Linux程序包管理
rpm
rpm命令是RPM软件包的管理工具。rpm原本是Red Hat Linux发行版专门用来管理Linux各项套件的程序
语法
rpm（选项）（参数）
rpm {-i|--install} [install-options] PACKAGE_FILE ...
rpm {-U|--upgrade} [install-options] PACKAGE_FILE ...
rpm {-F|--freshen} [install-options] PACKAGE_FILE ...
rpm {-e|--erase} [--allmatches] [--nodeps] [--noscripts] [--test] PACKAGE_NAME ...
rpm {-q|--query} [select-options] [query-options]
rpm {-V|--verify} [select-options] [verify-options]
选项
-i, --install ：安装
-h：hash marks输出进度条；每个#表示2%的进度；
--test：测试安装，检查并报告依赖关系及冲突消息等；
--nodeps：忽略依赖关系；不建议；
--replacepkgs：重新安装；
--nosignature：不检查包签名信息，不检查来源合法性；
--nodigest：不检查包完整性信息；
--foce:强制安装
-U, --update:升级或安装
-F, --freshen ：升级
-oldpackage：降级；
--force：强制升级；
-e, --erase：卸载
--allmatches：卸载所有匹配指定名称的程序包的各版本；
--nodeps：忽略依赖关系；
--test：测试卸载，dry run模式；
-q, --query：查询
[select-options]
PACKAGE_NAME：查询指定的程序包是否已经安装，及其版本；
-a, --all：查询所有已经安装过的包；
-f FILE：查询指定的文件由哪个程序包安装生成；
-p, --package PACKAGE_FILE：用于实现对未安装的程序包执行查询操作；
--whatprovides CAPABILITY：查询指定的CAPABILITY由哪个程序包提供；
--whatrequires CAPABILITY：查询指定的CAPABILITY被哪个包所依赖；
[query-options]
--changelog：查询rpm包的changlog；
-l, --list：程序安装生成的所有文件列表；
-i, --info：程序包相关的信息，版本号、大小、所属的包组，等；
-c, --configfiles：查询指定的程序包提供的配置文件；
-d, --docfiles：查询指定的程序包提供的文档；
--provides：列出指定的程序包提供的所有的CAPABILITY；
-R, --requires：查询指定的程序包的依赖关系；
--scripts：查看程序包自带的脚本片断；
-V, --verify：校验
S file Size differs（文件大小是否改变）
M Mode differs (includes permissions and file type)（文件的类型或文件的权限（rwx）是否被改变）
5 digest (formerly MD5 sum) differs（文件MD5校验和是否改变（可看成文件内容是否改变））
D Device major/minor number mismatch（设备的中，从代码是否改变）
L readLink(2) path mismatch（文件路径是否改变）
U User ownership differs(文件的属主（所有者）是否改变)
G Group ownership differs(文件的属组是否改变)
T mTime differs(文件的修改时间是否改变)
P caPabilities differ
--initdb：初始化数据库，当前无任何数据库可实始化创建一个新的；当前有时不执行任何操作；
--rebuilddb：重新构建，通过读取当前系统上所有已经安装过的程序包进行重新创建；
参数
- 程序
- 安装文件
实例
安装文件
- 安装文件显示进程和详情 -ivh
[root@localhost zabbix]# rpm -ivh zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Preparing... ################################# [100%] Updating / installing... 1:zabbix-release-3.4-2.el7 ################################# [100%] - 强制安装，忽略依赖包 -ivh –force — nodeps
[root@localhost zabbix]# rpm -ivh --force --nodeps zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Preparing... ################################# [100%] Updating / installing... 1:zabbix-rele - 测试安装 –test
[root@localhost ~]# rpm -ivh --test /tmp/zabbix/zabbix-release-3.4-2.el7.noarch.rpm warning: /tmp/zabbix/zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Preparing... ################################# [100%] [root@localhost ~]# rpm -qa | grep zabbix [root@localhost ~]#
查询
- 根据软件名查询安装包版本信息 -q
[root@localhost ~]# rpm -q wget wget-1.14-15.el7_4.1.x86_64 - 查询所有安装的软件 -qa
[root@localhost ~]# rpm -qa pciutils-3.5.1-1.el7.x86_64 centos-release-7-3.1611.el7.centos.x86_64 dracut-network-033-463.el7.x86_64 filesystem-3.2-21.el7.x86_64 lvm2-libs-2.02.166-1.el7.x86_64 tzdata-2016g-2.el7.noarch ...... - 根据软件名查询详细信息 -qi
[root@localhost ~]# rpm -qi wget Name : wget Version : 1.14 Release : 15.el7_4.1 Architecture: x86_64 Install Date: Thu 29 Mar 2018 10:19:23 PM CST Group : Applications/Internet Size : 2055533 ............ - 根据文件查询软件包 -qf
[root@localhost ~]# rpm -qf /usr/share/doc/zabbix-release-3.4 zabbix-release-3.4-2.el7.noarch - 根据软件名查询所有的安装路径 -ql
[root@localhost ~]# rpm -ql wget /etc/wgetrc /usr/bin/wget /usr/share/doc/wget-1.14 /usr/share/doc/wget-1.14/AUTHORS /usr/share/doc/wget-1.14/COPYING /usr/share/doc/wget-1.14/MAILING-LIST /usr/share/doc/wget-1.14/NEWS /usr/share/doc/wget-1.14/README /usr/share/doc/wget-1.14/sample.wgetrc ........ - 查询包的依赖关系 -qR or -q –requiress
rpm -qR wget /bin/sh /bin/sh /sbin/install-info /sbin/install-info config(wget) = 1.14-15.el7_4.1 libc.so.6()(64bit) libc.so.6(GLIBC_2.11)(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.15)(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) ...... - 根据软件名查询配置文件 -qc
[root@localhost ~]# rpm -qc wget /etc/wgetrc - 根据软件名查询说明文档 -qd
[root@localhost ~]# rpm -qd wget /usr/share/doc/wget-1.14/AUTHORS /usr/share/doc/wget-1.14/COPYING /usr/share/doc/wget-1.14/MAILING-LIST /usr/share/doc/wget-1.14/NEWS /usr/share/doc/wget-1.14/README /usr/share/doc/wget-1.14/sample.wgetrc /usr/share/info/wget.info.gz /usr/share/man/man1/wget.1.gz - 根据软件名查询版本更新日志 -q –changelog
[root@localhost ~]# rpm -q --changelog wget | less * Tue Oct 24 2017 Tomas Hozza <thozza@redhat.com> - 1.14-15.1 - Fixed various security flaws (CVE-2017-13089, CVE-2017-13090) * Fri May 05 2017 Tomas Hozza <thozza@redhat.com> - 1.14-15 - Added TLSv1_1 and TLSv1_2 as secure-protocol values to help (#1439811) - Fixed synchronization in randomly failing unit test Test-proxied-https-auth (#1448440) * Wed Apr 12 2017 Tomas Hozza <thozza@redhat.com> - 1.14-14 - TLS v1.1 and v1.2 can now be specified with --secure-protocol option (#1439811) - 根据软件名查询软件包提供的能力
[root@localhost ~]# rpm -q --provides wget bundled(gnulib) config(wget) = 1.14-15.el7_4.1 webclient wget = 1.14-15.el7_4.1 wget(x86-64) = 1.14-15.el7_4.1 - 根据安装包查询程序详细信息
[root@localhost zabbix]# rpm -qpi zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Name : zabbix-release Version : 3.4 Release : 2.el7 Architecture: noarch Install Date: (not installed) Group : System Environment/Base ......... - 根据安装包查询程序所有的安装的路径
[root@localhost zabbix]# rpm -qpl zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591 /etc/yum.repos.d/zabbix.repo /usr/share/doc/zabbix-release-3.4 /usr/share/doc/zabbix-release-3.4/GPL
升级
- 升级安装，覆盖安装 -Uvh
[root@localhost zabbix]# rpm -Uvh zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Preparing... ################################# [100%] package zabbix-release-3.4-2.el7.noarch is already installed - 只升级
root@localhost zabbix]# rpm -Fvh zabbix-release-3.4-2.el7.noarch.rpm warning: zabbix-release-3.4-2.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY
卸载
[root@localhost ~]# rpm -evh zabbix-release
Preparing... ################################# [100%]
Cleaning up / removing...
