Centos use Mailx and third part SMTP server send mail

{ 1. install Mailx }

yum install -y mailx

{ 2. Config SMTP Params}

vi /etc/mail.rc

# Add Gmail SMTP
set from=yiilib.com_t@gmail.com  #send from mail address
set smtp=smtp.gmail.com    #SMTP server domain
set smtp-auth-user=yiilib.com_t  #send account
set smtp-auth-password=mailBoxPassword  #account password
set smtp-auth=login     #auth way

{ 3. send test }

echo "mail body" |　mail boy.lee.here@mail.com -s "test mail subject" -a /root/backup/yiilib.com_tmp.sql