ipfs gateway

Cause 502 Bad Gateway Servers (which can be not Web servers) are gateways or proxies that meet customer requirements (such as Web browsers or our Checkupdown bots) to access the requested URL. 　　This server received an invalid response from an upstream server to fulfill its requirements. Meaning: This usually does not mean that the upstream server has been shut down (no response gateway/proxy)

In today's network age, the development of the virus presents the following trends: Virus and Hacker program combination, worm more rampant, virus more destructive, the method of making virus more simple, the virus spreads faster, the transmission channel more, the virus infects the object to be more and more widespread. Therefore, a sound security system should include a comprehensive solution from desktop to server, from internal users to network boundaries, to protect against threats from hac

Build Your own LoRaWAN gateway, Step 1: Build the software Introduction If you only care: to create a LoRaWAN gateway, please refer to "Spend one hours to build their own LoRaWAN gateway" https://blog.csdn.net/jiangjunjie_2005/article/details/79758720 If you are interested in: building a LoRaWAN Gateway software syst

What is a gatewayThe term gateway is derived from the definition of the computer network, the gateway is also called the Inter-Network connector, protocol converter. The exact definition of a gateway is a connection between two computer programs or systems, and the gateway acts as a portal between two programs, allowin

New technologies are emerging again in routing technology. At present, a new generation of intelligent routing technology has been released worldwide, and the new smart routing technology is used to add stealth capabilities to gateway devices. Wedge Networks, a global leader in network security and Web security, announced the release of the latest smart routing technology worldwide. At the same time, this new technology will be integrated into the BeS

LindDotNetCore ~ Ocelot implements the microservice gateway, Back to directory The Gateway has its own definition in the hardware, and the software architecture also has its own explanation. It is the entrance to all requests, and requests are routed to the gateway for processing and processing, return to the client. In this process, the core of the

Net_util.c#define WIRED_DEV "Eth0"#define WIRELESS_DEV "RA0"#define PPPOE_DEV "Ppp0"#define DEBUG_PRT (FMT, arg ...) printf (fmt,# #arg)/*** Get IP address.* @param net_dev net device.* @param ipaddr A pointer to save IP address.* @return 0 success, or fail.*/int get_ipaddr (const char *net_dev, char *ipaddr){struct Ifreq IFR;int fd = 0;struct sockaddr_in *paddr;if ((NULL = = Net_dev) | | (NULL = = ipaddr)){DEBUG_PRT ("Illegal call function setgeneralip! \ n ");return-1;}if ((FD = socket (af_ine

Contact with the switch has been for some time also, you can find that some of the content seems more confused, such as: Switch configuration default gateway, configuration of the specific command has been very familiar, but now is not quite understand why to complete the switch gateway settings, I also find some information on the Internet, and some say to remote access to the switch, Some say the communic

Design Time of Iot gateway solution based on Android: 2013-03-20 12:58:07 Source: Electronic Design Engineering Author: Qiao lei, Lei Bin, du Jianying Abstract:An Iot gateway solution based on the Android platform is proposed. The gateway transmits data between the central node of the wireless sensor network (WSN) in IOT and the android

Article Title: how to build a mobile WAP gateway in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. I checked a lot of information and finally was able to build a WAP gateway on Linux! After the establishment, you can use your own WAP

504 Gateway time-out issues common to Web sites that use Nginx as a Web serverI met this problem when I was upgrading the Discuz forum.In general, this situation may be due to the Nginx default fastcgi process response buffer is too small, which will cause the fastcgi process to be suspended, if your fastcgi service is not good for this suspend processing, then it is very likely to cause 504 Gateway Time-ou

1. The router is also called the IP gateway, and the Gateway Protocol is the protocol for exchanging routing information between gateways.2. Autonomous systems:(1) Autonomous system is connected by the homogeneous gateway of the Internet, autonomous system within the gateway to perform internal