1:zabbix-release-3.4-2.el7 ################################# [100%]
软件校验
- 修改wget配置文件，后进行校验
[root@localhost zabbix]# rpm -V wget S.5....T. c /etc/wgetrc
包来源合法性验正和完整性验正CentOS发行版
导入证书：
[root@localhost ~]# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
验证：
(1) 安装此组织签名的程序时，会自动执行验正；
(2) 手动验正：rpm -K PACKAGE_FILE
重建数据路
- rpm数据库路径 /var/lib/rpm/
[root@localhost ~]# ll /var/lib/rpm total 37792 -rw-r--r--. 1 root root 1261568 Mar 30 02:08 Basenames -rw-r--r--. 1 root root 8192 Mar 28 07:14 Conflictname -rw-r--r--. 1 root root 270336 Mar 30 02:48 __db.001 -rw-r--r--. 1 root root 81920 Mar 30 02:48 __db.002 -rw-r--r--. 1 root root 1318912 Mar 30 02:48 __db.003 -rw-r--r--. 1 root root 425984 Mar 30 02:08 Dirnames -rw-r--r--. 1 root root 12288 Mar 30 02:08 Group -rw-r--r--. 1 root root 12288 Mar 30 02:08 Installtid -rw-r--r--. 1 root root 24576 Mar 30 02:08 Name -rw-r--r--. 1 root root 16384 Mar 28 07:14 Obsoletename -rw-r--r--. 1 root root 33591296 Mar 30 02:08 Packages -rw-r--r--. 1 root root 1609728 Mar 30 02:08 Providename -rw-r--r--. 1 root root 131072 Mar 29 22:19 Requirename -rw-r--r--. 1 root root 40960 Mar 30 02:08 Sha1header -rw-r--r--. 1 root root 24576 Mar 30 02:08 Sigmd5 -rw-r--r--. 1 root root 8192 Mar 28 07:14 Triggername - 初始化数据库
[root@localhost ~]# rpm --initdb - 重构数据库
[root@localhost ~]# rpm --rebuilddb
yum
yum命令是在Fedora和RedHat以及SUSE中基于rpm的软件包管理器，它可以使系统管理人员交互和自动化地更细与管理RPM软件包，能够从指定的服务器自动下载RPM包并且安装，可以自动处理依赖性关系，并且一次安装所有依赖的软体包，无须繁琐地一次次下载、安装。
语法
yum(选项)(参数)
选项
-y：对所有的提问都回答“yes”；
-c：指定配置文件；
-q：安静模式；
-v：详细模式；
-C：完全从缓存中运行，而不去下载或者更新任何头文件。
参数
install：安装rpm软件包；
update：更新rpm软件包；
check-update：检查是否有可用的更新rpm软件包；
remove：删除指定的rpm软件包；
list：显示软件包的信息；
search：检查软件包的信息；
info：显示指定的rpm软件包的描述信息和概要信息；
clean：清理yum过期的缓存；
shell：进入yum的shell提示符；
resolvedep：显示rpm软件包的依赖关系；
localinstall：安装本地的rpm软件包；
localupdate：显示本地rpm软件包进行更新；
deplist：显示rpm软件包的所有依赖关系。
repolist[all|enabled|disabled]:显示仓库列表
配置文件
/etc/yum.conf：为所有仓库提供公共配置
/etc/yum.repos.d/*.repo：为仓库的指向提供配置
仓库指向的定义
[root@localhost ~]# cat /etc/yum.repos.d/CentOS-Base.repo
[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
......
