Linux Debian Backup

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 ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host technology The purpose of the lobby panel is to make the Linux server easy to use. It is entirely possible to discard the cumbersome commands. In the last 2 years, a lot of Linux panels have free also have fees, we choose more opportunities, especially free and open source, today is one of the introduction, only a few months, functional aspects ...

Logrote is an application that is used to periodically rename and reuse system error log files. It guarantees that the log files will not take up too much disk space. /etc/logrotate.conf File It logrotate general configuration file. You can use it to set that file to be reused and how often to reuse it. You can set the cycle parameters to be weekly or daily. In the following example, the "weekly" parameter is annotated with "#" and retains the "daily" argument. Cycle entry can also define how many copies of the log to keep http ...

The intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall opened its own domain name blog, the first one to get a heavy bit of the 4 U.S. dollars to the domain name. As a technical practitioner for ten years, stroll around for ten years to find some knowledge East a hammer West a club to look around the whole time to tidy up a clue, that I on the system point of the beginning of the step-by-step, a small web site from the day thousands of visit to the day to visit 1 million or 2 million of small sites, how to let it smoothly through this stage, not in The technology appears congenitally deficient, writes to some technical personnel, also writes does not understand ...

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 ...

A few days ago in QQ Group, a friend asked about how to lossless disk partition in Linux to adjust the size of the problem, in the actual use of this problem I have explored, so I am more concerned about how lossless adjustment of the disk partition size, without losing data! Http://www.aliyun.com/zixun/aggregation/32995.html "> In Windows, I used the Bootstar software, through the software record the hard disk partition ID, you can achieve the points ...

Cubrid is an open source object-relational database developed in Korea. Cubrid is a widely used free open source http://www.aliyun.com/zixun/aggregation/22.html "> relational database, which is highly optimized for efficient implementation of network applications, Particularly suitable for large data volumes and high concurrent requests for business logic. By providing unique optimization features, Cubrid can support more concurrent requests, less noise ...