dnssec setup

I re-visited The RHEL study material and setup the environment again, noted down the procedure.1, copied the *.VDI (RHEL6STD.VDI and RHEL6-STUDENT.VDI) file from Lenovo ThinkPad T400 to my new Lenovo ThinkPad X1, Crea Ted the new machine is importing the *.VDI, no need to install the system again.2, setup the network at Linux instructor and Linux StudentIn VirtualBox Manager, file->preferences...->network,

There is a ages folder under the Inno Setup installation directory. This folder provides Languages for use. By adding the [ages] segment to the script, you can implement this function. The implementation code is as follows: [Setup]; Global settings, this section is requiredAppName = TestAppVerName = TESTDefaultDirName = "E: \ TEST"AppVersion = 1.0Compression = lzma2/maxShowemediagedialog = yes[Ages

Li Hongqiang iOS integrated Aurora push two iOS certificate Setup Guide Create an Application ID Log in to iOS Dev Center to opt into iOS Provisioning Portal. In IOS Provisioning portal, click App IDs to enter the app ID list. Create an APP ID that can skip this step if the ID already exists Turn on the Push Notification feature for your App. If you have already created an App ID, you can also

Conveyor belt: linux-centos6.5 Server Setup and initialization configuration details (top)Continue with the above installation, after the installation will appear below the interface click Reboot RestartAfter rebooting, you can see the following TTY terminal interface as this is the minimum setup input root and previously configured passwordThe first step is to give the firewall the light.Iptables-f command

Minicom Normal will be installed in the Linux server, the version generally does not need to update, can be used directly.First, set:1.1. Execute the minicom-s command under the Linux system and enter:650) this.width=650; "Src=" https://s1.51cto.com/wyfs02/M00/99/B8/wKiom1lLgobjQTRpAAAgq8B_hKI072.png-wh_500x0-wm_ 3-wmp_4-s_1196089473.png "title=" Minicom-s.png "alt=" Wkiom1llgobjqtrpaaagq8b_hki072.png-wh_50 "/>1.2. Select the third item and enter (Serial port

In the past 2 days, I setup a CI development environment in Linux:Git + Jenkins + Maven (Nexus) + TomcatI write the steps down to keep memo.Pre-installed Software:1. JAVA:I Use jdk1.8.0_25Http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmljdk-8u25-linux-i586.rpmInstall the JDK, and add the environment variable:Vi/etc/profileJava_home=/usr/java/jdk1.8.0_25Export jre_home=/usr/java/jdk1.8.0_25Export Jre_bin=/usr/java/jdk1

Compared to the traditional operating system, the Win 7 system is even more secure, but that does not mean that the security of the system is safe, because many of the security features of the system are not enabled or set in the default state, and we must set them properly to make these security functions work. In that way, the security of Win 7 system can be a higher level! 1, use the BitLocker function, protect disk privacy information With the increasing popularity of mobile media, the pro

FTP (file Transfer Protocol) is a transport protocol for file transfer between a server and a client. This is an introduction to the VSFTPD software experience FTP service.By default, the FTP server is divided into three different identities depending on the user logon situation:①: Entity users, real user②: Guest, Guest③: Anonymous user, AnonymousOf course, this is mainly about the anonymous users based on the CentOS6.5 system FTP server Setup, but ot

Save Win7 Resources with advanced settings We say most of our friends now use the Win7 operating system, but the system because of the beautiful interface and occupy more system resources, so our computer generally only 2G of RAM above the smooth operation of the Win7 interface effect, but I believe there will be many users in the home computer is older, memory only 1 G, But to install the XP system is reluctant, so we now need to improve the performance of the system under the Win7 system. (a

This tutorial is about router setup, and the wireless card installation is not written here. First installs the wireless network card, picks up the wireless route. Here is the TP LINK of the 54M wireless Broadband router tl-wr340g+ as an example. Wireless network Card We do not add IP address, on the default automatically access. Double-click the Wireless network icon in the lower-right corner. As shown in Figure 1 Initial co

