Installation

The following sections explain the basic build of a Blue Prairie Forms system. We will attempt to provide as much detail as possible with the intent to provide directions that could be used to re-build the MultiValue server side of a Blue Prairie Forms installation or the Print Server (LOOPS) side of a Blue Prairie Forms installation. The chapter will be broken into two sections for the MultiValue Host side and the Print Server (LOOPS) server side.

On the MultiValue Host

On the MultiValue Host: Install the BPIFORMS account

Ftp in place and extract
Make sure the account is Pick style (or flavor)
Change permissions as required so that all desired users and apps can reference the Blue Prairie Forms files and programs. When in doubt, 755 permissions can be used.

On the MultiValue Host: Compile the bpi.bp.form programs

Compile with the switches/options suitable for your environment.
Blue Prairie Forms programs are written in ‘Pick’ style so it is important to have the account in which the programs are compile a ‘Pick” style or flavor and to use Pick-style compile/catalog directives.
1. For Unidata this is ECLTYPE P and BASICTYPE P.
2. For uniVerse the account should be ‘Pick’ flavor
3. For jBASE compile using the BASIC command with no switches. No special config_EMULATE options are required.
For uniData, use the -D switch so that debugging can be performed.
For uniVerse, no special options are needed.
Consult your IT director for custom switch setting preferred by your organization.

On the MultiValue Host: Catalog the bpi.bp.form programs

Consult your IT director to obtain the preferred catalog method to be used on your system
If you intend to globally catalog, verify that none of the compile program names in bpi.bp.form are reserved and/or already in use by other applications. The chances of this are rare since most program and subroutine names are prefixed with bpi or bpi.forms to avoid collision with legacy program names.
1. Unidata catalogs globally by default.
2. For uniVerse, no special options are needed.
3. For jBASE, no special options are needed
Consult your IT director for custom switch setting preferred by your organization.
If you are not using global cataloging, then for each account where programs may access Blue Prairie Forms API, you will need to have pointers to bpi.bp.form file.
1. For uniVerse, you will also need a Q or F pointer in each account where BP Forms is to be run for the bpi.bp.form.O file

On the MultiValue Host: In each MultiValue account where a phantom will be run

jBASE

The jBASE binaries and libraries should be installed and are working in the jBASE account BPIFORMS. You will add the paths for the jBASE bin and lib directories to the account environment variables or SYSTEM file entries for each account that you wish to use to generate BP Forms documents. No special cataloging is required. If you wish to use the BP FORMS menus from an account other than BPIFORMS, you will need to add the BPIFORMS account directory to JEDIFILEPATH environent variable or simply place a Q-pointer into the MD of the account called BPI.FORM.PHANTOM.CONTROL that points to the file of the same name in the BPIFORMS account.

Universe and Unidata

Create pointer to bpi.form.bp programs * (Note, on Unidata, programs are globally cataloged so cataloging in each account is not necessary).
Create pointer to BPI.FORM.PHANTOM.CONTROL file

On the MultiValue Host: Install Samba Server if not already installed

Samba (aka CIFS) is a mechanism for sharing directories on a server with other systems on the network. We use Samba/CIFS to ‘share’ the directories on the MultiValue server where the Blue Prairie Forms system placed finished documents that await rendering by OpenOffice. The OpenOffice server will pick-up the document from shared directory then process it. When finished, OpenOffice will notify Blue Prairie Forms that the rendering (printing) has completed and then Blue Prairie Forms will remove the document from the print queue. Because Samba/CIFS is how OpenOffice has visibility to the OpenOffice documents that are created by Blue Prairie Forms, it is vital that the MultiValue server have Samba installed and that the bpi_forms directory in the BPIFORMS account is shared.

On the MultiValue Host: Install SWAT if not already installed

SWAT (Samba Web Admin Tool) is a web-based administration page for Samba. It makes configuration of Samba shares on the host much simpler. You can usually check to see if SWAT is running if you point a browser at the ip address of the host followed by :901 (example: 127.0.0.1:901. If Samba and SWAT are installed, then a web admin page like this will be displayed:

Configure Samba mount point for /accts/BPFORMS/bpi_forms

Using the SWAT tool, setup a samba share called bpi_forms. This share should point to the bpi_forms directory in your BPIFORMS account. Here are common paths used by BPIFORMS for both uniVerse and Unidata

Universe: /uvdata/accts/BPIFORMS/bpi_forms

Unidata: /uddata/accts/BPIFORMS/bpi_forms

jBASE: /dbms/BPIFORMS

If neither of the above paths exist, look through your system to find the bpi_forms directory. This is your share path.

In SWAT, follow these steps:

1) Click on the SHARES icon in the SWAT interface

2) In the box next to the “Create Share” button, enter “bpi_forms” (don’t include the quote marks)

3) Press “Create Share”

4) Now in the pull-down box to the right of the “Choose Share” button, select bpi_forms

5) Press the “Choose Share” button

A number of fields will be displayed. Verify the following fields are set as follows:

path: (to the path of the bpi_forms directory on your MultiValue host)
valid Users: bpiform1
Read only: Yes
Available: Yes
Browsable: Yes

Note: even though we may thread print jobs through multiple unix users (bpiform1, bpiform2, bpiform3, etc), we only need to make bpiform1 a valid user because this is the user that will we will use in our Linux side (LOOPS) configuration to access the share for users on the Linux (LOOPS) server.

6) Press ‘Commit Changes’

7) Click on the ‘PASSWORD’ icon in the SWAT menu

8) Enter ‘bpiform1’ into the User Name field

9) Enter the password ‘blueprairie’ (or whichever password you decide) into the “New Password” and “Re-Type New Password” fields

10) Press ‘Add New User’

11) Enter bpiform1 into the User Name field

12) Press the ‘Enable User’ field

Now test the connection using your PC and Windows Explorer

1) Open Window Explorer

2) Press ‘Map network drive’ in the to menu

3) Choose a driver letter (z is usually available)

4) In the ‘Folder’ field, enter \\<ip_address_of_MultiValue_host>\bpi_forms

Example: \\192.168.2.3\bpi_forms

5) Windows will prompt you for a user name and password

Note: Your username and password may vary. Consult your administrator

6) At the ‘User Name’ field, enter ‘bpiform1’ (do not type the quote marks)

7) At the ‘Password’ field, enter ‘blueprairie’ (do not type the quote marks)

If successful, Windows explorer will display a number of directories in our share. It will look something like the image above.

