smtp relay server configuration

Recently encountered a problem, that is, there is an IDC room server does not allow the connection of the external network, where the set of services to run using Zabbix monitoring, which causes the Zabbix server can not send alarm messages, the solution to this problem is much more natural, but for one reason or another, I have used the following method to solve. Find a machine that can connect to an exter

Even though Serv-U was used as an FTP server, it seems that no one was passing files at the time, so I didn't care about it. Later, I accidentally opened the "System Log" and found many error logs that could not be sent by emails. Open the mailroot directory and find that nearly 10000 emails are accumulated under the queue, and the number of emails increases and decreases. So I realized that some outsiders sent spam on the

Http://dev.firnow.com/course/6_system/linux/Linuxjs/2008618/126266.html Reprinted Note:> after a lot of days of Sendmail and SMTP, I finally found this article is good. Article , Corresponding to my sendmail8.13 version, operating system redflag 2.6.18. Although I cannot find the original version, I am very grateful to the author of this article !!========================================== ==========================================How to configure th

This problem is encountered when configuring the mail server (IMAIL) after the server has been reload. Server configuration before countless times, familiar, how this happened suddenly this problem. From a single hint, the reason is obvious: SMTP authentication failed. Howe

Solution to prompt "Mailbox unavailable" when sending an email via the local iis smtp Server The error message is as follows:Email is unavailable. Server Response: 5.7.1 unable to relay for *** @ gmail.com The solution is as follows:In IIS, right-click "Default SMTP virtua

**************************************SMTP (Simple Mail protocol) ************* ************************************** SMTP Simple Mail protocol, TCP in a dependent TCP/IP cluster. The port number is 25. "Front: Configure two DNS hosts, one primary maillinux, one secondary hxl;maillinux (primary DNS server, set/etc/name.conf;/etc/name.rfc1912.zone/;~.zone two

domain. Although this problem can be solved by setting up a mailbox account with user@sends.cc, it is still too much trouble for users. However, if you intend to use the SMTP protocol to send email using domain mail, you must use this. So, the configuration is actually very simple. Just follow the configuration below to fit: POP3

Recently in writing a successful registration, the need for mail activation of the Web registration function, so the use of NetEase server smtp.163.com as a server host to send mail to registered users. In the process of debugging the old connection failed to encounter the exception (because it is done, forgot to copy the exception information, so no).Throughout

Spring comes with a useful 'Org.springframework.mail.javamail.JavaMailSenderImpl' class to simplify the E-mail s Ending process via JavaMail API. Here's a Maven build project to use Spring's 'javamailsenderimpl' to send an email via Gmail SMTP server.1. Project DependencyAdd the JavaMail and Spring ' s dependency.File:pom.xml2. Spring ' s Mail SenderA Java class to send email with the Spring ' s MailSender

server6 Server7 A 192.168.0.7 Smtp CNAME server7 Example.com. in mx 10 mail.example.com. ~ The MX record of the DNS of example.com must point to mail.example.com. * *** Pay attention to the points behind the domain **** Start DNS server /Etc/init. d/named start If any error is reported, the file has no syntax error. You can use dig for testing. If dig successfully resolves the ip address, dns