LogoLogo
Illumina KnowledgeIllumina SupportSign In
Partek
  • Home
Partek
  • Overview
  • Partek Flow
    • Frequently Asked Questions
      • General
      • Visualization
      • Statistics
      • Biological Interpretation
      • How to cite Partek software
    • Quick Start Guide
    • Installation Guide
      • Minimum System Requirements
      • Single Cell Toolkit System Requirements
      • Single Node Installation
      • Single Node Amazon Web Services Deployment
      • Multi-Node Cluster Installation
      • Creating Restricted User Folders within the Partek Flow server
      • Updating Partek Flow
      • Uninstalling Partek Flow
      • Dependencies
      • Docker and Docker-compose
      • Java KeyStore and Certificates
      • Kubernetes
    • Live Training Event Recordings
      • Bulk RNA-Seq Analysis Training
      • Basic scRNA-Seq Analysis & Visualization Training
      • Advanced scRNA-Seq Data Analysis Training
      • Bulk RNA-Seq and ATAC-Seq Integration Training
      • Spatial Transcriptomics Data Analysis Training
      • scRNA and scATAC Data Integration Training
    • Tutorials
      • Creating and Analyzing a Project
        • Creating a New Project
        • The Metadata Tab
        • The Analyses Tab
        • The Log Tab
        • The Project Settings Tab
        • The Attachments Tab
        • Project Management
        • Importing a GEO / ENA project
      • Bulk RNA-Seq
        • Importing the tutorial data set
        • Adding sample attributes
        • Running pre-alignment QA/QC
        • Trimming bases and filtering reads
        • Aligning to a reference genome
        • Running post-alignment QA/QC
        • Quantifying to an annotation model
        • Filtering features
        • Normalizing counts
        • Exploring the data set with PCA
        • Performing differential expression analysis with DESeq2
        • Viewing DESeq2 results and creating a gene list
        • Viewing a dot plot for a gene
        • Visualizing gene expression in Chromosome view
        • Generating a hierarchical clustering heatmap
        • Performing biological interpretation
        • Saving and running a pipeline
      • Analyzing Single Cell RNA-Seq Data
      • Analyzing CITE-Seq Data
        • Importing Feature Barcoding Data
        • Data Processing
        • Dimensionality Reduction and Clustering
        • Classifying Cells
        • Differentially Expressed Proteins and Genes
      • 10x Genomics Visium Spatial Data Analysis
        • Start with pre-processed Space Ranger output files
        • Start with 10x Genomics Visium fastq files
        • Spatial data analysis steps
        • View tissue images
      • 10x Genomics Xenium Data Analysis
        • Import 10x Genomics Xenium Analyzer output
        • Process Xenium data
        • Perform Exploratory analysis
        • Make comparisons using Compute biomarkers and Biological interpretation
      • Single Cell RNA-Seq Analysis (Multiple Samples)
        • Getting started with the tutorial data set
        • Classify cells from multiple samples using t-SNE
        • Compare expression between cell types with multiple samples
      • Analyzing Single Cell ATAC-Seq data
      • Analyzing Illumina Infinium Methylation array data
      • NanoString CosMx Tutorial
        • Importing CosMx data
        • QA/QC, data processing, and dimension reduction
        • Cell typing
        • Classify subpopulations & differential expression analysis
    • User Manual
      • Interface
      • Importing Data
        • SFTP File Transfer Instructions
        • Import single cell data
        • Importing 10x Genomics Matrix Files
        • Importing and Demultiplexing Illumina BCL Files
        • Partek Flow Uploader for Ion Torrent
        • Importing 10x Genomics .bcl Files
        • Import a GEO / ENA project
      • Task Menu
        • Task actions
        • Data summary report
        • QA/QC
          • Pre-alignment QA/QC
          • ERCC Assessment
          • Post-alignment QA/QC
          • Coverage Report
          • Validate Variants
          • Feature distribution
          • Single-cell QA/QC
          • Cell barcode QA/QC
        • Pre-alignment tools
          • Trim bases
          • Trim adapters
          • Filter reads
          • Trim tags
        • Post-alignment tools
          • Filter alignments
          • Convert alignments to unaligned reads
          • Combine alignments
          • Deduplicate UMIs
          • Downscale alignments
        • Annotation/Metadata
          • Annotate cells
          • Annotation report