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
......
定义如下：
[repositoryID]
name=Some name for this repository
baseurl=url://path/to/repository/
enabled={1|0} ：启用
gpgcheck={1|0}：校验
gpgkey=URL：校验key地址
enablegroups={1|0}
failovermethod={roundrobin|priority}
默认为：roundrobin，意为随机挑选；
cost=
默认为1000
baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
$releasever：表示当前系统的发行版本，可以通过rpm -qi centos-release 或 rpm -q --qf %{version} centos-release;echo
$basearch：系统硬件架构，使用命令arch得到 或rpm -q --qf %{arch} centos-release;echo
[root@localhost ~]# rpm -qi centos-release
Name : centos-release
Version : 7
Release : 3.1611.el7.centos
Architecture: x86_64
Install Date: Wed 28 Mar 2018 06:44:22 AM CST
Group : System Environment/Base
Size : 37000
License : GPLv2
Signature : RSA/SHA256, Wed 30 Nov 2016 02:57:12 AM CST, Key ID 24c6a8a7f4a80eb5
Source RPM : centos-release-7-3.1611.el7.centos.src.rpm
Build Date : Wed 30 Nov 2016 02:12:59 AM CST
Build Host : c1bm.rdu2.centos.org
Relocations : (not relocatable)
Packager : CentOS BuildSystem <http://bugs.centos.org>
Vendor : CentOS
Summary : CentOS Linux release file
Description :
CentOS Linux release files
其中Version : 7就是系统版本号
[root@localhost ~]# arch
x86_64
[root@localhost ~]# rpm -q --qf %{version} centos-release;echo
7
[root@localhost ~]# rpm -q --qf %{arch} centos-release;echo
x86_64
实例
- 显示仓库列表 -repolist[all|enabled|disabled]
[root@localhost ~]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com repo id repo name status base/7/x86_64 CentOS-7 - Base - mirrors.aliyun.com 9,591 extras/7/x86_64 CentOS-7 - Extras - mirrors.aliyun.com 446 updates/7/x86_64 CentOS-7 - Updates - mirrors.aliyun.com 2,416 - 显示程序包 -list
yum list all //显示所有程序包 yum list installed //显示已安装的程序包 yum list updates //显示已升级的程序包 yum list available //显示可安装的程序包 [root@localhost ~]# yum list avaiable httpd Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Available Packages httpd.x86_64 2.4.6-67.el7.centos.6 updates - 安装程序 install
yum install -y httpd - 重新安装 reinstall
yum reinstall -y httpd - 升级程序包 update
yum update httpd - 降级程序包 downgrade
yum downgrade httpd - 检查可用升级 check-update
yum check-update - 卸载程序包 remove
yum remove httpd - 查看程序详细信息 info
[root@localhost ~]# yum info wget Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Installed Packages Name : wget Arch : x86_64 Version : 1.14 Release : 15.el7_4.1 Size : 2.0 M Repo : installed From repo : updates Summary : A utility for retrieving files using the HTTP or FTP protocols URL : http://www.gnu.org/software/wget/ License : GPLv3+ Description : GNU Wget is a file retrieval utility which can use either the HTTP or : FTP protocols. Wget features include the ability to work in the : background while you are logged out, recursive retrieval of : directories, file name wildcard matching, remote file timestamp : storage and comparison, use of Rest with FTP servers and Range with : HTTP servers to retrieve files over slow or unstable connections, : support for Proxy servers, and configurability. - 查看指定的特性是由哪些程序包提供的 provides
[root@localhost ~]# yum provides httpd Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com httpd-2.4.6-67.el7.centos.x86_64 : Apache HTTP Server Repo : base httpd-2.4.6-67.el7.centos.2.x86_64 : Apache HTTP Server Repo : updates httpd-2.4.6-67.el7.centos.5.x86_64 : Apache HTTP Server Repo : updates httpd-2.4.6-67.el7.centos.6.x86_64 : Apache HTTP Server Repo : updates - 清理本地缓存 clean
