CentOS

The first thing to do after installing a system is to configure the network. Modified parameter profiles and instructions for observing results of important startup scriptsIP-related parameters/etc/sysconfig/network-scripts/ifcfg-eth0 Ifconfig

One, crack root password solution The first is how to retrieve the root password under CentOS: We first install a CentOS for testing: Select the feature software to install Installation Complete Beginning

1. If it is installed, there will be the following tips: samba-3.0.28-0.el5.8samba-common-3.0.28-0.el5.8samba-client-3.0.28-0.el5.8System-config-samba-1.2.39-1.el52. If not installed, you can install using the Yum Install Samba command3. Configure

My server defaults to minimal installation, so there is no vncserver. Install one using Yum. # yum Install Tigervnc-server Then start up: # vncserver:1 Try to use the Vncviewer connection under Windows, and find that the same server as the

SVN installation The installation is simple: The code is as follows Copy Code # Yum Install Subversion# yum Install MOD_DAV_SVN Package installation methods for different distributions see

Method One, Edit/etc/rc.d/rc.local File Format is program name program path such as a.sh/home/a.sh The second method Just replace the your_prog_name with the name of your actual script or execution file, and set the Prog_path to a specific path.

Rhel7/centos7 used GRUB2 instead of the previous grub boot, initialized by Init and replaced with SYSTEMD initialization. The resulting root password is also different from the previous operation when it is retrieved. Specifically as follows: 1.

Configuration information:External Network network card: Eth0 1.1.1.1Intranet network card: Eth1 192.168.10.1Configuration steps:1. Turn on the system default Ip_forward forwarding.Echo 1 Or: vi/etc/sysctl.confModify Net.ipv4.ip_forward = 1Save exit,

Last week, with the company's server test, a server connected to VNC, always black screen. Today in the teaching section with their own server to find a solution. My server defaults to minimal installation, so there is no vncserver. Install one

Previously built for the company's Tomcat environment (CentOS installation configuration JDK1.7 and TOMCAT7), developers say that every time you start Tomcat is inconvenient, every time to go under the/usr/local/apache-tomcat-7.0.26/bin to execute,

Recently purchased the Aliyun Cloud Host, in the configuration of a good PHP environment to configure FTP; The general procedure is: Install vsftp first. 1 Install vsftpd yum install vsftpd Press Y Enter, the system automatically installs

We do not boot the NIC, so we can only use Ifup eth0 To start, but every time it feels so inconvenient. I hope to boot up the network card automatically Then Baidu search for a moment found that you can modify the network card (ifcfg-eth0)

The results of the query find the process for the grep containing a specific string by pipeline. Pipe character "|" Used to separate two commands, the output of the command on the left side of the pipe will be the input to the right command of the

About LVs DR (Direct Root) mode DR mode requires Director and realserver on the same network segment, the user through the VIP to access our services, Director received the user's request, will be the request of the target Mac to one of the

Windows's default encoding is GBK, and Linux's default encoding is UTF-8. The edited Chinese characters in Windows are garbled characters in Linux. To solve this problem, modify the default Linux encoding to GBK. The method is as follows:View

Let's first introduce ImageMagick.ImageMagick (IM) is an open-source free software package that supports the GPL protocol.It consists of a group of command line tools.It can be applied to over 100 image formats (including DPX, EXR, GIF, JPEG, JPEG-20

If this problem occurs, we can see that crontab is not installed. We can install the following cron.Install crontabYum install-y vixie-cronRun the preceding command to installCheck whether the installation is successful.Crontab-lCheck whether it is

SolusVM has not been introduced much. We should have some knowledge about VPS abroad. Next, let's get to know how to install SolusVM.Before installation, we 'd better use screen for installation, because the use of screen can reduce the

In fact, this problem is more like a Linux user problem. Apache automatically generates permissions for using apache users and apache user groups to operate on things in Linux by default. If this permission is used, you cannot delete or edit files

Record your own installation processFirst install the gcc-c ++ compiling environment and openssl The code is as follows:Copy code Yum install gcc-c ++ openssl-develWget http://nodejs.org/dist/node-v0.10.12.tar.gz (latest nodejs download