1、查看系统版本[root@leo packages]# cat /etc/issueCentOS release 6.5 (Final)Kernel /r on an /m[root@leo pac
1、查看系统版本
[root@leo packages]# cat /etc/issueCentOS release 6.5 (Final)Kernel /r on an /m[root@leo packages]# uname -r3.10.101-1.el6.elrepo.x86_642、使用阿里云的yum源{online}，使用阿里云yum源配置点这aliyun源
3、安装 Downloadonly 插件
[root@leo ~]# yum install yum-plugin-downloadonlyLoaded plugins: fastestmirror, refresh-packagekit, securityLoading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.comSetting up Install ProcessResolving Dependencies--> Running transaction check---> Package yum.noarch 0:3.2.29-40.el6.centos will be updated---> Package yum.noarch 0:3.2.29-75.el6.centos will be an update--> Processing Dependency: python-urlgrabber >= 3.9.1-10 for package: yum-3.2.29-75.el6.centos.noarch--> Running transaction check---> Package python-urlgrabber.noarch 0:3.9.1-9.el6 will be updated---> Package python-urlgrabber.noarch 0:3.9.1-11.el6 will be an update--> Finished Dependency ResolutionDependencies Resolved==================================================================================================================================================== Package Arch Version Repository Size====================================================================================================================================================Updating: yum noarch 3.2.29-75.el6.centos updates 1.0 MUpdating for dependencies: python-urlgrabber noarch 3.9.1-11.el6 base 86 kTransaction Summary====================================================================================================================================================Upgrade 2 Package(s)Total download size: 1.1 MIs this ok [y/N]: yDownloading Packages:(1/2): python-urlgrabber-3.9.1-11.el6.noarch.rpm | 86 kB 00:01 (2/2): yum-3.2.29-75.el6.centos.noarch.rpm | 1.0 MB 00:17 ----------------------------------------------------------------------------------------------------------------------------------------------------Total 58 kB/s | 1.1 MB 00:19 Running rpm_check_debugRunning Transaction TestTransaction Test SucceededRunning Transaction Updating : python-urlgrabber-3.9.1-11.el6.noarch 1/4 Updating : yum-3.2.29-75.el6.centos.noarch 2/4 Cleanup : yum-3.2.29-40.el6.centos.noarch 3/4 Cleanup : python-urlgrabber-3.9.1-9.el6.noarch 4/4 Verifying : yum-3.2.29-75.el6.centos.noarch 1/4 Verifying : python-urlgrabber-3.9.1-11.el6.noarch 2/4 Verifying : yum-3.2.29-40.el6.centos.noarch 3/4 Verifying : python-urlgrabber-3.9.1-9.el6.noarch 4/4 Updated: yum.noarch 0:3.2.29-75.el6.centos Dependency Updated: python-urlgrabber.noarch 0:3.9.1-11.el6 Complete!4、使用下面命令安装
yum install --downloadonly <package-name>默认情况下，这个命令将会下载并把软件包保存到 /var/cache/yum/ 的 {arch}-channel/packageslocation 目录，不过，你也可以下载和保存软件包到任何位置，你可以通过 –downloaddir 选项来指定。
yum install --downloadonly --downloaddir=<directory> <package-name>5、测试安装mysql服务器
[root@leo ~]# yum install --downloadonly mysql-server已加载插件：fastestmirror, refresh-packagekit, security设置安装进程Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com解决依赖关系--> 执行事务检查---> Package mysql-server.x86_64 0:5.1.73-7.el6 will be 安装--> 处理依赖关系 mysql = 5.1.73-7.el6，它被软件包 mysql-server-5.1.73-7.el6.x86_64 需要--> 处理依赖关系 perl-DBI，它被软件包 mysql-server-5.1.73-7.el6.x86_64 需要--> 处理依赖关系 perl-DBD-MySQL，它被软件包 mysql-server-5.1.73-7.el6.x86_64 需要--> 处理依赖关系 perl(DBI)，它被软件包 mysql-server-5.1.73-7.el6.x86_64 需要--> 执行事务检查---> Package mysql.x86_64 0:5.1.73-7.el6 will be 安装--> 处理依赖关系 mysql-libs = 5.1.73-7.el6，它被软件包 mysql-5.1.73-7.el6.x86_64 需要---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be 安装---> Package perl-DBI.x86_64 0:1.609-4.el6 will be 安装--> 执行事务检查---> Package mysql-libs.x86_64 0:5.1.71-1.el6 will be 升级---> Package mysql-libs.x86_64 0:5.1.73-7.el6 will be an update--> 完成依赖关系计算依赖关系解决==================================================================================================================================================== 软件包 架构 版本 仓库 大小====================================================================================================================================================正在安装: mysql-server x86_64 5.1.73-7.el6 base 8.6 M为依赖而安装: mysql x86_64 5.1.73-7.el6 base 894 k perl-DBD-MySQL x86_64 4.013-3.el6 base 134 k perl-DBI x86_64 1.609-4.el6 base 705 k为依赖而更新: mysql-libs x86_64 5.1.73-7.el6 base 1.2 M事务概要====================================================================================================================================================Install 4 Package(s)Upgrade 1 Package(s)总文件大小：12 M总下载量：9.4 M确定吗？[y/N]：y下载软件包：(1/3): mysql-server-5.1.73-7.el6.x86_64.rpm | 8.6 MB 01:31 (2/3): perl-DBD-MySQL-4.013-3.el6.x86_64.rpm | 134 kB 00:00 (3/3): perl-DBI-1.609-4.el6.x86_64.rpm | 705 kB 00:02 ----------------------------------------------------------------------------------------------------------------------------------------------------总计 103 kB/s | 9.4 MB 01:34 exiting because --downloadonly specified6、查看下载保存的rpm包