[root@localhost ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: base extras updates Cleaning up everything Cleaning up list of fastest mirrors - 构建缓存 makecache
yum makecache - 根据程序查询程序包名称 search
[root@localhost ~]# yum search httpd Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com ============================================== N/S matched: httpd =============================================== keycloak-httpd-client-install.noarch : Tools to configure Apache HTTPD as Keycloak client libmicrohttpd-devel.i686 : Development files for libmicrohttpd libmicrohttpd-devel.x86_64 : Development files for libmicrohttpd libmicrohttpd-doc.noarch : Documentation for libmicrohttpd python2-keycloak-httpd-client-install.noarch : Tools to configure Apache HTTPD as Keycloak client httpd.x86_64 : Apache HTTP Server httpd-devel.x86_64 : Development interfaces for the Apache HTTP server httpd-manual.noarch : Documentation for the Apache HTTP server httpd-tools.x86_64 : Tools for use with the Apache HTTP Server libmicrohttpd.i686 : Lightweight library for embedding a webserver in applications libmicrohttpd.x86_64 : Lightweight library for embedding a webserver in applications mod_auth_mellon.x86_64 : A SAML 2.0 authentication module for the Apache Httpd Server mod_dav_svn.x86_64 : Apache httpd module for Subversion server - 查看指定包所依赖的capabilities：deplist
[root@localhost ~]# yum deplist wget Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com package: wget.x86_64 1.14-15.el7_4.1 dependency: /bin/sh provider: bash.x86_64 4.2.46-29.el7_4 dependency: /sbin/install-info provider: info.x86_64 5.1-4.el7 dependency: libc.so.6(GLIBC_2.17)(64bit) provider: glibc.x86_64 2.17-196.el7_4.2 dependency: libcrypto.so.10()(64bit) provider: openssl-libs.x86_64 1:1.0.2k-8.el7 dependency: libcrypto.so.10(libcrypto.so.10)(64bit) provider: openssl-libs.x86_64 1:1.0.2k-8.el7 dependency: libdl.so.2()(64bit) provider: glibc.x86_64 2.17-196.el7_4.2 dependency: libidn.so.11()(64bit) provider: libidn.x86_64 1.28-4.el7 dependency: libidn.so.11(LIBIDN_1.0)(64bit) provider: libidn.x86_64 1.28-4.el7 dependency: libpcre.so.1()(64bit) provider: pcre.x86_64 8.32-17.el7 dependency: libssl.so.10()(64bit) provider: openssl-libs.x86_64 1:1.0.2k-8.el7 dependency: libssl.so.10(libssl.so.10)(64bit) provider: openssl-libs.x86_64 1:1.0.2k-8.el7 dependency: libuuid.so.1()(64bit) provider: libuuid.x86_64 2.23.2-43.el7_4.2 dependency: libuuid.so.1(UUID_1.0)(64bit) provider: libuuid.x86_64 2.23.2-43.el7_4.2 dependency: libz.so.1()(64bit) provider: zlib.x86_64 1.2.7-17.el7 dependency: rtld(GNU_HASH) provider: glibc.x86_64 2.17-196.el7_4.2 provider: glibc.i686 2.17-196.el7_4.2 - 查看yum事务历史
[root@localhost ~]# yum history Loaded plugins: fastestmirror ID | Login user | Date and time | Action(s) | Altered ------------------------------------------------------------------------------- 8 | root <root> | 2018-04-01 18:28 | Erase | 1 7 | root <root> | 2018-04-01 18:06 | Reinstall | 1 6 | root <root> | 2018-04-01 17:47 | Install | 5 5 | root <root> | 2017-12-31 19:17 | Install | 1 4 | root <root> | 2017-12-26 22:31 | Install | 31 3 | root <root> | 2017-12-25 22:30 | I, U | 25 2 | root <root> | 2017-12-25 21:58 | Install | 1 1 | System <unset> | 2017-12-23 22:03 | Install | 356
