Before learning Yum Online installation do not know where the error followed by the teacher's tutorial to walk the configuration file also looked no wrong but also reported wrong this is the error chart belowHere is a description of the "#" is the comment can not write this is etc/yum.repos.d/below LS a bit of linux Centos-media.repo configuration fileTried a lot of times, so I changed the file suffix to another name and recreated a centos-media.repo.
Common commandsYum check-update Check for updatable RPM packagesYum update updates all RPM packagesYum Update kernel Kernel-source updates the specified RPM package, such as update kernel and kernel sourceYum upgrade a large-scale version upgrade, unlike Yum Update, even the old obsolete package is upgradedYum Remove Licq removes RPM packages, including packages that are dependent on the packageYum Clearn or Yum
1. Copy all centos Yum files, but actually only use base files.
[Root @ server yum. Repos. d] # lsCentOS-Base.repo CentOS-Debuginfo.repo. B CentOS-Media.repo. B server. Repo. B
2. Check the file and learn the following points:
Enabled = 0 do not enable this yum;
[Root @ server yum. Repos. d] # Cat CentOS-Base.repo# Cen
1. Change Source
Well, for all the reasons, the download speed of many yum source paths provided by centos is very slow. So, change the source.
# cd /etc/yum.repos.d# cpCentOS-Base.repoCentOS-Base.repo.backup# vim CentOS-Base.repo
Under normal circumstances, the CentOS-Base.repo file is used to obtain the Source Path listing and then download the source package, don't worry about him, delete these lines
mirrorlist=http://mirrorlist.centos.org/?releas
In Linux, how does one change the yum download location to local download ?, Yum local downloadLocation of the configuration file downloaded from yum
Cd/etc/yum. repos. d/
Change the file name to invalidate the file
Rename. repo. repo. bak *
Change CentOS-Media.repo.bak to local. repo
CentOS-Media.repo.bak cp lo
cd/etc/yum.repos.d/switch to the YUM.REPOS.D directory under the ETC directoryLS View the Yum source file information for the current Linux system, where the Centos-base.repo file is the default Yum sourceIf you can surf the Internet with Centos-base.repo, if not the Internet, use Centos-media.repoVim/etc/yum.repos.d/centos-base.repo View the current Linux system default network
To continue our Yum tool application journey, the Yum tool is convenient because there is a convenient online cloud library, we may not be able to link the Internet in the actual work, or we want to install the program of the original source so can we use other ways to apply the convenient yum sources?First, use the CD as a Y
First, local Yum source constructionmount the disc first[email protected]/]# mount/dev/cdrom/media/cdrom/ packages with Yum are already installed by default, so you can configure them directly:[[email protected] ~]# Cd/etc/yum.repos.d/yum Source configuration file Drop directory[[Email protected] yum.repos.d]# mv Centos-base.repo Centos-base.repo.bak First rename
From: http://ariejan.net/2009/10/26/how-to-create-and-apply-a-patch-with-git
Git is quite common nowadays and a lot of people are asking me how they can create a patch file. creating a patch file with git is quite easy to do, you just need to see how it's done a few times.
This article will show you how to create a patch
The most important thing for system security problems is to install patches, install security tools, and uninstall problematic software in a timely manner. In a Windows operating system, you can install or uninstall the software through "Control Panel → Add/delete programs", and the patches can also be automatically updated, however, in the Solaris system, all of this must be done manually by the Administrator. The following describes how to install patches and software packages for the Solaris
Kernel and patch-general Linux technology-Linux programming and kernel information. The following is a detailed description. Kernel generally refers to the complete linux kernel source. the file name is generally linux-2.x.x.tar.gz or
Linux-2.X.X.tar.bz2, the size after compression is generally between 10--15M. In fact, each time the kernel
Upgrades and changes are not great. For example, if you have kernel 2.2.1
The difference is very small. The p
Note: This is a new host that has not yet been created. If the database already exists, you need to perform the database refreshing operation!
Environment: SUSE Linux Enterprise Server 11 sp1 (x86_64)
Upgrade the Oracle database from 11.2.0.3.0 to 11.2.0.3.7 PSU (latest). The patch is 16619892.P16619892_112030_Linux-x86-64.zip
Recommended reading: Considerations for upgrading the memory of the Oracle Database Server
Decompress the package with an orac
Patch reason:
I 've got a very large number of very large numbers and very small numbers ~ Zookeeper and zookeeperBut after installationStart the game with a problem ---------- restart
Which one can help me?
Patch description:
The following original protections are cracked:Shutdown protectionDVD Verification
Run this Chinese VersionNoTransfer Zone!
Just like smelly X, only Chinese interface
This
The following describes how to install the DataGuardCPUPSU patch. For more information, see [Oracle] CPUPSU patch installation tutorial. the Primary uard requires both Primary and Standby to be patched, so the steps are more complex. The main steps are as follows: 1. in P
The following is a detailed analysis of the Data Guard CPU/PSU patch installation method, yo
QTP10 Patch RollupQtp_00591.exeQTP10 Debugger View Issues patch qtp_00591-prevent quicktest Debug Viewer problems when Process Debug Manager is installedQtpweb_00037.exeQTP10 support for IE8 browser patchesQtpweb_00044.zipQTP10 Web2.0 Support Patch Pack this pack includes:Extensibility Accelerator for HP functional testing. Provides a Visual studio-like IDE that
Tags: des cWeb style http color using2014-07-11 BaoxinjianI. Summary
When using Oracle EBS, using Chinese will better understand the entire EBS process, the way to introduce the Oracle R12 Chinese patch1. If your system supports other languages, such as Chinese, in addition to English, you will need to verify that there are no other language versions, such as the ZHS version, in addition to the generic platform version when you download the patch
Oracle Patch Bundle Update I. Introduction to related knowledge I only know CPU (Critical Patch Update) and PSU (Patch Set Update), but I do not know that there is a Bundle Patch, due to a TNS-12531 BUG, you need to install at least Patch bundle 22 on windows. Search through
When I went to QQ today, I found that Eva could not be used. Later I saw a solution, so I wanted to make a patch, but it would not be :-). Later I checked and found out, wrote a summary, shared it, and did not know that there was no such thing in the past. I hope this is not unnecessary.
Create a patch file:Code: Diff-Naur old directory new directory> patch file
Oracle Video Tutorial GoalsOracle Video tutorial, wind Brother this set of Oracle Tutorial training to learn Oracle software version number, master Oracle patch classification, Current PSU release, Opatch patch tool and installation case, Nterim Patch/one-off Patch Patch ins
background:The management of the Yum package is written in Python with a corresponding Python versionthe errors encountered are as follows:File "/usr/bin/yum", Lineexcept Keyboardinterrupt, E:by reading the wrong can be learned to use the Python2 syntax, so understand the current Yum use of Python2, because I installed the Python3, and Python3 set as the default
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