When troubleshooting issues with the WebAccelerator system, you can look
in the log files for these services, to see if error conditions exist. Use these log files for troubleshooting purposes only. For daily WebAccelerator system monitoring, use SNMP. See Chapter 6,
for more information.
service manages HTTP and HTTPS traffic.
log files are located in:
Typically, you use invalidation rules to remove specific content stored in the
Smart Cache. However, there may be occasions, such as when troubleshooting cache issues, when you want to remove all the content that the WebAccelerator system has stored in both Smart Cache and Hot Cache.
This command restarts the pvac
service, which may temporarily halt traffic flow. Upon restart of pvac
, the WebAccelerator system then displays the following message:
The WebAccelerator system’s Rewrite Engine uses a proprietary language
to manipulate HTTP responses from origin web servers. After the WebAccelerator system manipulates the HTTP responses, it processes the responses. Therefore, the WebAccelerator system processes manipulated responses, rather than the original responses that are sent by the origin web servers.