server one

Server One-click Optimization script, highlightingContent: Turn off SELinux, time sync settings, zabbix-agent installation, handle count tuning, common software installation, permanent static route additions#/bin/bashecho "# # # #start shutdown

Linux Server management is not as convenient as Windows Server Management, of course, Linux can also be visualized visual operation, I am accustomed to use the SSH command management operations, often encounter the site to generate a large number of

Today I bring the server model first, which is the most frequently used model of the most basic one –tcp concurrent server, one child process per client.First of all: TCP concurrent server, each client a child process, concurrent server calls fork

SQL Server One query statement causes tempdb to grow by 55GOperating the server today, suddenly the lower right corner of the prompt "C disk space is insufficient"!A fright! ~Take a look at the C drive, and 7m!!!. How could this big C-disk space be

Preface To learn any technology that is a little difficult, you must make a rational analysis of it, and then make a decisive decision-> that is, what people often say is "Seeking for profit "; although this series involves socket-related

to protocol a Web server, you need to understand the HTTP protocol, let's take a look at when the browser requests the Web server to send data to the website, I use Ubuntu telent show a next process. I need a simple website to demonstrate that

First of all, I really do not understand the operation of the things, so find the operation of a friend some things, the following I am very unkind to write everything he has moved over. Thank you very much for the great God ...Background is to

(a) vsftpdInstallation # yum-y Install VSFTPD Installed: vsftpd.i686 0:2.2. 2-12.el6_5. 1 Set up # Cp/etc/vsftpd/vsftpd.conf/etc/vsftpd/vsftpd.conf.backup # vi/etc/vsftpd/vsftpd.conf # do not allow anonymous users

Look at this requirement: After a website has been running for some time, you want to see when the user last logged in.Here is the table structure:--User TableCREATE TABLE [dbo].[T_userinfo]([ID] [int] IDENTITY(1,1) not NULL,--User ID[name]

#!/bin/bash#created: 2015-03-22#version: 1.0.0#author: JasonInstall_tools (){Echo-e "\e[1;32mbegin Install tools......\e[0m"EchoYum install-y wget lrzsz >/dev/nullIf [$?-eq 0];thenEcho-e "\e[1;32mthe Tools installation is complete.\e[0m"EchoElseEcho-

Android http File Upload-local + server one-stop Analysis Local: Let's take a look at the project structure. MainActivity. java Package com. huxq. uploadexample; import java. io. file; import android. annotation. suppressLint; import android. app.

Server One variable multiple users can be modified at the same time, how to implement? For example: I set the variable $ A, Multiple members, called $ A, are the same object, not separate. But it cannot be implemented with a database. $a = 100;

After reading "UNIX Network programming: Volume One", I feel that the author is really a Master of Unix programming. And for me personally, after reading a technical book, must still have to re-write the program (the exchange of content), review the

Business requirementsRecently made a small tool for the company to bring data from one database (data source) into another (target database). The data required to import the target database cannot be duplicated. But the situation is that the data

Operating the server today, suddenly the lower right corner of the prompt "C disk space is insufficient"!A fright! ~Take a look at the C drive, and 7m!!!. How could this big C-disk space be gone? You can't wait for the server to move!The first

Do not know why I WIN10 environment installed Sqlserver2012, the function of smart tips is basically no use, no way, I still choose to install the plug-in SQL Prompt 5 bar. : http://www.uzzf.com/soft/95310.htmlSome people reflect the double hints

Moved a previously written blog "2014-12-10 21:43"Having done a Java program these days and then picked him up on the web, I learned about the Tomcat server-based Web development, which is a review of the Tomcat server build process.1. First go to

Usually, you need to get the current date and calculate some other date, for example, your program may need to judge the first or last day of one months. Most of you probably know how to split dates (year, month, day, etc.), and then just use the

The following types of wildfly/jboss logs are available: 1. In domain mode: Host-controller.log Logs of domain startup domain controllers are recorded as follows: 17:03:36, 075 INFO [org. jboss. modules] (main) JBoss Modules version 1.1.1.GA17:03:3

Performance testing objective: to locate the current server bottleneck through high concurrency stress testing. Performance test scope: (analyze logs during peak business hours) 1. socket-related (Instructor-side network monitoring, whiteboards,