          • Publish cell attributes to project
          • Attribute report
          • Annotate Visium image
        • Pre-analysis tools
          • Generate group cell counts
          • Pool cells
          • Split matrix
          • Hashtag demultiplexing
          • Merge matrices
          • Descriptive statistics
          • Spot clean
        • Aligners
        • Quantification
          • Quantify to annotation model (Partek E/M)
          • Quantify to transcriptome (Cufflinks)
          • Quantify to reference (Partek E/M)
          • Quantify regions
          • HTSeq
          • Count feature barcodes
          • Salmon
        • Filtering
          • Filter features
          • Filter groups (samples or cells)
          • Filter barcodes
          • Split by attribute
          • Downsample Cells
        • Normalization and scaling
          • Impute low expression
          • Impute missing values
          • Normalization
          • Normalize to baseline
          • Normalize to housekeeping genes
          • Scran deconvolution
          • SCTransform
          • TF-IDF normalization
        • Batch removal
          • General linear model
          • Harmony
          • Seurat3 integration
        • Differential Analysis
          • GSA
          • ANOVA/LIMMA-trend/LIMMA-voom
          • Kruskal-Wallis
          • Detect alt-splicing (ANOVA)
          • DESeq2(R) vs DESeq2
          • Hurdle model
          • Compute biomarkers
          • Transcript Expression Analysis - Cuffdiff
          • Troubleshooting
        • Survival Analysis with Cox regression and Kaplan-Meier analysis - Partek Flow
        • Exploratory Analysis
          • Graph-based Clustering
          • K-means Clustering
          • Compare Clusters
          • PCA
          • t-SNE
          • UMAP
          • Hierarchical Clustering
          • AUCell
          • Find multimodal neighbors
          • SVD
          • CellPhoneDB
        • Trajectory Analysis
          • Trajectory Analysis (Monocle 2)
          • Trajectory Analysis (Monocle 3)
        • Variant Callers
          • SAMtools
          • FreeBayes
          • LoFreq
        • Variant Analysis
          • Fusion Gene Detection
          • Annotate Variants
          • Annotate Variants (SnpEff)
          • Annotate Variants (VEP)
          • Filter Variants
          • Summarize Cohort Mutations
          • Combine Variants
        • Copy Number Analysis (CNVkit)
        • Peak Callers (MACS2)
        • Peak analysis
          • Annotate Peaks
          • Filter peaks
          • Promoter sum matrix
        • Motif Detection
        • Metagenomics
          • Kraken
          • Alpha & beta diversity
          • Choose taxonomic level
        • 10x Genomics
          • Cell Ranger - Gene Expression
          • Cell Ranger - ATAC
          • Space Ranger
          • STARsolo
        • V(D)J Analysis
        • Biological Interpretation
          • Gene Set Enrichment
          • GSEA
        • Correlation
          • Correlation analysis
          • Sample Correlation
          • Similarity matrix
        • Export
        • Classification
        • Feature linkage analysis
      • Data Viewer
      • Visualizations
        • Chromosome View
          • Launching the Chromosome View
          • Navigating Through the View
          • Selecting Data Tracks for Visualization
          • Visualizing the Results Using Data Tracks
          • Annotating the Results
          • Customizing the View
        • Dot Plot
        • Volcano Plot
        • List Generator (Venn Diagram)
        • Sankey Plot
        • Transcription Start Site (TSS) Plot
        • Sources of variation plot
        • Interaction Plots
        • Correlation Plot
        • Pie Chart
        • Histograms
        • Heatmaps
        • PCA, UMAP and tSNE scatter plots
        • Stacked Violin Plot
      • Pipelines
        • Making a Pipeline
        • Running a Pipeline
        • Downloading and Sharing a Pipeline
        • Previewing a Pipeline
        • Deleting a Pipeline
        • Importing a Pipeline
      • Large File Viewer
      • Settings
        • Personal
          • My Profile
          • My Preferences
          • Forgot Password
        • System
          • System Information
          • System Preferences
          • LDAP Configuration
        • Components
          • Filter Management
          • Library File Management
            • Library File Management Settings
            • Library File Management Page
            • Selecting an Assembly
            • Library Files
