gpg stands for

/iso [Root @ bkjia ~] # Pwd/Root[Root @ bkjia ~] # Mkdir iso # create an iso file directory[Root @ bkjia ~] # Mkdir-p./iso/{Packages, repodata} # create the package directory and repodata directory[Root @ bkjia ~] # Mount/dev/cdrom/mnt # mount a DVDMount: block device/dev/sr0 is write-protected, mounting read-only# Copy all files in the Packages and repodata directories of the source DVD image to the iso directory.[Root @ bkjia ~] #/Usr/bin/rsync-a -- exclude = Packages -- exclude = repodata/mnt

Linux: Package Manager YumYum (all called YellowdogUpdater, Modified) is a Shell front-end package manager in Fedora, RedHat, SUSE, and CentOS. Based on RPM Package management, the RPM package can be automatically downloaded and installed from the specified server... linux: Package Manager Yum (all called Yellow dog Updater, Modified) is a Shell front-end package manager in Fedora, RedHat, SUSE, CentOS. Based on RPM Package management, the RPM package can be automatically downloaded and installe

.noarch.rpmRPM-UVH--nopreun python-urlgrabber-3.9.1-11.el6.noarch.rpmRPM-IVH yum-3.2.29-73.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-37.el6.noarch.rpm[Email protected] ~]# Rpm-qa|grep YumYum-metadata-parser-1.1.2-16.el6.x86_64Yum-3.2.29-73.el6.centos.noarchYum-plugin-fastestmirror-1.1.30-37.el6.noarchNote that the last two packages must be installed at the same time, otherwise they will depend on each other----------Configuration NetEase Source4. Update the Repo fileMv/etc/yum.repos.

.com/centos/6.0/os/$basearch/Gpgcheck=1Gpgkey=http://mirrors.163.com/centos/rpm-gpg-key-centos-6#released Updates[Updates]name=centos-$releasever-updatesbaseurl=http://mirrors.163.com/centos/6.0/updates/$basearch/Gpgcheck=1Gpgkey=http://mirrors.163.com/centos/rpm-gpg-key-centos-6#packages used/produced in the build and not released#[addons]#name =centos-$releasever-addons#baseurl =http://mirrors.163.com/cen

CentOS 6.5 Installation Gitlab Installation1 , install the operating systema , install wget ( the system version is 6.5 )#yum-y Install wgetb , add Epel installation sourceEPEL , extra Packages for Enterprise Linux, this software warehouse has a lot of very common software, and is specifically designed for Rhel, the Rhel standard yum Source is a good supplement, completely free to use, by the Fedora Project maintenance, So if you are using Rhel, or centos,scientific and other Rhel-system Linux

directory are modified as follows: 　 　　 #/etc/yum.repos.d/fedora-core.repo[core]name=Fedora Core $releasever - $basearch - Base#baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/baseurl=ftp://ftp3.tsinghua.edu.cn/mirror/download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/#baseurl=http://mirrors.geekbone.org/fedora/core/$releasever/$basearch/os/#mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-$releaseverenabl

detection system is installed with MySQL yum list installed | grep mysqlorrpm -qa | grep mysql If you have MySQL installed, delete the system's own MySQL and its dependencies -y remove mysql-libs.x86_64 See if there's any MySQL repo in the system. all | grep mysql If not found, you need to configure repo vim /etc/yum.repos.d/mysql-community.repo // 打开repo文件# Enable to use MySQL 5.6[mysql56-community]name=MySQL 5.6 Community Serverbaseurl=http://re

uses Yum to automatically download software packages that need to be updated from the network.The following is the configuration process, which I have verified:First, enable the EPEL6 yum Source:1, RHEL/CENTOS/SL Linux 6.x installed EPEL6 Yum Source:32-bit System selection:RPM-IVH http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-7.noarch.rpm64-bit System selection:RPM-IVH http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpmImport Key:RPM--import/etc/pki/rpm-

Epel installation sourceEPEL, extra Packages for Enterprise Linux, which has a lot of very common software in this repository and is designed specifically for Rhel, is a good addition to the Rhel standard Yum source and is completely free to use, maintained by the Fedora Project, So if you are using Rhel, or centos,scientific and other Rhel-system Linux, you can use Epel's Yum source with great ease.Download and install GPG key$ sudo wget-o/etc/pki/r

installation source. EPEL, Extra Packages for Enterprise Linux, is a software warehouse that has many frequently used software and is specially designed for RHEL. It is a good supplement to the RHEL standard yum source, it is completely free to use and maintained by the Fedora Project. Therefore, if you are using RHEL, CentOS, Scientific, and other RHEL linux systems, you can use the EPEL yum source with peace of mind. Download and install the GPG ke

