Programmer Think

Linux version: CentOS 6.5 64-bit 1. Download MySQL wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.20-1.el6.x86_64.rpm-bundle.tar 2. Decompression mkdir mysql cd mysql [root@localhost mysql]# tar -xvf mysql-5.7.20-1.el6.x86_64.rpm-bundle.tar mysql-community-embedded-devel-5.7.20-1.el6.x86_64.rpm mys ...

No one has to help you. Everything has to be done by yourself Hadoop source code compilation preparation (1) CentOS networking Configure CentOS to connect to the Internet. Linux virtual machine ping is smooth Note: use root role compilation to reduce the folder permissions (2) jar package preparation (hadoop source code, JDK8, maven, ant, p ...

This is an original article by Chen Gang, a Suning network architect. 01 prepare the tester The 16G laptop didn't run, so it simply put together a game studio level machine: dual E5-2860v3 CPU, 24 core 48 threads, 128G DDR4 ECC memory, NVME disk 512G. Open 5 VM S on it and pretend to be physical serve ...

1. Installation 1) Install dependent packages sudo yum install -y yum-utils device-mapper-persistent-data lvm2  2) Set Ali Cloud Mirror Source sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo  3) Install Docker-CE sudo yum install docker-ce 4) ...

brief introduction MySQL database backup can be divided into logical backup and physical backup. The logical backup tools are mysqldump and the physical backup tools are xtrabackup. The two backup methods have their own advantages and disadvantages Backup tools mysqldump xtrabackup advantage Support hot backup and incremental backup, requ ...

brief introduction Cacti is a software implemented in php language. Its main function is to obtain data through snmp service, then use rrdtool to store and update data. When users need to view data, use rrdtool to generate charts and present them to users. So the key of cacti is snmp and rrdtool. snmp ...

cifs - NFS (file system sharing) Note: the server version should be consistent with the image Server: yum install nfs-utils -y 15 systemctl start nfs 16 firewall-cmd --get-services 17 firewall-cmd --permanent --add-service=nfs ##Add firewall policy 18 firewall-cmd --permanent --add-service=rpc ...

Bowen catalog 1. Introduction to Compose 2. Install Docker 1. Install version 19.03.9 Docker 2. Configure Mirror Acceleration 3. Install and use Docker Compose 1. Github Download Docker Compose 2. Docker Compose Download by Dow Cloud IV. Writing.yml Files 1..yml file to build simple Nginx services 2. Compoose+dockerfile to build a mirror 3. U ...

1, php Installation Preparation Environment System: CentOS Linux release 7.7.1908 PHP: php-7.4.6 2, Install PHP dependency package yum install gcc libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel rea ...

1, Install dockersystem information [root@localhost yum.repos.d]# cat /etc/centos-release CentOS Linux release 7.8.2003 (Core) [root@localhost yum.repos.d]# uname -a Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [root@localhost yum.repos.d]# 1. Install yum extension toolY ...