Article Title: Use Qmail in Linux to create a department email server. 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
Reference:The Qmail howto v2By Adam MckennaHttp://www.flounder.net/qmail/qmail-howto.html
Life with QmailBy Dave sillHttp://www.lifewithqmail.org/lwq.html
XX Operating System: RedHat Linux 7.2 (enigma)Required
PHP Tutorial Configuration Chinese Narration
Let's see what you see, php.ini.
[PHP]
;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;
Author: Mark Nielsen
Translator: lanfeng
Source: linuxfocus.org
Abstract: when some people intrude into your system, chroot will improve the system security by limiting the loss that intruders can cause.
Introduction:
What is chroot? It is actually
Linux dismounting wu-ftpd-Linux Enterprise Application-Linux server application information. The following is a detailed description. Wu-ftpd is easy to install. Most linux versions contain the rpm package of wu-ftpd. You can
To specify the mount
Squid Study Notes
1. Pre-installation Configuration
Parameters to be corrected before compilation and installation mainly include file descriptor and mbuf clusters.
1. file descriptor
View the maximum number of file descriptors:
Ulimit-n
Three
Article Title: Using AMAVISD-NEW + SOPHOS to scan mail viruses. 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.
1. List the user name of all logged-in users on the current system, note: The same user logged in multiple times, only once.[email protected] ~]$ who | Cut-d '-f1 | Uniqrootsihua2. Remove the information about the user who last logged in to the
Use Ntop to monitor network traffic
____ Network traffic reflects the running status of the network, which is the key data for determining whether the network is running normally. In the actual network, if the network traffic is not well controlled
Wu-ftpd is easy to install. In most versions of Linux, the rpm package of wu-ftpd is included. You can specify the mount when installing Linux. If you want to compile the source code on your own, you can also go to the ftp://ftp.wu-ftpd.org to
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.