CentOS

When you install Kubernetes on the server, there is a problem when you perform the following command installation: Yum install-y Etcd kubernetes Error: Docker-engine conflicts with 2:docker-1.12.6-68.gitec8512b.el7.centos.x86_64 The detailed error

CentOS the GCC version is too low and my system is gcc-4.7.7 and needs to be upgraded. 1. Download gcc 4.9.1 source code URL: http://www.linuxfromscratch.org/blfs/view/svn/general/gcc.html wget http://ftp.gnu.org/gnu/gcc/gcc-4.9.1/gcc-4.9.1.tar.bz2

1. Install Java (jdk-6u25-linux-x64.bin) Mkdir/usr/java cd/usr/java/ chmod +x Jdk-6u25-linux-x64.bin ./jdk-6u25-linux-x64.bin2, install MySQL, and configure remote access Reference URL: http://blog.csdn.net/lchengcome/article/details/6974347 3.

Install Nodejs under Linux CentOS 6.5 1, download or copy the file to the/USR/LOCAL/SRC directory, you can use the Xshell tool to upload files 2, decompression file: Tar xvf/usr/local/src/node-v6.9.2-linux-x64 3. Environment configuration:

1. View the kernel version of your system #uname-A #uname-R 2. To find the appropriate system kernel and CPU of the NTFS module download: Like mine: Kernel-module-ntfs-2.6.18-53.el5. Google search, find after download. I found it on the page

First, download Download Address: http://apache.etoak.com/hadoop/common/ Open will find different versions, I choose here is: hadoop-1.0.3.tar.gz Download location to:/data/software Second, the installation Using the command tar to decompress the

This article applies to CentOS 6.5, which is feasible and estimated to be applicable to other Linux distributions. 1. Prepare for work 1.1 download Source Package There are two versions of the Linux kernel: stable and development, and the Linux

A simple tutorial on the use of vsftpd under CentOS 6.3 1, the basic knowledge about VSFTPD (1) what is vsftpd. Reference Baidu Encyclopedia, http://baike.baidu.com/view/1806035.htm (2) 3 Identities of FTP Users: Entity users (real user), visitors (

CentOS to modify the network to modify a few files 1,/etc/sysconfig/network CentOS set host name and network configuration For example: Networking=yesHostname=oel6-69.localdomain2,/etc/sysconfig/network-scripts/ifcfg-eth0 for the specific network

Recently took over the mess of the company's old projects, at first I refused, but ... Refuse to have fur with t_t ...The system used by the project is CentOS 6.5, although there are some strange phenomena and needs, but after all, has been

If SSH service is not installed, install by command: sudo apt-get install SSHTo start the SSH service: Service sshd Restart ssh Password-free login principle is as follows If a machine wants to access B machine via SSH without password, it needs

install python3.5.2 under CentOS Pyenv is a tool that facilitates the use of multiple versions of the Python environment, written by pyenv using shell scripts and can be used only for downloading, without the need for root users 1, the

Recently, when building a CentOS service, found that 22 ports are always unavailable, and Windows Telnet 22 port is not available, under CentOS NETSTAT-LNPT Check Port 22 is not listening, so the online search solution, but none can solve.Now

Before you deploy Docker, you need to preview the Docker command Docker basic command Docke pull nginx# Download Nginx mirrors Docke Push 192.168.161.117:5000/os/centos #上传本地制作的镜像到本地镜像库 Docker Images #查看下载到本地的镜象 Docker tag 980E0E4C79EC 192.168.161.11

Workaround: Edit $JAVA _home/jre/lib/security/java.security file, Find Securerandom.source=file:/dev/random or Securerandom.source=file:/dev/urandom This line of content Modify to Securerandom.source=file:/dev/./urandom Tomcat Settings start

Memcached is a high-performance distributed memory object caching system for dynamic Web applications to mitigate database load. It improves the speed of dynamic, database-driven Web sites by caching data and objects in memory to reduce the number

Inexplicably I xshell, in the Vim editing script, the right keypad can not output numbers, the output is some letters, but also a letter for a line, too 艹 eggs!Later on in accordance with the normal operation of the procedure, and rebuilt the

(Selected system Centos7)01, add a shared directory, right-click virtual machine = + Settings = = option + = shared folder (only if the virtual machine is powered off)02, power on, view the current virtual machine's shared directory =

ObjectiveFor an operating system, the amount of software determines the ecological integrity of an operating system. The tools for managing the software help the operating system improve its own system.In Windows, we can install software through EXE

View Centos7 's IPWe enter IP query named IP addr can also enter ifconfig view IP, but this command will appear 3 entries, CentOS IP address is ens33 entry inet value.If you find that ENS33 does not have the inet attribute, then you cannot connect