Llinux Software Installation

#软件安装
# # # #1. Software name Recognition # # #

[abrt-addon-ccpp]-[2.1.11-19].[el7].[x86_64].rpm    ##rpm结尾的适用与redhat操作系统       ||           ||         ||       ||    软件名称      软件版本 软件适用系统 64位

# # # #2. How to install software # # #
1.rpm

rpm -ivh    name.rpm    ##安装 ,-v显示过程，-h指定加密方式为hash    -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    -qp name.rpm        ##查询软件安装包安装后的名字    -qf filename        ##查看filename属于那个安装包    -ivh name.rpm --force   ##强制安装，但不能忽略依赖性    -ivh name.rpm --nodeps --force ##忽略依赖性并且强制安装    -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
Yum
Top software management tools, the most important function is to solve the dependency relationship of software
Yum can be put into use only if there is a Yum source, and the configuration source points to the file

# # #server源端 # # #
1. iso image file matching from the network up-down native system version
rhel-server-7.1-x86_64-dvd.iso

2. Hang the Rhel-server-7.1-x86_64-dvd.iso to/mnt to access 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=rhel7.1baseurl=file:///mntgpgcheck=0

4. Installing Resource sharing services

yum install httpd -ysystemctl stop firewalld  

5. Create a shared directory and hang it on the image file to a shared directory

mkdir /var/www/html/rhel7.1umount /mntmount rhel-server-7.1-x86_64-dvd.iso /var/www/html/rhel7.1

6. Testing
Enter in the browser：http://本机ip/rhel7.1
You can see what's in the image

7. Modify the native Yum source to point to

[server]name=rhel7.1baseurl=file:///var/www/html/rhel7.1gpgcheck=0

8. Boot automatically hangs in ISO

vim /etc/rc.d/rc.localmount rhel-server-7.1-x86_64-dvd.iso /var/www/html/rhel7.1

chmod +x /etc/rc.d/rc.local

9. 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/xxx.repo[Software]name=softwarebaseurl=file:///rpm存放目录gpgcheck=0

# # # #client指向端 # #

vim /etc/yum.repos.d/xxxx.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表示软件的出品logo

Example:

vim /etc/yum.repos.d/yum.repo[Server]name=rhel7.1baseurl=ftp://172.25.254.40/pub/rhel7.1gpgcheck=0

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        softwarename    ##查看软件源中是否有次软件        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文件的软件包              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

Llinux Software Installation