How to deploy the Opensource PAC System using DCM4CHEE(Practical Steps)…

Install DCM4CHEE

sudo apt-get install software-properties-common

sudo add-apt-repository ppa:webupd8team/java

sudo apt-get update

sudo apt install oracle-java8-installer

set default path...

sudo apt install oracle-java8-set-default

sudo apt-get install mysql-server

//Login to mysql

mysql –u root -p

create schema pacsdb;

grant all on pacsdb.* to pacs@localhost identified by 'pacs';

flush privileges;

\q

#Download the Jboss server, Need the specific version

#http://sourceforge.net/projects/jboss/files/JBoss/JBoss-4.2.3.GA/jboss-4.2.3.GA-jdk6.zip/download

#Download the DCM4CHEE

#http://sourceforge.net/projects/dcm4che/files/dcm4chee/

Latest ...

#DCM4CHEE 2.18.3 doesn't have install files thus used 2.18.1

#Unzip both the JBOSS and DCM4CHEE to var/tmp/install

#Image libraries for 64 bit

wget http://download.java.net/media/jai-imageio/builds/release/1.1/jai_imageio-1_1-lib-linux-amd64.tar.gz

#The ibclib_jiio.so needs to be copied to

/var/tmp/install/dcm4chee-2.18.1-mysql/bin/native/libclib_jiio.so

#either use file explorer or the CLI

cp /var/tmp/install/jai_imageio-1_1/lib/libclib_jiio.so /var/tmp/install/dcm4chee-2.18.1-mysql/bin/native/libclib_jiio.so

cd /var/tmp/install/dcm4chee-2.18.1-mysql/bin/ 

./install_jboss.sh /var/tmp/install/jboss-4.2.3.GA

cd /var/tmp/install/dcm4chee-2.18.1-mysql/bin/

cd /var/tmp/install/dcm4chee-2.18.1-mysql/sql/

mysql –u pacs –p pacs pacsdb < create.mysql

sudo mv /var/tmp/install/dcm4chee-2.18.1-mysql/ /opt/

sudo ln -s /opt/dcm4chee-2.18.1-mysql /opt/dcm4chee

useradd dcm4chee

chown -R dcm4chee /opt/dcm4chee-2.18.1-mysql

sudo su - dcm4chee -c /opt/dcm4chee/bin/run.sh

#Access the DCM4CHEE through

http://localhost:8080/dcm4chee-web3

#original link

#http://blogoless.blogspot.com/2015/01/how-to-dcm4chee-on-ubuntu.html

#file browser as root

sudo apt-get install gksu

gksudo nautilus

Install Remote Desktop

Src: https://cloudcone.com/docs/article/install-desktop-vnc-ubuntu-16-04/

HIS Integration

Src:

https://groups.google.com/forum/#!topic/dcm4che/7pjlp029FBE

  Oviyam2 direct URL launch format is,

    http://ipaddress:port/oviyam2/oviyam?patientID=<PatID>&studyUID=<studyUID>&serverName=<servername>
   
  Oviyam2 depends server for authentication and automatically skips this phase if already done in the integrated application. 

  Still if security is not an issue, remove the security constraints in web.xml to skip the log in page.

direct URL launch format i is

http://ip_address:port/Oviyam2/viewer.html?patientID=xxxx&studyUID=xxx&serverName=xxx

patientID is optional and serverName is mandatory if more than one server node is available in the configuration file. 

In my scenario the configuration file contains only one server node, then serverName is optional.

https://groups.google.com/forum/#!topic/dcm4che/NoakMmvuP1A

https://groups.google.com/forum/#!topic/dcm4che/9Ne6gjiXDjM

https://groups.google.com/forum/#!topic/dcm4che/ILyB7wnY8yo

By Pass Login

1.  Thanks. I edited "web.xml" file as follows:

2.  For the login thing, edit web.xml and comment out the tags <security-constraint>, <login-config> and <security-role>. You need to edit the one inside the oviyam war / WEB-INF folder. Please don't publish your server over the internet if you are going to remove all security constraints. 

3.  Done- Worked ONLY for integrations

4.   

How to expand Virtual Box Disk Capacity

First, you have to expand the size VDI file. refer to this (https://www.howtogeek.com/124622/how-to-enlarge-a-virtual-machines-disk-in-virtualbox-or-vmware/)

If you may find any "same UUID error", refer this to fix it. (https://stackoverflow.com/questions/44114854/virtualbox-cannot-register-the-hard-disk-already-exists)

Then you need to add newly added space to the working space. For that, you need to follow the guideline on this reference, http://derekmolloy.ie/resize-a-virtualbox-disk/

Finally, you will have 100GB space on your VM to store more images with the time.

If you need any support in this, please let me know.

Auto-start application when restart the app.

Src: https://smallbusiness.chron.com/run-command-startup-linux-27796.html

Put the command in your crontab file. The crontab file in Linux is a daemon that performs user-edited tasks at specific times and events. To edit the file, open a terminal and type "sudo crontab -e" to open your crontab file in the default text editor. At the first available line, type "@reboot xxxx", where "xxxx" is the command you wish to run. Save the file and exit.

@reboot sudo su - dcm4chee -c /opt/dcm4chee/bin/run.sh

How to backup images?

Backup folder ‘/opt/dcm4chee-2.18.1-mysql/server/default/archive’

Make sure not to delete anything there.

How to install SSH server (http://linux-sys-adm.com/how-to-install-and-configure-ssh-on-ubuntu-server-14.04-lts-step-by-step/)

apt-get install openssh-server

Start DCM$CHEE

sudo su - dcm4chee -c /opt/dcm4chee/bin/run.sh

How to edit Oviyam.war file ?

https://www.javatpoint.com/war-file

Create a WAR file : jar -cvf projectname.war *