Send mail through gmail smtp server with Exim4 - What to do when gmail account has been disabled
To send mail from a machine using gmail smtp server see this tutorial : http://www.manu-j.com/blog/wordpress-exim4-ubuntu-gmail-smtp/75/ I've just ran into a problem with this config. I've created a gmail account just for this purpose because you need to set the gmail account password in exim4 configuration file on each machine. I didn't want to use my personnal gmail account for obvious reasons. As it's a technical account, I never log into it through http://gmail.com web interface. Which lead to the account beeing disabled by gmail. As a result, all mail that exim4 tryed to send gives this warning message in /var/log/exim4/mainlog : R=send_via_gmail T=gmail_smtp defer (-53): retry time not reached for any host To solve this issue, you need to Login to http://gmail.com with the account you use with exim4. It will ask you to login a second time with a captcha... do so login on all of your machine that use this technique and issue the following command : sudo exim -qff ...