F-Secure Internet Gatekeeper for Linux/Administrator’s Guide
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11.13
Service Process List
F-Secure Linux Internet Gatekeeper uses the following processes to provide its services.
tomcat(java)
Web application server used for the web console of the product.
Tomcat uses Java. It uses a single process and it can use multiple threads. It uses approximately
100 MB of memory.
fsigk_http
Process used to provide HTTP service.
It makes HTTP communication between clients and servers possible.
To process sessions, the specified maximum number of simultaneous connections is used for
processing, and another single process is used for administration.
In addition, the process also communicates with the scanning engine process (fsavd) as needed.
Communication is processed by using the UNIX domain socket (
fsavd-socket-0
in the install
directory).
Up to 500 KB of memory cannot be shared per process.
fsigk_smtp
Process used to provide SMTP service.
It makes SMTP communication between clients and servers possible.
To process sessions, the specified maximum number of simultaneous connections is used for
processing, and another single process is used for administration.
In addition, the process also communicates with the scanning engine process (fsavd) as needed.
Communication is processed by using the UNIX domain socket (
fsavd-socket-0
in the install
directory).
Up to 500 KB of memory cannot be shared per process.
fsigk_pop
Process used to provide POP service.
It makes POP communication between clients and servers possible.
To process sessions, the specified maximum number of simultaneous connections is used for
processing, and another single process is used for administration.
In addition, the process also communicates with the scanning engine process (fsavd) as needed.
Communication is processed by using the UNIX domain socket (
fsavd-socket-0
in the install
directory).
Up to 500 KB of memory cannot be shared per process.
fsigk_ftp
Process used to provide FTP service.
It makes FTP communication between clients and servers possible.
To process sessions, the specified maximum number of simultaneous connections is used for
processing, and another single process is used for administration.
In addition, the process also communicates with the scanning engine process (fsavd) as needed.
Communication is processed by using the UNIX domain socket (
fsavd-socket-0
in the install
directory).
Up to 500 KB of memory cannot be shared per process.