I need to fix a sendmail configuration to work with Gmail smtp relay (using google app email).
At the moment there is a problem with authentication:
STARTTLS=client, relay=aspmx.l.google.com., version=TLSv1/SSLv3, verify=FAIL, cipher=RC4-SHA, bits=128/128
Operating system CentOS Linux 6.3
Kernel and CPU Linux 2.6.32-279.9.1.el6.x86_64 on x86_64