Linux

Proxy_pass and regular expression I tried to use if, location to process some URLs, and then allowed to proxy_pass to repeatedly try to prompt the following error www.2cto.com nginx: [emerg] "proxy_pass" cannot have URI part in location given by

Script C code www.2cto.com # include # include # include # include # include # include int main (int argc, char * argv []) {int fd, I = 1, a, c, t; int tsize; char * buf; buf = malloc (sizeof (char) * 256); if (argv [2] = NULL) c = 1; else c =

In Linux, you must be clear about how to modify the terminal prompt for a Linux terminal. Recently, we found that the absolute path indicated by the terminal is very long after entering a deep level of a folder directory, this makes people feel

Linux was first exposed to linux after being changed to the root user's command operation. The most common problem in ubuntu is the issue of user permissions, which often results in insufficient permissions. Www.2cto.com if the root user is not

Ubuntu12.10 Software Installation Summary is basically the use of sudo apt-get install XXXXXXX 1. run the following command to install PHP + MYSQL + Apache on Ubuntu using apt-get: www.2cto.com (1) install MYSQL sudo apt-get install mysql-serversudo

The software configuration of the Linux operating system is described here. The configuration object is not the kernel, but the software. The network configuration is basically completed in the installation system. You can also select liloconf from

In linux, how to make the PASH variable configuration take effect permanently. In general, the setting of variables in linux and the setting of custom variables and command aliases will expire after you log out of bash, to take effect permanently,

Executing the script that requires sudo privilege escalation on the remote server using ssh. The O & M is a magical task. The powerful O & M can easily handle complicated tasks, and the O & M of sb consumes a lot of time every day.I may not be able

Solve the problem that backtrack BT5 R3 cannot enter the desktop experiment environment: Notebook; BT5R3-GNOME-64.iso; win7; GRUB www.2cto.com grub. change the startup configuration of the cfg file to the following: delete quiet splash vga = 791

Ubuntu 12.04 install Ruby on Rails Ubuntu 12.04 install Ruby on Rails: install curl, git: www.2cto.com sudo apt-get install curl git-core configure git: git config -- global user. name "array" git config -- global user. e-mail yourown@address.com

Foreword because the previous online server has replaced the IP address, the following problems are recorded in the log when the offline server crontab pulls the backup log (ps: I am a singer while solving the bug at home, nice): www.2cto.com Note:

Logical volumes can be dynamically stretched online. To expand the space of a logical volume, you do not need to detach the file system. To stretch a logical volume, follow these steps: ensure that there is sufficient free space in the volume group:

For non-root users in Linux, how does one use port 80 to start the program? By default, only root users can use ports lower than port 1024 in Linux. Our tomcat, apache, for nginx and other programs, if you want to use common users to occupy port 80,

Recently, after learning cacti, the network card information cannot be monitored. The solution is as follows:Edit the/etc/snmp/snmpd. conf file on a linux host Found: com2sec notConfigUser default publicModify to: com2sec notConfigUser all

Restart nginx by executing/usr/bin/nginxd restart.The script content is as follows:#! /Usr/local/php/bin/phpIf ($ argv [1] = "start "){Echo system ("ulimit-shn51200 ");Echo system ("/usr/local/nginx/sbin/nginx-c/usr/local/nginx/conf/nginx. conf

Use the gnome desktop environment as an example to describe and configure it!Modify the configuration file/root/. vnc/xstartup. Remember to copy the backup before modification!  The content in the red box is to be modified,# Unset SESSION_MANAGER #

1. Linux disk partitions and directoriesThere are few differences between Linux releases. The differences are mainly manifested in the special tools of system management and the different management methods of software packages. The directory

Set the servlet in linux, and install Tomcat 6 manually. Using netbeans in windows is very simple and you have configured it directly .. But it is quite troublesome in linux. All configurations must be written by yourself .. After a night, it was

Xorg-based 3D Benchmark Test Tool Root @ localhost:/root> xinitRoot @ localhost:/root> glxgears-display: 0Running synchronized to the vertical refresh. The framerate shocould beApproximately the same as the monitor refresh rate.301 frames in 5.0

In the quick text editor, vim should be called the King. As code slaves, we cannot always immerse ourselves in powerful editors. I do not deny the power of zend and S, but we should be familiar with at least one simple and quick code editor, don't