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Questions tagged [webserver]

A web server is a program that responds to network requests over the HTTP or HTTPS protocol.

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How do you export client certificate for Android to make it work with server?

I posted here earlier today regarding my certificate issue. This is the last one I have. I have setup a new self-signed certificate chain with setup below by following this guide https://dev.to/berk/...
arizona525's user avatar
3 votes
5 answers
100 views

Raspbery (Ubuntu install) running server UI server - how to access?

I have an Raspbery pie installed with ubuntu server, running Prefect. When I use my personal pc, I can get Prefect to run and start up an UI server: >>> prefect server start Check out the ...
nammerkage's user avatar
0 votes
1 answer
45 views

How to go about moving my webserver data onto a (tmpfs) RAM disk? (experiment)

For How to go about moving my webserver data onto a (tmpfs) RAM disk? (experiment), I formulated some ideas, notes, and stuff around. Need to hear if my whole idea is sound and solid, and that such ...
Vlastimil Burián's user avatar
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0 answers
28 views

How to set up 'git push remote master' to automatically update files on production web server?

I have my website running on a remote server with gunicorn/nginx. The nginx runs from /var/www directory and its owned by root:www-data drwxrwxr-x 5 root www-data 4096 Apr 8 17:32 www I also ...
user1933205's user avatar
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0 answers
28 views

How to verify/test POST operation with curl to thttpd?

I am working on an embedded Linux system (kernel-5.10). I setup a thttpd web server in my system, and want to test it with curl utility. The /etc/thttpd.conf is as follows, dir=/var/www/data cgipat=**....
wangt13's user avatar
  • 443
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1 answer
21 views

When should a service that runs a localhost-binding program be started?

I have a service that runs a program that binds to a localhost port. Right now I'm setting it up this way: [Unit] Wants=network-online.target After=network-online.target [Install] WantedBy=multi-user....
Kyle Richards's user avatar
3 votes
3 answers
186 views

Can't access the site with non-browser clients, but works with the web browser

I can navigate to a web site using a web browser. But trying a GET request with curl hangs. For example, the command curl -vL my_url gets stuck with the following log: * Host $url:443 was resolved. * ...
kovac's user avatar
  • 151
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0 answers
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Httpd.service aint working for Splunk in my pc(Fedora Linux 39 Workstation Edition) and i can't get to the Splunk web interface?

Httpd is enabled and running fine httpd.service - The Apache HTTP Server Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; preset: disabled) Drop-In: /usr/lib/systemd/system/...
RonnieMutai's user avatar
0 votes
0 answers
19 views

wget -I='/my/subpath,/my/subpath/*' (/my/subpath/) is excluded/not-included. Decided NOT to load it

I am trying to index some pages, corresponding to a Documentation. For that I wanted to wget --no-parent -r -l 5 https://developer.mozilla.org/en-US/docs/Web/JavaScript/ But as the request will be ...
freddie_ventura's user avatar
2 votes
1 answer
53 views

Ubuntu Apache2 Basic Authentication Issue

I have an issue with an internal networking utility server that I am building, specifically around Basic Authentication. Now I have managed to get it to work with the following configuration:- root@P-...
Blacktip69's user avatar
1 vote
1 answer
82 views

Exclude SSH and Webserver from OpenVPN connection

I have a server hosted outside that has a webserver and I access it using SSH, its ip is 111.111.111.111. The problem arise when I connect the server to a VPN using OpenVPN sudo openvpn XXX.ovpn(...
PercivallAkihiko's user avatar
1 vote
1 answer
189 views

How to require authentication for a subdirectory on an OpenBSD httpd webserver?

I have a VPS running OpenBSD 7.4 x64 that hosts my personal webpage among other things. This webpage is using the native http daemon provided by OpenBSD, not an Apache server. I would like to have the ...
qqq's user avatar
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0 answers
429 views

I am unable to access my HTTP NGINX server over LAN

I have allowed the port in ufw and have the following configuration: server { listen 0.0.0.0:8000 default_server; server_name _; index index.html; access_log /var/log/nginx/html....
RadoslavL's user avatar
0 votes
1 answer
77 views

Ubuntu 18.04.3 Problem | Reached target Cloud-init target.scripts.=/var/lib/cloud/seed/nocloud-net] [dsmode=net]. UP

Problem: Ubuntu 18.04.3 Reached target Cloud-init target.scripts.=/var/lib/cloud/seed/nocloud-net] [dsmode=net]. UP Hello Smart People, we have a Seafile Server running on Ubuntu. This Server is ...
MaxKloos's user avatar
0 votes
1 answer
196 views

Big Blue Button installation error: "Challenge failed for domain", thereafter "500 Internal Server Error -- nginx"

Context: I wanted to install Big Blue Button on a Ubuntu virtual machine via SSH; I followed correctly the official tutorial up to the "Install" section; I entered the following command on ...
BsAxUbx5KoQDEpCAqSffwGy554PSah's user avatar
0 votes
1 answer
149 views

add other servers permanently to cockpit (dashboard)

