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Construction of Yum warehouse

2022-07-28 07:07:00 【Peanut flavored peanuts】

Catalog

Preface

One . Applications and directories

Two .yum Installation of local source

3、 ... and . Installation package installation method

Four .rpm Management tools

5、 ... and . Manual compilation and installation

Preface

Yum（Yellowdog Updater,Modified For short ）, At first, by yellow dog The developer of the distribution Terra Soft Research and development , use Python To write , Later, it was improved by Duke University development team , Hence the name .Yum It's a shell Front end package manager , be based on RPM Package management , Can be automatically downloaded from the specified server RPM Pack and install , You can automatically handle dependencies , And install all the dependent packages at once .

One . Applications and directories

file type Save the directory
Common execution program file /usr/bin
Server executor files and hypervisor files /usr/sbin
Application configuration files /etc
Log files /var/log
Application reference documentation /usr/share/doc
Application man page file /usr/local/share/m

Two .yum Installation of local source

1. First, you need to load the image

Permanently mount : vi /etc/fstab
/dev/sr0 /mnt iso9660 defaults 0 0
mount -a Enable

2.mount /dev/cdrom /mnt/ Mount the CD to /mnt Under the table of contents

3.cd /etc/yum.repos.d/ Get into yum Source

4.mkdir * repos.bak Create local source

5.mv * .repos repos.bak Do not read network source

6.vim local.repo Write local yum Source
[a] Warehouse category
name=a Warehouse name
baseurl=file:///mnt Appoint URL The access path is the CD mount directory
enabled=1 Open this yum Source , This is the default item , Omission
gpgcheck=0 Do not verify the signature of the package

yum clean all && yum makecache Delete yum Cache and update

3、 ... and . Installation package installation method

rpm install
cd /mnt/Packages View all rpm Installation package
rpm -ivh xxx Installation services
rpm -q xxx Look at an installation package
rpm -qc xxx View the configuration file to install the software
rpm -qd xxx List the installed package document locations
rpm -qa xxx Check out all to rpm How to install software

yum install
yum -y install xxx Installation services
yum -y install xxx --nogpgcheck The secret key value is not detected during installation
yum update xxx -y Upgrade software
yum list View the list of installed and installable
yum remove -y xxx Uninstall software
yum clean all eliminate yum cache
yum makecache establish yum New cache
yum info xxx View software information

Four .rpm Management tools

Red-Hat Package Manager
from Red Hat The company proposed , Be numerous Linux The release adopts the establishment of a unified database file
RPM Package management tools
Red-Hat Package Manager
from Red Hat The company proposed , Be numerous Linux The release adopts the establishment of a unified database file
Detailed record package installation 、 Uninstall and other change information to automatically analyze package dependencies
RPM software package
Software material reference : https://rpm.org/