Redhat Rpm Command

Yum (full name is Yellow dog http://www.aliyun.com/zixun/aggregation/34037.html ">updater, Flushes) is a shell front-end package manager in Fedora and Redhat as well as SuSE and CentOS. Based on the RPM package management, can automatically download the RPM package from the specified server and install, can automatically handle dependency relationship, and install all dependent ...

Sometimes because of network reasons, or other circumstances, we can not access the Internet to get and install the RMP package, only through the hard disk ISO installation files to add and delete rpm files, how to add and remove the RPM package from the hard disk ISO file? We can use the following command: Redhat-config-packages--isodir=<path> <PATH> the directory where ISO files are located

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall believe that a lot of beginners who want to learn Linux are worried about what to look at Linux learning Tutorials Good, 　　The following small series for everyone to collect and organize some of the more important tutorials for everyone to learn, if you want to learn more words, can go to wdlinux school to find more tutorials. 1, what is the RPM package ...

A lot of friends just beginning to contact Linux, when they can't help but be curious, there is little to be feared for the new Linux system. Some people hang on, some fall down, but there are some clever (I think lucky) goblins who choose to learn Linux under the VM. When they are in the mood or even the blood boiling after the fedora or Ubuntu, some of the frustration, installation vmtools, it is estimated that not many people do not have less headaches. At that time, I also ... Recently registered in the Forum ID, ...

1, Vsftpd Brief introduction If what kind of FTP server is the safest? Then in Unix and Linux, the most important thing is vsftp (Very secure FTP Daemon, very secure FTP server). As the name suggests, the starting point of VSFTPD design is security. At the same time, with the continuous upgrade of the version, VSFTPD has made great progress in performance and stability. Like Redhat, SUSE, Http://www.aliyun.com/zixun/aggregat ...

For Redhat, a patch is found in www.redhat.com/corp/support/errata/, and a later version of 6.1 comes with a tool up2date that can determine which RPM packages need to be upgraded and then automatically download and complete the installation from the Redhat site. Upgrades for rpm:up2date–u upgrades except kernel include kernel rpm:up2date-u–f the latest redhat and fedora can use the yum command or ...

Refer to Hadoop_hdfs system dual-machine hot standby scheme. PDF, after the test has been added to the two-machine hot backup scheme for Hadoopnamenode 1, foreword currently hadoop-0.20.2 does not provide a backup of name node, just provides a secondary node, although it is somewhat able to guarantee a backup of name node, when the machine where name node resides ...

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CVS is currently a popular and excellent version management and Control tool, which is deeply loved by most http://www.aliyun.com/zixun/aggregation/7155.html "> Developers and System Managers, It is also a powerful tool for managing other day-to-day documents. 　　Below, the small set on the CVS server installation, configuration and use of a simple, brief introduction, to help you quickly use CVS to do some version of the management and control work. 1, CV ...

Telnet is a service that http://www.aliyun.com/zixun/aggregation/18736.html "> allows users to log on to your server and get a command prompt similar to the one you login to the VGA terminal." The Telnet service is installed by default in Fedora but not started. The disadvantage of Telnet is that data can only be sent in plain text. This means that other people can use the web Analytics tool to get your username and password by analyzing the packet. So ...