installation management command

1 log root user, unzip the installation package was.cd.70011.trial.base.opt.linux.ia32.tar.gz 2, edit the configuration file responsefile.nd.txt.Responsefile.nd.txt file (I experiment with the filename is responsefile.base.txt, all replace can) in the was folder, the command-line installation (silent installation) need

formatting command in DOS/Windows systems, used to create a specified file system. The format is as follows:Mkfs [Option] device file name [blocks]Common Parameters and meanings are shown in Table 3-6.This command is generally not suitable unless you know its usage. Use rpm tool to install Application SoftwareLinux provides the RedHat package management tool

The command list of the Debian software package management tool is incomplete. For more information, see Debian. All the package information in the Debian system is under/var/lib/dpkg. the/var/lib/dpkg/info directory stores the Information and Management Files of each software package. each file has the following functions: The configuration list of the file reco

/89/ED/wKiom1ghlBzznoSiAACf83JFiQU397.jpg-wh_500x0-wm_3 -wmp_4-s_2977389735.jpg "title=" qq20161108165829.jpg "alt=" Wkiom1ghlbzznosiaacf83jfiqu397.jpg-wh_50 "/>Reference http://docs.openstack.org/mitaka/zh_CN/install-guide-rdo/nova.html,The following subsections will organize the OpenStack Network Service deployment, and moreThis article is from the "Zhong blog" blog, make sure to keep this source http://capfzgs.blog.51cto.com/7729146/1870933Openstack-mitaka Compute Service

the file belongs toQuery for information contained in a RMP fileCheck-V: followed by the software name, listing the files that were changed after the software was installed-va: Chuquan files that have been modified in all packages that are currently installed on the RPM system-VP: The following is the RPM file name, which lists whether the files in the RPM package are installed or modified in the system-VF: Lists whether a file (directly listing the file name after the package

ArticleDirectory 2.3.1. Permission description 2.3.2. Configure project Permissions 2.3.3. Report Service permission Configuration 2.3.4. portal website permission Configuration 3.2.1. Field Definition 3.2.2. layout Modification 3.2.3. workflow Modification 2.3.1. Permission description 2.3.2. Configure project Permissions 2.3.3. Report Service permission Configuration 2.3.4. portal website permission Configuration 3.2.1. Field Definition 3.2.2. layou

LIDSTEXT.h file does not exist when compiling the Lids toolkit, you should modify the makefile file in the installation directory of the Lids Toolkit by adding the Cflags option in the-i/usr/src/linux/ Include ", and then you can recompile it. ）3, Lidsadm and lidsconf command tool explanation.(1), Lidsadm tools and their options:Lidsadm is a Lids management tool

In the previous blog to introduce the Linux installation and directory structure of the relevant knowledge, today we will formally into the Linux system, the content of this issue is as follows:1. Simple introduction of Linux command function2. Common commands for Linux system Management3. Common hotkeys for Linux system Management4. Get Linux command Help5. Summ

Installation Environmentoperating Environment: Parrot Security OS system using software installed under VMware: Bitnami-redmine-3.1. 1-1-linux-x64-installer.runProblem Description:Installation steps similar to the previous article, one-click installation of the Fool, it is worth noting that the installation package is 64-bit, soThe 64-bit Linux machine should be

User is an important part of unix/linux system, user management includes user and group account management.In the Unix/linux system, either by the local or remote login system, each system must have an account, and for different system resources have different use rights.The root account in the Unix/linux system is typically used for system maintenance and management, and it has unrestricted access to all p

does not uninstall, in fact, the directory is deleted, will not leave any junk files) The disadvantages of the source package: more steps to install easy spelling error RPM Package Advantages: Package management system is simple, installation speed, the disadvantage is not to see the source code, fea

of the package, which includes all packages in the Debian installation source used by the current system, including installed and not installed packages on the current system.Command details: Dpkg–l | The grep package queries the details of the Deb Pack, and no packages are specified to show all installed packages Dpkg-s Package View detailed information about the specified packages that have been installed Dpkg-l Package List of all

Ubuntu has a distinctive feature, that is, when you use it for the first time, you cannot log on to the system as the root user. Why? This should begin with the installation of the system. For other Linux systems, the root password is usually set during the installation process, so that the user can use it to log on to the root account or use the su command to co

lists the required patches.Dist-upgrade, DUP performs the release version upgrade.Patch-check, pchk check for patches.Inquire:Search, SE searches for packages that match a pattern.Info, if displays the complete information for the specified package.Patch-info Displays the complete information for the specified patch.Pattern-info Displays the complete information for the specified set of software.Product-info displays complete information for the specified product.Patches, PCH lists all availabl

Upgrade the System Yum-y updateYum-y Upgrade Upgrade All packages, do not change the software settings and system settings, System version upgrade, the kernel does not changeYUM-Y Update upgrades All packages, changes software settings and system settings, and upgrades the system version kernelNetwork configurationCat/etc/sysconfig/network-scripts/ifcfg-eth0Device=eth0Bootproto=noneNm_controlled=noOnboot=yesType=ethernetipaddr=192.168.30.223netmask=255.255.255.0gateway=192.168.30.1dns=8.8.8.8Ins

Tags: LinuxProgram Installation and Management Linux Application BasicsThe relationship between Linux commands and applications1): File locationSystem commands: Typically in/bin and/sbin directories, or as shell internal directivesApplications: Typically in the/usr/bin and/usr/sbin directories2): Main useSystem command: Complete the basic

Start with a book on OpenStack Introduction: "OpenStack Enterprise Cloud Platform architecture and practices" For getting started, the interior is relatively new and the comparison is complete Tried the next devstack installation, it seems to be more verbose Try installing Mirantis Fuel, a free software for OpenStack installation and management, with a good

amount of data going out per secondNote: If the rxpck/s value is greater than 4000,rxkb/s greater than 5000000 means the server may be attacked. Normally, only when you're remotely copying data can the amount of data be so large(ii) View historical loadCommand: Sar-q V. nload commandThe Nload tool needs to be installed through the Epel source, before the installation needs to import the Epel source and take the previous notes:

Problem reproductionFirst step, restart the machine.The second step, according to the Dubbo-monitor need to open the service, order one by one to start, before the overthrow all re-go again on the pass, must not die knock ... It's a waste of time ....Track the problem by printing logs.The following are the startup services to solve the problemDubbo-monitor Installation Monitoring Center, the Management cons

process sequence that is not associated with the terminal. Processes started when the Linux system is started and run in the background. For example, httpd is famousThe monitoring process of the Apache server.The kill command works by sending a system operation signal to the Linux kernel.And the process ID of a program, and then the system kernel can operate on the process specified by the process ID. For example, in the top