Server Manager menu tool or use the command DCOMCNFG to start Component Services, configure MyComputer > Properties > Default Protocols, select connection-oriented TCP/IP properties and join the port range, which requires a restart of the computer. Add the same port range exception in the firewall (this should open the TCP port, and the port range is large enough to have more than 100 ports, plus port range assignment and default dynamic port Allocat
Use the command MSDTC to map a DTC instance to a SQL Server instance using a DTC instance that is mapped to an instance of SQL Server.
With the default DTC cluster instance, SQL Server 2008 and later versions can create multiple DTC instances in a Windows cluster, the first one created as the default instance, and the DTC cluster instance
appropriate controller and database directory for the distributed replay client. Here, with the default configuration, the controller name is not filled in. Click "Next".
13. The other is the default next, and finally click Install, installation time is about five minutes, need to restart the server!
This article is from the "10,000-
Two years ago, SQL Server 2008 R2 Database Mirroring deployment, today, "Renew the front"--
Microsoft's new generation of database products SQL Server 2012 has been available for some time, whether functional or performance, compared to its early products have a great improvement. In particular, it introduces the conc
MSDTC to map a DTC instance to a SQL Server instance using a DTC instance that is mapped to an instance of SQL Server.? Using the Default DTC cluster instance, SQL Server 2008 and later versions can create multiple DTC instances in a Windows cluster, the first one created is the default instance, and the DTC cluster instance is not specified for the SQL
Most enterprises in the early IT infrastructure will consider a mix of infrastructure services and domain control roles such as DHCP deployment. This will not only save costs but also simplify management.
But as the size of the enterprise expands and the IT infrastructure becomes more and more sophisticated, the mix of deployments can be limited in terms of rights management and usability. Separating the role server is definitely the best choice.
Compare the speed of the following two scripts:
Windows 7 uses localhost to connect to local MySQL at a very slow speed.
Windows 7 uses 127.0.0.1 to connect to local MySQL, and the speed is normal.
The My.ini is configured in
Connect local mysql with localhost: slow speed
Analysis:Configuration in 1.my.ini
, Win7 and above versions of PHP connect MySQL with localhost for more than 1 seconds, 400 times times slower than the 127.0.
Due to the recent long hours of overtime, prepared documents are not timely issued, but also hope forgive me! Recently I will personally before the server, Dell workstations and other devices, the new into hyperspace oxygen workstation for daily testing, after installing the Windows Server 2012R2 operating system found whether I use a USB external wireless card or PCI-E wireless card, There is always no WiF
System Center 2012 R2 POCDeployment Services ManagerManage Server deployment
1. Install IIS
Open the Add role and function wizard, select "role-based or function-based installation", and click Next
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Windows cluster requires that all versions of Windows in the same cluster be the same, which is a problem when we want to upgrade Windows (for example, from Windows 2008 R2 to Windows 2012) Had to build a new set of Windows cluster. You can choose to build with new hardware, or evict the nodes in an existing Windows cluster, reload/upgrade the system and add them to the new Windows cluster. Specific cluster
Demand:Remotely installs Vcredist 2008, 2010, 2012, and 20,134 versions on Windows Server R2.First in the official documents of the ansible to find out if there is a suitable module directly can be used.The first thing to find is the Win_package module: http://docs.ansible.com/ansible/win_package_module.html , and see the example it gives.650) this.width=650; "s
questions:The settings in Administrative Tools >> Local Security Policy >> account Policies >> password policy are grayed out and the properties are non-editable.Reason:We are changing the local policy, at which point the computer is in the domain and is managed by the domain.Solution:The steps are as follows:1. Open the Group Policy Management interface: Administrative Tools >> Group Policy Management, if this feature is not found, you need to install it and add new features in Service Manager.
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