解决CentOS下的conflicts with file from错误.

首先，根据我自己搜索查到的有关于这个 ‘conflicts with file from package’错误的发生一般有两种情况。

第一种是在使用rpm安装的时候。网上有相关的解决方法：

https://www.centos.org/docs/5/html/5.1/Deployment_Guide/s3-rpm-conflicting-files.html

To make RPM ignore this error, use the --replacefiles option:

rpm -ivh --replacefiles foo-1.0-1.i386.rpm

就是在rpm -ivh 的命令后面加上 --replacefiles 这个参数。

 

第二种情况，是我自己遇到的，在yum 安装到时候。

错误：

'''

# yum install mysql

Loaded plugins: fastestmirror, refresh-packagekit, security

Setting up Install Process

Loading mirror speeds from cached hostfile

 * base: mirror.neu.edu.cn

 * extras: centos.ustc.edu.cn

 * updates: ftp.sjtu.edu.cn

http://downloads.paradigm4.com/centos6.3/14.12/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"

Trying other mirror.

Package mysql is obsoleted by mysql-community-client, trying to install mysql-community-client-5.5.48-2.el6.x86_64 instead

Resolving Dependencies

--> Running transaction check

---> Package MySQL-client.x86_64 0:5.5.48-1.linux2.6 will be obsoleted

---> Package mysql-community-client.x86_64 0:5.5.48-2.el6 will be obsoleting

--> Processing Dependency: mysql-community-libs(x86-64) = 5.5.48-2.el6 for package: mysql-community-client-5.5.48-2.el6.x86_64

--> Running transaction check

---> Package MySQL-shared.x86_64 0:5.5.48-1.el6 will be obsoleted

---> Package mysql-community-libs.x86_64 0:5.5.48-2.el6 will be obsoleting

--> Processing Dependency: mysql-community-common(x86-64) = 5.5.48-2.el6 for package: mysql-community-libs-5.5.48-2.el6.x86_64

---> Package mysql-libs.x86_64 0:5.1.73-5.el6_6 will be obsoleted

--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: 2:postfix-2.6.6-6.el6_5.x86_64

--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: 2:postfix-2.6.6-6.el6_5.x86_64

--> Running transaction check

---> Package mysql-community-common.x86_64 0:5.5.48-2.el6 will be installed

---> Package mysql-community-libs-compat.x86_64 0:5.5.48-2.el6 will be obsoleting

---> Package postfix.x86_64 2:2.6.6-6.el6_5 will be updated

---> Package postfix.x86_64 2:2.6.6-6.el6_7.1 will be an update

--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================

 Package                                Arch              Version                         Repository                    Size

=============================================================================================================================

Installing:

 mysql-community-client                 x86_64            5.5.48-2.el6                    mysql55-community             14 M

     replacing  MySQL-client.x86_64 5.5.48-1.linux2.6

 mysql-community-libs                   x86_64            5.5.48-2.el6                    mysql55-community            1.7 M

     replacing  MySQL-shared.x86_64 5.5.48-1.el6

     replacing  mysql-libs.x86_64 5.1.73-5.el6_6

 mysql-community-libs-compat            x86_64            5.5.48-2.el6                    mysql55-community            1.6 M

     replacing  mysql-libs.x86_64 5.1.73-5.el6_6

Installing for dependencies:

 mysql-community-common                 x86_64            5.5.48-2.el6                    mysql55-community            277 k

Updating for dependencies:

 postfix                                x86_64            2:2.6.6-6.el6_7.1               updates                      2.0 M

Transaction Summary

=============================================================================================================================

Install       4 Package(s)

Upgrade       1 Package(s)

Total size: 20 M

Is this ok [y/N]: y

Downloading Packages:

Running rpm_check_debug

Running Transaction Test

Transaction Check Error:

  file /usr/bin/mysql_config from install of mysql-community-client-5.5.48-2.el6.x86_64 conflicts with file from package MySQL-devel-5.5.48-1.el6.x86_64

Error Summary

-------------

'''

这是因为在之前的用rpm的安装包安装了一次，结果发现不行，然后换成修改yum的源的方法安装，出现了这样的错误。

 

 

解决方案：

 #yum -y remove MySQL-devel-5.5.48-1.el6.x86_64

上面那个绿色的部分原封不动复制下来就OK。

这样就卸了那个发生冲突的部分了。

 

结果：

# yum -y remove MySQL-devel-5.5.48-1.el6.x86_64

Loaded plugins: fastestmirror, refresh-packagekit, security

Setting up Remove Process

Resolving Dependencies

--> Running transaction check

---> Package MySQL-devel.x86_64 0:5.5.48-1.el6 will be erased

--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================

 Package                        Arch                      Version                         Repository                    Size

=============================================================================================================================

Removing:

 MySQL-devel                    x86_64                    5.5.48-1.el6                    installed                     20 M

Transaction Summary

=============================================================================================================================

Remove        1 Package(s)

Installed size: 20 M

Downloading Packages:

Running rpm_check_debug

Running Transaction Test

Transaction Test Succeeded

Running Transaction

Warning: RPMDB altered outside of yum.

  Erasing    : MySQL-devel-5.5.48-1.el6.x86_64                                                                           1/1 

  Verifying  : MySQL-devel-5.5.48-1.el6.x86_64                                                                           1/1 

Removed:

  MySQL-devel.x86_64 0:5.5.48-1.el6                                                                                          

 

Complete!

 

接下来安装就没有冲突了