[root@leo packages]# ll总用量 11820-rw-r--r--. 1 root root 915880 5月 12 18:47 mysql-5.1.73-7.el6.x86_64.rpm-rw-r--r--. 1 root root 1283716 5月 12 18:52 mysql-libs-5.1.73-7.el6.x86_64.rpm-rw-r--r--. 1 root root 9034296 5月 12 18:49 mysql-server-5.1.73-7.el6.x86_64.rpm-rw-r--r--. 1 root root 137008 7月 3 2011 perl-DBD-MySQL-4.013-3.el6.x86_64.rpm-rw-r--r--. 1 root root 721964 7月 3 2011 perl-DBI-1.609-4.el6.x86_64.rpm[root@leo packages]# pwd/var/cache/yum/x86_64/6/base/packages7、指定位置下载rpm包
[root@leo ~]# mkdir /opt/tt[root@leo ~]# yum install --downloadonly --downloaddir=/opt/tt/ samba已加载插件：fastestmirror, refresh-packagekit, security设置安装进程Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com解决依赖关系--> 执行事务检查---> Package samba.x86_64 0:3.6.23-36.el6_8 will be 安装--> 处理依赖关系 samba-winbind-clients = 3.6.23-36.el6_8，它被软件包 samba-3.6.23-36.el6_8.x86_64 需要--> 处理依赖关系 samba-common = 3.6.23-36.el6_8，它被软件包 samba-3.6.23-36.el6_8.x86_64 需要--> 执行事务检查---> Package samba-common.x86_64 0:3.6.9-164.el6 will be 升级--> 处理依赖关系 samba-common = 3.6.9-164.el6，它被软件包 samba-winbind-3.6.9-164.el6.x86_64 需要--> 处理依赖关系 samba-common = 3.6.9-164.el6，它被软件包 samba-client-3.6.9-164.el6.x86_64 需要---> Package samba-common.x86_64 0:3.6.23-36.el6_8 will be an update---> Package samba-winbind-clients.x86_64 0:3.6.9-164.el6 will be 升级--> 处理依赖关系 samba-winbind-clients = 3.6.9-164.el6，它被软件包 libsmbclient-3.6.9-164.el6.x86_64 需要---> Package samba-winbind-clients.x86_64 0:3.6.23-36.el6_8 will be an update--> 执行事务检查---> Package libsmbclient.x86_64 0:3.6.9-164.el6 will be 升级---> Package libsmbclient.x86_64 0:3.6.23-36.el6_8 will be an update---> Package samba-client.x86_64 0:3.6.9-164.el6 will be 升级---> Package samba-client.x86_64 0:3.6.23-36.el6_8 will be an update---> Package samba-winbind.x86_64 0:3.6.9-164.el6 will be 升级---> Package samba-winbind.x86_64 0:3.6.23-36.el6_8 will be an update--> 完成依赖关系计算依赖关系解决==================================================================================================================================================== 软件包 架构 版本 仓库 大小====================================================================================================================================================正在安装: samba x86_64 3.6.23-36.el6_8 updates 5.1 M为依赖而更新: libsmbclient x86_64 3.6.23-36.el6_8 updates 1.6 M samba-client x86_64 3.6.23-36.el6_8 updates 11 M samba-common x86_64 3.6.23-36.el6_8 updates 10 M samba-winbind x86_64 3.6.23-36.el6_8 updates 2.2 M samba-winbind-clients x86_64 3.6.23-36.el6_8 updates 2.0 M事务概要====================================================================================================================================================Install 1 Package(s)Upgrade 5 Package(s)总下载量：32 M确定吗？[y/N]：y下载软件包：(1/6): libsmbclient-3.6.23-36.el6_8.x86_64.rpm | 1.6 MB 00:32 (2/6): samba-3.6.23-36.el6_8.x86_64.rpm | 5.1 MB 01:32 (3/6): samba-client-3.6.23-36.el6_8.x86_64.rpm | 11 MB 01:48 (4/6): samba-common-3.6.23-36.el6_8.x86_64.rpm | 10 MB 00:29 (5/6): samba-winbind-3.6.23-36.el6_8.x86_64.rpm | 2.2 MB 00:08 (6/6): samba-winbind-clients-3.6.23-36.el6_8.x86_64.rpm | 2.0 MB 00:02 ----------------------------------------------------------------------------------------------------------------------------------------------------总计 117 kB/s | 32 MB 04:40 exiting because --downloadonly specified#[root@leo ~]# ll /opt/tt/总用量 32800-rw-r--r--. 1 root root 1693832 8月 24 03:10 libsmbclient-3.6.23-36.el6_8.x86_64.rpm-rw-r--r--. 1 root root 5330696 8月 24 03:10 samba-3.6.23-36.el6_8.x86_64.rpm-rw-r--r--. 1 root root 11516800 8月 24 03:10 samba-client-3.6.23-36.el6_8.x86_64.rpm-rw-r--r--. 1 root root 10634372 8月 24 03:10 samba-common-3.6.23-36.el6_8.x86_64.rpm-rw-r--r--. 1 root root 2276252 8月 24 03:10 samba-winbind-3.6.23-36.el6_8.x86_64.rpm-rw-r--r--. 1 root root 2123744 8月 24 03:10 samba-winbind-clients-3.6.23-36.el6_8.x86_64.rpm