原文:GPG key retrieval failed: [Errno 12] Timeout on https://download.docker.com/linux/centos/gpg: (28, 'Operation timed out after 30001 milliseconds with 0 out of 0 bytes received')

問題 安裝docker出現的問題 GPG key retrieval failed: Errno Timeout on https: download.docker.com linux centos gpg: , Operation timed out after milliseconds with out of bytes received 原因 由於國內訪問不到docker官方鏡像的緣故 解 ...

2020-10-26 13:22 0 649 推薦指數:

查看詳情

Errno 12] Timeout: timed out>

[Errno 12] Timeout: <urlopen error timed out> [ Log in to get rid of this advertisement] Hi! To All GURUS, I already do ...

Sun Jan 29 01:34:00 CST 2012 0 3211
Resolving timed out after 2511 milliseconds

docker里運行程序,程序用curl請求本地hosts重定向的url地址.死活獲取不到數據,還出現provisional headers are shown, 最后在docker 要做下 hosts 制定, /etc/hosts ...

Wed Jul 22 22:50:00 CST 2020 0 687
php Connection timed out after 30000 milliseconds

如果某個請求url出現這種問題 只能排除法看出問題 1. 使用你的curl http代碼請求別的網站試試 2. 相同的代碼在別的電腦上,別的服務器上試試 3. ping ...

Sat May 25 06:30:00 CST 2019 0 1239
curl錯誤28:Resolving timed out after 15009 milliseconds解決方案

報錯信息如字面意思就是連接超時了,解決方案如下: 1.檢查Curl的超時參數,如果設置小於1s的超時時間,curl會直接返回超時錯誤(28),並不會發起任何的請求。 2.在Curl參數中設置連接超時值和超時值: 3.在/etc/resolv.conf中更改DNS服務器列表 ...

Sat Apr 18 07:17:00 CST 2020 0 6389
 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM