1. Overview Kubernetes ([kub?’netis]), referred to as K8s, is an abbreviation formed by replacing the 8 characters “ubernete” in the middle of the name with 8. It is a new distributed container cluster management system open sourced by Google. Second, preparation IP Role Memory 192.168.1.130 master 4G 192.168.1.131 node 2G 192.168.1.132 node 2G Note: The […]
Tag: centos
Install Anaconda under Linux-Centos7, conda installs virtual environment, cuda, cudnn
Reference article: https://zhuanlan.zhihu.com/p/64930395 https://blog.csdn.net/knidly/article/details/80327166 0 Reference URL Pull down to the bottom, copy the link to download Anaconda official website: https://www.anaconda.com/products/individual#linux Anaconda Tsinghua mirror source: https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/?C=M & amp;O=D x86_64 means compatible with 32-bit and 64-bit systems. Right-click to copy the link, and use wget to download in linux. 1. Download 1Install and download instructions yum […]
The loss of linux-centos7 network card ens33 leads to network problems
Problem: There is a problem with centos7 booting and it cannot connect to the network. It was normal before. Executing ifconfig shows that there is no ens33 network card, but the same other virtual machines are in a normal state: [root@hadoop108 ~]# ifconfig lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 […]
centos7 install Docker
Install Docker I installed Centos7 in a virtual machine, linux 3.10 kernel, docker official says at least 3.8 or above, and recommends 3.10 or above (linux kernel 3.8 or above is required under ubuntu, the RHEL/Centos kernel has been patched, and the centos6.5 version is fine-this is fine try) 1, log in with the root […]
CentOS7 virtual machine LIUNX installation
1. Software preparation In this article, CentOS7 is installed on the VMware Workstation virtual machine software, so please install the software yourself before installation. Baidu network disk CentOS download address: link: https://pan.baidu.com/s/1uarMPRx1595rt-gwV7j3vw Extraction code: 1234 –Sharing from Baidu Netdisk super member V1 2. Installation 1. Open VMware Workstation and choose to create a new virtual […]
Centos deployment KBengine
Centos deployment KBengine Install Mysql5.7 It is recommended to only use version 5.7, other versions are not recommended. add warehouse sudo rpm -ivh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm confirm sudo yum repolist all | grep mysql | grep enabled Install sudo yum -y install mysql-community-server if this The GPG keys listed for the “MySQL 5.7 Community Server” repository are […]
Use centos to build kafka server Docker
Use centos to build kafka server Docker overall description Preparation Specific steps 1. Install java environment 1.1. Download java package 1.2. Unzip the java package 1.3. Configure environment variables 1.4. Update configuration 2. kafka file 2.1. Download kafka file 2.2. Upload kafka and decompress it 3. Start zookeeper 3.1. Start zookeeper 3.2. View startup status […]
Based on centos7 mysql master-slave construction
1. Install mysql on the host, it is convenient to wait a while for the master and slave to build on the slave and then install mysql. You can refer to the following links: Detailed steps to install MySQL on Centos7_Installing mysql on centos7 2. Clone the host centos7 (master). Clone a slave machine. Little […]
Solve Ubuntu error E: Unable to locate package yum [yum is the installation command of Centos, it is not recommended to install in Ubuntu, use apt-get in Ubuntu]
For mirror download, domain name resolution, and time synchronization, please click Alibaba Cloud Open Source Mirror Site Straight to the point, Ubuntu’s package management tool is apt-get, so there is no need to install yum. If you want to install other packages, you need to use the apt-get command. # Here take the locate command […]
Install mysql5.7 under CentOS7
** 1. Install YUM Repo ** 1. Since there is no mysql in the yum source of CentOS, you need to download the yum repo configuration file from the official website of mysql. Download command: wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm 2. Then install the repo: rpm -ivh mysql57-community-release-el7-9.noarch.rpm After the execution is completed, two repo files mysql-community.repo mysql-community-source.repo […]