Connect Timeout:
Currently, the common method for setting SOCKET connect timeout on each platform is to use select (). The specific method is as follows:
1. Establish socket;
2. Set the socket to non-blocking mode;
3. Call connect ();
4. Use select (
When I recently used the IMAP function of Netease 163 mail in outlook, I found that the speed of receiving emails was very slow. It took at least 15 minutes for a few emails to stop synchronizing the mail server, then, a dialog box is displayed, "
This article describes the Java+nginx implementation of Pop, IMAP, SMTP mailbox Agent service, we use the environment for CENTOS7, Java program we run through the Eclipse exported war package under the Linux under Tomcat execution, see below:
1. Download the compiled Curlcurl:http://curl.haxx.se/download.html, download and unzip to a directory, use the "Visual Studio Command Prompt (2010)" In the VS developer tool to open the command line,Switch to source directory
1. Install sendmailIf you have installed the sendmail 8.11 service in Redhat9 by default, you can ignore the installation process. For more information, see the redhat CD documentation.
If the sendmail service is not installed, follow these steps:
//
Postfix _ make: *** [xsasl_cyrus_server.o] Error 1 make: *** [update] // If a compilation error occurs, check the error. Generally, the package is not installed, if it is not a parameter path error, [comment]: xsasl_cyrus_server.c: 598: Error: 'sasl
1. Set the page timeout time[[email protected] ~]# Vi/var/www/extsuite/extmail/webmail.cfsys_sess_timeout = 30msys_sess_cookie_only = 130 minutes no operation will disconnect the page, and the multi-domain environment can be set separately for each
Linux Brute Force hack tool Hydra DetailedFirst, IntroductionNumber one of the biggest security holes is passwords, as every password security study shows. Hydra is a parallized login cracker which supports numerous protocols to attack. New modules
Today's attempt to use Python, write programs to send mail, the following is the implementation process:One: Introduction to Mail transferSMTP (Simple Mail Transfer Protocol)The Mail delivery agent (mail Transfer AGENT,MTA) program uses the SMTP
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