This proves that the Samba share is properly setup.

If the samba share is not working, go back and verify the information above using the SWAT interface.

The most common mistakes are:

1) Forgetting to set share property ‘Available’ to ‘Yes’

2) Not actually ‘adding’ the bpiform1 user because the user interface is odd

3) Not setting the password of the bpiform1 user properly

4) Not ‘enabling’ the bpiform1 user.

On the MultiValue Host: Create a bpifuser user group on the MultiValue host.

On the MultiValue Host: Make sure the ssh command and ssh-keygen commands are installed and visible in path

which ssh

which ssh-keygen

These command should return a valid path. On linux systems this is almost always true. But starting at AIX 6.1, they have elected to leave the bin directory where the ssh command live out of path. Release 3.1 of Blue Prairie Forms expects ssh and ssh-keygen to be in path. Therefore, you must manually configure users to include /usr/local/bin in path.

Precaution for AIX 6.1 or above installations regarding ssh and ssh-keygen

On AIX, we recommend that you modify /etc/security/.profile and add /usr/local/bin to the PATH definition. This file is used when adding new users and will be copied to the new users /home directory. By modifying it here, all new users will have /usr/local/bin in path saving you from having to manually modify it each time you add a user that dispatch ssh commands.

Next you should review all .profile scripts in each /home directory for each user that may be used to launch or use ssh commands using Blue Prairie Forms and add /usr/local/bin to the path.

We highly recommend that /usr/local/bin be added to path via these .profile scripts rather than updating PATH from within uniVerse or Unidata. This is because commands maybe shelled via sudo/su as these unix users and they may not fire the uv shell and therefore not have the ssh command in path before ssh is executed.

Precaution for AIX 6.1 or above installations for sudo

On AIX 6.1 or above it appears that sudo is not installed by default. Blue Prairie Forms uses su and sudo to thread tasks and dispatch their execution for certain users. Sudo is required This is not an issue for Linux nor is it a problem on AIX versions prior to 5.3. You can install from the AIX Linux Toolbox CD which comes with your AIX media or you can download it from IBM using your IBM Partner ID.

Verify whether sudo and visudo are current installed and in path by issuing the commands:

which sudo

which visudo

http://www-03.ibm.com/systems/power/software/aix/linux/toolbox/alpha.html

Use the smit installer to install sudo and test ensure that visudo and sudo are in path and operational

On the MultiValue Host: Create a bpifadm user group.

On the MultiValue Host: Identify each unix user that will send SSH messages for phantom threads

The unix users associated with each BPI.FORM.PHANTOM.CONTROL record (phantom users) will need to be created on the MultiValue server. We recommend creating one unix user for each phantom thread you intend to run. Having a unique unix user for each thread facilitates multi-threading and will improve rendering performance especially in high-volume printing environments. It is a good practice, if if you are not a high volume printing operation, to create multiple phantom threads each with its own UNIX user. We recommend naming the users bpiform1, bpiform2 and so on for as many threads as you intend to run.

On the MultiValue Host: Create the Unix Users

Using the recommend names bpiform1, bpiform2 and so on. Make sure these users are members of the unix group bpifuser. It is not necessary (nor recommended) to make these users members of the bpifadm group

On the MultiValue Host: Update the sudoers file

See directions below for specific updated to sudoers using visudo

On The MultiValue Host: Install unzip (for AIX systems Only)

On AIX systems, Zip is not installed by default. Obtain the zip-2.3-3.aix4.3.ppc.rpm (or newer) and install via smitty

On The MultiValue Host: Install unzip (for AIX systems Only)

On AIX systems, Zip is not installed by default. Obtain the zip-2.3-3.aix4.3.ppc.rpm (or newer) and install via smitty

On the Linux/OpenOffice Server (LOOPS): Create unix users of the same name(s) that you created on the MultiValue host.

You do not need to make groups or add users to the groups as you did on the MultiValue host.

On the MultiValue Host, establish ssh shared keys between MultiValue host and Linux/OpenOffice print Server (LOOPS) for each unix user

A utility bpi.ssh.keygen is provided to help you establish shared keys between the MultiValue host and the remote OpenOffice server. You must login to the MultiValue server using the UNIX user for which you wish to establish shared keys. The unix user name must be created in advance on the

OpenOffice server. Here is the usage documentation for bpi.ssh.keygen:

To assist with the setup of ssh keychains between this server and a remote OpenOffice linux print server.\

Usage:

bpi.ssh.keygen SERVER

where:

SERVER is the host name or ip address of the OpenOffice server

Note: The utility may need to prompt you for passwords so have those handy sometimes the first attempt to communication with the server will require a password. Normally, after the first time the system asks for the password, it will remember it and subsequent commands will no longer require it. You must be logged in as the user you wish to setup.

On the MultiValue Host: Update the sudoers file:

Note: On later releases of Linux (Centos 7 and above) it was decided that sudo processes should default to requiring a tty. So, if you are running your MultiValue server on a Linux release later than CentOS 7 (or equivalent), you should comment out the !requiretty directive in the defaults section of the sudoers file thusly:

Note: On later releases of sudo, it is important that the BP FORMS related lines of the sudoers file come AFTER the definition of your other sudo definitions. If you do not follow this advice, despite the entries being within sudoers, sudo may behave as if you have not made these changes. For example, you may find in your phantom logs that the phantom was encountering password prompts even though you have NOPASSED definitions on the executed command within the sudoers file.

#
# Disable "ssh hostname sudo <cmd>", because it will show the password in clear.

# You have to run "ssh -t hostname sudo <cmd>".
#
###bpi|||Defaults !requiretty

If the path to the ssh command is /usr/bin/ssh, then...

