Posts tagged as:

unix domain sockets

FreeBSD List / Display Open Ports With sockstat Command

by Vivek Gite · 0 comments

You can use traditional netstat / lsof command to lists open Internet or UNIX domain sockets on FreeBSD. FreeBSD comes with a simple and easy to use command called sockstat.
The -4 option only displays IPv4 sockets.
The -6 option only displays IPv6 sockets.
The -c option only displays connected sockets.
The -l option only displays listening [...]

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Logging to a centralized loghost from Router or other hosts

by LinuxTitli · 1 comment

It is really a good idea to have one central logging host for security and performance reason. For example monitoring log files will help you to detect:
* Security risks (you can see failed login attempt, port scan etc) analysis
* Troubleshoot user login problem
* Save disk space
* If hard disk crashed on other hosts old logs [...]

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