centos 7 mailx 配置163郵箱發送郵件 第一種方式

 

163郵箱設置 都要開啓用手機發送短信

開啓服務：
IMAP/SMTP服務       已開啓 | 關閉
POP3/SMTP服務      已開啓 | 關閉

 

yum -y install mailx

[root@ab ~]# vi /etc/mail.rc

底部寫入

set from="[email protected]"  
set smtp.163.com　　　　　　
set [email protected]　
set smtp-auth-password=huang1234567890     #這裏是163登錄的實際密碼
set smtp-auth=login
set smtp-use-starttls
set ssl-verify=ignore
set nss-config-dir=/etc/pki/nssdb/

 

[root@ab ~]# mkdir -p /root/.certs/

[root@ab ~]# echo -n | openssl s_client -connect smtp.163.com:465 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > ~/.certs/163.crt

[root@ab ~]# certutil -A -n "GeoTrust SSL CA" -t "C,," -d ~/.certs -i ~/.certs/163.crt

[root@ab ~]# certutil -A -n "GeoTrust Global CA" -t "C,," -d ~/.certs -i ~/.certs/163.crt

[root@ab ~]# certutil -L -d /root/.certs

[root@ab ~]# cd /root/.certs/

[root@ab ~]# certutil -A -n "GeoTrust SSL CA - G3" -t "Pu,Pu,Pu" -d ./ -i 163.crt

顯示這一行表示正常

Notice: Trust flag u is set automatically if the private key is present.

[root@ab ~]# yum -y install postfix

[root@ab ~]# systemctl start postfix

[root@ab ~]# cd

[root@ab ~]# echo "test" | mailx -s "ec" [email protected]

查看郵件

內容是  test