#------------------------------------------------------------------------------#
# Blue Prairie Forms -- Bruce Decker -- This email address is being protected from spambots. You need JavaScript enabled to view it. -- 720.733.0459 --#
#
# Privs for Blue Prairie Forms Admin members only (grant complete ssh access)
%bpifadm ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*
#Privs for Blue Prairie Forms normal print users (grant selective ssh access)
%bpifuser        ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*ls -x1*
%bpifuser        ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*soffice -headless -nofirststartwizard*
%bpifuser        ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*OpenOffice* -headless -nofirststartwizard*
%bpifuser        ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*pidof -s *
%bpifuser        ALL=(ALL) NOPASSWD: /usr/bin/ssh -l bpiform*echo*

If the path to the ssh command is /usr/local/bin/ssh, then...

#------------------------------------------------------------------------------#

# Blue Prairie Forms -- Bruce Decker -- This email address is being protected from spambots. You need JavaScript enabled to view it. -- 720.733.0459 --#
#
# Privs for Blue Prairie Forms Admin members only (grant complete ssh access)
%bpifadm ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*
#Privs for Blue Prairie Forms normal print users (grant selective ssh access)
%bpifuser        ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*ls -x1*
%bpifuser        ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*soffice -headless
 -nofirststartwizard*
%bpifuser        ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*OpenOffice* -headless -nofirststartwizard*
%bpifuser ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*pidof -s *
%bpifuser ALL=(ALL) NOPASSWD: /usr/local/bin/ssh -l bpiform*echo*

Additional Changes to sudoers file

In some distributions of Linux, the ability to shell sudo commands without being connected to a tty is disabled. For Blue Prairie Forms phantom to function properly, this functionality must be enabled either globally, or at the user, group or command level. Generally, our customers enable globally. If you have a concern about this, there are resources on the internet that you can find that will walk you through the steps to enable tty-less sudo for specific commands. The commands are shown above. Incidentally, Redhat has acknowledged that the change to their distribution to require a tty for sudo was pointless and it will be removed in a future release: https://bugzilla.redhat.com/show_bug.cgi?id=1020147

Enabling tty-less sudo globally:

# Defaults specification
#
# Disable "ssh hostname sudo <cmd>", because it will show the password in clear.
# You have to run "ssh -t hostname sudo <cmd>".
#
#bpiforms|180124|Defaults requiretty
Defaults !requiretty
#

If you encounter messages in your phantom log file which read "sudo: sorry, you must have a tty to run sudo" then this can be remedied by making this modification to your /etc/sudoers file. Remember, use visudo to make changes, don't edit the sudoers file directly.

Verify that SSH is installed (primarily for AIX 6.1 or later)

Install from AIX Expansion Pack if not present

Verify that sudo is installed (primarily for AIX 6.1 or later)

Install from AIX Expansion Pack if not present

Configure threads in the BPI.FORM.PHANTOM.CONTROL file

Queue directories and Symlink Alias

In most instances, the administrator will want to allow a background process to pick up and process documents that are dropped into a directory by a foreground print process. Documents can be dropped anywhere on the system but we have created a structure that we have used that is recommended. On U2 or jBASE systems, we create a directory in the BPIFORMS account at:

./bpi_forms/queue

For D3, locations vary. Contact your Blue Prairie Forms support agent for more information.

We create a queue directory for each phantom thread to be run. For example, if we had decided to run four phantom threads, we would see the following in our ./bpi_forms/queue directory:

aixdevunidata:(/home/s7)ls -la
total 32
drwxrwxrwx  6 s7        mygroup    4096 Mar 11 10:05 .
drwxrwxrwx  7 s7        mygroup    256 Jun 16 2014  ..
drwxrwxrwx  2 s7        mygroup    256 Mar 11 10:11 bpiform1
drwxrwxrwx  2 s7        mygroup    256 Mar 09 12:38 bpiform2
drwxrwxrwx  2 s7        mygroup    256 Jun 11 2014  bpiform3
drwxrwxrwx  2 s7        mygroup    256 Apr 03 2014  bpiform4

This works for most applications but in some cases, you may want to distribute inbound documents without respect to knowing which phantom thread the document is to be sent. For example, at the time you are rendering the document, you may know the location/branch number and you may wish to design your application interface in a way that allows you to simply drop the document on a folder that is specific for that location instead of having to look up which phantom thread processes documents for that location.

To alias a phantom thread queue directory to another more useful and recognizable name, we can use symbolic links (symlinks). This allows us to create a virtual folder name that really is just an alias for another folder name. For example, if we wanted to be able to drop documents on a folder called ./bpi_forms/queue/loc13 but have that folder swept and processed by the bpiform1 phantom who really sweeps ./bpi_forms/queue/bpiform1, then we could alias the loc13 directory to bpiform1 so that when the application drops the document onto loc13, it really is writing it to bpiform1’s queue. Here’s an example of symlinks that have been setup in the above example:

lrwxrwxrwx     1 s7   mygroup       8 Mar 01 00:38 loc1 -> bpiform1
lrwxrwxrwx     1 s7   mygroup       8 Mar 01 00:38 loc118 -> bpiform1
lrwxrwxrwx     1 s7   mygroup       8 Mar 01 00:38 loc119 -> bpiform3
lrwxrwxrwx     1 s7   mygroup       8 Mar 11 10:05 loc13 -> bpiform1
lrwxrwxrwx     1 s7   mygroup       8 Mar 01 00:38 loc7 -> bpiform1
-rwxrwxrwx     1 s7   mygroup       11369 Jul 05 2014  testout.odt
aixdevunidata:(/home/s7)

In the right-most side of this directory listing, you’ll see that the word loc1 points to bpiform1. Now any reference to ./bpi_forms/queue/loc1 will actually be referencing ./bpi_forms/queue/bpiform1.

The syntax to create a symlink is (based on an actual Unidata installation):

cd /uddata/accts/BPIFORMS/bpi_forms/queue

ln -s <nameOfPhantomQueue> loc<locationNumber>

Example for loc13:

ln -s bpiform1 loc13

Then do a ls -la and see the link is pointing at the desired thread.