            • Update Library Index
            • Creating an Assembly on the Library File Management Page
            • Adding Library Files on the Library File Management Page
            • Adding a Reference Sequence
            • Adding a Cytoband
            • Adding Reference Aligner Indexes
            • Adding a Gene Set
            • Adding a Variant Annotation Database
            • Adding a SnpEff Variant Database
            • Adding a Variant Effect Predictor (VEP) Database
            • Adding an Annotation Model
            • Adding Aligner Indexes Based on an Annotation Model
            • Adding Library Files from Within a Project
            • Microarray Library Files
            • Adding Prep kit
            • Removing Library Files
          • Option Set Management
          • Task Management
          • Pipeline managment
          • Lists
        • Access
          • User Management
          • Group Management
          • Licensing
          • Directory Permissions
          • Access Control Log
          • Failed Logins
          • Orphaned files
        • Usage
          • System Queue
          • System Resources
          • Usage Report
      • Server Management
        • Backing Up the Database
        • System Administrator Guide (Linux)
        • Diagnosing Issues
        • Moving Data
        • Partek Flow Worker Allocator
      • Enterprise Features and Toolkits
        • REST API
          • REST API Command List
      • Microarray Toolkit
        • Importing Custom Microarrays
      • Glossary
    • Webinars
    • Blog Posts
      • How to select the best single cell quality control thresholds
      • Cellular Differentiation Using Trajectory Analysis & Single Cell RNA-Seq Data
      • Spatial transcriptomics—what’s the big deal and why you should do it
      • Detecting differential gene expression in single cell RNA-Seq analysis
      • Batch remover for single cell data
      • How to perform single cell RNA sequencing: exploratory analysis
      • Single Cell Multiomics Analysis: Strategies for Integration
      • Pathway Analysis: ANOVA vs. Enrichment Analysis
      • Studying Immunotherapy with Multiomics: Simultaneous Measurement of Gene and Protein
      • How to Integrate ChIP-Seq and RNA-Seq Data
      • Enjoy Responsibly!
      • To Boldly Go…
      • Get to Know Your Cell
      • Aliens Among Us: How I Analyzed Non-Model Organism Data in Partek Flow
    • White Papers
      • Understanding Reads in RNA-Seq Analysis
      • RNA-Seq Quantification
      • Gene-specific Analysis
      • Gene Set ANOVA
      • Partek Flow Security
      • Single Cell Scaling
      • UMI Deduplication in Partek Flow
      • Mapping error statistics
    • Release Notes
      • Release Notes Archive - Partek Flow 10
  • Partek Genomics Suite
    • Installation Guide
      • Minimum System Requirements
      • Computer Host ID Retrieval
      • Node Locked Installation
        • Windows Installation
        • Macintosh Installation
      • Floating/Locked Floating Installation
        • Linux Installation
          • FlexNet Installation on Linux
        • Installing FlexNet on Windows
        • License Server FAQ's
        • Client Computer Connection to License Server
      • Uninstalling Partek Genomics Suite
      • Updating to Version 7.0
      • License Types
      • Installation FAQs
    • User Manual
      • Lists
        • Importing a text file list
        • Adding annotations to a gene list
        • Tasks available for a gene list
        • Starting with a list of genomic regions
        • Starting with a list of SNPs
        • Importing a BED file
        • Additional options for lists
      • Annotation
      • Hierarchical Clustering Analysis
      • Gene Ontology ANOVA
        • Implementation Details
        • Configuring the GO ANOVA Dialog
        • Performing GO ANOVA
        • GO ANOVA Output
        • GO ANOVA Visualisations
        • Recommended Filters
      • Visualizations
        • Dot Plot
        • Profile Plot
        • XY Plot / Bar Chart
        • Volcano Plot
        • Scatter Plot and MA Plot
        • Sort Rows by Prototype
        • Manhattan Plot
        • Violin Plot
      • Visualizing NGS Data
      • Chromosome View
      • Methylation Workflows
      • Trio/Duo Analysis
      • Association Analysis
      • LOH detection with an allele ratio spreadsheet
      • Import data from Agilent feature extraction software
      • Illumina GenomeStudio Plugin
        • Import gene expression data
        • Import Genotype Data
