Google Search Appliance Connectors Administration Guide - Manual (Page 35)

documents:The server sent HTTP
status code 503: Service
unavailable reduce host load
Feeds are not coming through
●
Make sure GSA can accept
feeds from the connector
host machine.
●
Check connector logs for
errors, such as failure to
connect to look-up GSA,
or failure to communicate
with the repository.
SharePoint,
SharePoint User
Profiles, File
Systems, Active
Directory
Documents are not getting
indexed
●
Make sure GSA is set to
follow and crawl the
Connector's URLs by
checking the Content
Sources > Web Crawl >
Start and Block URLs
page in the Admin
Console.
●
Make sure GSA crawling is
not paused by using the
Content Sources >
Diagnostics > Crawl
Status page.
●
Check for error messages
on the Index>
Diagnostics > Index
Diagnostics page.
● Take a look at connector's
log messages.
●
Check the Content
Sources > Diagnostics >
Real-time Diagnostics
page for the particular
URL that you expect to be
indexed.
SharePoint,
SharePoint User
Profiles, File
Systems