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SES error "Request Expired ,it must be within 300secs/of server time."

This error occurs if difference in time on your server and Amazon SES


1. First Check your linux server time by

> date

2. Check Amazon SES time by
> wget https://email.us-east-1.amazonaws.com --no-check-certificate --server-response

if this time difference is more than 300 seconds, then you get this error on sending email from Amazon SES, to solve this use ntpdate on your linux server


3. sudo ntpdate 0.amazon.pool.ntp.org 1.amazon.pool.ntp.org 2.amazon.pool.ntp.org 3.amazon.pool.ntp.org

Again check the time difference by using above 2 commands.

If time difference is < 300 seconds .

Some time you will get an error when using the command ntpdate like below:

the NTP socket is in use, exiting

At this time you can use the -u option in ntpdate command inorder to run the ntpdate command on different port.

sudo ntpdate -u 0.amazon.pool.ntp.org 1.amazon.pool.ntp.org 2.amazon.pool.ntp.org 3.amazon.pool.ntp.org

Thats it. :-)

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