openvpn server linux

Configure the SSH service to log on to the Linux server using the certificate Common authentication methods for logging on to a Linux server through SSH (Secure Shell) include passwords and certificates. From the security perspective, we recommend that you log on with a certificate. It takes a lot of effort to configur

Introduction to tools required for Linux for Power server-Linux Enterprise applications-Linux server applications. For more information, see the following. The 64-bit POWER architecture is recognized as a high-performance, reliable, and useful enterprise platform. It provide

"IT168 compilation" according to the latest statistics, the current Linux distribution of about 300 kinds, almost all can be run as a server system. In the early days of Linux, almost all distributions were "all-in-one" distributions, and the dedicated Linux server distribut

other companies and individuals. Thanks to Sun's involvement and support, the latest servlet and JSP specifications are always reflected in Tomcat.Tomcat is a solid stand-alone Web server and Servlet Container, but its Web server is not as complete as many of the more robust Web servers, such as the Apache Web server (for example, Tomcat does not have a large nu

websites.Hardware Ethernet 12: 34: 56: 78: AB: CD;Specifies the MAC address of a DHCP client.Fixed-address 207.175.42.254;Assign an IP address to a specified MAC address}} 6. Start the DHCPD service after setting # Service DHCPD start 7. view the IP address allocated to the server # Cat/var/lib/DHCPD. Leases II. the Linux client automatically obtains the IP address Method 1. Modify the/etc/sysconfig/netwo

Redhat Open FTP (FTP server installed) [Email protected] init.d]# /etc/rc.d/init.d/vsftpd status vsftpd (PID 29792) is running ... The following is the set up FTP server ~ ~ Reference URLHttp://hi.baidu.com/wanhaipeng/blog/item/b47e9582d99d56bc6d81190c.htmlRed Hat Linux set up the FTP server!

The business community quickly saw its value. Many companies have established their homepages, used Web to publish messages on the Internet, and used them as interfaces for various services, such as detailed descriptions of customer services, specific products and services, wide promotion, and increasing product sales and services. Commercial use has promoted the rapid development of global information networks.If you want to introduce yourself or your company to the world through the home page,

This article turns from[Http://jingyan.baidu.com/article/6d704a130de40e28db51cab5.html][Http://www.cnblogs.com/mliudong/p/4094519.html]Today want to install a Linux server, want to move it to the computer room, but also to achieve through the other computer access to the server, through the Windows installed SSH access to the

located instead of MBR during installation. Then, use the boot disk to start Linux, mount the Windows partition to/mnt/dos. Then run dd if =/dev/hda? Bs = 512 count = 1 of =/mnt/dos/bootsect. lin, so a bootsect is available in the Windows partition. lin file, which records the Linux partition boot information, and then in the Windows nt startup configuration file boot. add C: BOOTSECT to ini. LIN = "Red Ha

Article title: FAQs about FTP server deployment on Linux. 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. The File Transfer Protocol (FTP) is a common method for transferring files

Linux Server adventure: Use lighttpd-Linux Enterprise Application-Linux server application information. The following is a detailed description. I. Why lighttpd? Isn't apache acceptable? When only static objects are supported, such as video clips and files, Lighttpd is faste

As PHP becomes more popular, Linux vps/servers are used more and more, and Linux security issues need to be enhanced, if you install denyhosts and set up email reminders, you may be subject to several letters each day denyhosts The reporting will come to break the SSH password IP join/etc/hosts.deny. There are two types of Linux ssh logins: 1, the use of passwo

Article Title: Linux-based Web server performance testing. 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. Abstract: Linux, as a free op

Article Title: improve the security of VSFTP servers in Linux. 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. FTP is an old character in Internet applications, which facilitates file sharing among enterprise users. However, t

A syslog server can be used as a log monitoring center in a network, and all the facilities that can send logs over the network (including Linux or Windows servers, routers, switches, and other hosts) can send logs to it. By setting up a syslog server, logs sent by different facilities/hosts can be filtered and merged into a separate location, making it easier fo

The first part: RedHat Linux Chapter 1. Overview Linux Server version: RedHat Linux as For an open operating system---Linux, system security settings include minimizing system services, restricting remote access, hiding important data, patching security vulnerabilities, adop

the same direction, and the client initiates a connection to the server for data transfer. The client's connection port is the port to use when initiating the data connection request. When an FTP client accesses an FTP server outside the firewall, it needs to use the passive transfer mode. 3. Single port mode In addition to the above two modes, there is also a single port mode. The data connection reques

Use ten commands to check Linux server performance within one minute If the load on your Linux Server suddenly surges and an alert message is sent to your mobile phone, how can I find out the Linux performance problem in the shortest time? Let's take a look at this blog post