Enter the system often to enter the password, sometimes very annoying, is there a way to let XP automatically landing it? Small weave small tan take you to learn how XP automatic login Setup method Windows XP Auto-logon If you have more than one user in your system, Windows XP displays the user login selection interface (pictured below), how do you get a user to log in automatically? 1. "Start"-> "Run" 2. Enter "Control Userpasswords2" and click "

= "month/day/year: min: sec". 3. Sync system clock and hardware clock Linux System (the author is using Red Hat 8.0, other systems did not do experiments) after the default reboot, the hardware clock and the system clock synchronization. If it is not easy to reboot (the server usually rarely restarts), use the clock or hwclock command to synchronize the system clock and hardware clock. The hardware clock synchronizes with the system clock: # Hwclock--hctosys Or # clock--hctosys In the abo

This article describes the Python Automation test setup and teardown usage, share for everyone to reference. Specifically as follows: The instance code is as follows: Class Romannumeralconverter (object): def __init__ (self): Self.digit_map = {"M": 1000, "D": +, "C": 50, "L": , "X": Ten, "V": 5, "I": 1} def convert_to_decimal (self, roman_numeral): val = 0 for char in roman_numeral: Val + + Self.digi

"Other Items" under the "Tools" tab of the Router settings interface, and then set UPnP to "start". ）Enter the Filter tab in the Broadband router Setup interface, we can filter the source and address of the datagram, including IP address, URL information, MAC address and regional information.Set "Activate" IP address filtering, and then enter the IP address within the IP address range, such as 192.168.0.111. "Port range" is actually filling out the i

Introduction Elasticsearch is quite a cool project. This post introduces you to the setup Elasticsearch in IntelliJ idea locally. After this, we are able to:read elasticsearch source code within an IDE debug Elasticsearch Modify Develop new FEA Tures of Elasticsearch Solution step 1 Clone the code from GitHub (Https://github.com/elastic/elasticsearch) $> git clone git@github.com:elastic/elasticsearch.git Step 2 Ma

If you buy the computer is well-known brands, so many will have some of the recovery software, only we need to run these software. Detailed we can enter the computer's website inside to see, small edit here will not need to do too much solution. We can also press the keyboard "F10" when the computer is powered on, enter the system BIOS setup, in the BIOS interface, we can: Award Interface settings: The load BIOS DEFAULTS (load BIOS preset), which i

Introduction to Focusky Setup Panel features: First step: Open the Options window on the project file that you want to edit, and you can open it in two different ways: 1, click "Edit" in the menu bar, click "Options" on the Pull-down menu; 2. Click the "Options" button on the toolbar. Step Two: There are five items on the Options window, "About settings," "Sharing settings," "Preload Settings," "Show settings," and "Enterprise Logos," and

Because of the difference between the bios of the notebook and the desktop, many users who use the notebook do not know how to set up the optical drive when they reload the system. Today, small series on the mainstream of Lenovo notebook as an example for you to explain the setting of the CD-ROM drive to start the method. Method One 1 start the computer and hold down the DEL key (or F2 key) until the BIOS Setup window appears (usually in blue backgr

Recently purchased the server to use the 6I array card, because it is the first contact is not very understand, here a brief introduction, basically see the picture are understand the full use of F2 operation selection can Note: The 5I is the same as the 6I array card setup method 　　One, set Riad 0 1, into the array card settings, press ctrl+r into the array card BIOS settings The following pile of English, is the beginning of the Batt

In fact, we previously introduced the Win7 64-bit flagship download appears to be unable to access the Internet for many reasons, although many can be diagnosed by the repair or reset IP, reset DNS and other operations to complete, but sometimes, these commonly used methods are not always can be universal. Recently, there is a netizen consulting said that his Win7 pure version of the computer suddenly can not access the Internet, it seems that the network card has been disabled cause. So how can