Purge Linux

In a typical Linux system, at least two directories or partitions maintain temporary files. One of these is the/tmp directory, and TMP. 　　In the newer Linux kernel system, there may also be SHM, which is loaded with the Tmpfs file system. The problem with storing temporary files is that these directories can be a hotbed of zombies and rootkit that compromise system security. This is because in most cases, anyone (or any process) can write to these directories, as well as unsafe licensing issues. ...

Apt is a Linux command for the Deb package-managed operating system that is used to automatically search, install, upgrade, uninstall software or operating system from the Internet's software warehouse. Apt commands generally require root permission execution, so generally follow the sudo command example: sudo apt xxxx under the apt use method of the detailed guide, for everyone to see the use of apt install &http://www.aliyun.co ...

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 ...

This is to help you install and set up a lamp (linux-apache-mysql-php) service in the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu." These include Apache 2, PHP 4/5, and MySQL 4.1/5.0. When you install the system from the Ubuntu 6.06 (Dapper Drake) "Server CD", ...

Sometimes in order to install the latest version of the Nginx, do not want the system with the old version of Nginx trouble, you need to remove it. Many times the machine room to configure the machines have installed their own nginx, the version is very old, running up already accounted for 80 ports, very annoying. The following method tells you how to clean delete http://www.aliyun.com/zixun/aggregation/33836.html ">debian Linux system with Nginx." Note that the first preparation ...

The BitDefender Linux version is an on-demand scan tool that detects and clears malicious code for a single file or for the entire file system in a manually specified manner, either on a command line or in a script. It is a http://www.aliyun.com/zixun/aggregation/29607.html "> free software that you can freely use and disseminate without any use of the license file." Download Debian file: * wget Http://dow ...

Moneyguru is a personal financial management software. Its function is to evaluate your http://www.aliyun.com/zixun/aggregation/20460.html "> Financial situation to help you make better financial decisions." Moneyguru differs from most financial applications in that it is implemented in a different way, without the need to configure the report (or find preconfigured reports to be correct), to continually refresh your critical financial data (NET, profit, etc.) to get the most ...

Henan Netcom (Unicom) users due to the upgrade of PPPoE, user name added a secret, so the normal user name can not log on the Internet. This article is for upgraded to PPPoE area (only Henan Netcom users, other regions Netcom users can call directly free 10060 consultation), designed to provide a convenient way to connect the network. To obtain an encrypted account under Windows System, follow these steps: Open the http://www.aliyun.com/zixun/aggregation/33885.htm ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; When using Hadoop for Graysort Benchmarking, Yahoo! 's researchers modified the map/reduce application above to accommodate the new rule, which is divided into 4 parts: Teragen is the map/reduce that produces the data ...