Tag: Linux

Command killall killall command kills all active processes. Syntax killall [options] Options view option kill command Description Command killall kills all active processes. Implied value send a signal

Command uptime Displays the time of continuous operation of the system. