Basic Linux Learning (10)

# #软件的安装

# #1. Software name Recognition # #

[abrt-addon-ccpp]-[2.1.11-19]. [E17]. [X86_64].rpm # #rpm结尾的适用于redhat操作系统

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Software name software version software applicable system 64-bit

# #2. How to install software # #

1.rpm

Rpm-i name.rpm # #安装

-V name.rpm # #显示安装进度

-H name.rpm # #指定加密方式

-E name # #卸载

-QL Name # #查询软件生成文件

-QLP name.rpm # #查询软件安装后会生成什么文件

-QA # #查询系统中安装的所有软件名称

-QA |grep Name # #查询软件是否安装

-QF FileName # #查看filename属于哪个安装包

-QP name.rpm # #查询软件安装包安装后的名字

-IVH name.rpm--force # #强制安装

-qi Name # #查看软件信息

-KV name.rpm # #检测软件包是否被篡改

-QP name.rpm--scripts # #检测软件在安装或卸载过程中执行的动作

2.yum

# # #Server源端 # #

1. Download the ISO image file for the native system version from the Web

Rhel-server-7.1-x86_64-dvd.iso

2. Mount the Rhel-server-7.1-x86_64-dvd.iso to/mnt for easy access to the files in the image

Mount Rhel-server-7.1-x86_64-dvd.iso/mnt

3. Configure the native Yum source to point to

rm-fr/etc/yum.repos.d/*

Vim/etc/yum.repos.d/yum.repo

[Server]

Name=server

Baseurl=file:///mnt

Gpgcheck=0

4. Installing Resource sharing services

Yum Install Httpd-y

Systemctl Stop Firewalld

System Disable FIREWALLD

Systemctl Start httpd

Systemctl Enable httpd

5. About the Mount

If we want to install the software every time to mount a mirror that is very troublesome, so we need to modify the configuration file to enable automatic mount

Vim/etc/rc.d/rc.local

Add the following statement at the tail:

Mount/iso/rhel-server-7.1-x86_64-dvd.iso/var/www/html/rhel7.1/

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Then give it permission to execute: chmod +x/etc/rc.d/rc.local

6. Building of third-party software repositories

Put all RPM packages in a directory where only the RPM files exist

Createrepo-v/rpm Storage Directory

Vim/etc/yum.repos.d/yum.repo

[Server]

Name=server

BASEURL=FILE:///RPM Storage Directory

Gpgcheck=0

# # #client指向端 # #

Vim/etc/yum.repos.d/yum.repo # #仓库指向文件位置

[XXXX] # #自定义软件仓库名称

NAME=XXXX # #自定义软件仓库描述

baseurl=ftp://......|http://.......|file://# #仓库位置

Gpgcheck=0 # #不检测gpgkey (Gpgkey represents the software's logo, here is 0 for allowing the installation of third-party software)

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Yum Clean All # #清空yum缓存识别新配置

# # #yum命令 # #

Yum Install Softwarename # #安装

Repolist # #列出设定yum源信息

Remove Softwarename # #卸载

List Software # #查看软件源中是否有此软件

List all # #列出所有软件名称

List Installd # #列出已经安装的软件名称

List Available # #列出可以用yum安装的软件名称

Clean All # #清空yum缓存

Search Softwareinfo # #根据软件信息搜索软件名字

Whatprovides FileName # #在yum源中查找包含filename文件的软件

Update # #更新软件

History # #查看系统软件改变历史

Reinstall Softwarename # #重新安装

Info Softwarename # #查看软件信息

Groups List # #查看软件组信息

Groups Info Softwaregroup # #查看软件组内包含的软件

Groups install Softwaregroup # #安装组件

Groups Remove Softwaregroup # #卸载组件

Basic Linux Learning (10)