yum 仓库

yum 仓库

1、yum 仓库 cs 架构：

2、yum 出问题的地方：

client 配置文件

yum cache (包的 meta data )

3、yum list

yum clean all

yum repolist all

yum repolist disabled

yum remove sl

yum reinstall

yum list *ftp*

yum update

yum check-update

yum remove

yum info bash

rpm -qi bash

yum provides bash

rpm -qf /bin/bash

yum  makecache

yum search

yum deplist

yum hisrtory lsit 12

yum hisrtory info 12

yum history redo 12

yum history undo 12

yum install -y -q remvoe -y -q httpd

/etc/yum.conf  [main] cachedir=/var/cache/yum/$basearch/$releasever keepcache=0 debuglevel=2 logfile=/var/log/yum.log exactarch=1 obsoletes=1 gpgcheck=1 plugins=1 installonly_limit=5 bugtracker_url=http://bugs.centos.org/set_project.php?project_id=23&ref=http://bugs.cent os.org/bug_report_page.php?category=yum distroverpkg=centos-release # PUT YOUR REPOS HERE OR IN separate files named file.repo # in /etc/yum.repos.d

4、客户端配置yum

[root@centos7 yum.repos.d]#vim base.repo

[base]  #本地光盘

name=centos7 cdrom

baseurl=file:///misc/cd

gpgcheck=0

（yum instal autofs ; systemctl restart autofs ; systemctl enable autofs  开启 autos 服务）

#enabled =0禁用

[epel] #阿里epel

name=epel

baseurl=禁用仓库

5、编译二进制：

yum instal gcc

[root@centos7 yum.repos.d]#cat hello.c  #include  int main(void) {    printf("hello,world\n"); } [root@centos7 yum.repos.d]#gcc hello.c -o hello [root@centos7 yum.repos.d]#./hello hello,world

6、mirrorlist

[root@centos7 yum.repos.d]#vim base.repo [mirrorlist] name=mirrorlist mirrorlist=file:///etc/yum.repos.d/baselist  gpgcheck=0

[root@centos7 yum.repos.d]#ll /etc/yum.repos.d/baselist

-rw-r--r-- 1 root root 74 Feb  2 16:27 /etc/yum.repos.d/baselist

7 ali repo/epel

[root@centos7 yum.repos.d]#wget history

yum history

yum history info 12

yum hisrtory lsit 12

yum history redo 12

yum history undo 12

9:

yum groupinstall "Development Tools"

yum grouplist

yum groupinfo  "Development Tools"

yum groupremove "Development Tools"

10:create repo_data

[root@centos7 yum.repos.d]#cp /misc/cd/Packages/ /data

[root@centos7 data] createrepo /data

[root@centos7 data]#ls

 repodata

vim /etc/yum.repos.d/base.repo

[test]

name=test

baseurl=file:///data

gpgcheck=0

11 :

yum 服务器；

server :192.168.30.102

cs：192.168.30.102/192.168.30.101

1、添加centos6/7 光盘

echo "- - - " > /sys/class/scsi_host/host2/scan

2、yum install html]# mkdir centos/{6,7}/os/x86_64

mount /dev/sr0 centos/7/os/x86_64/

mount /dev/sr0 centos/6/os/x86_64/

4、浏览器：html]#vim /etc/yum.repos.d/base.repo

[base]

name=centos7 cdrom /cnetos6 cdrom

baseurl=http://192.168.30.102/centos/$releasever/os/$basearch/gpgcheck=0

enabled=1

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