Categories
Solution

FileRun: This software application is registered to a different server hostname

If you have registered your FileRun while running from one domain and then they to use it over another domain, you will get the error: This software application is registered to a different server hostname

To solve it, log into FileRun over the old domain, go to FileRun > License.
Then on top right, click on the “Unregister” link.

You can also remove the file system/data/.filerun.bin

Once unregistered, access FileRun from your new domain and register it again.

Categories
Tutorial

How to enable OpenLiteSpeed WebAdmin on CyberPanel

How to enable OpenLiteSpeed WebAdmin on CyberPanel: https://community.cyberpanel.net/t/tutorial-how-to-setup-and-login-to-openlitespeed-webadmin-console/14052

In short, run this command in ssh:
/usr/local/lsws/admin/misc/admpass.sh

If you are using any firewall, allow TCP 7080

Then access the OpenLiteSpeed WebAdmin by https://server.host.name:7080

Categories
Tutorial

How to install FFmpeg on CentOS cPanel server

How to install FFmpeg on CentOS cPanel server:

Step 1: Update the system
sudo yum install epel-release -y
sudo yum update -y

Step 2: Install the Nux Dextop YUM repo
There are no official FFmpeg rpm packages for CentOS for now. Instead, you can use a 3rd-party YUM repo, Nux Dextop, to finish the job.

On CentOS 7, you can install the Nux Dextop YUM repo with the following commands:

sudo rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro
sudo rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm

For CentOS 6, you need to install another release:

sudo rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro
sudo rpm -Uvh http://li.nux.ro/download/nux/dextop/el6/x86_64/nux-dextop-release-0-2.el6.nux.noarch.rpm

Step 3: Install FFmpeg and FFmpeg development packages
sudo yum install ffmpeg ffmpeg-devel -y

Step 4: Test drive
Confirm the installation of FFmpeg:

ffmpeg

source: https://forums.cpanel.net/threads/ffmpeg-on-cpanel-server.478751/post-2519691

Categories
Tutorial

CyberPanel: Reverse Proxy to Docker Container

How to Reverse Proxy Traffic to Docker Container on CyberPanel:
https://community.cyberpanel.net/t/reverse-proxy-traffic-to-docker-container-on-cyberpanel/30644

Setup Reverse Proxy:
Open and edit: /usr/local/lsws/conf/httpd_config.conf

extprocessor dockerbackend {
  type                    proxy
  address                 127.0.0.1:8080
  maxConns                100
  pcKeepAliveTimeout      60
  initTimeout             60
  retryTimeout            0
  respBuffer              0
}

Here “dockerbackend” is a referance name to use later and “8080” is the docker container port.

Use Rewrite Rules to Proxy traffic to your Container:
Now create a website and create the following a .htaccess rewrite rule there.
REWRITERULE ^(.*)$ HTTP://dockerbackend/$1 [P]

If you want to force redirect SSL then use the following:

RewriteCond %{HTTPS} !=on
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
REWRITERULE ^(.*)$ http://dockerbackend/$1 [P]
Categories
Tutorial

Change DirectAdmin user /home location

Say, you have added another drive (or slab) to your server (or vps) and want to create your user home directories to that location instead of /home

To achieve that, first mount your new drive (or slab) as /home2

Then go to /etc/defaut/useradd and set HOME=/home to HOME=/home2.

Categories
Tutorial

How to add swap on CentOS 7

If your vps does not come with swap, you can easily add swap to centos 7 following this guide: https://www.digitalocean.com/community/tutorials/how-to-add-swap-on-centos-7

Categories
Solution

Disable mod_pagespeed for a single user

If you need to disable mod_pagespeed for a single user or domain, you can do so simply by adding the following to .htaccess

<IfModule pagespeed_module>
    ModPagespeed off
</IfModule>

Works with cpanel, directadmin, centos, ubuntu, apache… anything!

Categories
Solution

Invalid configuration value: failovermethod=priority – Oracle Cloud

On a CentOS installation over Oracle Cloud, when running dnf or yum, you may get the error:

Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/litespeed.repo; Configuration: OptionBinding with id "failovermethod" does not exist

To solve the issue, using the command line tool sed, we first start off by making a backup of the repository files:

sudo sed -iBAK '/^failovermethod=/d' /etc/yum.repos.d/*.repo

Then we use the sed command again to remove the problematic parameter in the repository files:

sudo sed '/^failovermethod=/d' /etc/yum.repos.d/*.repo

Once you have done it, you can run dnf to check whether the error appears again:

dnf upgrade

Source: https://communicode.io/how-to-fix-failovermethod-error-fedora/

Categories
Solution

Failed loading plugin “osmsplugin”: No module named ‘librepo’ – Oracle Cloud

On a CentOS installation over Oracle Cloud, when running yum or dnf, you may get the error: Failed loading plugin “osmsplugin”: No module named ‘librepo’

To fix this error install the python3-librepo package with:
sudo dnf install python3-librepo

Categories
Solution

Install Photo Viewer on Windows Server

How to install Windows Photo Viewer on Windows Server 2016 or Windows Server 2019 VPS: https://www.windowsworkstation.com/win2016-2019/5-4-installing-windows-photo-viewer/