Next SlideShares. Download Now Download to read offline and view in fullscreen. Download Now Download Download to read offline. Netgate Follow. Routed IPsec on pfSense 2. Local DNS with pfSense 2. Monitoring pfSense 2. User Management and Privileges on pfSense 2.
Related Books Free with a 30 day trial from Scribd. Uncommon Carriers John McPhee. The Art of War Sun Tsu. Related Audiobooks Free with a 30 day trial from Scribd. Elizabeth Howell. Troubleshooting It is fairly common to run into problems. First of all, lets check what processes are running. If not then lets restart Squid.
If you previously had an abort when you were trying to reconfigure, then squid crashed and you need to start it again, else skip to the reconfigure step Still having problems? Check what's being written to the squidGuard. If either is the case, the following may help. It is often useful to run squidGuard directly from the command line to see what it is doing. The IP address is the address of the computer you want to simulate as surfing the net from.
SquidGuard Emergency Mode When squidguard starts up, it tries to do the following things: Read the configuration file Read the database or text files with the lists of sites to block Write to its log file If it fails to do any of these things, it goes into "emergency mode"; effectively this means that it doesn't do anything.
The following problems will cause either 1, 2, or 3 to fail: The configuration file is not in the place specified in squid. This whole process of caching helps in improving the performance of the webserver. It is based on the Harvest Cache Daemon which was developed in the s. The copy of the objects is kept in the hard disk drive, and therefore multiple clients can be served same objects by using the hard disk cache.
Apart from its task of caching, it also provides various other features. It can also be used with firewall for security purposes. Multiple domains may be entered, separated by a space. This option controls what happens when a user is blocked by a site in this list. The default of none will not redirect the user. The most common setting is int error page. If the user is redirected using int error page , enter the error message that will be presented to the user here.
First, visit the Common ACL tab. Choose the default actions for all available categories from blacklists or those defined locally. To do this, click Target Rules List , and pick the desired actions from the drop-down at the end of the row for each category. The Default Access [all] choice controls what happens when no match has been found in any of the available categories.
After saving the settings, change to the Group ACL tab to create an entry for a specific user or group of users.
Using a Group ACL, an exception to the Common ACL rules may be crafted, either to block access to a site others can reach, or to allow access to a site that others are blocked from viewing.
Click Add to start a new entry and configure it as follows:. Lightsquid is used to create reports that detail the web history of computers that have accessed sites through the proxy. The look and feel of the reports may be customized by choosing the Language , Bar color , and Report Scheme.
The Refresh scheduler option controls how often the report will be automatically updated, e. Click Save to store the settings and then click Refresh Full to build the initial report.
0コメント