python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - localhost

Allow access to local host from specific URL only on Linux

I have a REST API listening on the localhost:8000 and I want it to accept requests from localhost:5000 only. Is there a way to achieve this on Linux without modifying the API code?
test-img

José Daniel Montoya Salazar

linux

rest

localhost

Votes: 0

Answers: 2

Latest Answer

you can use iptables, but I think it will be easier to use socat like this: socat TCP4:localhost:8000 TCP4:localhost:5000 for more information, you can look at this https://unix.stackexchange.com/que...
test-img

Asaf Avatichi

Strange reaction in localhost with Next JS

I have a problem with the localhost of Nextjs and I can't find the cause. The problem is the following: the links of my pages display a 404 page, unless I remove its .html extension manually in the ad...
test-img

jipay

html

next.js

localhost

Votes: 0

Answers: 0

able to kill ngrok tunnely remotely in terminal on other pc?

Not too sure if this question belongs in StackOverflow if it doesn't please me know where I should move to. A question of being lazy. I registered for ngrok as a free plan user. Free plan limited to...
test-img

Tsuna

localhost

ngrok

Votes: 0

Answers: 1

Latest Answer

One trick you can do is regenerate your authtoken from the ngrok dashboard. That will disconnect any current agents so you can start a new one.
test-img

Russ Savage

Node JS sockets, localhost working, 127.0.0.1 not working

For some reason, localhost:3000 is able to create a socket on my server, but 127.0.0.1:3000 is not. 127.0.0.1:3000 successfully pulls up the content but does not connect to the server, despite the cod...
test-img

Smartsav10

node.js

http

sockets

server

localhost

Votes: 0

Answers: 1

Latest Answer

IIRC, you can't have multiple Access-Control-Allow-Origin headers. This is what I use: const headers = { 'Content-Type': contentType, ...(req.headers.origin ? {'Access-Control-Allow-Origin': '...
test-img

Arzet Ro

Posts

Questions

Blogs

Jobs