On the Linux/OpenOffice Print Server (LOOPS)

On the LOOPS: Install a supported OS

The operating systems supported by Blue Prairie, Inc are:

Redhat Enterprise Linux release 5 and above

Fedora Linux release 20 and above

CentOS version 7 and above

Other distributions may be used but it will be the responsibility of the customer to provide configuration assistance by an engineer familiar with the tools available for that distribution. The directions provided below will work on the supported distributions and should work, perhaps with some adaptation, on others.

On the LOOPS: Make sure that SE/LINUX is turned off! CRITICAL.

For Redhat/CentOS releases, SE/Linux (Security Enhanced Linux) MUST be turned off and disabled. You can check the status of SE/Linux on Redhat by logging in as root and issuing the command sestatus:

[root@PT-Dev truetype]# sestatus
SELinux status:               disabled

The status should say disabled. If it is not disabled, you can disable it by editing the file /etc/selinux/config and changing the param SELINUX from enabled to disabled. Pay careful attention to the spelling.

It is a good idea to reboot the server if a change to selinux status is made and then re-verify that SE/LINUX is off before proceeding with any further installation or configuration steps. If SE/LINUX is left enabled and you install new software or create new files/directories, additional bits will be added to these resources called ACCESS CONTROL LIST bits. These are not removed by later disabling SE/LINUX and a tedius process to remove/reset these bits. Assistance removing ACLs is a billable event and is not covered by support.

If you are using Fedora 20+Fedora 20’s VNC implementation is problematic. A better solution is to use Windows Remote Desktop and connect using XFDE and the XFCE desktop. To configure Fedora this way, do the following:

# yum install xrdp
 
 # systemctl enable xrdp.service
 # systemctl start xrdp.service
 # systemctl enable xrdp-sesman.service
 # systemctl start xrdp-sesman.service
 
 reboot the machine.

Now, ssh to the Fedora machine

#yum groupinstall xfce-desktop
#yum install switchdesk
#switchdesk xfce

reboot the machine

Now, connect using Windows remote desktop

Connect to the ip of the Fedora box

The XFCE desktop should be presented with the ability to right-click and summon the power menus

On the LOOPS: Verify that CUPS is installed and configured.

Install and configure CUPS on the Linux server. On the supported releases, CUPS is already configured. Make sure that for this linux server, port 631 is accessible. Point a browser at the ip address of the target LOOPS and to port 631. For example, if the ip address of your LOOPS is 192.168.1.1, then the browser url will be 192.168.1.1:631.

If CUPS is running and the firewall is allowing access to port 631, you should see a page like this:

This page will be used often and it is vital that it be configured correctly.

Access to various functions of the CUPS web page above is controlled by a file /etc/cups/cupsd.conf. You may need to edit this file to allow for the level of access you wish to provide to your users and administrators. Here is an example file with relevant params highlighted in yellow (this is just one example from one customer. You may wish to modify your configuration based on your preferences). Pay careful attention to the fact the original Listen localhost:631 has been commented out and Port 631 as replaced it. This is vital to allow PC’s on the network to access the cups printer page. If you are unable to land this web page (above) by pointing your browser at <ip_address_of_your_server>:631, then try to go to the console, bring up a browser and point it at localhost:631. If it works there but not from your local PC, it is either that your firewall is blocking port 631 or that you still have a configuration issue with cupsd.conf.

[root@PT-Dev cups]# cat cupsd.conf

MaxLogSize 0
#
# "$Id: cupsd.conf.in 8805 2009-08-31 16:34:06Z mike $"
#
# Sample configuration file for the CUPS scheduler.  See "man cupsd.conf" for a
# complete description of this file.
#

# Log general information in error_log - change "warn" to "debug"
# for troubleshooting...
LogLevel warn 

# Administrator user group...
SystemGroup sys root

# Only listen for connections from the local machine.
#Listen localhost:631

Port 631
Listen /var/run/cups/cups.sock

# Show shared printers on the local network.
Browsing On
BrowseOrder allow,deny
BrowseAllow all
BrowseLocalProtocols CUPS dnssd

# Default authentication type, when authentication is required...
DefaultAuthType Basic
DefaultEncryption IfRequested
# Restrict access to the server...
<Location />
  Order allow,deny
Allow all
</Location>

# Restrict access to the admin pages...
<Location /admin>
  Order allow,deny
Allow all
</Location>
 
# Restrict access to configuration files...
<Location /admin/conf>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
Allow all
</Location
# Set the default printer/job policies...
<Policy default>
  # Job-related operations must be done by the owner or an administrator...
  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job CUPS-Get-Document>
       Require user @OWNER @SYSTEM
       Order deny,allow
  </Limit>
  # All administration operations require an administrator to authenticate...
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-
Delete-Class CUPS-Set-Default CUPS-Get-Devices>
       AuthType Default
       Require user @SYSTEM
       Order deny,allow
  </Limit>
  # All printer operations require a printer operator to authenticate...
  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs>
       AuthType Default
       Require user @SYSTEM
       Order deny,allow
  </Limit>

  # Only the owner or an administrator can cancel or authenticate a job...
  <Limit Cancel-Job CUPS-Authenticate-Job>
       Require user @OWNER @SYSTEM
       Order deny,allow
  </Limit>
  <Limit All>
       Order deny,allow
  </Limit>
</Policy>
# Set the authenticated printer/job policies...
<Policy authenticated>
  # Job-related operations must be done by the owner or an administrator...
  <Limit Create-Job Print-Job Print-URI>
       AuthType Default
       Order deny,allow
  </Limit>
  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job CUPS-Get-Document>
       AuthType Default
       Require user @OWNER @SYSTEM
       Order deny,allow
  </Limit>
 
  # All administration operations require an administrator to authenticate...
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
       AuthType Default
       Require user @SYSTEM
       Order deny,allow
  </Limit>

  # All printer operations require a printer operator to authenticate...
  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Print
er-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Acti
vate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedu
le-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs>
       AuthType Default
       Require user @SYSTEM
       Order deny,allow
  </Limit>

  # Only the owner or an administrator can cancel or authenticate a job...
  <Limit Cancel-Job CUPS-Authenticate-Job>
       AuthType Default
       Require user @OWNER @SYSTEM
       Order deny,allow
  </Limit>
  <Limit All>
       Order deny,allow
  </Limit>
</Policy>

#
# End of "$Id: cupsd.conf.in 8805 2009-08-31 16:34:06Z mike $".

Notes about CUPS and logs

The CUPS system is used on the OpenOffice server to direct output to the printer. CUPS has a number of configuration options that may be important. For example, if OpenOffice is configured to produce job files (logs) it may soon consume all available inodes in the file system. Care should be taken to ensure that only job and log files that you wish to have are produced. Alternatively, you can monitor and purge these types of files to ensure that your print server’s CUPS system won’t consume all file space or available inodes.

