Questions tagged [linux]

Linux is a Free (libre), Open Source, Unix-like operating system.

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Server receiving hit from its own DigitalOcean public IP Address. Why is that and how to resolve this?

I have a MEAN Stack application deployed on a Digital Ocean Droplet and I am using Nginx as proxy server to handle the request and redirect to application's particular port. I wrote a short script in ...
Dynamic Remo's user avatar
3 votes
0 answers
71 views

How I give Apache access to users vhosts and keep it secure?

I have 2 RHEL 7 servers running Apache 2.4 behind a load-balancer. Both connect to an NFS data store where web pages are held and both servers run ssh to allow users to put web data on them. The users ...
Mike's user avatar
  • 31
2 votes
0 answers
356 views

Generating the base64 of sha256 of a file for Content Security Policy of a web page

The issue I have a small private Apache2 web server running on Debian 10 Buster with security on my top list. Right now, I'm struggling with: How to generate in the Linux terminal the base64-encoded ...
Vlastimil Burián's user avatar
2 votes
0 answers
47 views

Identify a user agent consuming massive bandwidth downloading and uploading specific files but never sending a referrer

Blank HTTP_REFERER user agents are downloading and uploading a couple specific files to and from our server! This is causing HUGE bandwidth and CPU usage. We blocked blank referers on our CDN and ...
Vishnu's user avatar
  • 131
2 votes
0 answers
644 views

503 service unavailable error for ALL files except PHP files when using Apache virtual hosts

Apache 2.4/ PHP 7.0 Virtual hosts setup working correctly. There are no issues loading JPG files when pointing directly to the server using IP address. <VirtualHost *:80> ServerName example....
Mr. Anderson's user avatar
2 votes
0 answers
326 views

Set permissions for files uploaded to Apache's web directory via FTP on the Rapsberry Pi

I just set up an Apache web server on my Raspberry Pi, along with MySQL and PHP5. To upload files I set up vsftpd. The ftp connection sent me to my pi user home directory, instead of /var/www. So ...
Jo Colina's user avatar
  • 131
1 vote
0 answers
46 views

How to setup cPanels Global Email Filters to filter multiple rules for one e-mail address?

I'm using cPanel 106.0 (build 11) on a Linux server with x86_64 architecture, Apache 2.4.54 and PHP 8.1.13. I'm using the Global Email Filters feature to filter e-mails. I want to create a filter that ...
David's user avatar
  • 143
1 vote
0 answers
62 views

How to disable direct media file access in Nginx or Ubuntu for non-logged-in users?

I am trying to disable direct URL access (for images, PDF) to my WordPress websites for non-logged-in users, I have created one '.htaccess file' under - wp-content/uploads/.htaccess RewriteCond %{...
Ricky's user avatar
  • 11
1 vote
0 answers
130 views

SSL certificate installation with p7b and cer file in redhat server

I have issue with applying SSL certificate, I already transfer my csr and key on /etc/pki/tls/private and I have .p7b and cer file may I know what I need to do with these files to apply the SSL ...
rodskies's user avatar
1 vote
0 answers
26 views

Hostname of server for bulk-e-mail

I am using a VPS that will be sending out e-mails to thousands of (legitimate) e-mail contacts. I have everything about ready, so mail passes various checks for SPF and DKIM. One thing left is the ...
Appalling's user avatar
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1 vote
0 answers
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Subdomain virtualmin is not working

Hello there and thank you for your time. I have a domain working very well on Linux Server with Virtualmin which is vuelosenglobos.mx. Within vuelosenglobos.mx domain i've created erp....
Fernando Torres's user avatar
1 vote
0 answers
320 views

What command will restart Apache from a PuTTY terminal to manage a cPanel server?

Once when we logged on to the server via putty terminal with authorised SSH credentials What is the command given to the putty terminal for restarting the Apache server after loading some extensions? ...
Nɪsʜᴀɴᴛʜ ॐ's user avatar
1 vote
0 answers
717 views

Cannot access WHM and SSH/root after a configuration in Host Access Control

I added my IP (like 172.32.1.0/255.255.255.0) to allow access for ssh, whm and cpanel in WHM -> Host Access Control. Then, I added all IP to deny access for them. However, after saved changes, I ...
Stewie Griffin's user avatar
1 vote
0 answers
643 views

How to install/update/upgrade SSL certificate in Tomcat?

I am about to install/update/upgrade a SSL certificate in one of the servers which has the following configuration Sever information: Sever version: Apache Tomcat/6.0.35 OS version: Linux 2.6.18-371....
Yama's user avatar
  • 111
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45 views

Set up SSL on NGINX

I'm having difficult setting up SSL on nginx running on Ubuntu. I have a .pfx, .crt, and .pem cert files to work with, but the documentation is for setting it up with .crt and .key files. The code ...
UltraJ's user avatar
  • 101
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Command line filtering log by date and legitimate requests in Analog

Is there any way to get Analog to report the number of hits per day and the number of different IP addresses that are from legitimate readers? I define "legitimate" readers as accesses that (1) not ...
Tyler Durden's user avatar
0 votes
0 answers
471 views

Godaddy linux hosting The PDO extension is required for this adapter but the extension is not loaded

I'm getting following error on GoDaddy economy linux hosting. How to fix that. The PDO extension is required for this adapter but the extension is not loaded Error can be found at following url: ...
sugunan's user avatar
  • 101