Record how to install mysql-Invalid GPG Key from file:/etc/pki/rpm-gpg/RPM-GPG-KEY-mysql, mysql-invalidgpg
Record problems encountered;
Install On aliyunMySQLDue to the last error in uninstalling mysql, the check file has a problem;
There are
One, you may encounter this problem during the Yum installation or upgrade processCould not Open/read File:///etc/pki/rpm-gpg/RPM-GPG-KEY-puiasSee (http://linuxsysconfig.com/2013/03/running-multiple-python-versions-on-centos6rhel6sl6/) in this
Each stable RPM package released by fusion source has a GPG signature. By default, yum and graph update tools verify these signatures and refuse to install any software packages without signatures or corrupted signatures. You should always verify
Problem: the following error is reported when you use Yum install FTP to install FTP in Linux.
Warning: rpmts_hdrfromfdno: Header V3 RSA/sha1 signature, key ID c105b9de: nokeyretrieving key from http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
When installing updates or downloading software, you may encounter:
Failed to fix GPG key: [errno 4] ioerror:
The file or directory does not exist:'/Etc/pki/rpm-GPG/RPM-GPG-KEY-rpmfusion-free-fedora-11-i386'>
Solutions to the above
Modify the user ID and comment of an existing GPG key
What should I do if I want to modify the user name and comment information of a generated GPG key pair?
Regenerate the key?Modify the generated key?
It is easy to regenerate the key, but this
Modify the user ID and comments of an existing gpg key.
/********************************************************************* * Author : Samson * Date : 03/18/2015 * Test platform: * gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2 *
Modify the user ID and comment of an existing gpg key
What should I do if I want to modify the user name and comment information of a generated gpg key pair?Regenerate the key?
Modify the generated key?
It is easy to regenerate the key, but this
Release date: 2012-10-01Updated on:
Affected Systems:Ubuntu Linux 12.xUbuntu Linux 11.xUbuntu Linux 10.xDescription:--------------------------------------------------------------------------------Bugtraq id: 55736Cve id: CVE-2012-5356
Ubuntu
Description
Operating system: CentOS 6.x
IP Address: 192.168.21.188
Implementation Purpose: Synchronize the contents of the CentOS mirrored site to this server, and by configuring the HTTP server, can provide Yum
Download the official OpenStack document for installation (Icehouse Juno Kilo), according to the official documentation, download two RPM packages, for example, I want to build OpenStack Icehouse on centos6.5, need two installation packages,
Many servers in the Organization are RedHatAS4 and AS5 machines. You often need to install and compile software packages. upgrading to the CentOS system is much more convenient! I checked the relevant materials online, but they were not satisfactory.
CentOS 6.5 x86_64 custom automatic system deployment
I. Prepare the production environmentLab environment:VMware WorkstationCentOS-6.5-x86_64-minimal minimal installationAfter installation, we will use the install. log and anaconda-ks.cfg files
Recently, I was working on an internal knowledge base system, requiring that it can only be used in an Intranet environment. I virtualized a server on a physical server. After installing the CentOS6.4 system, during environment deployment, it is
1. Make sure that Yum is installed in rhel5.
[Root @ LVS-master ~] # Rpm-Qa | grep yumYum-metadata-parser-1.1.2-3.el5Yum-updatesd-0.9-2.el5Yum-3.2.22-26.el5Yum-security-1.1.16-13.el5Yum-rhn-plugin-0.5.4-15.el5
2. Modify the source configuration
Add fedora yum source in China ~ All ~ Accelerate your download speed-general Linux technology-Linux technology and application information. For more information, see the following. Foreign yum sources are very slow, and there are good sources in
1. Ensure that Yum is installed in the RHEL5[Email protected] ~]# Rpm-qa |grep YumYum-metadata-parser-1.1.2-3.el5Yum-updatesd-0.9-2.el5Yum-3.2.22-26.el5Yum-security-1.1.16-13.el5Yum-rhn-plugin-0.5.4-15.el52. Modify the source configuration file #vim/
Introduction of Yum
Yum, Yellow Dog Updater, is the abbreviation for Modified, a package manager developed by Duke University to improve the installation of RPM software packages. It was originally developed by Yellow Dog, the developer of the
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