Installation of a UCSC Genome Browser on a local machine ("mirror")
Contents
Considerations before installing a Genome Browser
Like most web servers, running a Genome Browser installation at your institution,
even for your own department, requires a Unix machine, disk space (6TB for hg19), and the
resources to update the site and underlying OS regularly. You may want to consider these
alternatives before embarking on a full UCSC Genome Browser installation directly on your server.
Embed the Genome Browser graphic in your web page
If you only want to include a genome browser view into your webpage for
already existing genomes, you can use an <iframe> tag and point it to
http://genome.ucsc.edu/cgi-bin/hgRenderTracks,
which will show only the main browser graphic without any decorations.
You can then use various parameters to adapt this graphic to your use case
(e.g. set the displayed position, switch tracks on/off or highlight a range with a color),
see our manual pages for a list
of the parameters.
Use Assembly Hubs
Assembly Hubs:
Assembly Hubs allow you to prepare any FASTA file, add annotations and use
the Genome Browser to visualize it. All you need is a webserver where you
save the indexed genome sequence and files to annotate it, e.g. in BAM,
bigBed or bigWig format.
- Pros:
- No installation, no updates, no long-term UNIX support necessary.
- Stable for many years, the link to the assembly hub can be put into a manuscript.
- For commercial users, no license is required.
- Cons:
- You need access to a public webserver to store the files.
- Data is rendered at UCSC. Private data can be
password-protected and loaded through https and restricted to UCSC's
IP address, but has to be located on the web and accessible by the
UCSC webserver.
- For BLAT searches in your genome, you have to start a BLAT
server yourself on a Unix server.
- If your hub includes a high number of
annotation files or HAL (multiple alignment) files and is located far
from Santa Cruz, the display performance of assembly hubs may be slower than a local mirror. This issue
can be resolved by using a UCSC mirror closer to the assembly
hub (e.g. use genome-euro.ucsc.edu for assembly hubs located on servers in Europe,
or genome-asia.ucsc.edu for those in Asia). Alternatively, you can improve performance
by moving your hub data to a webspace
provider closer to Santa Cruz or by using a content distribution network,
where all content is mirrored and the closest location is chosen by your provider.
Use Genome Browser in a Box
Genome Browser in a Box (GBiB):
is a fully configured virtual machine that includes
Apache and MySQL, and has behavior identifical to the UCSC website.
GBiB loads genome data from the UCSC download servers on the fly.
Website and data updates are applied automatically every two weeks. By default, GBiB
uses the VirtualBox virtualization software, so it can be run on any
operating system, Windows, OSX and Linux. It does not require VirtualBox,
the virtual machine image can easily be converted to e.g., VMWare or HyperV.
For increased privacy, you can download the genomes and
annotation tracks you need and use your GBiB off-line even on a laptop.
- Pros:
- Relatively simple to install: download and double-click.
- By default, software and data updates are managed remotely by UCSC, via an update script run every week.
- Best performance when rendering local BAM/bigWig/bigBed files.
- No Unix webserver needed, runs on any OS.
- For commercial users: easier click-through licensing compared to a full multi-seat, manual license.
- Cons:
- Requires the free VirtualBox software or a commercial Virtualization system.
- By default requires opening at least three outgoing ports to UCSC for MySQL, Rsync downloads
and BLAT in your firewall. Once all data is downloaded, no open ports are needed.
- For maximum browsing speed, can require up to 2-6TB to store all genome annotation tracks, like a manual local installation.
Install locally with the Genome Browser installation script (GBIC)
We recommend this only if none of the above options fulfill your needs. Our
GBIC installation script
will install a full local mirror of the UCSC website,
for the assemblies you select. We support mirror site installations as time
allows, and have many functional mirrors of the Genome Browser worldwide. For
details, see the section below.
- Pros:
- Relatively simple to install on a virtual machine or cloud instance: just run the script.
- Best performance when rendering local BAM/bigWig/bigBed files.
- For commercial users: easier click-through licensing compared to a full multi-seat, manual license.
- Cons:
- To keep up with changes in the Genome Browser, you will have to install
linux packages and update the linux distribution yourself in the future
and run the installation script with the 'update' command if you want to
take advantage of new features in the Genome Browser.
- Preferably run on a linux server that is not used otherwise.
- By default requires opening at least three outgoing ports to UCSC for
MySQL and BLAT in your firewall. Once all data is downloaded and BLAT
setup locally, no open ports are needed anymore.
- For maximum browsing speed, can require up to 2-6TB to store all genome annotation tracks.
Install manually yourself, by following installation instructions
We do provide step-by-step
instructions for
local installation, but do not recommend this, if any other system works for you.
The internet also has various pages with instructions, but they are often out
of date and may cause problems later. For details on manual instructions, see
the section below.
- Pros:
- You will understand the complete setup of the Genome Browser.