Beware of the job history which is stored in:

/var/spool/cups

So to prevent junk of being stored in there.

Edit cupsd.conf

(/etc/cups/cupsd.conf)

Add the two parameters:

PreserveJobFiles Off
PreserveJobHistory Off

Manual link is located here:

http://www.cups.org/doc-1.1/sam.html#PreserveJobFiles

In /etc/cups/cupsd.conf you can set:

#New options to deal with many print jobs at once.

#Setting to no limits which is not very secure, but, oh well.

#Tired of complaints about jobs getting squashed. John Thompson. 01-10-2012

MaxJobs 0

MaxJobsPerPrinter 0

MaxJobsPerUser 0

MaxRequestSize 0

LimitRequestBody 0

ListenBackLog 4096

FilterNice 0

MaxClients 4096

PreserveJobHistory Off

PreserveJobFiles Off

#

Additionally, you may want to open permissions for the cups printer page (web admin). Here is a sample cupsd.conf file with modifications highlighted in yellow. Be warned, this allows nearly any user with the URL to perform administrative tasks. Consider carefully if all users you intend to provide with the cups printer page should have

MaxLogSize 0

#

# "$Id: cupsd.conf.in 8805 2009-08-31 16:34:06Z mike $"

#

# Sample configuration file for the CUPS scheduler. See "man cupsd.conf" for a

# complete description of this file.

#

# Log general information in error_log - change "warn" to "debug"

# for troubleshooting...

LogLevel warn

# Administrator user group...

SystemGroup sys root

# Only listen for connections from the local machine.

#Listen localhost:631

Port 631

Listen /var/run/cups/cups.sock

# Show shared printers on the local network.

Browsing On

BrowseOrder allow,deny

BrowseAllow all

BrowseLocalProtocols CUPS dnssd

# Default authentication type, when authentication is required...

DefaultAuthType Basic

DefaultEncryption IfRequested

# Restrict access to the server...

<Location />

Order allow,deny

Allow all

</Location>

# Restrict access to the admin pages...

<Location /admin>

Order allow,deny

Allow all

</Location>

# Restrict access to configuration files...

<Location /admin/conf>

AuthType Default

Require user @SYSTEM

Order allow,deny

Allow all

</Location>

# Set the default printer/job policies...

<Policy default>

# Job-related operations must be done by the owner or an administrator...

<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job CUPS-Get-Document>

Require user @OWNER @SYSTEM

Order deny,allow

Allow all

</Limit>

# All administration operations require an administrator to authenticate...

<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>

AuthType Default

Require user @SYSTEM

Order deny,allow

</Limit>

# All printer operations require a printer operator to authenticate...

<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs>

AuthType Default

Require user @SYSTEM

Order deny,allow

</Limit>

# Only the owner or an administrator can cancel or authenticate a job...

<Limit Cancel-Job CUPS-Authenticate-Job>

Require user @OWNER @SYSTEM

Order deny,allow

</Limit>

<Limit All>

Order deny,allow

</Limit>

</Policy>

# Set the authenticated printer/job policies...

<Policy authenticated>

# Job-related operations must be done by the owner or an administrator...

<Limit Create-Job Print-Job Print-URI>

AuthType Default

Order deny,allow

</Limit>

AuthType Default

Require user @OWNER @SYSTEM

Order deny,allow

</Limit>

# All administration operations require an administrator to authenticate...

<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>

AuthType Default

Require user @SYSTEM

Order deny,allow

</Limit>

# All printer operations require a printer operator to authenticate...

AuthType Default

Require user @SYSTEM

Order deny,allow

</Limit>

# Only the owner or an administrator can cancel or authenticate a job...

<Limit Cancel-Job CUPS-Authenticate-Job>

AuthType Default

Require user @OWNER @SYSTEM

Order deny,allow

</Limit>

<Limit All>

Order deny,allow

</Limit>

</Policy>

#

# End of "$Id: cupsd.conf.in 8805 2009-08-31 16:34:06Z mike $".

#

Manual is located here:

http://www.cups.org/documentation.php/doc-1.5/man-cupsd.conf.html

On the LOOPS: Configure Remote Desktop Access (VNC)

Remote access to the Linux console is mandatory the administration of the server. We recommend that you turn on remote access. Remote access for root is generally very handy for performing routine admin tasks on the print server. With VNC remote access, you will be able to connect to the print server and obtain a full graphical desktop. From there, administrative menus can be very convenient for performing tasks such as copying printers, setting up classes, managing users, etc. This is especially true for users not comfortable working at the Linux command line. Setting up VNC can be a little tricky. You’ll first want to ensure that the vncserver package has been installed on linux. To do this, you’ll need to login to the print server as root or if access to your print server from your multiValue server has been setup, you can simply use the $ option on the Blue Prairie Forms menu to connect to the print server automatically. Remember however, that when connecting this way, you’ll be connected as the user defined for that phantom thread and not as root. Once you connect this way and you are at the $ prompt on the print server, you can issue the command su - root to become root. You’ll need the root password for the print server to elevate yourself to root. The other approach is to simply ssh directly to the print server using your SSH client on your PC, enter root at the login prompt and then enter the root password.

