action--553 authentication

[sheryshery]

hi,everyone!
my zabbix server is running good,but can't send mail ,in my moniting--action-,there is a fault like this:
Wrong answer on MAIL FROM [553 authentication is required,smtp6,wKjRELD7vQmZVcpGqwO3Bw==.26534S2 1187665305 ]

i know it's about mail sender's wrong ,but i don't know how to resolve it,than u very much!

[Palmertree]

Sounds like your email relay gateway requires SMTP authentication.

[sheryshery]

thank u!
i have resolv this problem,the "Status" of "ACTIONS" is "sent" green,but another wrong takes in my /var/log/maillog:

Aug 21 10:32:55 vodone sendmail[32294]: l7L2WtUK032294: l7L2WtUL032294: return to sender: Data format error
Aug 21 10:32:55 vodone sendmail[32294]: l7L2WtUL032294: to=root, delay=00:00:00, xdelay=00:00:00, mailer=local, pri=32479, dsn=2.0.0, stat=Sent
Aug 21 10:33:00 vodone sendmail[32297]: l7L2Wslu032295: to=<[email protected]>, delay=00:00:05, xdelay=00:00:05, mailer=esmtp, pri=120170, relay=mx.mail.163.split.netease.com. [220.181.12.56], dsn=5.6.0, stat=Data format error
Aug 21 10:33:00 vodone sendmail[32297]: l7L2Wslu032295: l7L2X0lu032297: DSN: Data format error
Aug 21 10:33:00 vodone sendmail[32297]: l7L2X0lu032297: to=<[email protected]>, delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=31451, relay=mx.mail.163.split.netease.com., dsn=5.6.0, stat=Data format error

anyone who can help me,thanks!

[sheryshery]

it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!it's ok!