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The company's virtualization is basically using vsphere, which currently has about 7 physical machines, in order to better manage virtual machines to be on vcenter.
The following is the installation and configuration of Vcenter Records, this vcenter version is 5.5, and does not use a separate database and AD domain control.
vcenter the installation related packages are as follows:
vmware-viclient-all-5.5.0-1281650 for client installation files, Vmware-vimsetup-all-5.5.0-1312299.iso for vcenter installation files, vmware-vmvisor-installer-5.5 The. 0-1331820.x86_64.iso is an ESXi installation file.
First, vcenter5.5 installation Prerequisites
vcenter5.5 must be installed on an operating system that is more than x64 on Windows Server.
vcenter5.5 does not necessarily have to be a separate SQL Server database.
vcenter5.5 servers do not have to be joined to a domain.
vcenter5.5 server is best not to install IIS.
vcenter5.5 Server hardware configuration 4G memory, 4-core CPU, 50G hard disk.
Installing vcenter Here is a custom installation, and we can see that the vcenter Singnle singnle-on and vcenter Inventory services are installed first when we select Vcenter Server installation. As follows:
ii. Installing vcenter singnle singnle-on installation
Now we start installing vcenter Singnle singnle-on.
Note: In the following article, we only describe the more important parts, other parts are not described.
Install vcenter Singnle singnle-on as follows:
is the necessary condition for installing sign-on, we can clearly see. This server is not joined to AD.
The information in this section is very important, including the sign-on Log on to the domain, user, and password. This domain, user, and password are frequently used in future installations and login vcenter to be sure to record.
The site name is used by default.
Defines the port on which HTTPS runs, using the default port. Note: This port is a sign-on and vcenter communication port.
Sign-on Installation Information Preview.
The installation of the sign-on has been completed.
iii. installation of vcenter Inventory service
To install the Vcenter Inventory service, we must first follow sign-on, as follows:
Through, we can know to install Vcenter Inventory service, we must first follow sign-on. For the installation of Sign-on, see chapter II.
The following is the official installation of the Vcenter Inventory service, as follows:
Fully qualified domain name, default.
Define the ports for each of the vcenter services, and leave the default.
Choose based on the size of your deployment. The VCenter stand version supports a maximum of 1000 hosts. Here we choose a small size.
The SSO administrator user name remains the default, and the SSO Administrator password is the password that we just entered when we started the installation of sign-on.
Confirm fingerprint installation, click Yes.
Install the relevant certificate.
The installation of the Vcenter Inventory service is complete.
iv. installation of vcenter
After the vcenter Singnle singnle-on and vcenter Inventory services were installed, we opted to begin the formal installation of vcenter. As follows:
This requires entering the vcenter's license password, which needs to be entered according to your purchase. Here I enter one casually.
The license key can be entered or not lost, and no input will run in evaluation mode (with all functions, the evaluation mode is valid for 60 days).
vcenter is required for SQL Server database support, where we use the SQL Server Express database that comes with vcenter directly. The Express database does not support more than 5 consoles.
For SQL Server use, refer to this article, "Slime: SQL Server 2005 database installation," or this connection: Http://www.ilanni.com/?s=sqlserver
The SSO administrator user name remains the default, and the SSO Administrator password is the password that we just entered when we started the installation of sign-on.
Confirm the installation fingerprint.
This installation of vcenter has all been completed.
Vi. Configuring Vcenter
After the vcenter installation is complete, we can connect to vcenter on any machine with vsphere installed as follows:
the IP address in the figure is the Vcenter IP, and the user name and password are user name and password when installing sign-on.
After entering vcenter, select Create Data center.
Select the data center you just added.
Select "Add Host".
In, enter the IP address, user name, and password for ESXi.
Verify that the fingerprint selection is.
Enter the license.
The lock mode is not enabled by default.
Select the data center to which you add ESXi, and if you have multiple data centers (that is, multiple vcenter), you can choose.
Through, we can obviously see that Vcenter has added the first ESXi.
We can then create the VM or directly import the VM template that already exists.
vii. View Vcenter Database
We can also look at the Vcenter database, as follows:
Through, we can clearly see that vcenter created a vim_vcdb database at the time of installation.
Note: The above connection is the SQL Server Express database that we use when Windows validates the way.
If you want to use SQL Server authentication, we need to first modify the SA user's password, or create a user, and then authorize it on the line.
Here we use the SA user directly and modify the SA user password. vcenter default when installing SQL Server Express Database, the SA user's password We do not know, so to modify the SA user's password. As follows:
After the SA user password has been modified, we also need to modify the registry key values before it can be completed.
On my test machine The key value is: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL server\mssql10_50.vim_sqlexp\mssqlserver\ LoginMode
1 means using Windows authentication
2 means using a hybrid authentication method
Now we just need to change the LoginMode key value to 2 and then restart the SQL Server service to log in to the database using the SA account.
Eight, retrieve [email protected] Password
If we forget the login user and password of vcenter, we can C:\Program files\vmware\infrastructure\orchestrator\vco.properties Configure the file to retrieve the logged in user. As follows:
Of course, we can also look through the relevant logs, such as
C:\Program files\vmware\infrastructure\orchestrator\app-server\logs\post_installer_action file.
If we want to retrieve the login password, we can retrieve it by C:\Program Files\vmware\infrastructure\vmware\cis\vmdird under the vdcadmintool tool. As follows:
CD c \ "program Files" \vmware\infrastructure\vmware\cis\vmdird
Vdcadmintool.exe
Enter 3 return, the system will eject account DN, enter the following information:cn=administrator,cn=users,dc=vsphere,dc=local
As follows:
Note: The yellow part that is marked in the figure is the user's latest login password.
The above modification method can refer to this connection:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2034608
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