Search found 819 matches

by LHammonds
Fri Sep 04, 2020 4:04 pm
Forum: Tutorials
Topic: How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS
Replies: 8
Views: 2445

Upgrading MediWiki

Upgrading MediWiki Please refer to the MediaWiki Upgrade instructions as they are your primary source of information. The documentation below is what I did to upgrade a MediaWiki 1.25.1 instance to 1.28.0 Make sure you have a recent backup of the MediaWiki site and its database. Setup the new versi...
by LHammonds
Fri Sep 04, 2020 3:59 pm
Forum: Tutorials
Topic: How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS
Replies: 8
Views: 2445

Install MediaWiki

Install MediaWiki At the time of this writing, MediaWiki's current version is 1.34.2 so we will be downloading and installing that archive. Connect to the MediaWiki server using PuTTY. At the login prompt, login with your administrator account ( administrator / myadminpass ) Type the following: cd ...
by LHammonds
Fri Sep 04, 2020 3:58 pm
Forum: Tutorials
Topic: How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS
Replies: 8
Views: 2445

Prerequisites

Add Non-SSL Apache Site Configuration Refer to this tutorial but substitute the example domain name and path for your domain. Add SSL Apache Site Configuration Please refer to this tutorial but substitute the example domain name and path for your domain. MediaWiki Prerequisites At the server consol...
by LHammonds
Fri Sep 04, 2020 3:43 pm
Forum: Tutorials
Topic: How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS
Replies: 8
Views: 2445

Configure MariaDB / MySQL

Configure MariaDB / MySQL In this scenario, a dedicated and general-purpose database server already exists and it will be used to hold the application's database. Connect to the MariaDB/MySQL server using PuTTY. At the login prompt, login with your administrator account ( administrator / myadminpas...
by LHammonds
Fri Sep 04, 2020 12:02 pm
Forum: Tutorials
Topic: How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS
Replies: 8
Views: 2445

How to install MediaWiki 1.34.2 on Ubuntu Server 20.04 LTS

WORK-IN-PROGRESS --------- WORK-IN-PROGRESS Greetings and salutations, I hope this thread will be helpful to those who follow in my foot steps as well as getting any advice based on what I have done / documented. To discuss this thread, please participate here: >> CREATE FORUM LINK << High-level ov...
by LHammonds
Tue Sep 01, 2020 6:12 am
Forum: Tutorials
Topic: Xataface PHP Front-End to MySQL/MaraDB Database
Replies: 7
Views: 2947

Xataface PHP Front-End to MySQL/MaraDB Database

WORK-IN-PROGRESS --------- WORK-IN-PROGRESS Xataface is a great tool to aid in data entry to presenting data from a backend system (employee-facing). There does not seem to be a full example database / web application that shows off all of the most-used features so I will try to showcase a working ...
by LHammonds
Sun Aug 30, 2020 1:36 pm
Forum: Tutorials
Topic: How to compile Orthanc from source code on Ubuntu Server 20.04 LTS
Replies: 3
Views: 1482

Compile NOTE

For a production environment, it might be better to create a .deb install file on a non-production "compiling machine" and transfer that .deb file to the target server and install the .deb file. The main item to consider is that the compiling machine and production server are running the same OS (e....
by LHammonds
Thu Aug 13, 2020 8:29 am
Forum: Tutorials
Topic: How to compile Orthanc from source code on Ubuntu Server 20.04 LTS
Replies: 3
Views: 1482

Transcoding to Jpeg2000 Lossless

Transcoding to Jpeg2000 Lossless At my location, our destination PACS system stores all incoming images in Jpeg 2000 lessless format. To help alleviate that extra step and save some time on the transmission of the large images over the wide-area network, Orthanc needs to be configured to handle. Wi...
by LHammonds
Wed Aug 12, 2020 1:13 pm
Forum: Tutorials
Topic: How to compile Orthanc from source code on Ubuntu Server 20.04 LTS
Replies: 3
Views: 1482

