Recently, because of the company's business needs have been learning the content of open source platform, such as OpenStack and Docker and so on, looking at the puppet and chef has a bit of interest, along with it naturally found that the Windows platform also has its own native automation operations solutions, It is the PowerShell DSC (desired state configuration), which is literally understood as "desired configuration status," And I don't have much
This section is about simply over 3 basic functions of DSC, how to parameterize a profile, encrypt an account, and how to set up the order of installation for multiple services.The configuration file is essentially a function, the function can call another function, you can parameterize many values for reuse, and the configuration file is the same.The configuration file itself has 3 parameters by default:OutputPath, the output path of the MOF fileConf
Prepare Prerequisites
1. VisualStudio recommended 2012 or higher
2. PowerShell4.0
3. MOF file
Overview
1. when building a DSC resource using C #, you also need the MOF (the DSC resource schema file) to generate the file we can build using the Xdscresource tool published on TechNet
2. The following three cmdlets are also required when building
What does the PowerShell DSC configuration file support the "detach" format, and what does that mean? As if the enterprise has a compliance requirement that is consistent with both the development test environment and the production environment, it is clear that the development test is not the same as the size of the production environment and the hardware configuration, which leads to the content defined in DSC
Original posts: http://lesca.me/blog/2011/06/23/copile-source-package-on-ubuntu/
Take the tree utility as an example of how to manage the source package in Ubuntu, including querying, obtaining, compiling the source package, and installing it. 1. Preparation
Ensure that the DEB-SRC entry is added to the software source configuration file/etc/apt/sources.list before you obtain the source packageUse the following command to get more information about the tree source package:
sudo apt-cache showsrc
What is DSC?
New features of the whole desired state Configuration,powershell v4
A set of rules sets the way scripts are written, and you can use them at any time, or combine a large number of user-written components. Not only in a group, but also die in a specific style to write scripts. Also called "Item Poency", doing things in exactly the same way, without any surprises,
DSC uses and B
Beans recently began learning PowerShell DSC.There are many related courses on MVA, and the latest introductory courses are based on WMF 5.0 Preview.https://www.microsoftvirtualacademy.com/en-US/training-courses/ getting-started-with-powershell-desired-state-configuration-dsc--8672?l=yzhpimg1_7204984382After 5.0, Microsoft has made a lot of improvements in this piece of DSC. For example, Microsoft has set u
With the release of Xexchange PowerShell DSC Resource Module, deploying and configuring a very complex product will become very easy.
In the article introducing the Xexchange Module for Powershell desired state Configuration, the creator of this resource, Mike Hendrickson, has already used powers Hell DSC to deploy and configure Exchange to finish writing the documentation.
Xexchange components can be dow
GUID to bind the node and the server, so here need to replace the name of the file with the name of the GUID650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/73/A3/wKioL1YDRMGASEJWAAEMl8cJz8Y490.jpg "style=" float: none; "title=" 11.PNG "alt=" Wkiol1ydrmgasejwaaeml8cjz8y490.jpg "/>You will then need to generate a checksum for this configuration file, because comparing checksum is more efficient than comparing the entire configuration file. If you make any changes to the configuration f
device support to ensure normal connection, http://zone.ni.com/devzone/cda/tut/p/id/10857 URL for the OPC server supported device list. In the realization aspect, the physical interface of the Modbus realization Way has the Ethernet and the serial port two kinds, in the LabVIEW programming also obtains the embodiment. (2) need to install LabVIEW datalogging and supervisory Control module,ni The official website can now only search DSC-2011 and
Oracle Start with keyword prefaceDesigned to document a variety of issues encountered in Oracle usage. I also hope to help people who have the same problems as me.Start with (tree query)Problem Description:In the database, there is a more common design pattern, hierarchical design patterns, specific to the Oracle table, the field features are as follows:ID, DSC, PID;Three fields, respectively, the ID of the current identity (primary key), the descript
Function
Sub BINDCHARTTODSC (CSpace, DSC, Srsname, Scategories, Svalues)
Dim CHT
Dim ser
Set c = CSpace. Constants
CSpace. Clear
' Binding data source
Set CSpace. DataSource = DSC
CSpace. DataMember = Srsname
Set cht = CSpace. Charts.add ()
Cht. HasLegend = True
Cht. Type = C.chcharttypepie
Set ser = Cht. SeriesCollection.Add ()
Ser. SetData c.chdimcategories, 0, Scategories
Ser. SetData c.chdimvalu
ogg process split (single table split into multiple processes)Overview:The OGG process split describes how to split multiple tables in one inbound process into another process. This article will focus on how to use multiple processes to library a single table at the same time. Applicable conditions:1) The inbound process synchronizes only one table, but still has a delay of 2) target segment host CPU, memory pressure is not large enough to have sufficient resources to add a new inbound processTh
was created on: 2015-03-16 valid to: 2016-03-15 can be used for: SCTrust: absolute effectiveness: absoluteSub 4096R/PDDDDDDD created on: 2015-03-16 valid to: 2016-03-15 can be used for: EAbsolute (1) * yy_test1 (yy_email_gpg)
3. Add a user ID:Gpg> adduidReal name: [yy] yy Ming XiaoEmail: test@test.comNote: DSC securityYou have selected this user ID:[Yy] yy Ming Xiao (DSC security)
Change name (N), commen
used for: SC
Trust: absolute effectiveness: absolute
Sub 4096R/PDDDDDDD created on: 2015-03-16 valid to: 2016-03-15 can be used for: E
Absolute (1). yy_test1 (yy_email_gpg) Gpg>
2. Use list to view the current user's key and user ID (that is, user name, comment ):
Gpg> list
Pub 4096R/DPPPPPPP was created on: 2015-03-16 valid to: 2016-03-15 can be used for: SC
Trust: absolute effectiveness: absolute
Sub 4096R/PDDDDDDD created on: 2015-03-16 valid to: 2016-03-15 can be used for: E
Absolute (1)
4096R/DPPPPPPP was created on: 2015-03-16 valid to: 2016-03-15 can be used for: SC
Trust: absolute effectiveness: absolute
Sub 4096R/PDDDDDDD created on: 2015-03-16 valid to: 2016-03-15 can be used for: E
Absolute (1) * yy_test1 (yy_email_gpg)
3. Add a user ID:
Gpg> adduid
Real name: [yy] yy Ming Xiao
Email: test@test.com
Note: DSC security
You have selected this user ID:
[Yy] yy Ming Xiao (DSC security)
Get pull Client in DSC pull modeIn DSC pull mode we cannot get the current pull Server configuration for the applicable node computer through the interfaceThis time we bring a new command extension: "Pullservernodestatus"Include a new command in the extensionGet-dscpullclientstatusThe command will get the node computer for the current app configuration from the specified
works best for data reporting and data analysis solutions, you can use this control in a number of tasks, and when bound to an OLAP cube, the pivot control provides a flexible, efficient analysis interface to the user. It organizations can concentrate on collecting and collating data based on their company's understanding of the data and loading the data into the cube, while the users who manipulate the control can slice the data according to their own needs.
Figure 1-3 Pivot Table
A
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