Address: http://blog.csdn.net/njhwwgc/article/details/5719602
The procedure is as follows:1. Is Sendmail software installed using the RPM command?Suining :~ # Rpm-Qa | grep sendmailSendmail-devel-8.12.10-162.1Sendmail-8.12.10-162.1Suining :~ #If
I. preparation:
Address: assume that the permanent external address of the firewall Linux Server is. b. c. d (eth0), internal NIC address 192.168.11.5 (eth1), machine name: firewall.domain.com, internal email server address: 192.168.11.1, machine
Introduction of Nagios
Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service
Windows Server 2003 system configuration Scheme
Network security means that the hardware, software, and data in the network system are protected from accidental or malicious damages, changes, and leaks, and the system runs continuously, reliably,
3: I am now learning how to use FreeBSD. Where should I start?
Resources for newbiesHttp://www.freebsd.org/projects/newbies.html
4: Where can I get the FreeBSD CD?Ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/
5: How should I install
Windows Server 2003 System configuration Scenario
Network security refers to the network system hardware, software and its system data is protected from accidental or malicious reasons to be destroyed, changed, leaked, the system continuously
Brief Introduction to Linux security configuration steps-Linux Enterprise Application-Linux server application information. The following is a detailed description. I. Disk partitioning
1. If the system is newly installed, consider the security of
I. disk partition 1. if the system is newly installed, security should be considered for disk partitions: 1) root directory (/), user directory (/home), temporary directory (/tmp) and/var directories should be separated into different disk
XAMPP is an open-source, free network server software. After simple installation, you can build a server environment on your PC. This article describes how to install XAMPP (Apache + MySQL + PHP) in windows and how to use it and its related problems.
Problem:Messages can be sent successfully in a native (Windows) environment, but cannot be sent successfully after deployment to a Linux server, and the foreground does not prompt for errors or prompt 502.Linux under Log hint: JavaMail isssl false ..
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