        • Export CNV data to Illumina GenomeStudio using Partek report plug-in
        • Import data from Illumina GenomeStudio using Partek plug-in
        • Export methylation data to Illumina GenomeStudio using Partek report plug-in
    • Tutorials
      • Gene Expression Analysis
        • Importing Affymetrix CEL files
        • Adding sample information
        • Exploring gene expression data
        • Identifying differentially expressed genes using ANOVA
        • Creating gene lists from ANOVA results
        • Performing hierarchical clustering
        • Adding gene annotations
      • Gene Expression Analysis with Batch Effects
        • Importing the data set
        • Adding an annotation link
        • Exploring the data set with PCA
        • Detect differentially expressed genes with ANOVA
        • Removing batch effects
        • Creating a gene list using the Venn Diagram
        • Hierarchical clustering using a gene list
        • GO enrichment using a gene list
      • Differential Methylation Analysis
        • Import and normalize methylation data
        • Annotate samples
        • Perform data quality analysis and quality control
        • Detect differentially methylated loci
        • Create a marker list
        • Filter loci with the interactive filter
        • Obtain methylation signatures
        • Visualize methylation at each locus
        • Perform gene set and pathway analysis
        • Detect differentially methylated CpG islands
        • Optional: Add UCSC CpG island annotations
        • Optional: Use MethylationEPIC for CNV analysis
        • Optional: Import a Partek Project from Genome Studio
      • Partek Pathway
        • Performing pathway enrichment
        • Analyzing pathway enrichment in Partek Genomics Suite
        • Analyzing pathway enrichment in Partek Pathway
      • Gene Ontology Enrichment
        • Open a zipped project
        • Perform GO enrichment analysis
      • RNA-Seq Analysis
        • Importing aligned reads
        • Adding sample attributes
        • RNA-Seq mRNA quantification
        • Detecting differential expression in RNA-Seq data
        • Creating a gene list with advanced options
        • Visualizing mapped reads with Chromosome View
        • Visualizing differential isoform expression
        • Gene Ontology (GO) Enrichment
        • Analyzing the unexplained regions spreadsheet
      • ChIP-Seq Analysis
        • Importing ChIP-Seq data
        • Quality control for ChIP-Seq samples
        • Detecting peaks and enriched regions in ChIP-Seq data
        • Creating a list of enriched regions
        • Identifying novel and known motifs
        • Finding nearest genomic features
        • Visualizing reads and enriched regions
      • Survival Analysis
        • Kaplan-Meier Survival Analysis
        • Cox Regression Analysis
      • Model Selection Tool
      • Copy Number Analysis
        • Importing Copy Number Data
        • Exploring the data with PCA
        • Creating Copy Number from Allele Intensities
        • Detecting regions with copy number variation
        • Creating a list of regions
        • Finding genes with copy number variation
        • Optional: Additional options for annotating regions
        • Optional: GC wave correction for Affymetrix CEL files
        • Optional: Integrating copy number with LOH and AsCN
      • Loss of Heterozygosity
      • Allele Specific Copy Number
      • Gene Expression - Aging Study
      • miRNA Expression and Integration with Gene Expression
        • Analyze differentially expressed miRNAs
        • Integrate miRNA and Gene Expression data
      • Promoter Tiling Array
      • Human Exon Array
        • Importing Human Exon Array
        • Gene-level Analysis of Exon Array
        • Alt-Splicing Analysis of Exon Array
      • NCBI GEO Importer
    • Webinars
    • White Papers
      • Allele Intensity Import
      • Allele-Specific Copy Number
      • Calculating Genotype Likelihoods
      • ChIP-Seq Peak Detection
      • Detect Regions of Significance
      • Genomic Segmentation
      • Loss of Heterozygosity Analysis
      • Motif Discovery Methods
      • Partek Genomics Suite Security
      • Reads in RNA-Seq
      • RNA-Seq Methods
      • Unpaired Copy Number Estimation
    • Release Notes
    • Version Updates
    • TeamViewer Instructions
  • Getting Help
    • TeamViewer Instructions
Powered by GitBook
On this page
  • Installation on a Computer Cluster
  • Integration with your queueing system
  • Bringing up workers
  • Shutting down workers
  • Updating Partek Flow
  • Additional Assistance

