CentOS中如何防止某些软件包被更新?

CentOS中如何防止某些软件包被更新?

我不希望某些软件包在我的 CentOS 系统中更新,因此我删除了该软件包各自的存储库。

现在,如果我运行系统更新并升级该软件包将不会更新,或者即使删除存储库后仍然有机会获得更新?

例如,我不希望 Opera 更新,所以我删除了它的存储库,但我仍然收到一条警报,要求将 Opera 更新到最新版本,所以如果我进行系统更新,那么它还会更新 Opera 吗?

这是我的存储库列表:

google-chrome                                                                                                                         3/3
home_tange                                                                                                                            2/2
repo id                                           repo name                                                                         status
base/7/x86_64                                     CentOS-7 - Base                                                                    9,911
elrepo                                            ELRepo.org Community Enterprise Linux Repository - el7                               249
*epel/x86_64                                      Extra Packages for Enterprise Linux 7 - x86_64                                    12,582
extras/7/x86_64                                   CentOS-7 - Extras                                                                    305
google-chrome                                     google-chrome                                                                          3
home_tange                                        tange's Home Project (CentOS_CentOS-6)                                                 2
nalimilan-julia/x86_64                            Copr repo for julia owned by nalimilan                                                78
updates/7/x86_64                                  CentOS-7 - Updates                                                                   632
repolist: 23,762


yum provides opera 

home_tange                                                                                                         | 1.3 kB  00:00:00     
nalimilan-julia                                                                                                    | 3.9 kB  00:00:00     
updates                                                                                                            | 3.4 kB  00:00:00     
elrepo/primary_db                                                                                                  | 587 kB  00:00:20     
Loading mirror speeds from cached hostfile
 * base: centos.myfahim.com
 * elrepo: fedora.is
 * epel: repo.ugm.ac.id
 * extras: centos.myfahim.com
 * updates: mirrors.nhanhoa.com
epel                                                                                                                          12588/12588
google-chrome                                                                                                                         3/3
elrepo/filelists_db                                                                                                |  65 kB  00:00:00     
opera-stable-51.0.2830.55-0.x86_64 : Fast and secure web browser
Repo        : @opera
Matched from:
Filename    : /bin/opera



opera-stable-51.0.2830.55-0.x86_64 : Fast and secure web browser
Repo        : @opera
Matched from:
Filename    : /usr/bin/opera

更新了我的问题,现在看起来歌剧是回购协议,正如这行所说

Repo        : @opera

答案1

要修复软件包的版本,您只需添加/etc/yum.conf

[main]
...
exclude=kernel* redhat-release* whatever-package

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