Linux

Installing the DNS Server bind in linux is an open source DNS (Domain Name System) protocol implementation that includes all the software required for Domain Name query and response. It is the most widely used DNS server on the Internet. The

Within the reason for the slow speed of ubuntu and the swap partition I often open more than 10 windows and applications at the same time when using ubuntu, sometimes the speed will become very slow, even the system is obviously slow to respond.

In Linux, the most commonly used compression and decompression Commands include: There is a folder named 999 with the path:/home/yan/999. I want to compress all the files in the folder named 999. Command: cd/home/yan tar-zcvf 999Back.tar.gz 999 or

In Linux, the service command and/etc/init. d/relationship service xxx start/etc/init. the xxx script in the d/directory is saved in/etc/init. run the mysvc script echo passed in option $0 $1 if [$1 = "start"] then echo myservice started ......... ..

When using the mtime parameter in the find command, you will see the official explanation as follows:-mtime n File's data was last modified n * 24 hours ago. see the comments for-atime to understand how rounding affects the interpretation of file

The purpose of limiting the remote login of root users is to leave it alone. The following are several methods: Method 1: Modify the/etc/ssh/sshd_config file and change PermitRootLogin to no, then restart the ssh service. /Etc/rc. d/sshd restart

Configure samba in ubuntu to share folders. installation of samba: sudo apt-get insall sambasudo apt-get install smbfs II. create a shared directory: mkdir/home/phinecos/sharesodu chmod 777/home/phinecos/shareIII. create a Samba configuration file: 1

Many usb devices, such as mp3, usb flash drives, and card readers, are not recognized on linux, for example, my card reader + 1g mmccard can be mounted by red hat linux Through the mount command, but my mp3 and Tsinghua USB flash drives cannot be

Analysis of Linux installation performance issues before installing a Linux system on a hardware system, you need to consider many performance issues that will help optimize the operating system and the applications running on it in the future.

Ubuntu 10.04 eclipse C/C ++ platform build 1 install eclipse: the first is to install Eclipse through the built-in program installation function of Ubuntu, the application-> Ubtuntu Software Center, search Eclipse to install. The second method is to

There are two ways to disable TinkPad in Ubuntu: first, sudo rmmod psmouse, Which is disabled sudo modprobe psmouse, which is very convenient to enable, however, both the contacts and the touchpad are disabled. In general, you still want to keep the

Migration to Linux is a pleasure for many people. For others, this is a nightmare. Especially for some administrators who have just entered the Linux management gate, if some common errors are not avoided, it is easy to bring security risks to the

Whatever the system, the safest way. After debugging, make a backup. If you encounter any major problems, you can recover them directly, which is convenient and easy to handle. The following describes the Linux backup and recovery methods: The

1. Install Mysql1. Create an msyql User Group[Root @ localhost ~] # Grep mysql/etc/group# Check whether the user group mysql exists in the query system. If no user group exists, add it.[Root @ localhost ~] # Groupadd mysql# Add a user group named

I started a program written by ASP on a certain machine and pinged the server. What about TTL50 and Linux server? Ping the device? Is TTL changed? We would rather believe in the last two possibilities for the moment.From nc to port 80, check the

  1. linux Installation The installation process is not detailed. Note that during installation, if the cluster is not connected to the external network, security is not considered. Select rsh as a trusted service, and install the corresponding

  Enable Firewall in Linux 1) takes effect after restart Enable: chkconfig iptables on Close: chkconfig iptables off 2) takes effect immediately and becomes invalid after restart Enable: service iptables start Disable: service iptables

  Copy the following template for backup. #! /Bin/sh indicates the shell type called by the script. # Chkconfig: 2345 80 05 2345 indicates the service running level. 80 indicates that the 80th service must be started when the system starts (the

  The 3D interface on Linux is amazing, but many friends who want to experience the Compiz 3D desktop special effects are always encountering drivers, hardware, and other problems. Now a new Compiz Check software is available, to solve this problem.

  Environment: ECC6.0 + ORACLE10G Susu linux 10.1 SMICM, change the port to 80, and the following prompt appears: ....[Thr 1104202048] *** ERROR => NiIBindSocket: SiBind failed for hdl 6 / sock