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order I translated this article. The following is the translated article. The source of the article is: https://blog.packagecloud.io/yum-repository-internals/ abstract By testing the metadata in the yum warehouse (metadata < some index files >), this article deeply understands the internal structure of the yum warehouse. I will introdu ...

In the process of online MySQL installation, since centos7 was used for the first time, it took a long time to record the successful configuration method. Modify yum source Enter the local machine to modify the yum configuration file Enter yum.com repos. D directory cd /etc/yum.repos.d/ Add the existing Yum source: / etc / yum repos ...

nginx installation and operation control Compile and install nginx Install support software The configuration and operation of nginx need the support of pcre, zlib and other software packages Install pcre and zlib You need to mount the Centos image during installation. Clear the yum source [root@centos ~]# yum -y install pcre-devel ...

preface yum is a Shell front-end package manager in Fedora, RedHat and SUSE. Based on RPM package management, it can automatically download and install RPM packages from the specified server, automatically handle dependencies, and install all dependent software packages at one time without tedious downloading and installation. We usually u ...

Linux software management - yum tools yum basic overview What is yum yum is the package manager in RedHat and CentOS. It can download and install packages ending in rpm through the Internet, and can automatically handle dependencies without cumbersome downloading and installing again and again. 1. Get software online 2. RPM based manage ...

Install software programs 0 summary linux, package management system (PMS), and command line tools for software installation, management and deletion. How to use the software package management system (PMS) to install, update or delete software at the command line. Although most Linux distributions use beautiful GUI tools for package man ...

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 ...

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 ...

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 ...

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 ...