasingly fierce, in which the domestic appliance circulation industry competition is particularly fierce. After China's entry into WTO, the competition pattern and prospect of domestic home appliance market begin to change, the new Chinese household
Faq:snmp on NetScaler Appliancehttps://support.citrix.com/article/CTX122436Https://docs.citrix.com/content/dam/docs/en-us/netscaler/10/downloads/ctx132381.htmHttps://docs.citrix.com/en-us/netscaler/10-1/ns-reference-con/netscaler-snmp-oid-reference.htmlHttps://docs.citrix.com/content/dam/docs/en-us/netscaler/12/downloads/netscaler-12-snmp-oid-reference.pdfhttps://developer-docs.citrix.com/projects/netscaler-snmp-oid-reference/en/12.0/Question and AnswersThis article contains frequently asked que
Ibm®websphere®cloudburst™appliance enables you to construct, deploy, and maintain a WebSphere application Server virtual system in a private cloud. To manage the full lifecycle of these systems in a private cloud, WebSphere Cloudburst provides multiple management interfaces, including a rich Web 2.0 interface for GUI-based management behavior, and a command-line interface (CLI) that supports scripting and automated management methods. This article des
Label: des style OS ar SP strong Div on As we all know, in recent years, most household appliance enterprises have never been better off. On the one hand, the competition for homogeneous products has become increasingly fierce, and the household appliance market has entered the era of vicious price wars. On the other hand, consumers demand more diversified and personalized household appliances, which means
I. Source Code Analysis Environment:
I should have set up the horizon development environment to facilitate debugging. However, due to various errors, I did not build the environment successfully. This also caused many source code problems to be resolved. I can continue to add this part in the future.
Official build method reference website: http://docs.openstack.org/developer/horizon/quickstart.html
Openst
Cisco Web Security Appliance Denial of Service Vulnerability (CVE-2015-6386)Cisco Web Security Appliance Denial of Service Vulnerability (CVE-2015-6386)
Release date:Updated on:Affected Systems:
Cisco Web Security Appliance 8.5.1-021Cisco Web Security Appliance 8.0.7-142
Description:
CVE (CAN) ID: CVE-2015-6386Cisco W
1.Generate vCenter support Bundle using Web BrowserA.Log into any Windows machine on which your want to download the VCenter support bundle.B. Open any web browser such as Internet Explorer or Google Chrome and navigate to the below URLHttps://vCenter Server FQDN or Ip/appliance/support-bundle
1
HTTPS : //vcenter Server FQDN or Ip/appliance/support-bundle
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Running the center Server Appliance 6.5 in a VMware Workstation 12 virtual machineA few days ago a netizen asked how to deploy VCSA 6.5 in VMware Workstation 12. There was something else, and I didn't do the test. Take advantage of the holiday is OK, do this aspect of the test, write the text record. In summary, in the release of VMware Workstation 12, deploying VCSA 6.5 overall is simple."description" in VMware's new version of VMware Workstation 14.
Release date: 2011-08-02Updated on: 2011-08-02
Affected Systems:Google Search Appliance 4.0Unaffected system:Google Search Appliance 5.0Description:--------------------------------------------------------------------------------Bugtraq id: 48957Cve id: CVE-2011-1339
Google Search Appliance is an all-in-one Search and indexing solution for small organizations an
I. Introduction to Horizon View 7 (excerpt)With Horizon,IT departments can deploy virtualized environments in the data center and deliver those environments to employees. End users get a familiar, personalized environment and can access it from anywhere in the enterprise or home network. With desktop data all in the data center, administrators can manage centrally, while improving efficiency, security, and
650) this.width=650; "Src=" https://mmbiz.qlogo.cn/mmbiz/ Ruqiapclr2r3ydiabfgfjignlqarey2h64zllux0oqibofwsjtlibohvz7cgep7bvlxhntkzae0dv3ltgkfafez8tw/0?wx_fmt=jpeg "Style = "Height:auto;" alt= "0?wx_fmt=jpeg"/>Before the third industrial Revolution, which was represented by computer, traditional production and manufacturing had been improved, but the production level had not changed in essence, and the traditional manufacturing and manufacturing had undergone an essential change after the informa
The previous article describes how to make an engine Appliance. How do you use it when appliance is made? The following is a detailed introduction to the use of engine appliance.First, we need a physical server on which to install the CentOS7.0 operating system first. Then configure it according to the following steps:(1) Configure the networkip:192.168.14.67netmask:255.255.252.0gateway:192.168.14.1(2) Conf
1. Failed to connect to VMware Lookup Service Https://IP:7444/lookupservice/sdk-SSL certificate Verification Failed.I modified its hostname during the configuration of VCSA, which may be caused by this.Workaround:Login VCSA, https://Click on ' Admin ' pageOpen the ' Certificate regeneration enabled ' switch to ' yes ', or select ' Toggle Certificate setting ' for your version.Restart the VCenter Server Appliance.Version: 5.0/1650) this.width=650; "alt=" Vmware-vcenter-server-
In the second step of the large data virtualization 0 starting point, we completed the vSphere5.1 installation. Next, we can start step three-deploy Vcenterserver Virtual Appliance 5.1.
Before I start the deployment, I'd like to introduce what Vcenterserver Virtual appliance (VSVA) to give you an idea of the purpose and value of deploying it.
As the name suggests, Vsva is essentially vcenterserver, but it
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