If you have console access and it presents a GUI

On Redhat Linux, this can be accomplished by making the following configuration change using the console GUI:

Goto the GUI desktop and choose from the top menu System > Preferences > Remote Desktop

We recommend making the password the same as your root password for simplicity but if you have a security concern, please follow the password policy of your company and notify Blue Prairie technical support so that we can make note of your password.

We recommend leaving the console logged in since this is how the remote desktop configuration will work. If the console is not logged in, you may not be able to remote connect to it. Again, check with your IT director for policies regarding this procedure and always follow the recommended security policies of your company when they differ from our recommendations.

Manually Configuring VNC

Unfortunately, some Linux distributions do not provide a graphical desktop by default nor do they install the VNC server package by default. To verify whether VNC server has been installed on the print server, follow these directives as root:

[root@bpfserver_1 sysconfig]# rpm -qa |grep vnc

tigervnc-1.1.0-16.el6.centos.x86_64

tigervnc-server-1.1.0-16.el6.centos.x86_64

[root@bpfserver_1 sysconfig]#

The above display indicates that the tigervnc client and tiger vnc-server package have been installed. TigerVNC is one of many available VNC packages and is common on Linux systems. We recommend tigerVNC. VNC comes in two parts:

vnc client -- (aka vnc)

This is an app that you run to connect to another vnc server. It’s like the Windows RDP client. You’ll install VNC client on your PC and then run it to connect to a VNC server. When you see a ‘vnc’ package (i.e., a package with a name that has vnc in its name but is not vnc-server such as what is shown above on the first green line, this is a client package). It’s okay to have a client package installed on the Print Server (Linux server) but we’ll probably not use it. Instead, we’ll be installing our own VNC-Client on our PC and connecting from our PC. Nonetheless, it does not hurt to have vnc client installed on the Print Server

vnc-server

This is what we must have installed and running on our Linux server to allow a remote vnc-client to connect to this server and present a graphical desktop. If we have no vnc-server package installed, you will need to install one in order to have remote access via VNC. Blue Prairie Forms will function without VNC. But it is handy to have VNC access to the print server to perform certain administrative tasks (as shown above) so we highly recommend having it installed and running.

How VNC Works

VNC must be installed on the Linux print server

A service must be started on the print server. This service listens for inbound VNC-Client requests on a certain port number (usually port numbers starting at 5900). A configuration file on the Linux server determines how many VNC listeners will be running. The configuration file will define each listener and determine to which Linux user that listener port will be connected.

Example vnc configuration file:

/etc/sysconfig/vncservers

[root@bpfserver_1 sysconfig]# cat vncservers

# The VNCSERVERS variable is a list of display:user pairs.

#

# Uncomment the lines below to start a VNC server on display :2

# as my 'myusername' (adjust this to your own). You will also

# need to set a VNC password; run 'man vncpasswd' to see how

# to do that.

#

# DO NOT RUN THIS SERVICE if your local area network is

# untrusted! For a secure way of using VNC, see this URL:

# https://access.redhat.com/knowledge/solutions/7027

# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.

# Use "-localhost" to prevent remote VNC clients connecting except when

# doing so through a secure tunnel. See the "-via" option in the

# `man vncviewer' manual page.

# VNCSERVERS="2:myusername"

# VNCSERVERARGS[2]="-geometry 800x600 -nolisten tcp -localhost"

VNCSERVERS="1:root 2:bpiform1 3:bpiform2"

VNCSERVERARGS[1]="-geometry 800x600"

VNCSERVERARGS[2]="-geometry 800x600"

VNCSERVERARGS[3]="-geometry 800x600"

Explanation

The red line tells the VNC service that when it starts, it should establish three listeners:

The first is for the user root

The second is for the user bpiform1

The third is for the user bpiform2

The green lines define the GUI desktop dimensions for each of the above three listeners. So, when the vnc client connects (using the example above) this says that the desktop geometry of the display will be 800x600 pixels

You may define other users in your vncservers file by adding more users to the red line then adding a corresponding green line

When adding new users

It is important to understand that all VNC users are Linux users but not all Linux users are VNC users. The first step in creating a VNC user (such as bpiform1 above) is to make sure that this user name is a valid Linux username. You can create the user from the console or by CLI commands like useradd. Obviously in the example above, root was an already established Linux user. But even though root was already defined as a Linux user, it had not been declared to be a valid VNC user.

Making a Linux User a valid VNC User

To make a unix user a valid VNC user, you simply need to run the command vncpasswd as the desired Linux user. The easiest way to do this is to:

Login as root
su - <desired_user_name>
vncpasswd
Assign a password

Note that the vnc password does not need to be the same password used for the Linux user. However, it may be handy to make it the same password. Likewise, if you change the Linux password for a user, it will not automatically update the vncpassword for that user. You’ll need to run vncpasswd to make the vnc password match the linux password.

Starting the VNC server and Listeners

Login as root
service vncserver start

[root@bpfserver_1 sysconfig]# service vncserver start

Starting VNC server: 1:root xauth: (stdin):1: bad display name "bpfserver_1:1"

in "add" command

New 'bpfserver_1:1 (root)' desktop is bpfserver_1:1

Starting applications specified in /root/.vnc/xstartup

Log file is /root/.vnc/bpfserver_1:1.log

2:bpiform1 xauth: (stdin):1: bad display name "bpfserver_1:2" in "add" command

New 'bpfserver_1:2 (bpiform1)' desktop is bpfserver_1:2

Starting applications specified in /home/bpiform1/.vnc/xstartup

Log file is /home/bpiform1/.vnc/bpfserver_1:2.log

3:bpiform2 xauth: (stdin):1: bad display name "bpfserver_1:3" in "add" command

New 'bpfserver_1:3 (bpiform2)' desktop is bpfserver_1:3

Starting applications specified in /home/bpiform2/.vnc/xstartup

Log file is /home/bpiform2/.vnc/bpfserver_1:3.log

[ OK ]

I do not understand why the service start throws the ‘bad display name’ warning but since it works, I’m going to track that down later. For now, ignore those warnings.

