用msmtp通过gmail发邮件

今天用msmtp给自己发了封测试邮件，成功了！配置如下：
以后还是应该多看看系统文档，然后再上网找答案。
用 $msmtp --host=smtp.gmail.com --serverinfo    测试gmail是否支持TLS加密

#Set default values for all following accounts
defaults
tls on
tls_trust_file /etc/ssl/certs/ca-certificates.crt
logfile ~/Mail/msmtplog

# Gmail service
account gmail
host smtp.gmail.com
from [e-mail]
auth on
user myaccountname
password mypassword
#port 587                 #可要可不要的

# A freemail service
#account freemail
#host smtp.freemail.example
#from [e-mail]
#auth on
#user joe.smith
#password secret

# A second mail address at the same freemail service
#account freemail2 : freemail
#from [e-mail]

# The SMTP server of the provider.
#account provider
#host mail.provider.example
#from [e-mail]
#auth on
#user 123456789
#password my_password
# Set a default account
account default : gmail

至此，msmtp配置完成了。要更复杂的配置，请参考msmtp manual