未加星标

Rpm, Yum, Dnf “NOKEY” Public Key Check Error and Solution

字体大小 | |
[系统(linux) 所属分类 系统(linux) | 发布者 店小二05 | 时间 2018 | 作者 红领巾 ] 0人收藏点击收藏

Rpm is very popular and secure package management format and application. Recent version of the rpm and yum command uses Public Key Check in order to make installation more secure. This is done by checking integrity of the rpm package.

NOKEY Error

We generally see the error during a package installation with rpm or yum command.


Rpm, Yum, Dnf “NOKEY” Public Key Check Error and Solution
NOKEY Error Show Signature

If we want to get more details about the signature of the package we can use -q -i options for rpm command. In this example we will check the signature and public key of the oracle package.

$ sudo rpm -qi oracle-database-xe-18c-1.0-1.x86_64.rpm
Rpm, Yum, Dnf “NOKEY” Public Key Check Error and Solution
Show Signature

We can see that there is a warning which will print the public key error. We can see that Signature line show information about the hash algorithm, date and time and Key ID.

Disable GPG Signature Check For Rpm

We will use --nosignature in order to prevent GPG or signature check of given rpm package.

$ sudo rpm --nosignature oracle-database-xe-18c.rpm Disable GPG Signature Check For Yum/Dnf

We can use yum or dnf command by providing --nogpgcheck option to the command. This will disable Public key or signature check for the current command. But signature check will not disabled in general.

$ yum install --nogpgcheck oracle-database.rpm Disable GPG Signature Check For Yum/Dnf Globally

Yum is a very useful package manager which can be resolve dependencies of the rpm packages and download from the network. We can set gpgcheck configuration in /etc/yum.conf . This will disable signature check for all yum or dnf commands.

gpgcheck=

本文系统(linux)相关术语:linux系统 鸟哥的linux私房菜 linux命令大全 linux操作系统

代码区博客精选文章
分页:12
转载请注明
本文标题:Rpm, Yum, Dnf “NOKEY” Public Key Check Error and Solution
本站链接:https://www.codesec.net/view/621383.html


1.凡CodeSecTeam转载的文章,均出自其它媒体或其他官网介绍,目的在于传递更多的信息,并不代表本站赞同其观点和其真实性负责;
2.转载的文章仅代表原创作者观点,与本站无关。其原创性以及文中陈述文字和内容未经本站证实,本站对该文以及其中全部或者部分内容、文字的真实性、完整性、及时性,不作出任何保证或承若;
3.如本站转载稿涉及版权等问题,请作者及时联系本站,我们会及时处理。
登录后可拥有收藏文章、关注作者等权限...
技术大类 技术大类 | 系统(linux) | 评论(0) | 阅读(47)