Linux

Configuration of the event Module (Events Module) in nginx and description of each parameter abstract control the accept_mutex syntax of the Nginx command for handling connections: accept_mutex [on | off] default value: on Nginx uses the connection

Linux subversion (SVN) Integrated apache installation and configuration of this installation environment is: opensuse12.1 required installation package: httpd-2.4.3.tar.gz subversion-1.7.6.tar.gz openssl-1.0.1c.tar.gz neon-0.29.6.tar.gz Note: where

Common vnc operation notes-start vncserver on the specified port linux and start the vncShell code [root @ anhnfts nutch] # vncserver: 2 New 'anhnfts: 2 (nutch) 'desktop is anhnfts: 2 Starting applications specified in/root /. vnc/xstartup Log file

(1) the configuration file openSSH related to SSH is stored in the/etc/ssh/directory, which includes the following files:/etc/ssh/sshd_config: the sshd server's setting file/etc/ssh/ssh_config: the setting file of the ssh client/etc/ssh/ssh_host_key:

NFS installation and configuration on Linux is short for Network File System, that is, Network File System. NFS allows a system to share directories and files with its users on the network. By remotely mounting NFS, users and programs can access

Crontab timing in Ubuntu is a scheduled execution in linux. The following describes some problems I encountered when using crontab: 1. crontab-e [UserName]: Execute the text editor to set the time table crontab-r [UserName]: Delete the current time

Suse Linux build virtual user environment and software SUSE Linux Enterprise Server 11 (x86_64) vsftpd-2.0.7-4.17.1.x86_64.rpm modify vsftp profile parameters (/etc/vsftpd. conf) anonymous_enable = NO local_enable = YES www.2cto.com

I encountered several problems when I learned how to install software from a local machine in Linux. the installation of the tar package involves three steps :. /configure make (make test) make install. if the rpm package is used for installation,

The file is too large problem occurs when The VM is introduced into The Linux operating system. 1. open The file that will be introduced into The system with The. vmx suffix. Www.2cto.com 2. Add diskLib. sparseMaxFileSizeCheck = "false. As shown in

To solve the problem of xxx is not in the sudoers file in Debian, use sudo to prompt "xxx is not in the sudoers file. This incident will be reported. XXX is your user name, that isYour user name does not have permission to use sudo. You just need to

During a troubleshooting operation in the SMP environment, you need to check whether the system is already working in the SMP environment and check the load of each cpu. The following describes the methods. Www.2cto.comFirst, confirm that the redhat

Run the nohup command in the linux Command background to run the command in the background. The usage is as follows: www.2cto.com nohup./zc. sh PIPEHOLE_F & in this way, the output of zc. sh PIPEHOLE_F is automatically saved to nohup. out in the

Linux SUID, SGID, and sbit sgid only apply to binary execution files. The s and t permissions are created in the attributes so that the general user has the permission for this program. For example, if the user permission of

Run the "www.2cto.com" script to copy the ip address of the master control machine to more than two machines (IP: 172.16.1.187 and 172.16.1.188) without using the public key: 172.16.1.199 directory/liang/ceshi. sh script (if you have more

The usage of "-" in shell tar-cvf-/home | tar-xvf-what is the meaning of the preceding command? In particular, the usage of several specific tar commands-www.2cto.com is not detailed. Copy/home to the current directory. -Cvf, followed by the tar

A Fedora 12 virtual machine has been installed recently. You can connect to this Linux instance by using ssh on your computer. It is very convenient to use. Remember how to configure it here. 1) install openssh-server [Root @ localhost ~] # Yum

1. Introduction to memcachedMemcached is a software developed by Brad Fitzpatric, Danga Interactive under LiveJournal. It has become an important factor in improving the scalability of Web applications among many services such as mixi, hatena,

The latest mysql version 5.5.11 requires cmake compilation and installation. It is estimated that this method will be used in later versions. Some installation methods are found on the internet and some are incorrect, record the installation steps

In the LoadRunner Controller menu tools> options, we can see that the server resource information is collected every 3 seconds, as shown in:   In the LoadRunner Controller menu tools> options, we can see that the server resource information is

Shell is just getting started. It mainly uses tail-f to redirect to nc through the pipeline to communicate with the irc server, and then uses sed to format it to conform to the Protocol. Nothing elseThe function is to execute commands.The code is