Limitations:
•
Folders that are symbolic links cannot be downloaded directly by using HTTP fallback. Folders that are symbolic
links are processed correctly when their parent folder is the source.
•
HTTP fallback can only follow symbolic links. Settings in aspera.conf or in the command line are ignored.
•
HTTP fallback attempts to transfer at the target rate but is limited by TCP.
•
HTTP fallback does not support pre-post processing or inline validation.
Process:
1. Enable HTTP/HTTPS fallback for your web server.
a) Open aspera.conf from the following location:
/opt/aspera/etc/aspera.conf
b) Edit the <WEB/> section.
Confirm the following entries are correct:
<WEB
...
HttpFallback = "yes"
HttpFallbackPort = ""
HttpsFallbackPort = "8443"
/>
c) Save and close the file.
d) Confirm that aspera.conf is formed correctly.
Validate the aspera.conf file using the asuserdata utility:
# /opt/aspera/bin/asuserdata -v
2. Configure HTTP/HTTPS fallback settings.
Run the following commands:
•
To view the current HTTP settings in aspera.conf:
$ /opt/aspera/bin/asuserdata -b -t
•
To enable HTTP fallback:
$ asconfigurator -x "set_http_server_data;enable_http,true"
•
To enable HTTPS fallback, if using:
$ asconfigurator -x "set_http_server_data;enable_https,true"
•
To set the HTTP port (default 8080, must match the value in the <WEB> section of aspera.conf):
$ asconfigurator -x "set_http_server_data;http_port,8080"
•
To set the HTTPS port (default 8443, must match the value in the <WEB> section of aspera.conf):
$ asconfigurator -x "set_http_server_data;https_port,8443"
These commands edit or create the following lines in aspera.conf:
<CONF version="2">
...
<http_server>
...
<enable_http>true</enable_http>
<enable_https>true</enable_https>
| Set up the HST Server Web UI | 30
<!-- Enable HTTP -->
<!-- Enable HTTPS -->