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
The following step-by-step article describes how to configure shared disk Cluster for SQL Server on a red Hat Enterprise Linux system and its associated use (for test-only learning, basic article)I. Creating shared disks and ClusterMicrosoft Official configuration document: Https://docs.microsoft.com/en-us/sql/linux/sql-serve
The business community soon saw its value, with many companies setting up homepages, using the web to post messages online, and counter it as an interface to a variety of services, such as customer service, detailed descriptions of specific products and services, publicity campaigns, and growing product sales and services. Commercial use has facilitated the rapid development of global information networks.
If you want to introduce yourself or your company to the world through the homepage, you m
Configure the ftp server and the linuxftp server in Linux
1. Run the rpm-qa | grep vsftpd command to check whether the ftp has been installed. If ftp is not installed, run yum-y install vsftpd to install it. (use apt-get install vsftpd in ubuntu)
2.Service vsftpd start/service vsftpd restart
To enable FTP to automatically start upon startup, run the command chkco
issue : Whenever the APACHE2 site server returns an error page (for example, 404 page cannot be found, 403 Forbidden page), it displays the site server signature (for example, Apache version number and operating system information) at the bottom of the page. At the same time, when the Apache2 Web server is serving PHP pages, it will also display PHP version infor
, introduces the basic tools of Linux programming, mainly introduces TCP socket programming and UDP socket programming;The third part is the advanced network programming, mainly introduces the socket option, various IO models and the thread pool technology used by the concurrent server;The fourth part is the project case and explains the implementation of FTP concurrent
In some large companies often appear such a situation: the company or some institutions of internal business System Application server and data are made of multi-machine cluster deployment and basically are Linux system, and are internal network, not with the external network communication. This often happens when I send a task later than the time it was received by the other task. This often makes us heada
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
Linux server is much more powerful than windows Server-Linux Enterprise Application-Linux server application information. For more information, see the following. I just learned about linux
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
Recently found that a lot of friends in the search for free VPN account, through the free VPN proxy IP, using VPN technology to turn the wall to find what they want, pond, as a retreat and networking, today's Fast Cloud VPS Small series, to share, Use the relevant free VPN agent software and fast Cloud VPS How to configure their own free VPN proxy server, with their own free VPN proxy server, set up their o
The SCP is a security file copy, based on SSH login. Easy to operate, such as to the current one file copy to a remote other host, you can command the following.
Copy Code code as follows:
Scp/home/daisy/full.tar.gz Root@172.19.2.75:/home/root
You will then be prompted to enter the login password for the other 172.19.2.75 host's root user, and then copy it.
If you want to reverse the operation, it is also easy to copy the files from the remote host to the current system.
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 Red hat 5 DNS server (I) domain name cache server, hatdnsDetailed setup of multiple experiments on Linux Red hat 5 DNS server
Required software packages:
› Bind-9.3.3-7.el5.i386.rpm
› Provide main programs and related documents
› Bind-utils-9.3.3-7.el5.i386.rpm
› P
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