/log/yum. log # Location of the yum Log File Exactarch = 1 # Whether to allow updating RPM packages of different versions during update, for example, whether to update i686 RPM packages on i386. Obsoletes = 1 # This is an update parameter. For details, refer to yum (8). In short, it is equivalent to upgrade, which allows you to update outdated RPM packages. Gpgcheck = 1 # Whether to check GPG (GNU Private Guard), a key signature method. Plugins = 1 #

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/etc/yum.repos.d/centos-base.repo[Base]Name=centos-5-base#mirrorlist =http://mirrorlist.centos.org/?release= $releasever 5arch= $basearch repo=os#baseurl =http://mirror.centos.org/centos/$releasever/os/$basearch/baseurl=http://ftp.sjtu.edu.cn/centos/5

Official Installation Documentation Reference github.com Blog Documentation Reference Install-gitlab First, the installation environmentBase Operating System (CentOS 6.5 minimal) Ruby (version: 2.0.0p353+) Create a project run user (create Git account for easy rights Management) Gitlab Shell (version: 1.8.1) Database, with PostgreSQL (can support MySQL and PostgreSQL) Gitlab (version: 6-3-stable) Web server with Nginx (support for Nginx and Apache) Firewall, open related ports (iptables

Yum is what yum = Yellow Dog Updater, Modified main feature is more convenient to add/remove/update RPM packages. It can automatically solve the problem of dependency of packages. It facilitates the management of a large number of system update problems Yum features can be configured at the same time multiple resource pool (Repository) Concise configuration files (/etc/yum.conf automatically solve the increase or delete the RPM package encountered when the dependency problem easy to use Maintain

Foreign Yum sources are very slow, and there are good sources in China, so it is best to set up the source in China, the best in China are beiyou, Tsinghua, and Shanghai Jiaotong University. The procedure is as follows: First, install the Yum-fastestmirror plug-in and select the fastest source automatically. # Yum install Yum-fastestmirror-y Second: Under/etc/yum. Repos. D, the content of the new file sjtuedu. repo is as follows: [Sjtuedu] Name = fedora $ releasever-$ basearch-Updates Baseurl =

Installation version: The 32-bit desktop version downloaded from the official website 1. Add Source: (1) Add a 163 Source: First, enter the terminal to open and enter the Su, password, and administrator permission; Enter gedit/etc/yum. Repos. d/163. Repo, and press Enter. Copy the following content to the opened 163. Repo: Fedora-mirrors.163.comName = fedora 12-i386Base url = http://mirrors.163.com/fedora/updates/12/i386/Enabled = 1Gpgcheck = 0Gpgkey = file: // etc/pki/rpm-

= $ basearch Repo = OS# Baseurl = http://developer.centos.org/centos/?releasever/ OS /?basearch/Baseurl = http://ftp.sjtu.edu.cn/centos/5/ OS /?basearch/Gpgcheck = 1Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 # Released updates[Update]CentOS-5-Updates# Items list = http://mirrorlist.centos.org /? Release = 4 arch = $ basearch repo = updatesBaseurl = http://ftp.sjtu.edu.cn/centos/5/updates/?basearch/Gpgcheck = 1Gpgkey = http://mirr

to scan a line here is (hspw+1) + (hbpd+1) + (hozval+1) + (hfpd+1) VCLK cycles.In order to determine the specific values of VSPW vbpd lineval vfpd hspw hbpd hozval HFPD, it is necessary to compare the results according to the LCD chip manual. To compare the data sheet of the LCD chip, there are two kinds of units in the figure, where H stands for HSync, where the CLK is the clock period of the pixel.Compare the above figure to know vspw=9 vbpd=1 line

Article title: Vsftpd2.1.2 released. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Vsftpd is the name of a server running on a UNIX operating system that can run on Linux, BSD, Solaris, HP-UX, and IRIX. It supports many features that are not supported by other FTP servers. The name of vsftpd stands for "very secu

user] FileA task list file that is crontab with file and loaded intoFormat of crontab file:The rows in the crontab file consist of 6 fields separated by a space or TAB key between the different fields.First 5 fields specify when the command will runMinutes (0-59)Hours (0-23)Date (1-31)Month (1-12)Day of the week (0-6, of which 0 stands for Sunday)The 6th field is the executed stringFAQ Yum Duplicate ErrorsFirst look if uncomplete transactions with:yu