linux使用msmtp+mutt通过Google smtp 发送邮件

安装msmtp
wget http://ncu.dl.sourceforge.net/project/msmtp/msmtp/1.4.18/msmtp-1.4.18.tar.bz2
tar xjvf msmtp-1.4.18.tar.bz2
cd msmtp-1.4.18
./configure --prefix=/usr/local/msmtp
make
make install
mkdir -p /usr/local/msmtp/mail/.certs
vi /usr/local/msmtp/certs/Thawte_Premium_Server_CA.pem

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

touch /usr/local/msmtp/msmtp.log
vi ~/.msmtprc
~/.msmtprc 为用户配置文件
/usr/local/msmtp/etc/msmtprc 为全局配置文件

account default
host smtp.gmail.com
port 587
from
tls on
tls_starttls on
tls_trust_file /usr/local/msmtp/certs/Thawte_Premium_Server_CA.pem
auth on
user lantu.get
password 123123qwe
logfile /usr/local/msmtp/msmtp.log
测试msmtp
/usr/local/msmtp/bin/msmtp
输入邮件内容
ctrl+d结束
查看/usr/local/msmtp/msmtp.log是否发送成功 然后登陆邮箱查看是否收到邮件

安装mutt
wget ftp://ftp.mutt.org/mutt/devel/mutt-1.5.20.tar.gz
tar zxvf mutt-1.5.20.tar.gz
cd mutt-1.5.20
./configure --prefix=/usr/local/mutt
make && make install
vi ~/.muttrc

~/.muttrc 为用户配置文件
/usr/local/mutt/etc/Muttrc 为全局配置文件

set sendmail="/usr/local/msmtp/bin/msmtp"
set realname="发件人名称(非邮箱登录名)"
set use_from=yes
set editor="vi"

测试mutt+msmtp
echo "邮件内容" | /usr/local/mutt/bin/mutt -s "邮件主题" -c

命令解释：
发送内容为 "邮件内容" 标题为 "邮件主题" 的邮件到 同时抄送