Khac phuc loi java "Failed to validate certificate. The application will not be executed" khi dang nhap vao SAN Switch Borcade

Hi,

last week a customer had the problem that he wants to connect to the administration interface of a Brocade FC Switch but the Java Applet did not start. This error message was shown: “Failed to validate certificate. The application will not be executed”

Hướng dẫn map thư mục trên Windows bằng file .vbs

Chỉnh sửa nội dung ở những phần in đâm

 ’ NameDrive.vbs
‘ VBScript to map a network drive.
‘ —————————————-’
‘
Option Explicit
Dim objNetwork, strDrive, objShell, objUNC
Dim strRemotePath, strDriveLetter, strNewName
‘
strDriveLetter = “W:”
strRemotePath = “\abc.com”
strNewName = “Reports”
‘ Section to map the network drive
Set objNetwork = CreateObject(“WScript.Network”)
objNetwork.MapNetworkDrive strDriveLetter, strRemotePath
‘ Section which actually (re)names the Mapped Drive
Set objShell = CreateObject(“Shell.Application”)
objShell.NameSpace(strDriveLetter).Self.Name = strNewName
Wscript.Echo “Check : “& strDriveLetter & ” for ” & strNewName
WScript.Quit
‘ End of Example VBScript.

30 điều phải làm sau cài cài Minimal Centos 7 P2

17. Installing Webmin

Webmin is a Web based configuration tool for Linux. It acts as a central system to configure various system configuration like users, disk quota, services and configurations of HTTP server, Apache, MySQL, etc.

30 điều phải làm sau cài cài Minimal Centos 7 P1

CentOS is a Industry Standard Linux Distribution which is a derivative of RedHat Enterprise Linux. You may start using the OS as soon as you install it, but to make the most out of your system you need to perform a few updates, install a few packages, configure certain services and application.

Most commonly used XSCF commands (Cheat Sheet)

The eXtended System Control Facility Unit (XSCFU) is a service processor that operates and administrates both midrange servers. The XSCFU diagnoses and starts the entire server, configures domains, offers dynamic reconfiguration, as well as detects and notifies various failures. The XSCFU enables standard control and monitoring function through network. Using this function enables starts, settings, and operation managements of the server from remote locations.

Các trang web làm lab Online

http://technet.microsoft.com/en-US/virtuallabs
http://labs.hol.vmware.com/
http://labswitch.blogspot.com/ Cho phép làm lab switch cisco
http://www.sharontools.com/online-lab/ cho phép ta làm lab online trên thiết bị cisco, juniper và vmware.
http://networksbaseline.blogspot.com/p/cisco-labs.html  Làm Lab online về cisco

Tìm hiểu về Jumbo Frame

1.Các định nghĩa và phân loại

• Một ethernet frame được định nghĩa là một đơn vị thông tin truyền trong mạng ethernet, bao gồm phần ethernet header, payload và FCS. Kích thước lớn nhất có thể được cho phép của phần payload được gọi là MTU.

vStorage – Software vs Hardware iSCSI?

This post is also available in: Italian

Type of iSCSI initiators

With an iSCSI storage solution there are some options in the type of initiators:

Hướng dẫn gán địa chỉ IP trong Debian

Using a static IP can be very useful in case you wish to easily access your RPi without need to get its IP address every time it boots or reconnects to the network (i.e. using SSH, (S)FTP services).

To achieve this there are a few quick steps to be followed.

Domain Controller starts up in Safe Mode

Challenge
After doing a full Virtual Machine restore, Instant Recovery, or testing of a Replica, you will find that the Virtual Machine boots up in what appears to be safe mode.
When the Domain Controller boots for the first time it is actually in Active Directory services restore mode.

Cause
This is normal for this to happen as we're booting from a backup file, however it should reboot automatically.

Solution
Login with the Directory services restore mode account (typically .\administrator) and open a command prompt and run the following:
C:/>bcdedit /set safeboot dsrepair
C:/>bcdedit /deletevalue safeboot
C:/>shutdown -t 01 -r
Afterwards it should reboot in normal mode.