inexpensive linux server

Synchronization of ntpd server time in linux and ntpd server in linux Use Ubuntu14.04 to synchronize ntpd network time. Http://www.douban.com/note/171309770/ You can obtain common ntpd addresses and use commands to directly synchronize the server time: Root @ android:/ho

Build an ftp server in linux and an ftp server in linux Online InstallationYum install vsftpd pam * db4 *-yUse the command to configure vsftp as a system serviceChkconfig -- level 35 vsftpd on 2Configure the host of the vsftpd serviceUseradd vsftpdadmin-s/sbin/nologin-MThis vsftpdadmin is only used to replace the ro

Build a DNS server in Linux and a dns server in linuxSystem Environment: CentOS 6.5 miniIP Address: 192.168.100.1001. Install related software packages# Yum install-y bind * caching-nameserver2. Open firewall ports# Vi/etc/sysconfig/iptables-AINPUT-m state -- state NEW-m tcp-p tcp -- dport 53-j ACCEPT-AINPUT-m state -- state NEW-m udp-p udp -- dport 53-j ACCEPT-A

Linux ntp time server configuration tutorial, ntp server configuration Network Time Protocol (NTP) is also a new test requirement for RHCE. During study, I also reviewed how to set the Linux Time. Now I will share it with you. It is not difficult to set up the NTP server, b

Server Security Dog Linux V2.5 is launched to make the user server more secureAre you still not used to using Linux? Are you still struggling to integrate Apache and Nginx? Server Security Dog Linux V2.5 is transformed. A new prot

Configure svn linux server and svnlinux Server PS: Today, I set up a public-network SVN Server for my colleagues. google the SVN Server and I found the most detailed article below. I will record it and reprint it. By the way, based on your own experience, I have added severa

How to prevent an attacker from illegally stealing important information from an FTP server, and how to prevent an attacker from using an FTP server to spread trojans and viruses. These are issues that the system administrator needs to focus on. This time I'm going to talk about how to improve the security of the FTP server, as an example of the broadest vsftp us

Before we go into specifics, we have to tell you that Apache has already used a series of defaults at the time of installation and has already run the WWW server. All you need to do is connect the Linux+apache host to the Internet, and then store the home page in the "/home/httpd" directory. Here are some of the most important configuration options that you can use to prepare your servers with minimal effo

Huizhou High-anti-server differences between Windows and Linux servers Core tip: linux is the core free open source operating system, there are many versions, more famous such as Red Hat, SuSE and so on. The Windowsserver is a dedicated commercial operating system. There are still a lot of differences between the two, so when you choose what operating system to

2 Linux LVS (Linux virtual Server) V1.26 load balancerConfiguration ideas: Install the LVS server install the kernel link kernel file on the LVS server and manually bind the VIP Configure the Realserver backend service to manually execute the VIP binding script

Defined:LVS is a shorthand for Linux virtual server, that is, a virtualized server cluster system.Structure:In general, the LVS cluster uses a three-tier structure, the main component of which is: A, Load Scheduler (load balancer), it is the entire cluster to the outside of the front-end machine, responsible for sending the customer's request to a set of servers

Linux Client/Server programming paradigm 2 -- Concurrent Server (process pool), linux paradigmIntroduction Let the server call fork to create a sub-process pool during the startup phase and process client requests through sub-processes. Use socketpair to communicate with the

In Windows, it is very easy to back up, transfer, and restore data. You can directly use visual operations and then use Remote Desktop operations, at the same time, you can transfer the backup file to another server through remote desktop or folder sharing. (1) Export the database to a data file using the exp command In Linux, commands are usually used, so transferring backup files is not as simple as d

How to install the Apache server and the linuxapache server in Linux How to install the Apache server in Linux Due to the learning needs, all the Apache source code packages are manually installed, and the installation process has many strange problems. However, if you find

Linux Server install Dream cms,linux server weaving dream cms Installation article First Step: Configure the Firewall (By default, ports 80 and 3306 are denied access and are configured on the firewall): Vi/etc/sysconfig/iptables ( Add the following two sentences on the previous line of "COMMIT") -A input-m s

1. The choice of third party proxy server software under Linux Can choose in fact still quite a few, for example Apache: Has the formidable function, the high speed and the high-efficiency and so on characteristic, but under the Linux proxy server's performance superiority is not obvious, does not suggest the use, the recommendation uses squid, regarding this so

Security Configuration of nginx on Linux server, nginx on linux Server1. Common sense In linux, to read a file, you must first have the execution permission on the folder where the file is located, and then read the file. The execution of php files does not require the execution permission of the files. You only nee

Article Title: A Preliminary Study on linux Server-FreeNAS server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. (Original article: ht

Linux Server Erection Chapter (ii) – Source installation Web server Nginx I. Introduction to the Environment: Linux version: CentOS 7 64-bitNginx Version: nginx-1.9.5Nginx is a lightweight Web server, can do load balancer and Web

Linux-server problems !! Let's take a look !! Especially for those who have maintained the server, please come in !! Ask for advice !! -- Linux Enterprise Application-Linux server application information. For details, refer to the