Im using cockpit https://cockpit-project.org/ to have a web interface on my servers and local smaller machines. Im able to add a other system just fine by filling in the required ip (custom ssh port) ...
CodeAsm's user avatar
  • 51
2 votes
1 answer
208 views

Broken Debian 10 stable server by installing 3 or 4 small testing packages... Can't SSH anymore

I wanted to install a newer version of clone on my Debian 10 stable server, so I started with following the tutorial in the first comment on this post. Then, (from memory), I ran on my server ...
Ul Tome's user avatar
  • 117
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0 answers
252 views

How was my postgres docker container hacked / infected

My VPS have been infected by the kdevtmpfsi malware, twice. That's the problem, because I've taken every possible precaution after being infected for the first time, and I have no idea how I'm being ...
xpt's user avatar
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1 vote
1 answer
246 views

CentOS 7 with Apache 2.4 not serving content after change of root web directory

I'm trying to change an apache web service's root web directory /var/www/html to my custom directory /mnt/webfiles. However, after configuring the /etc/httpd/conf/httpd.conf parameters and restarting ...
user53815's user avatar
0 votes
1 answer
353 views

Can www-data control root files on Ubuntu web servers?

I have read about a bazillion posts about how to set up web server ownership, directory, and file permissions. I have heard use root. Don't use root, use www-data. Don't use that, use a different user ...
DontAsk's user avatar
1 vote
1 answer
155 views

How can I run Doccano as the root user without knowing my root password on EC2?

I use Doccano on an AWS EC2 instance running Ubuntu 22.04. To run Doccano, I use doccano webserver --port 8000. But now I'd like to have Doccano serve its webpages on port 80. Therefore, I have to run ...
Franck Dernoncourt's user avatar
0 votes
1 answer
446 views

"Can't connect to ('0.0.0.0', 80)" when asking Doccano to serve on port 80: what is the issue?

I use Doccano on Ubuntu 22.04. I get the error "Can't connect to ('0.0.0.0', 80)" when asking Doccano to serve on port 80: what is the issue? Asking Doccano to serve on port 8000 works fine....
Franck Dernoncourt's user avatar
1 vote
1 answer
49 views

Linux Webserver not "Accepting" Connections

First off, thanks for any help anyone can provide, I greatly appreciate it! I have a basic network I have set up for testing. It has pfSense acting as a Gateway/DHCP/DNS host and two Linux machines ...
Twigg90's user avatar
  • 11
0 votes
0 answers
56 views

After web server move my simple PHP script stopped working

Here is what I'm having trouble with: I've had the below script running for years and it's been fine. But my web host moved / upgraded servers a couple of weeks ago and ever since the script has ...
Rik's user avatar
  • 1
0 votes
1 answer
194 views

Adding SSL certificates to HAProxy with certbot

I am trying to configure my Nginx server to act as my primary load balancer. I have done the necessary package installation with certbot but the problem comes in when I try to configure my haproxy.cfg ...
Santagotthejuice's user avatar
0 votes
1 answer
73 views

Nginx. Multiple sites on the same server causes error 500

I have two domains linked to the same server: domain1.com and domain2.com. When I try to configure two separate websites using these domain names, I encounter an nginx error 500. I have set up nginx ...
Antareo's user avatar
0 votes
0 answers
369 views

Ubuntu server process keeps shutting down after some time

I've been starting a web server process using nohup on a hosted Ubuntu 22.04.02 LTS VPS (virtual private server) to make it run in the background and keep it running even if the SSH session is ...
BullyWiiPlaza's user avatar
0 votes
1 answer
106 views

NGINX: Everyday server stops working at same time

I've got an NGINX server on a Debian OS(10) that is hosting a webpage. Every day at a specific time the server stops working for around 1-2minutes. This happens every day from 19.11 until 22.11(11 ...
zerocool's user avatar
0 votes
1 answer
468 views

how do you get the total size of wget recursive without downloading all the files first?

i have something large to download recursively the size is estimated to be > 150GB (someone told me this is roughly the size) right now i do not have the storage space so i need to figure out how ...
Trevor Boyd Smith's user avatar
0 votes
1 answer
736 views

Application server socket won't open in docker on my machine

Introduction I am developing a proprietary application that uses libevent with libevhtp to create a server socket for http communication. I wrote a Dockerfile to place this application in a docker ...
Alex's user avatar
  • 304
2 votes
1 answer
251 views

fail2ban keeps saying that the IP is banned and then it says it is already banned

Here is my fail2ban version v0.11.1 set up on a Ubuntu Linux 20.04 on an AWS EC2 planform. The jail.local file has the standard defaults from jail.conf but I only activate these 2 jails in jail....
Jack Stein's user avatar
1 vote
1 answer
544 views

Unable to connect to remote server after: sudo chown -R $USER:$USER /var/www

I tried gaining write permissions to change an HTML file on a remote server that runs Fedora using: sudo chown -R $USER:$USER /var/www After entering this line in the terminal connected to the ...
jjjjjjjjjjjjjjjjjjjjjjj's user avatar
0 votes
1 answer
82 views

could not find driver QueryException

Had this problem where my website couldn't load, and it was throwing an error: could not find driver QueryException Most answers hinted at uncommenting the ;extension=pdo_mysql.so line in the php.ini ...
Aseli Paul's user avatar
0 votes
2 answers
2k views

How to extend /dev/sda5

How to extend the specified partition in ubuntu 22 dev/sda5 It will help a lot in my case if someone help Thanks
Egis's user avatar
  • 11
2 votes
1 answer
2k views

Is it better to have NO swap partition on a system which is installed on SSD and has 256GB RAM?

Of course, the purpose for swap is if your RAM runs out. But with 256GB RAM, I doubt this will happen. A greater concern is that the frequent writing of the swap partition could wear out the SSD. As ...
unix's user avatar
  • 207
0 votes
2 answers
94 views

Can I let users create an account on their own?

I teach a programming course with over 40 students. I want them to upload their projects to a Linux web server that I rent. So I want each student to create a user account on the server. I do not want ...
Erel Segal-Halevi's user avatar
0 votes
0 answers
112 views

How to check whether my network connection supports HTTP2, gRPC or WebSocket?

My ISP/AS/NAT is problematic since I think it blocks some transfer-layer protocols. I want to check whether my connection to my domain behind a CDN (e.g. cloudflare) supports HTTP/2, gRPC, QUIC or ...
Ragahito's user avatar
0 votes
1 answer
55 views

Calling the status pages in linux

I am currently working in a project which is Linux based. From Linux terminal I have connected to our web application. The web application consists of pages and data in it so from Linux terminal I use ...
Jeevan Jitu's user avatar
1 vote
1 answer
903 views

Tunnel 2 server

I am looking for a solution to tunnel two servers to each other. That is, in such a way that all data is sent from the source server to the destination server in an encrypted form and cannot be ...
Ali's user avatar
  • 11
1 vote
0 answers
91 views

apache2 crit error file util_ldap.c, line 85, assertion "0" failed

I have simple webservice with one index.html file with hello world And I'm trying to make this website accessible only with LDAP authentication, but when I trying to access website errors start occur....
robotiaga's user avatar
  • 111
2 votes
1 answer
348 views

Amazon Linux server upgrade

My company is needing to upgrade the OS of our EC2 instances from AML 1 to AML 2 since end of life is 6/2023. We recently released a significantly large add-on to our application, so we are talking ...
John's user avatar
  • 23
0 votes
1 answer
414 views

How does it works the "HTTP 101 Protocols Switching" in a client server communication?

I'm developing a web site that is served by the web server NGINX installed on a Linux platform. One of the service provided by the web site is base on a WebSocket backend server. To be more specific ...
User051209's user avatar
1 vote
1 answer
188 views

Ubuntu Server 22.04.01: Maldet, Successful login instantly closes, via SSH + directly

Problem: I ran a maldet scan and got a few hits, and now after rebooting, I cannot log in via SSH into my Ubuntu Server. That is, using the normal ssh login succeeds then instantly closes out. I ...
vegapunk's user avatar
0 votes
0 answers
56 views

How to configure Apache for Authentication

i've got a Netgear Readynas 212 and I'm trying to set up a directory isting for a share. Shares are located in /data/, where /data/share/ is the folder supposed to be listed. On the NAS initial Share ...
BlackArch.py's user avatar
0 votes
1 answer
41 views

Manage Bandwidth on a per client basis

I have a webservice where people can download large files (think ISOs). Now since there is usually more than 1 person downloading, I would like a way to manage the share the of the total bandwidth a ...
user2741831's user avatar
0 votes
0 answers
53 views

Determine dimensions of GIF image

How can I determine the image dimensions I need to use on my site at http://orcacomputers.com? I want to ensure I get the correct image dimensions for a file named patten.gif. I have an Apache error ...
mister mcdoogle's user avatar
0 votes
0 answers
45 views

How to find out if the webpage loads slow because of a slow server?

A web-development company made us a website on Wordpress. The website runs really really slow on our server. They say that our server is slow. We say that their code is not optimized. How to probe or ...
Bostjan's user avatar
-2 votes
1 answer
189 views

Impossible to create an email address from the postfix admin

Good morning, I am doing a year-end project which consists in creating a postfix mail server, I arrived at the creation of emails except that when I want to create an impossble mail addendum I have ...
LucasGr12's user avatar
1 vote
1 answer
1k views

Second reverse proxy subdomain gives me weird SSL and upstream errors

My current situation is that I have an ubuntu server running docker. In that docker I run NGINX as reverse proxy, this works well for portainer, but when I try to add a second subdomain, with the same ...
Kwekkers123's user avatar
1 vote
1 answer
240 views

The most reliable way of testing XAMPP / Apache httpd performance [closed]

tl;dr What is the best / the most reliable way of testing and comparing performance of XAMPP / Apache server running on different computers and cloud services? If I need a high-level result (just a ...
trejder's user avatar
  • 751

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