CentOS

After some C + + compiled, when run, the error said that the shared library could not be loaded, for example: ./write:error while loading shared libraries:libhdfs.so.0.0.0:cannot open Shared object file:no such file or directory This error

method One: Install Node.js from Epel library An effective and simple way to install node.js is to download the installation from the official library, first ensuring that you have access to the Epel library, and you can install it by running the

The network of the great God configuration is very cumbersome in fact, the official website http://caffe.berkeleyvision.org/installation.html configuration and installation procedures are simple and for different environments so I suggest you do not

Download the latest version Take 3.2.8 For example, attach address: redis-3.2.8.tar.gz unzip, compile, install Redis decompression: tar-zxvf redis-3.2.8.tar.gz into directory: CD redis-3.2.8 compile: Make && make install to create a related

First, the environment Operating system: CentOS 6.5 64-bit operating system Note: Hadoop2.0 above uses the JDK environment is 1.7,linux comes with the JDK to unload, reinstall Download Address:

MySQL InstallationSoftware version MySQL-5.6.32 (the package included in the article plus the bottom of the free access)Upload mysql-5.6.32-linux-glibc2.5-x86_64.tar.gz to App server directory:/USR/LOCAL/SRC (package see attachment)#cd/USR/LOCAL/SRC#

When installing the CentOS operating system on VMware Workstation, the pop-up "binary conversion is incompatible with long mode on this platform" and the following prompts appear after confirmation.As prompted, the host supports Intel Vt-x, but is

Unzip the downloaded Linux-kernelTar xvf linux-3.10.69.tar.gzEnter the extracted directoryCD linux-3.10.69/Compile the kernel before cleaning upMake MrproperConfigure new features based on requirements using current kernel configurationMake

Nginx Version: Version 1.9.3Note: The package involved in the article can be added to the bottom of the free accessInstalling a dependency package with Yum#yum install gcc zlib zlib-devel OpenSSL openssl-devel pcre pcre-develncurse

Problem phenomenon:Sometimes, you can use the cloning capabilities of VMware virtual machines to quickly replicate installed Linux systems.But after cloning, you will find that there is no eth0 network card.Workaround:1. Edit the/etc/udev/rules.d/70-

Touch Create File commandMV Move File commandThe current directory is equivalent to changing the file nameCommands related to text documentsCat View the contents of a file commandTAC flashback to view the contents of the fileCAT/ETC/PASSWD

One, single user mode (forget the administrator password when what to do?) ）Restart command:RebootInit 6Shutdown-r nowShutdown commandInit 0Poweroff1. Restart the machineWhen the following interface appears, press the arrow keys (up or down) on the

I. Installing the virtual machine: VirtualBox1. Software Download: https://www.virtualbox.org/2. Click Next to complete the installationTwo. Installing linux:centos6.81. Official website: https://www.centos.org/Click: Get CentOS now download:

liunx Mounting U-DiskEnvironment: Virtual machine virtualBox5.2.8 Linux centos6.5 64bitFirst step: Insert the U-diskStep Two: VirtualBox settings enable U-Disktip: If you do not know which is your U-disk, you can view the properties of the U-Disk

Shutdown-k does not shut down and warns the user-R Immediate Shutdown restart-H shutdown does not restart-C Cancel a run shutdownExample: Shutdown-h now shutdown does not restartShutdown-r +10 10 minutes after restart Sudo-i getting permission

First of all, the default JDK means that after we install the CentOS system comes with the JDK, download and install the JDK itself only need to download, unzip, then the steps are consistent with this article1. View the location of our default

First of all, the default JDK means that after we install the CentOS system comes with the JDK, download and install the JDK itself only need to download, unzip, then the steps are consistent with this article1. View the location of our default

First of all, the default JDK means that after we install the CentOS system comes with the JDK, download and install the JDK itself only need to download, unzip, then the steps are consistent with this article1. View the location of our default

First, install the python3.6.11. Installation Dependent environment#yum Install Readline-devel # #必须安装否则会出现python3编译器中不能使用退格键和方向键2. Download and unzip the installation package[Email protected] ~]# wget https://www.python.org/ftp/python/3.6.1/Python-3

Jar Background Runnohup java -jar xx.jar >/dev/null & 1 The ">/dev/null" function here is to output the terminal output information to the hole, that is, not to save the output information, to see the output information to