You can observe the listeners in the linux process stack by using the following command:

# ps -ef |grep vnc

root 16077 1 0 02:17 pts/1 00:00:00 /usr/bin/Xvnc :1 -desktop bpfserver_1:1 (root) -auth /root/.Xauthority -geometry 800x600 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5901 -catalogue:/etc/X11/fontpath.d -pn

bpiform1 16181 1 0 02:17 ? 00:00:00 /usr/bin/Xvnc :2 -desktop bpfserver_1:2 (bpiform1) -auth /home/bpiform1/.Xauthority -geometry 800x600 -rfbwait 30000 -rfbauth /home/bpiform1/.vnc/passwd -rfbport 5902 -fp catalogue:/etc/X11/fontpath.d -pn

bpiform2 16581 1 0 02:17 ? 00:00:00 /usr/bin/Xvnc :3 -desktop bpfserver_1:3 (bpiform2) -auth /home/bpiform2/.Xauthority -geometry 800x600 -rfbwait 30000 -rfbauth /home/bpiform2/.vnc/passwd -rfbport 5903 -fp catalogue:/etc/X11/fontpath.d -pn

Explanation

With the vnc-server service started, three listeners as defined in the vncservers file have been spawned. The three lines above are separated by a blank like for clarity and extraneous lines resulting from the ps -ef command have been stripped for clarity.

The orange word indicates the Linux user that this listener is running as

The red word indicates the VNC listener number that is assigned to this listener. This is the number that you enter into the VNC client when making a connection.

The yellow word indicates the VNC user name associated with this listener

The green word indicates the actually port number where the listener is running. Do not confuse VNC listener number with the port number. You will see the following parallels however:

VNC Listener :1 is on port number 5901

VNC Listener :2 is on port number 5902

VNC Listener :3 is on port number 5903

Make the VNC Service start on reboot

[root@bpfserver_1 sysconfig]# chkconfig vncserver on

[root@bpfserver_1 sysconfig]#

Making the connection from your PC

If you have not already installed the vnc client (aka VNC Viewer) on your PC, then google for a download site and install it. I’ve had good luck with TightVNC. With VNCserver installed and running on your Linux Print server, and assuming you have visibility to the ip address of the Linux Print server from your PC and that VNC server has been installed and is running on the Linux print server, simply run TightVNC on your PC. For the example below, we’ll going to connect to the system shown in the above example and connect to VNC listener :2 which will connect us to the bpiform1 user

Click “Connect” and you’ll be challenged with a password

Enter the VNC password that you assigned for this listener and press OK. The GUI desktop will be displayed and you may be challenged for the LINUX user password depending on whether the desktop has timed out at the Linux level.

Enter the LINUX password for this Linux user and press Unlock to display the desktop

When you are finished, just close the vnc client.

On the LOOPS: Setup the Linux users corresponding to the MultiValue users

You will need to configure a Linux user with the same name as the user on the MultiValue host that will own the Blue Prairie Form phantom thread. Generally, these are called bpiform1, bpiform2 and so on for as many threads and you may wish to configure. An example of these users using the Redhat User Manager is shown below:

This is covered in the section “On the MultiValue Server” but you’ll need to create a unix user for each unix user on the MultiValue side that intends to send OpenOffice print jobs. Normally, this is only the UNIX users that run the phantom threads on the MultiValue host and NOT every application user. These users are normally named bpiform1, bpiform2 and so on… on the MultiValue host. These are the only users you need to create on the Linux OpenOffice server. You do NOT need to create the bpifuser or bpifadm users on the Linux/OpenOffice server.

On the LOOPS: Install Desired Specialized FONTS

Depending on your requirements, you may wish to use specialized fonts such as 3 of 9 barcode fonts within your Blue Prairie Forms. To use specialized fonts such as barcode fonts, you must legally obtain the desired true type or open type font (.ttf) then upload the font to the Linux/OpenOffice server. The installation is straight-forward as defined below:

Prepare a directory

Login to your Linux/OpenOffice server using ssh.
cd to /usr/share/fonts
See if there already exists a directory called truetype
1. If not: mkdir truetype
2. chmod 755 truetype

Upload the .ttf file to this directory

Using a ftp tool, upload the .ttf file to /usr/share/fonts/truetype

Check the permissions

Using your ssh session, cd to the truetype directory and chmod 644 *
cd /usr/share/fonts/truetype

Generate the index files

ttmkfdir > fonts.scale
mkfontdir

Verify that the index files were generated

ls -la

You should now see a listing somewhat like this:

[root@PT-Dev fonts]# cd truetype
[root@PT-Dev truetype]# ls -la
total 60
drwxr-xr-x  2 root root  4096 Jun 20 18:04 .
drwxr-xr-x 31 root root  4096 Jun 20 17:46 ..
-rw-r--r--  1 root root   171 Jun 20 18:04 fonts.dir
-rw-r--r--  1 root root   171 Jun 20 18:04 fonts.scale
-rw-r--r--  1 root root 41732 Jun 20 17:57 IDAutomationHC39M.ttf

[root@PT-Dev truetype]#

Note the size of the fonts.dir and fonts.scale files. These contain a directory listing describing the fonts found in this directory. This is what OpenOffice reads when populating the ‘font’ pull-down within the product and/or to reference a font specified within a document.

You should now be able to call up OpenOffice on the console or via a remote desktop connection and create a new Writer document. Then choose the font pull-down to confirm that your font is indeed visible to OpenOffice.

On the LOOPS: Verify/Install Office Installation

For the version of Office we recommend for the LOOPS server, please refer to this Recommended Office Versions article. The recommended Office software is available as a RPM download and may be installed using yum. See the installation directions recommended by the office project page for installation of this package on your Linux distribution. You may need to download the correct Office rpm package directly from the project page. Make sure to choose the correct package for your Linux distribution and pay careful attention to ensure that you have chosen the correct bit (32 vs. 64) and correct architecture (intel vs. ppc or ia64, etc). When in doubt, call for assistance or use your Redhat Support access for advice.

Typical yum installation syntax:

yum install <path_to_office_rpm_file>

After installation, verify that OpenOffice is accessible using the ‘which’ Linux command:

[root@PT-Dev /]# which soffice

A path will show

[root@PT-Dev /]#

If no path shows, you may need to locate the soffice binary in the office installation bin directory and place a symlink into a directory within path (e.g, /usr/bin for example) that points at the actual soffice binary.

