如何确保Debian系统中Yum软件包不被意外更新锁定？

如何确保Debian程序中Yum软件包不被意外更新锁定

在 Linux 程序中,有时需要防止某些软件包被意外更新,比如保持特定版本的软件用于兼容性或稳定性.

使用Pinning锁定软件包

Pinning是一种强大的锁定方法，可依将软件包的优先级设置得比默认值高。从而防止APT梗新它.

• sudo apt update:更新软件包列表.
• sudo apt install -y package_name:安装指定的软件包.
• /etc/apt/preferences:EditApt配置文件.
• PINning:LockApt从更新该软件包.

GPG签名验证和YUM安全插件

GPG是用来验证RPM包的完整性和来源,确保只有未经篡改的软件包才会被安装到程序中。

• yum install yum-security:

"Linux锁定软件包"需根据发行版选择工具!怎么说呢，

"Linux锁定软件包"需根据发行版选择工具: • Debian/Ubuntu： • CentOS/RHEL/Fedora： • SUSE：

Sudo apt-mark hold package_name解释!

This command is easy,just input command in terminal: Sudo apt-mark hold package_name/ where "package_name" is name of software package you want to lock. This way。 APT will not automatically update this software package!

Edit APT配置文件!

You can edit Apt configuration file by opening terminal and using following command:

Sudo nano /etc/apt/sources.list.d/yourpackage.list
Add following lines to lock your desired software package. Replace “packagename” with your desired software package name:
deb deb.debian.org/debian stable main
Package: package_name
再看Pin，release a=b
Pin-Priority: 1001
Save and close file.
This will lock your desired software package and prevent APT from automatically updating it.