ssh默认端口，在mac下测试始终报错： $ ssh -T git@centos-linux:222 ssh: Could not resolve hostname centos-linux:222: nodename...nor servname provided, or not known ?...yes Warning: Permanently added '[centos-linux]:222,[10.211.55.11]:222' (ECDSA) to the list of known hosts
WebSocketChannelException: WebSocketChannelException: SocketException: Failed host lookup: 'localhost' (OS Error: nodename...nor servname provided, or not known, errno = 8) ⣻^C 报错报的莫名其妙。。。...仔细看了下报错信息： Failed host lookup: 'localhost' (OS Error: nodename nor servname provided, or not known localhost
[TencentCloudSDKException] code:ClientNetworkError message:[Errno 8] nodename nor servname provided,...or not known requestId:None 在公司用没问题，电脑带回去就一直报错了。
host name unknown: java.net.UnknownHostException: jacks-MacBook-Air.local: jacks-MacBook-Air.local: nodename...nor servname provided, or not known Disconnected from server 解决方法： sudo vim /etc/hosts 127.0.0.1 localhost
111.png 查看日志，发现有个明显的报错日志： ssh: Could not resolve hostname localhost: nodename nor servname provided,...or not known 看来跟本地host的配置有点关系。
2002)var_dump($mysqli2->connect_error); // string(90) "php_network_getaddresses: getaddrinfo failed: nodename...nor servname provided, or not known" 在这段代码中，我们使用了错误的 host 信息。...int(2002)// ["connect_error"]=>// string(90) "php_network_getaddresses: getaddrinfo failed: nodename...nor servname provided, or not known"// ["errno"]=>// int(0)// ["error"]=>// string(0
2002) var_dump($mysqli2->connect_error); // string(90) "php_network_getaddresses: getaddrinfo failed: nodename...nor servname provided, or not known" 在这段代码中，我们使用了错误的 host 信息。...int(2002) // ["connect_error"]=> // string(90) "php_network_getaddresses: getaddrinfo failed: nodename...nor servname provided, or not known" // ["errno"]=> // int(0) // ["error"]=> // string
.connection.HTTPSConnection object at 0x140053a90>: Failed to establish a new connection: [Errno 8] nodename...nor servname provided, or not known')) 完整的报错信息可见 https://github.com/PaddlePaddle/PaddleNLP/pull/5817
urlopen(request, timeout=5) except urllib2.URLError, err: print err 运行结果如下： urlopen error，错误代码8，错误原因是没有找到指定的服务器。
urlopen(request, timeout= 5) except urllib2.URLError, err: print err 运行结果如下： urlopen error,错误代码8.错误原因是没有找到指定的服务器。
error: desc = "transport: Error while dialing dial tcp: lookup tcp///default/resolver.mock.grpc.io: nodename...nor servname provided, or not known" r.start() } func (*mockResolver) Close() {} func init() {
运行程序，对比下 hosts 文件中 没有添加主机名 和 添加主机名后的输出结果：# hosts 文件中没有添加主机名times=6431error 8 : nodename nor servname...provided, or not known# hosts 文件中添加主机名times=1789ip addresss: 127.0.0.1可以看到，当 hosts 文件中没有添加主机名时，根本找不到对应的网络地址
1617546888.931|FAIL|rdkafka#producer-1| [thrd:bogon:9092/0]: bogon:9092/0: Failed to resolve 'bogon:9092': nodename...nor servname provided, or not known (after 2ms in state CONNECT) 如果外界需要访问kafka需要配置advertised.listeners
int getaddrinfo(const char *restrict nodename, /* host 或者IP地址 */ const char *restrict servname, /...struct addrinfo *restrict hints, /* 获取信息要求设置 */ struct addrinfo **restrict res); /* 获取信息结果 */ 参数释义： nodename...nodename 和 servname 可以设置为NULL，但是同时只能有一个为NULL。...servname： 服务名可以是十进制的端口号(“8080”)字符串，也可以是已定义的服务名称，如"ftp"、"http"等,详细请查看/etc/services 文件，最后翻译成对应服务的端口号。
16 #define UTS_NODESIZE 256 struct utsname{ char sysname[_UTS_NAMESIZE];//当前操作系统名 char nodename.../硬件类型 } 获取IP方法： struct utsname myname; uname(&myname); struct hostent *hptr = gethostbyname(myname.nodename...namelen); 5.getservbyname函数（通过给定名字查找服务） #include struct servent *getservbyname( const char *servname...int s_port; // 服务端口号 char *s_proto; // 使用的协议 }; 服务名参数servname
func NewKubeletCommand(stopCh <-chan struct{}) *cobra.Command { ... // load kubelet config file, if provided.../目录中读取Last-Known-Good NodeConfigSource，并设置到nodeConfigStatus.LastKnownGood中。...然后开始尝试Load前面读取到的Last-Known-Good NodeConfigSource。...(nodeName), oldNode, newNode); err !...所以，当你`kubectl delete node $nodeName`然后再`kubectl add node $nodeName`时，由onAddNodeEvent触发pokeConfigSourceWorker
# Redistribution and use in source and binary forms, with or without # modification, are permitted provided...this list of conditions and the following # disclaimer in the documentation and/or other materials provided...# with the distribution. # * Neither the name of Lucas Walter nor the names of its # contributors...products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED...help='name for device', default='usb_cam') args, unknown = parser.parse_known_args
* Returns the MIME type of the specified file, or null if * the MIME type is not known...This method was originally defined to return an Enumeration * of all the servlets known...was originally defined to return an * Enumeration * of all the servlet names known...This method was originally defined to return an * Enumeration of all the servlets known...was originally defined to return an * Enumeration * of all the servlet names known
_V6ONLY, (char*)&ipv6only, sizeof(ipv6only) ); 调用函数的例子如下(该实例为微软官方的例子): SOCKET OpenAndConnect(LPWSTR NodeName...ConnSocket); return INVALID_SOCKET; } bSuccess = WSAConnectByName(ConnSocket, NodeName...getaddrinfo 该函数的作用与gethostbyname类似，但是它可以同时支持获取V4、V6的地址结构，函数原型如下: int getaddrinfo( const char FAR* nodename..., const char FAR* servname, const struct addrinfo FAR* hints, struct addrinfo FAR* FAR* res );...nodename: 主机名或者IP地址的字符串 servname: 知名服务的名称或者端口的字符串 hints：一个地址结构，该结构规定了应该如何进行地址转化。
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