Was this helpful?

Export as PDF
  1. Partek Flow
  2. Installation Guide

Multi-Node Cluster Installation

PreviousSingle Node Amazon Web Services DeploymentNextCreating Restricted User Folders within the Partek Flow server

Last updated 4 months ago

Was this helpful?

Partek Flow is a genomics data analysis and visualization software product designed to run on compute clusters. The following instructions assume the most basic setup of Partek Flow and must only be attempted by system administrators who are familiar with Linux-based commands. These instructions are not intended to be comprehensive. Cluster environments are largely variable, thus there are no 'one size fits all' instructions. The installation procedure on a computer cluster is highly dependent on the type of computer cluster and the environment it is located. We can to support a large array of Linux distributions and configurations. In all cases, Partek Technical Support will be available to assist with cluster installation and maintenance to ensure compatibility with any cluster environment. Please consult with Partek Licensing Support (licensing@partek.com) for additional information.

Prior to installation, make sure you have the license key related to the host-ID of the compute cluster the software will be installed in. Contact licensing@partek.com for key generation.

Installation on a Computer Cluster

Make a standard linux user account that will run the Partek Flow server and all associated processes. It is assumed this account is synced between the cluster head node and all compute nodes. For this guide, we name the account flow

  1. Log into the flow account and proceed to the cd to the flow home directory

cd home/flow
  1. Download Partek Flow and the remote worker package

wget --content-disposition http://packages.partek.com/linux/flow
wget --content-disposition http://packages.partek.com/linux/flow-worker
  1. Unzip these files into the flow home directory /home/flow. This yields two directories: partek_flow and P_artekFlowRemoteWorker_

  2. Partek Flow can generate large amounts of data, so it needs to be configured to the bulk of this data in the largest shared data store available. For this guide we assume that the directory is located at /shared. Adjust this path accordingly.

  3. It is required that the Partek Flow server (which is running on the head node) and remote workers (which is running on the compute nodes) see identical file system paths for any directory Partek Flow has read or write access to. Thus /shared and /home/flow must be mounted on the Flow server and all compute nodes. Create the directory /shared/FlowData and allow the flow linux account write access to it

  4. It is assumed the head node is attached to at least two separate networks: (1) a public network that allows users to log in to the head node and (2) a private backend network that is used for communication between compute nodes and the head node. Clients connect to the Flow web server on port 8080 so adjust the firewall to allow inbound connections to 8080 over the public network of the head node. Partek Flow will connect to remote workers over your private network on port 2552 and 8443, so make sure those ports are open to the private network on the flow server and workers.

  5. Partek Flow needs to be informed of what private network to use for communication between the server and workers. It is possible that there are several private networks available (gigabit, infiniband, etc.) so select one to use. We recommend using the fastest network available. For this guide, let's assume that private network is 10.1.0.0/16. Locate the headnode hostname that resolves to an address on the 10.1.0.0/16 network. This must resolve to the same address on all compute nodes.

  6. For example:

host head-node.local yields 10.1.1.200

Open /home/flow/.bashrc and add this as the last line:

export CATALINA_OPTS="$CATALINA_OPTS -Djava.awt.headless=true
-DflowDispatcher.flow.command.hostname=head-node.local
-DflowDispatcher.akka.remote.netty.tcp.hostname=head-node.local"

Source .bashrc so the environment variable CATALINA_OPTS is accessible.

NOTE: If workers are unable to connect (below), then replace all hostnames with their respective IPs.

  1. Start Partek Flow

~/partek_flow/start_flow.sh
  1. You can monitor progress by tailing the log file partek_flow/logs/catalina.out. After a few minutes, the server should be up.

  2. Make sure the correct ports are bound

netstat -tulpn
  1. You should see 10.1.1.200:2552 and :::8080 as LISTENing. Inspect catalina.out for additional error messages.

  2. Enter the license key provided (Figure 1)

  1. If there appears to be an issue with the license or there is a message about 'no workers attached', then restart Partek Flow. It may take 30 sec for the process to shut down. Make sure the process is terminated before starting the server back up:

~/partek_flow/stop_flow.sh

Then run:

~/partek_flow/start_flow.sh
  1. You will now be prompted to setup the Partek Flow admin user (Figure 2). Specify the username (admin), password and email address for the administrator account and click Next

  1. Select a directory folder to store the library files that will be downloaded or generated by Partek Flow (Figure 3). All Partek Flow users share library files and the size of the library folder can grow significantly. We recommend at least 100GB of free space should be allocated for library files. The free space in the selected library file directory is shown. Click Next to proceed. You can change this directory after installation by changing system preferences. For more information, see Library file management.

