網上找了一下資料 估計是DNS的配置有問題
重新修改DNS = 8.8.8.8
然后重啟服務 /etc/init.d/network restart
重新發送郵件
Notify.test_email('xxxxx@qq.com', '郵件標題_test', '郵件正文_test').deliver_now
OK，解決了
免責聲明！
本站轉載的文章為個人學習借鑒使用，本站對版權不負任何法律責任。如果侵犯了您的隱私權益，請聯系本站郵箱yoyou2525@163.com刪除。
猜您在找
python smtp發郵件報錯“[Errno -2] Name or service not known”的解決
cloudera安裝報錯 socket.gaierror: [Errno -2] Name or service not known
Linux報錯之ping: www.baidu.com: Name or service not known
spring cloud gateway報錯java.net.UnknownHostException: 4d59d509898a: Name or service not known
使用yum安裝服務報錯：[Errno 14] curl#6 - "Could not resolve host: mirrors.cloud.aliyuncs.com; Name or service not known"
git push時報錯 ssh: Could not resolve hostname origin: Name or service not known fatal: Could not read from remote repository.
配置gitlab通過smtp發送郵件
CentOS ping name or service not known問題解決
centos7 ping: www.baidu.com: Name or service not known
ssh: Could not resolve hostname github.com: Name or service not known