to set up Yum source.After installing CentOS, it is generally necessary to modify the Yum source to achieve the desired speed when installing the update RPM package. Domestic relatively fast has 163 source, Sohu source. Here is an example of a 163 source.1. CD/ETC/YUM.REPOS.D2. MV Centos-base.repo Centos-base.repo.backup3. wget Http://mirrors.163.com/.help/CentOS6-Base-163.repo4. MV Centos6-base-163.repo C
by the ISO image, where the letter is F3. Right-click on the bottom left corner of Windows 8.1 Start menu-command prompt (Administrator run)4. Right-paste, enter the following command line: Dism.exe/online/enable-feature/featurename:netfx3/source:f:\sources\sxs, where note F is windows 8.1 Load the ISO image, the drive letter is different then enter its own corresponding disk symbol, enter the execution.5. Open Control Panel-Programs-enable or disable Windows features-.net Framework 3.5 (includ
Some experiences in installing kalilinux2017.1 vmtools in VMware, and installing vmtools in kali2017
Recently, due to the ransomware virus, I learned a lot about security training from a security expert. In today's society where networks are so developed, our information and our privacy can be easily leaked. Therefore, it is necessary to pay attention to security.
Kali linux was mentioned in the report, w
*After installing zlib*, recompileMake install6, let the CENTOS7 system can be used by default Python3.6cd/usr/bin/MV Python Python.bak #备份原文件Ln-s/usr/python-3.6.5/bin/python3.6/usr/bin/python (Note your file first letter case)(Note: ln-s source file destination file to do soft link)7. Test whether the Python3.6.5 is installed successfully8. Since the Python2 used by the Yum source is replaced with Python3, it will not work properly. The following inf
3 methods for installing third-party libraries in Python, 3 methods for installing third-party libraries in python
[Method 1]: Use setuptools to install the python module.
First download http://peak.telecommunity.com/dist/ez_setup.py
NOTE: It is best to download a setuptools version 15.2, which contains ez_setup.
Run python ez_setup.py
D:\work\installation\setuptools-15.2\setuptools-15.2>python ez_setup.py
Experience in installing Scrapy from scratch, and experience in installing Scrapy from scratch
Scrapy is a python-based Web Crawler framework that crawls information from the network. It is a good way to obtain data. So I want to install it.
Go to its official website and go to the Installation Introduction page.
Https://docs.scrapy.org/en/latest/intro/install.html
There are three installation methods:
Installing a printer on Ubuntu is not as troublesome as you think. You can call up printer settings from the "System-" System Management-"print" menu. First, you can install a pdf virtual printer to generate a pdf file of the printed content and save the generated pdf file in the pdf folder under the user folder. Select the "new printer" button and select "printmediapdffile" in the connection type.
Installing
/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/java/latest/bin" Remember to let the environment variable configuration take effect source #source/etc/environment6) Then tell the system that we're using Sun's jdk, not openjdk# sudo update-alternatives--install/usr/bin/java Java/usr/local/java/jdk1.8.0_05/bin/java 300# sudo update-alternatives--install/usr/bin/javac javac/usr/local/java/jdk1.8.0_05/bin/javac # sudo update-altern Atives--config Java7) Test if the ins
I originally installed CentOS when the CD version, but also to be stuck in this step, and then I in the "virtual machine-and cancel the installation of Vmare tool" click "Cancel Installation Vmare tool", then he can go on, the normal installation, But now that I'm installing the mini version of CentOS, I found that the option to install Vmare tool on the "virtual machine," which is not the Vmare tool, is not the problem, and I don't know what to do.Th
because CentOS-6.5 Minimal Many tools are not installed by default, installation Vmwaretools need to use Perl, so the old man recommends configuring the network before installation. the network configuration method can refer to installing CentOS-6.5 minimal on VMware-Configuring the network .Installing PerlYum Install Perlinstalling VMware Tools1 Click the Install VMware Tools option on the VMware menu and
Install UbuntuOld Peaches enter win PE repair startup itemUnder Win PE to make Ubuntu installation disk, only the software is UltraISORefer to the section below the blog post for that articleIn this case, the startup disk of Win PE became the startup disk of Ubuntu When installing Ubuntu, the original hard disk with Win7 format is NTFS, do not move those disksThe other reference section below installs the Ubuntu linkSoftware to install after
Steps for installing PHP in Cygwin, and steps for installing php in cygwin. Steps for installing PHP in Cygwin and step 1 for installing php in cygwin. install apt-cyg package management tool in Cygwin copy the code as follows: $ wgetapt-cyg.googlecode.comsvntrunkapt-cyg Cygwin install PHP method steps, cygwin install
1.3 Understanding Linux1. Understanding LinuxLinux is an operating systemAndriod mobile OS is Linux2.linux originsLinux before the popular system is UNIX (Mac OS)The university teacher developed a teaching system Minix1991 Linus Torvald reference Minix developed Linux (kernel only)GNU (GNU ' s not Unix)/GPL with Linux (protocol GPL)Reference address3.linux Release versionDebian (1993), Ubuntu (2004)Slackware (1993)->suse (1994)RedHat (1994)->centos (2003)RedHat->redflag (1999)Redhat Fedora RHEL
I. Preparatory work1. Installing GCCyum install gcc-c++ openssl-devel2. Upgrade PythonUpgrade Step: http://blog.51cto.com/qiangsh/1979284Ii. compiling and installing node. jswget http://nodejs.org/dist/v0.10.29/node-v0.10.29.tar.gztar -xzvf node-v0.10.29.tar.gz cd node-v0.10.29/ ./configure make sudo make installTest:node --versionv0.10.29The following error occurred during the installation:ImportError: No
Tags:-o jre www enc div get linu his bleEnvironment:debian 8Installing MySQLReference material:https://linode.com/docs/databases/mysql/how-to-install-mysql-on-debian-8/ sudo Install mysql-server
sudo mysql_secure_installation # for some initialization settings
Installing the Default JRE/JDKReference material:https://www.digitalocean.com/community/tutorials/how-to-install-java-with-apt-get-on-debian-8 1. Installin
Before we did the experiment is on a host, in fact, in the real environment there are multiple hosts, containers on these hosts to start, run, stop and destroy, related containers will communicate with each other over the network, whether they are running on the same host.For this kind of song Multi-host environment, how should we manage it efficiently?The first problem is: Install and configure Docker for all hostsPreviously, we installed a Docker host manually:1. Install the HTTPS CA certific
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