On the LOOPS: Configure the Samba Mount to the MultiValue share

The Linux/OpenOffice server will use Samba (aka CIFS) to connect to the MultiValue server to access documents generated by the Blue Prairie Forms library. Generally, Samba/CIFS is part of the Linux distribution and no additional installation of packages should be required. However, you will need add directives to the Linux/OpenOffice server’s /etc/fstab file to provide the Linux/OpenOffice server with the information it needs to connect to the MultiValue Host and access the Samba share that has been created on the MultiValue Host. Note, the Share must be created and published on the MultiValue host before you can configure the Linux/OpenOffice server to mount the share on the MultiValue host.

Once the Share has been created on the MultiValue host, you can connect the Linux/OpenOffice server to it by modifying /etc/fstab as shown below and then issuing a mount -a command to cause Linux to remount all of its declared file systems defined in /etc/fstab.

The Linux-side mount

Here is an example /etc/fstab file from a client’s Linux/OpenOffice server

[root@PT-Dev etc]# cat fstab

#

# /etc/fstab

# Created by anaconda on Sat May 31 21:55:01 2014

#

# Accessible filesystems, by reference, are maintained under '/dev/disk'

# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info

#

/dev/mapper/vg_ptdev-lv_root / ext4 defaults 1 1

UUID=f11f9c06-f9bc-41c9-b363-72599f750a99 /boot ext4 defaul

ts 1 2

/dev/mapper/vg_ptdev-lv_home /home ext4 defaults 1 2

/dev/mapper/vg_ptdev-lv_swap swap swap defaults 0 0

tmpfs /dev/shm tmpfs defaults 0 0

devpts /dev/pts devpts gid=5,mode=620 0 0

sysfs /sys sysfs defaults 0 0

proc /proc proc defaults 0 0

//192.168.xxx.xxx/bpi_forms /mnt/192.168.xxx.xxx/bpi_forms cifs username=bpiform1,password=

xxxxxxx,nocase,noperm,file_mode=0777,dir_mode=0777 0 0

The line above with the color coding actually wraps around onto a second line. The color coded params in this line represent information for the samba/cifs connection. Where lower case x’s appear, these were inserted into this document to hide the actual information to protect the security of this user’s installation. The color coded information is as follows:

Breakdown of CIFS connection syntax

//192.168.xxx.xxx is the ip address or server name of the MultiValue host

bpi_forms is the name of the share as published on the MultiValue host

/mnt/192.168.xxx.xxx/bpi_forms

is the point point on the Linux OpenOffice server where the share will be mounted. 192.168.xxx.xxx is replaced with the ip address of the MultiValue server to which this LOOPS server wishes to connect. Of course you need to cd to /mnt and make the directories 192.168.xxx.xxx and then cd to it and make the directory bpi_forms under that. This path is what will be placed into the BPI.FORM.PHANTOM.CONTROL record for the remote mount point.

We include the MultiValue server name or ip address in the mount name in case we wish to later work with more than one MultiValue server (for example, a production server and a backup server) so that it is clear by the mount point path to which MultiValue server we are connecting. You could technically make this value anything you wish (e.g., /mnt/bpi_forms) but then if you had more than one MultiValue server, it would be unclear which of the MultiValue servers this CIFS mount would be connecting to

cifs is the protocol being used to make the connection

bpiform1 is the cifs/samba user name as defined on the MultiValue host. Note,You must create a samba user on the MultiValue host. The Unix user name is not enough. After creating the unix user, use the SWAT tool to create the samba user (using the same name as the unix user)

xxxxxxx is the password of the samba user on the MultiValue host. Note, the samba user password can be, but is not required to be, the same as the unix user password as defined on the MultiValue host.

On the LOOPS: Configure printer and test

Configure a test printer through the chosen CUPS interface and test it. Become familiar with the operation and administration of CUPS, you will be using this frequently.

BP Forms: Manual Installation Steps

Installation

On the MultiValue Host

On the MultiValue Host: Install the BPIFORMS account

On the MultiValue Host: Compile the bpi.bp.form programs

On the MultiValue Host: Catalog the bpi.bp.form programs

On the MultiValue Host: In each MultiValue account where a phantom will be run

jBASE

Universe and Unidata

On the MultiValue Host: Install Samba Server if not already installed

Now test the connection using your PC and Windows Explorer

The most common mistakes are:

Precaution for AIX 6.1 or above installations regarding ssh and ssh-keygen

Precaution for AIX 6.1 or above installations for sudo

If the path to the ssh command is /usr/bin/ssh, then...

Additional Changes to sudoers file

Enabling tty-less sudo globally:

Verify that SSH is installed (primarily for AIX 6.1 or later)

Verify that sudo is installed (primarily for AIX 6.1 or later)

Configure threads in the BPI.FORM.PHANTOM.CONTROL file

Queue directories and Symlink Alias

On the Linux/OpenOffice Print Server (LOOPS)

On the LOOPS: Install a supported OS

On the LOOPS: Make sure that SE/LINUX is turned off! CRITICAL.

If you are using Fedora 20+Fedora 20’s VNC implementation is problematic. A better solution is to use Windows Remote Desktop and connect using XFDE and the XFCE desktop. To configure Fedora this way, do the following:

On the LOOPS: Verify that CUPS is installed and configured.

Notes about CUPS and logs

On the LOOPS: Configure Remote Desktop Access (VNC)

If you have console access and it presents a GUI

Manually Configuring VNC

How VNC Works

Make the VNC Service start on reboot

Making the connection from your PC

On the LOOPS: Setup the Linux users corresponding to the MultiValue users

On the LOOPS: Install Desired Specialized FONTS

Generate the index files

Verify that the index files were generated

On the LOOPS: Verify/Install Office Installation

On the LOOPS: Configure the Samba Mount to the MultiValue share

The Linux-side mount

Breakdown of CIFS connection syntax

On the LOOPS: Configure printer and test