包组相关命令
- 显示包组 grouplist
[root@localhost ~]# yum grouplist Loaded plugins: fastestmirror There is no installed groups file. Maybe run: yum groups mark convert (see man yum) Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Available Environment Groups: Minimal Install Compute Node Infrastructure Server File and Print Server Basic Web Server Virtualization Host Server with GUI GNOME Desktop KDE Plasma Workspaces Development and Creative Workstation Available Groups: Compatibility Libraries Console Internet Tools Development Tools Graphical Administration Tools Legacy UNIX Compatibility Scientific Support Security Tools Smart Card Support System Administration Tools System Management Done - 查看包组信息 groupinfo
[root@localhost ~]# yum groupinfo Development Tools Loaded plugins: fastestmirror There is no installed groups file. Maybe run: yum groups mark convert (see man yum) Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com Group: Development Tools Group-Id: development Description: A basic development environment. Mandatory Packages: +autoconf +automake binutils +bison +flex +gcc +gcc-c++ gettext +libtool make +patch pkgconfig +redhat-rpm-config +rpm-build +rpm-sign Default Packages: +byacc ...... - 安装包组 groupinstall
yum groupinstall Development Tools - 更新包组 groupupdate
yum groupupdate Development Tools - 移除包组 groupremove
yum groupremove Development Tools
综合实例
- 配置阿里云epel源
[root@localhost yum.repos.d]# cat Centos-epel.repo [epel] name=CentOS-$releasever - epel - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/epel/$releasever/$basearch/ gpgcheck=0 enalbed=1 [root@localhost yum.repos.d]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com repo id repo name status base/7/x86_64 CentOS-7 - Base - mirrors.aliyun.com 9,591 epel/7/x86_64 CentOS-7 - epel - mirrors.aliyun.com 12,454 extras/7/x86_64 CentOS-7 - Extras - mirrors.aliyun.com 446 updates/7/x86_64 CentOS-7 - Updates - mirrors.aliyun.com 2,416 - 配置本地yum源，以/tmp/os为源文件
[root@localhost os]# ll total 42964 -rw-r--r--. 1 root root 43988984 Jan 13 2017 java-1.6.0-openjdk-1.6.0.41-1.13.13.1.el7_3.x86_64.rpm [root@localhost os]# createrepo /tmp/os //创建repodata Spawning worker 0 with 1 pkgs Workers Finished Saving Primary metadata Saving file lists metadata Saving other metadata Generating sqlite DBs Sqlite DBs complete [root@localhost os]# ll total 42964 -rw-r--r--. 1 root root 43988984 Jan 13 2017 java-1.6.0-openjdk-1.6.0.41-1.13.13.1.el7_3.x86_64.rpm drwxr-xr-x. 2 root root 4096 Apr 1 20:04 repodata [root@localhost os]# cat /etc/yum.repos.d/Centos-Local.repo [local] name=CentOS-$releasever - local baseurl=file:///tmp/os enabled=1 gpgcheck=0 [root@localhost os]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com repo id repo name status base/7/x86_64 CentOS-7 - Base - mirrors.aliyun.com 9,591 epel/7/x86_64 CentOS-7 - epel - mirrors.aliyun.com 12,454 extras/7/x86_64 CentOS-7 - Extras - mirrors.aliyun.com 446 local CentOS-7 - local 1 updates/7/x86_64 CentOS-7 - Updates - mirrors.aliyun.com 2,416 repolist: 24,908 [root@localhost os]#
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