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# Accept anonymous user anonymous_enableYES # Do not ask for the password no_anon_passwordYES when anonymous user login # Anonymous User home directory anon_root (none) # accept local user local_enableYES # Local User home directory local_root (none)

Using Nginx as a Web server may be terrible if logs are not processed properly ~ Nginx can be modified. conf finds access_log: access_log/dev/null; error_log/dev/null; in this way, they are all thrown into the system black hole, and they do not need

Print the 10 most commonly used commands. Bash tracks the commands that you have previously entered and stores them in files ~ /. Bash_history. Www.2cto. comJava code #! /Bin/bash # File name: top10_commands.sh # Purpose: list the 10 most commonly

Save the following script as an nginx file and put it in/etc/init. d/nginx then you can use/etc/init. d/nginxstart command to start nginx/etc/init. d/nginxstop command to stop nginx/etc/init. d/nginxrestart command restart nginx boot automatically

One linux command every day (7): mv command link: One linux command every day (1): ls command http://www.2cto.com/os/201210/163049.html ; One linux command every day (2): cd command http://www.2cto.com/os/201210/163050.html One linux command every

Ubuntu10.04 how to install VMwareTool in VMware7 and how to enable full screen first? on the vmware menu bar, choose VM -- & gt; VMwareTools -- & gt; InstallVMwareTools. in the displayed dialog box, select install. In this case, the Ubuntu system

In linux, the sudo configuration uses Sudo, which allows a user to execute certain commands as a super user and other users to execute some commands & mdash; this is especially useful for system management. The prerequisite for using sudo is that

The cpu usage of the aix system is too high. we found that the cpu usage of oracle is too high today. as long as oracle is used on the machine, it should be caused by SQL statements, it was caused by an SQL statement. The specific operation is as

Common linux compression commands (I) Principles of compression technology: -- Principle 1: because 1byte8bit, eight memory units are contained in each byte, and each memory unit can be 0, 1. When we record the number 1, seven bits should be empty.

Installation and usage of rz/sz in Linux 1) tool description in ssh login software such as SecureCRT, you can input the rz/sz command on the Linux interface to upload/download files. for RHEL5, rz/sz is not installed by default, so Manual

In Linux, the IP logon record and Operation record are Python code www.2cto. comPS1 & quot; 'whoam' @ 'hostname': & quot; & amp; #39; [$ PWD] & amp; #39; historyUSER_IP 'who-uami2 & gt; /dev/null | awk & amp; #39; {print $ NF} & amp IP address

Unix file deletion retrieval method we know that the process of deleting a file in Unix is very simple, that is, releasing the data blocks occupied by index node tables and files and clearing the index nodes occupied by Files, but the file content

After CentOS6.2 is installed on the VM, the default setting is English! It doesn't matter if you want to view the interface! The modification method is as follows: www.2cto. com1. use root to log on to the system. The password is used when the VM is

The Printk and dmesg functions in Linux print out the printk content with level control of the Linux kernel and print all levels of information in the command line input dmesg-n8. Linux command: dmesg function description: displays the boot

Activate XDM service in SUSE11. modify/etc/X11/xdm/Xaccess and remove the comment in this line: * # anyhostcangetaloginwindow 2. edit/etc/X11/xdm-config, comment out this line: # DisplayManager. requestPort: 0... Enable XDM service in SUSE 11.

Some usage of Sed \ Awk sed non-interactive stream editor www.2cto. comsed & amp; #39; 1, 4d & amp; #39; myfile # delete 1 to 4 rows of data sed & amp; #39;/La/d & amp; #39; myfile # delete a data row containing La // search for sed & amp; #39;/[0-9]

Ubuntu finds the src.zipof open-jdk. when we use SUN'S JDK, the root directory contains a src.zip to view the source code of the system class library. When www.2cto.com is using open-jdk, the directory structure has changed and cannot be found for a

There is a disk partition mounted to two directories, and umount-a is directly executed to detach two mounts. after the/etc/fstab configuration is not cleared, vi is enabled and/etc/fstab is enabled, restore to the original format, but the prompt "--

Linux can be roughly divided into two categories: RedHat branch redhat, centos, mandrake, mandriva, and domestic red x. 1. Common installation package format rpm packages, the command for installing the rpm package is "rpm-parameters". Package

LinuxCentOS6.0 is the latest server system in the CentOS family. The following is a detailed installation tutorial. Tool/raw material: a LinuxCentOS6.0 CD or an ISO image file. Step/Method: 1. select "Installorupgradeanexistingsystem" on the CD boot