CentOS

First, check the operating level of the system and whether the desktop environment is installed1. Use the command RunLevel to view the current runlevel.2. Using the command Yum grouplist | More to see if the components of the desktop environment are

Why run desktops and Firefox on Linux? A matter of opinion, always someone needs. Description: See if VNC is installed Command: Rpm-qa|grep tigervnc Return: No return instructions not installed VNC Description: Installing VNC Command: Yum install

First, installation environmentOperating systemWindows7 Enterprise 64-bitThe software that needs to be usedjdk:jdk-8u60-linux-x64.rpmGlassfish:glassfish4.1.1.zipSecond, installation PreparationStep1: Copy the JDK files on the host to the virtual

Putty Connection Centos Serverps:client Connection Server A lot of methods, usually C/S mode. Common ways to connect servers are:1. user name and password login, security level is very low. 2. Modify the port ( Set the default port to a different

1, first in the BIOS set the boot option to DVD drive boot or USB boot is also possible2. Select "Rescue installed System" from the option that appears after the CD is booted and press ENTER to confirm the figure:3, the language choice, here we

The VPS on Linode uses the latest 4.1.5 kernel directly provided by Linode, and you can modify the kernel version to the version you want in node profile and then use Pv-grub to run the latest kernel provided by the familiar distribution.1. Upgrade

Recently work needs to monitor a branch office to IDC computer network situation, to the network to find a lot of software, found a call smokeping open source software is also good, it is the author of RRDtool, in the graphic display is very

mkdir ffmpeg_sourcesCD ffmpeg_sources/Yasmwget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gzTar zxvf yasm-1.2.0.tar.gz./configureMake && sudo make installx264git clone git://git.videolan.org/x264.gitCD

Online to see, reproduced to everyoneThe relationship between CentOS and Redhat:There are two ways in which Redhat is released: The binary distribution and the way the source code is issued. Either way, you can get it for free (for example, download

Tutorial Purpose: Erecting Ntopng network traffic monitoring ServerDate: August 20, 2015Contact e-mail: [Email protected]Q q Group: 1851 1570151CTO Blog Home: http://990487026.blog.51cto.comOpen source community, have you more exciting!Brief

1. Problem: The original source code in the root folder belowCompilation appears no space left on deviceUse the df-h command to see the root folder space consumption complete2, change the source code in other places very sufficient to compileIn Make

Installing the 4.1.1 Kernel1 Installing the SoftwareCompile and install the new kernel, depending on the development environment and the development library# yum Grouplist//view installed and not installed package groups to determine if we have the

Galera 10.0.20 on CentOS 6.60. Usage ScenariosDatabase software: mariadb-galera-10.0.20-linux-x86_64.tar.gzCluster Management: galera-3-25.3.10Node synchronization mode (Xtrabackup,rsync): percona-xtrabackup-2.2.8-5059.el6.x86_64.rpmNode

each time you install CentOS, you need the mouse to check the configuration. A machine installation can also accept, if there are more than one, it is not good, the following is the introduction of the CentOS FTP form unattended installation

With 163 of the source, but I found that the source inside, there is no libmcrypt libmcrypt-devel these two packages, loaded PHP extension mcrypt, but also use the two packages, so I manually installed Libmcrypt package, but give me the feeling is 16

1. View IP Address[[Email protected] ~]# IP A1:lo: MTU 65536 qdisc noqueue State UNKNOWNLink/loopback 00:00:00:00:00:00 BRD 00:00:00:00:00:00inet 127.0.0.1/8 Scope host LoValid_lft Forever Preferred_lft ForeverINET6:: 1/128 Scope HostValid_lft

"personal records, there must be a misunderstanding and understanding of the place, small white always has a growing process, I hope you have a lot of advice." " First, the preparatory work: 1. Install the necessary tools: $ yum-y Install gcc

Solve the problem that eth0 disappears after the CentOS system is cloned by VM and eth1 is displayed. After cloning the CentOS system, run the ifconfig-a command to find that only the eth1 Nic is available, and the eth0 Nic disappears. However,

Solve yum lock in centos Http://www.cnblogs.com/tippoint/archive/2010/09/19/1831126.html A bunch of errors were reported during yum install under centos5.5, as shown below: Another app is currently holding the yum lock; waiting for it to exit...

Solution: ping the ip address in CentOS to ping the Domain Name Symptom: 1. the domain name cannot be pinged, such as www.qq.com. 2. You can ping an ip address, for example, 61.135.157.156. Analysis: 1. Check the DNS configuration