CentOS7 installation configuration mongodb3.2

1. Download Dependent Packages yum -y install wget 2. Create a file directory mkdir -p /app/install mkdir–p /app/data/mongodb mkdir–p /app/log/mongodb 3. Download mongodb cd /app/install wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.2.16.tgz tar zxvf mongodb-linux-x86_64-3.2.16 ...

Posted by Collin on Mon, 20 Jul 2020 18:21:42 +0200

Set up dns server-domain name resolution

1. Background Description Deployed services require domain name access. Configuration in the host file is OK, but if more than one computer accesses, you need to modify all the host files manually. If you add a domain name one day, you need to modify all the host files manually. 2. Set up dns services The best way to solve the above probl ...

Posted by mizz key_me on Sat, 11 Jul 2020 18:03:08 +0200

Install MySQL 5.7 under CentOS 7.3

1. Download Download address: https://dev.mysql.com/downloads/mysql/ Select the version you need to install, where my computer is CentOS7.3 64 bit Then download RPM Bundle, a collection of several programs. Then start downloading... 2. Unzip the installation package Unzip mysql-5.7.20-1.el7.x86_64.rpm-bundle ...

Posted by cdwhalley.com on Thu, 09 Jul 2020 18:16:54 +0200

samba Shared Storage Service

Samba is a free software that implements the SMB protocol on Linux and UNIX systems and consists of server and client programs.SMB (Server Messages Block) is a communication protocol for sharing files and printers on a local area network. It provides file and printer sharing services between different computers in th ...

Posted by ondemand on Mon, 06 Jul 2020 18:12:38 +0200

MySQL Installation Configuration

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 ...

Posted by phpMitch on Fri, 03 Jul 2020 17:18:54 +0200

Hadoop source code compilation

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 ...

Posted by henryblake1979 on Tue, 30 Jun 2020 10:51:58 +0200

TF actually uses Vagrant to install Tungsten Fabric

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 ...

Posted by prasanthmj on Fri, 19 Jun 2020 04:27:47 +0200

Docker Notes Installation &Operation&ssh

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) ...

Posted by blaster_master on Sat, 13 Jun 2020 04:27:21 +0200

Centos7 implementation of MySQL database backup and recovery

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 ...

Posted by Gath on Fri, 12 Jun 2020 11:30:10 +0200

Deployment and application of Cacti monitoring platform

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 ...

Posted by mem0ri on Tue, 09 Jun 2020 04:54:13 +0200