  1. To set up the Partek Flow data paths, click on Settings located on the top-right of the Flow server webpage. On the left, click on Directory permissions then Permit access to a new directory. Add /shared/PartekFlow and allow all users access.

  2. Next click on System preferences on the left menu and change data download directory and default project output directory to /shared/PartekFlow/downloads and /shared/PartekFlow/project_output respectively

Note: If you do not see the /sharedfolder listed, click on the Refresh folder list link that is toward the bottom of the download directory dialog

  1. Since you do not want to run any work on the head node, go to Settings>System preferences>Task queue and job processing and uncheck Start internal worker at Partek Flow server startup.

  2. Restart the Flow server:

~/partek_flow/stop_flow.sh

After 30 seconds, run:

~/partek_flow/start_flow.sh

This is needed to disable the internal worker.

  1. Test that remote workers can connect to the Flow server

  2. Log in as the flow user to one of your compute nodes. Assume the hostname is compute-0. Since your home directory is exported to all compute nodes, you should be able to go to /home/flow/PartekFlowRemoteWorker/

  3. To start the remote worker:

./partekFlowRemoteWorker.sh head-node.local compute-0
  1. These two addresses should both be in the 10.1.0.0/16 address space. The remote worker will output to stdout when you run it. Scan for any errors. You should see the message woot! I'm online.

  2. A successfully connected worker will show up on the Resource management page on the Partek Flow server. This can be reached from the main homepage or by clicking Resource management from the Settings page. Once you have confirmed the worker can connect, kill the remote worker (CTRL-C) from the terminal in which you started it.

  3. Once everything is working, return to library file management and add the genomes/indices required by your research team. If Partek hosts these genomes/indices, these will automatically be downloaded by Partek Flow

Integration with your queueing system

  1. In effect, all you are doing is submitting the following command as a batch job to bring up remote workers:

/home/flow/PartekFlowRemoteWorker/partekFlowRemoteWorker.sh head-node.local compute-0
  1. The second parameter for this script can be obtained automatically via:

$(hostname -s)

Bringing up workers

Bring up workers by running the command below. You only need to run one worker per node:

/home/flow/PartekFlowRemoteWorker/partekFlowRemoteWorker.sh head-node.local compute-0

Shutting down workers

Go to the Resource management page and click on the Stop button (red square) next to the worker you wish to shut down. The worker will shut down gracefully, as in it will wait for currently running work on that node to finish, then it will shut down.

Updating Partek Flow

For the cluster update, you will get a link of .zip file for Partek Flow and remote Flow worker respectively from Partek support, all of the following actions should be performed as the Linux user that runs Flow. Do NOT run Flow as root.

  1. Go to the Flow installation directory. This is usually the home directory of the Linux user that runs Flow and it should contain a directory named "partek_flow". The location of the Flow install can also be obtained by running ps aux | grep flow and examining the path of the running Flow executable.

  2. Shut down Flow:

./partek_flow/stop_flow.sh
  1. Download the new version of Flow and the Flow worker:

wget --content-disposition http://packages.partek.com/linux/flow-release
wget --content-disposition http://packages.partek.com/linux/flow-worker-release
  1. Make sure Flow has exited:

ps aux | grep flow

The flow process should no longer be listed.

  1. Unpack the new version of Flow install and backup the old install:

mv partek_flow partek_flow_prev
mv PartekFlowRemoteWorker PartekFlowRemoteWorker_prev
  1. Backup the Flow database folder. This should be located in the home directory of the user that runs Flow.

tar -czvf partek-db-bkp-date.tgz ~/.partekflow
  1. Start the updated version of Flow:

./partek_flow/start_flow.sh
tail -f partek_flow/logs/catalina.out

(make sure there is nothing of concern in this file when starting up Flow. You can stop the file tailing by typing: CTRL-C)

You may also want to examine the the main Flow log for errors:

~/.partekflow/logs/flow.log

Additional Assistance

Open a browser and go to on the head node to configure the Partek Flow server.

&#xNAN;Figure 1. Setting up the Partek Flow license during installation

&#xNAN;Figure 2. Setting up the Partek Flow 'admin' account during installation

&#xNAN;Figure 3. Selecting the library file directory

If you need additional assistance, please visit to submit a help ticket or find phone numbers for regional support.

http://localhost:8080
our support page
Installation on a Computer Cluster
Integration with your queueing system
Bringing up workers
Shutting down workers
Updating Partek Flow