Questions tagged as 'redes'

Tagged questions
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How to redirect a subdomain using the DNS service of Registro.br

I have a private server with fixed IP and I have some sites running on port 80. Configuration: Linux Debian and Apache For example, I have two subdomains: IP_SERVIDOR/site1 IP_SERVIDOR/site2 I registered the two domains in the registr...
asked by 30.04.2015 / 16:50
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The operation of Docker Network

I've always wanted to have a server so that I could learn about DevOps and so on. Here's an old computer here with reasonable settings: i5, 8GB RAM and 500Gb HDD. I started to study about Docker and wondered if I would always have to bind the ac...
asked by 18.07.2017 / 20:03
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How to use Firebird database on the network with C #?

I developed a C # Windows Forms application with Firebird database and I need to put the application with the database on a machine that will be a server type. With this, I need to access this database from the server by other machines that will...
asked by 30.11.2015 / 17:55
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Packet traffic on the network

A long time ago, I became aware of a technique that basically all the data that is sent or received by the router is "duplicate" and forwarded to a specific address and the original sender / recipient address obvious. Obviously this causes an...
asked by 11.09.2015 / 21:08
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Slow Download Rate on Nginx Server

My question would be about how I can improve the speed for downloading files over 1GB on my server. My test:    My internet is 50MB and I can usually download any file with speed from 2MB / s to 3MB / s , but on my server reaches max...
asked by 18.09.2018 / 22:32
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How to make database access available within a docker container on the local network?

I'm using docker in a windows environment using docker toolbox how could I make an example database access available in a container on my local network. What kind of settings should I perform in order to have this access?     
asked by 20.07.2018 / 18:38
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NodeMCU does not receive data as I send via UDP Protocol

I'm developing a simple application, the goal is to simply send the reading of a sensor connected to an Arduino NodeMCU to a Raspberry PI, and perform a similar reading using Raspberry and send to the NodeMCU. Basically, both are inside the s...
asked by 10.06.2018 / 01:44
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How to run the client-server test in C?

I'm studying the basics of networking and I need to run the following code to see how communication occurs. I compile both in the Linux terminal, but when executing nothing happens. Is it necessary to change something in the code, or pass som...
asked by 27.03.2018 / 02:01
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Sending data via sockets ():: Software caused connection abort: socket write error

I have a client server program that is working when I request the communication, but when the sending of data starts the program generates the following error: Estabelecar conexão....... Conexão estabelecida....... Enviar mensagem...... Mensa...
asked by 08.03.2018 / 17:07
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Eclipse is falling connection to the remote server (NET Virtua)

I work with eclipse connected remotely to a server. I recently switched the Internet from Vivo (formerly GVT) to NET. After the exchange, the eclipse connection to the server does not persist - it crashes from time to time, forcing me to reco...
asked by 09.01.2018 / 14:13