当你发起 HTTP 请求时,Java 会自动进行 DNS 解析,将域名解析为 IP 地址。如果 DNS 解析失败,就会出现 Name or service not known 的错误。 3. 请求成功 如果DNS 解析成功,那么请求就会成功发送,并且你可以继续处理服务器的响应。 4. 检查网络配置 如果DNS 解析失败,你需要检查网络配置是否正确。确保你的网络连...
The error "Name or service not known" (HTTP/500) is returned by the Red Hat 3scale 'backend-listener' pod Solution Verified - Updated June 14 2024 at 1:11 AM - English Issue APIcast is returning HTTP/403 (Unauthorized) on every call. The 'backend-listener' pod is returning the follow...
响应码由三位十进制数字组成，它们出现在由HTTP服务器发送的响应的第一行。 响应码分五种类型，由它...
其中 127.0.0.1 是本地环路地址， localhost.localdomain 是主机名(hostname)，也就是你待修改的。l...
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by'NewConnectionError('<urllib3.connection.HTTPSConnectionobjectat0x7f02e46ef970>: Failed to establish a new connection: [Errno -2] Nameorservicenotknown')': /conda-forge/noarch/c...
create_connection for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM): File "/usr/lib/python3.10/socket.py", line 955, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or ...
A DataTable named 'tablename' already belongs to this DataSet. A field or property with the name X was not found on the selected data source A from address must be specified error when trying to send email form A good and free HTML/ASPX editor A page can have only one server-side For...
必应主页测验 图片中的石狮滩位于哪个国家公园? A奥林匹克国家公园 B雷尼尔山国家公园 C北卡斯卡特国家公园 获取新版必应壁纸应用 奥林匹克国家公园石狮海滩,华盛顿州,美国 © T.M. Schultze/TANDEM Stills + Motion 日落的阴影 每日一图 日落的阴影
pull minio/minio:latest 2.docker部署 linux docker run -itd \ --privileged=true \ --name minio...