I have deployed PostgreSQL in an AWS ec2 and it is accessible within my ec2. Now I want my Postgresql to be accessed outside the ec2. this is the command which I use to login PostgreSQL server: psql -h <host>…
Right now, my main website is a CL executable behind an nginx proxy. When I make changes, I have to create a new executable. Stop, the old one and restart the new one. As my traffic grows, this is concerning.…
Good afternoon, When I run Tomcat Server in Spring Tool Suite, it tells me that it has been run successfully, but it does not show me the local host 8080 page. So the server works for me, but it doesn't…
const SignUpForm = () => { const {values ,errors , handleChange , handleSubmit} = useFormik({ initialValues , validationSchema: SignupSchema, onSubmit : async ()=>{ const user = await fetch('http://localhost:8080/user/register' ,{ method : "POST" , body : JSON.stringify(values) }) console.log(user ,values); }…
Background: I have recently been reading up on Docker and general web infrastructure. My current understanding, as it relates to this question: Each server connected to Internet has an IP address. Each server has a table mapping ports to services…
i'm developing a simple chat plugin, it's ready however i'm having some doubts about the performance. I'm afraid of getting heavy for the servers. it is based on a recursive function, calling an ajax, bringing the data from the database…
My question sounds familiar I am sure, however a bit adjusted. The problem is: I have a node js server which listens for http requests, once a connection is made it posts some responses to the client. Before I say…
I and a project team are trying to make our server use a C algorithm in background of our hosted website. Our server as bitnami nginx already installed but i can't find any information on the net about nginx fast…
I am traying to migrate wordpress website from localhost to live server using "all in one wp migration" plugin. From local server export is completed. but import from server is not completed. it shows 100% and waiting for 2/3 hours.…
I am trying to install Mariadb on VPS on Ubuntu 22.04 but the following error is displayed: How to fix it?