![]() ![]() Reconfigure to indicate security related problems with theĬonfiguration file setting. SECURITY NOTICE messages can appear during startup and.Since in all cases Squid also has some workaround it can Attack notices may seem rather critical, but occur at level 1.Squid in reducing the damage to network performance. Administrative workarounds (extra firewall rules etc) can assist.A complete solution to these usually requires fixing the client,.Signatures which can appear in normal traffic are logged as regular This is only for problems which are unambiguous. SECURITY ALERT messages indicate security attack problems beingĭetected.Request based on some reply detail which will only be This is commonly seen when testing whether to accept a client Some impossible condition is required to pass the security Request with the security controls which Squid has been configured SECURITY ERROR messages indicate problems processing a client.Squid versions exist without any prioritization tag. Some log level 1 warning messages inherited from older These usually only display at log level 1 and higher. Problems to the client, but Squid is capable of working aroundĪutomatically. WARNING messages indicate problems which might be causing.Versions exist without any prioritization tag. Some log level 0 error messages inherited from older Squid In which case any service actions which thatĬomponent would have supplied will not happen until it is These can also occur when starting or configuring SquidĬomponents.But has not completely aborted all traffic Individual client transaction and may have some effect on otherĬlients indirectly. ERROR messages indicate a serious problem which has broken an.If these occur when starting or configuring a SquidĬomponent it must be resolved before you can run Squid. Affecting all current client traffic being supplied by that FATAL messages indicate a problem which has killed the Squid.These levels are reserved for important and critical □ Squid Error MessagesĮrror messages come in several forms. Or searching for reasons of a perceived misbehavior, etc. You will usually look into this file forĪutomated error reports, when programming Squid, testing new features, Matter of personal preferences to use a separate file for the squid logįrom the area of automatic log file analysis, the cache.log file does If you start your Squid using the -s command line option, aĬopy of certain messages will go into your syslog facilities. The cache.log file contains the debug and error messages that Squid The initial time stamp usually contains a millisecond Logged into the log files are usually UTC seconds unless stated There are a few basic points common to all log files. Some have to beĮxplicitly activated during compile time, others can safely be There are several log file maintained by Squid. System configuration errors and resource consumption (e.g. The logs record not only access information, but also The logs are a valuable source of information about Squid workloads and ![]()
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