- For commercial users: license agreements can be customized to your needs.
- Cons:
- Not easy to setup, even for experienced Unix administrators.
- Will probably require some support via the genome-mirror mailing list.
- To keep up with changes in the Genome Browser, you will have to
install linux packages and update the linux distribution yourself in
the future and apply UCSC data updates yourself using rsync or MySQL table loads
- Configuration changes on our side may break your setup.
- For maximum browsing speed, can require up to 2-6TB to store all genome annotation tracks.
- For commercial users: license agreements take longer to negotiate, no click-through license.
A license is required for commercial download and/or installation of the Genome
Browser binaries and source code. No license is needed for academic, nonprofit,
and personal use. To purchase a
license, see our license Instructions
or visit the Genome Browser store.
Installing a Genome Browser locally with the GBiC installer
If you do not want to use our prepared virtual machine Genome-Browser-in-a-Box, we provide a
Genome Browser in the Cloud (GBiC)
installation program
that sets up a fully functional mirror on all major Linux
distributions.
It has been tested on Ubuntu 14/16, RedHat/CentOS 6 and 7,
and Fedora 20. Preferably, the installation should be performed on a fresh Linux
installation, as it deactivates the default site config file in Apache
and fills the MySQL directory with numerous databases. The easiest way to accomplish this is to
run the Genome Browser in the Cloud program in a new virtual machine. The program also works on
Docker and cloud computing virtual machines, and has been tested on those sold by
Amazon, Microsoft and Google.
Like GBiB, the mirror installed by the GBiC can load the annotation data either from UCSC
or a local database copy. If you load data from UCSC and use a cloud
computing provider, it is highly advisable to run your instances in the US West
Coast / San Francisco Bay Area or San Jose data centers; otherwise data-loading may be
very slow.
To run the installation program, please see the GBiC user guide.
Manual installation instructions
If the installation program does not work on your linux distribution or you prefer to
make adaptations to your mirror, we also provide step-by-step installation
instructions that cover the configuration of Apache,
MySQL, the Genome Browser CGIs, temporary file removal and other topics, like
data loading through proxies.
The following external websites were not created by UCSC
staff and are of varying quality, but may be helpful when installing on
unusual platforms.
Using UDR to speed up downloads
UDR (UDT Enabled Rsync) is a download protocol that is very efficent
at sending large amounts of data over long distances. UDR utilizes rsync
as the transport mechanism, but sends the data over the UDT protocol.
UDR is not written or managed by UCSC. It is an open source tool created
by the Laboratory for Advanced Computing at the University of Chicago.
It has been tested under Linux, FreeBSD and Mac OSX, but may
work under other UNIX variants. The source code can be obtained through
GitHub. When using the GBIC installation
program, the -u option will use UDR for all downloads.
If you manually download data only occasionally, there is no
need to change your method; continue to visit our download server to
download the files you need. This new protocol has been put in place
primarily to facilitate quick downloads of huge amounts of data over long distances.
With typical TCP-based protocols like http, ftp, and rsync, the transfer speed
slows as the distance between the download source and destination increases.
Protocols like UDT/UDR allow for many UDP packets to be
sent in batch, thus allowing for much higher transmission speeds over long
distances. UDR will be especially useful for users who are downloading
from places distant to California. The US East Coast and the
international community will likely see much higher download speeds when
using UDR vs. rsync, http or ftp.
If you need help building the UDR binaries or have questions about how
UDR functions, please read the documentation on the GitHub page and if
necessary, contact the UDR authors via the GitHub page. We recommend
reading the documentation on the UDR GitHub page to better understand
how UDR works. UDR is written in C++. It is Open Source and is released
under the Apache 2.0 License. In order for it to work, you must have
rsync installed on your system.
For your convenience, we offer a binary distribution of UDR for
Red Hat Enterprise Linux 6.x (or variants such as CentOS 6 or Scientific
Linux 6). You'll find both a 64-bit and 32-bit rpm here.
Once you have a working UDR binary, either by building from source or by
installing the rpm, you can download files from either of our our
download servers in a fashion similar to rsync. For example, using
rsync, all of the MySQL tables for the hg19
database can be downloaded using either one of the following two commands:
rsync -avP rsync://hgdownload.soe.ucsc.edu/mysql/hg19/ /my/local/hg19/
rsync -avP hgdownload.soe.ucsc.edu::mysql/hg19/ /my/local/hg19/
Using UDR is very similar. The UDR syntax for downloading the same data
would be:
udr rsync -avP hgdownload.soe.ucsc.edu::mysql/hg19/ /my/local/hg19/
The genome-mirror mailing list
For questions about installing and mirroring the UCSC Genome Browser, contact the UCSC mailing
list genome-mirror@soe.ucsc.edu.
Messages sent to this address
will be posted the moderated genome-mirror mailing list, which is archived on a SEARCHABLE PUBLIC
Google Groups forum.