Debian Mail Command

Mail2sh is a tool that can execute shell commands via e-mail. The principle is to send e-mail to a specific user on your host, and if the username and password in passwd match, the command will be executed immediately. The user's permissions execute the command, and the PGP module ensures a certain degree of usage security. However, please note that the system itself is not encrypted, so it is strongly recommended that the encryption mechanism be used for security reasons. MAIL2SH 1.4-3 version in http://www.aliyun.com ...

Virtualmin is a webmin system Management module that simplifies the process of establishing and managing virtual servers. It can create http://www.aliyun.com/zixun/aggregation/14417.html ">apache virtual hosts, BIND DNS domain names, MySQL and PostgreSQL databases, And be able to create sendmail or postfix to accept domain name email, admin domain name mailbox and mail ...

Telnet is a service that http://www.aliyun.com/zixun/aggregation/18736.html "> allows users to log on to your server and get a command prompt similar to the one you login to the VGA terminal." The Telnet service is installed by default in Fedora but not started. The disadvantage of Telnet is that data can only be sent in plain text. This means that other people can use the web Analytics tool to get your username and password by analyzing the packet. So ...

IBM Smartcloud™init (an IBM SmartCloud support package) is the first startup script developed from an Open-source cloud-init package. It was originally developed in the form of icon bundle in the integration context between Image construction and composition Tools (icon) and IBM SmartCloud Provisioning 1.2 ...

Today, open source firewalls are numerous. 　　This article will cover 10 of the most practical open source firewalls that fit your business needs. 1. Iptables Iptables/netfilter is the most popular command line based on firewalls. It is the safe line of defense for Linux servers. Many system administrators use it to fine-tune the server. The function is to filter packets from the network stack in the kernel, including: listing the contents of the packet filtering rule set, and executing fast because it only checks the header of the packet, and the administrator can ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall to believe that a lot of beginners who want to learn Linux are worried about what to look at Linux learning Tutorials Good, the following small series for everyone to collect and organize some of the more important tutorials for everyone to learn, if you want to learn more words, can go to wdlinux school to find more tutorials. Install PHP expansion module phpize install PHP module One way is to add related parameters recompile PHP one is to use phpize, such as Eaccel ...