1 gpg 这是一种公钥.私钥机制. 2 rpm包的格式 rpm包由四部分构成,lead.signature.header和archive构成. 这里的签名(signature)是加密了的,也就是说,rpm包的发布者事先用gpg的私钥加密了.这个signature是md5. 3 rpm包的gpg key机制即数字签名 目的就是为了防止别人更改了我发布的rpm包. 看rpm包是否被修改的方法.第一,得到发布的包的md5,用公钥解密出原有的md5.第二,计算出我获取的rpm包的md5. 如果两者相同…

https://gist.github.com/fernandoaleman/1376720  How to sign your custom RPM package with GPG key 这是文件rpm-digital-signature.sh #rpm-digital-signature.sh # How to sign your custom RPM package with GPG key # Step: # Generate gpg key pair (public key and…

warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEYRetrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL GPG key retrieval failed: [Errno 14] Could not open/read file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL==========…

Total size: 340 k Installed size: 1.2 M Is this ok [y/N]: y Downloading Packages: warning: rpmts_HdrFromFdno: Header V4 DSA/SHA1 Signature, key ID 79ea5ed4: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX GPG key retrieval failed…

今天更新为163的源后,yum的时候报错:GPG key retrieval failed: [Errno 14] Could not open/read file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5. 解决方式:vi /etc/yum.repos.d/CentOS-Base.repo  把文件中全部的RPM-GPG-KEY-CentOS-5更改为RPM-GPG-KEY-CentOS-6就能够了 vim 替换 :%s/RPM-GPG-KEY-CentO…

用的是centos6.5的镜像,yum源太老了,修改了之后想更新一下: yum -y update 执行报错: warning: rpmts_HdrFromFdno: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 GPG key retrieval failed: [Errno 14] Could not o…

Creating GPG Keys - Fedora Project Wiki https://fedoraproject.org/wiki/Creating_GPG_Keys…

一.安装 Erlang RabbitMQ 是使用 Erlang 开发的,所以需要首先安装 Erlang,本文安装其最新版本 添加 repo 文件: sudo vim /etc/yum.repos.d/rabbitmq_erlang.repo 文件内容: [rabbitmq_erlang] name=rabbitmq_erlang baseurl=https://packagecloud.io/rabbitmq/erlang/el/7/$basearch repo_gpgcheck=1 gpgch…

这是因为yum安装了旧版本的GPG key造成的,解决办法: rpm --import /etc/pki/rpm-gpg/RPM* Header V3 DSA/SHA1 Signature, key ID解决办法: rpm -ivh vnc-server-4.1.2-14.el5_5.4.i386.rpm --force --nodeps…

1.问题: yum -y install docker-io Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * epel: mirrors.tuna.tsinghua.edu.cn * local: Resolving Dependencies --> Running transact…