Configuration

Configuration The goal I am trying to achieve is an installation very similar to how Orthanc is installed from the Debian repository (apt install orthanc)...but with systemd as the service manager rather than init.d. Create the Orthanc user and group: mkdir -p /var/lib/orthanc/db-v6 useradd --home ...
by LHammonds
Tue Aug 11, 2020 7:53 am
Forum: Tutorials
Topic: How to compile Orthanc from source code on Ubuntu Server 20.04 LTS
Replies: 3
Views: 1482

How to compile Orthanc from source code on Ubuntu Server 20.04 LTS

------------- WORK-IN-PROGRESS ------------- NOTE: I have not yet done this...still documenting all the steps prior to actually doing it since there are no specific steps for Ubuntu 20.04 Install the prerequisites (listed in alphabetical order): sudo apt install build-essential cmake doxygen libboo...
by LHammonds
Sun Aug 09, 2020 12:42 pm
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Install HAProxy

Install HAProxy Run this command on both load balance servers: sudo apt install haproxy Name Resolution You can modify your host file for name resolution and just use the names of servers in your configuration files rather than the IP addresses. If a server IP changes in the future, you only need t...
by LHammonds
Fri Aug 07, 2020 2:50 pm
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Load Balacer Failover Test

Test Keepalived You should be able to ping the virtual IP address at this point. If you reboot srv-lb1 while continuously pinging the virtual IP, you might see 1 or 2 drops in the ping until a failover takes over for the primary. When the primary comes back, you might see another 1 or 2 drops in th...
by LHammonds
Fri Aug 07, 2020 2:38 pm
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Failover Dicom Load Balancer

Install Keepalived on Failover On each failover server, this command: sudo apt install keepalived Create the default user that runs the script checks: sudo useradd -g users -M keepalived_script Failover Load Balancer Firewall Rules sudo vi /var/scripts/prod/en-firewall.sh Add the following: echo "A...
by LHammonds
Fri Aug 07, 2020 2:00 pm
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Primary Dicom Load Balancer

Install Keepalived on Primary On the primary load balancer server, run this command: sudo apt install keepalived Create the default user that runs the script checks: sudo useradd -g users -M keepalived_script Primary Load Balancer Firewall Rules Edit the firewall script that was created during the ...
by LHammonds
Fri Aug 07, 2020 12:45 pm
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Orthanc Firewall Rules

Orthanc Firewall Rules On each Orthanc server, edit the firewall script that was created during the initial setup of the server (if you followed my instructions ): sudo vi /var/scripts/prod/en-firewall.sh Add the following rules under the Application-specific section which allows connectivity from ...
by LHammonds
Fri Aug 07, 2020 11:10 am
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

Orthanc Servers

Orthanc On the Orthanc servers, install the software: sudo apt install orthanc Open the configuration file: sudo vi /etc/orthanc/orthanc.json NOTE: If you need to generate the original file again, you can run " Orthanc --config=/etc/orthanc/orthanc.json " Make the following changes (substituting th...
by LHammonds
Fri Aug 07, 2020 10:49 am
Forum: Tutorials
Topic: How to install and setup a DICOM router on Ubuntu Server 20.04 LTS
Replies: 6
Views: 1401

How to install and setup a DICOM router on Ubuntu Server 20.04 LTS

------------- WORK-IN-PROGRESS ------------- Greetings and salutations, I hope this thread will be helpful to those who follow in my foot steps. High-level overview Orthanc is an open-source, lightweight DICOM server. This software will be used to setup a DICOM router for use between a modality wor...
by LHammonds
Fri Jul 24, 2020 4:09 pm
Forum: Tutorials
Topic: How to Install NethServer 7.8
Replies: 2
Views: 2011

Configuration

>> NOT STARTED <<
by LHammonds
Fri Jul 24, 2020 4:08 pm
Forum: Tutorials
Topic: How to Install NethServer 7.8
Replies: 2
Views: 2011

Installation

<< NOT STARTED >>
by LHammonds
Fri Jul 24, 2020 3:20 pm
Forum: Tutorials
Topic: How to Install NethServer 7.8
Replies: 2
Views: 2011

How to Install NethServer 7.8

------------- WORK-IN-PROGRESS ------------- Greetings and salutations, I hope this thread will be helpful to those who follow in my foot steps. High-level overview NethServer is based on CentOS and can server multiple roles but for this purpose, we will only be using it as a mail server. It is gen...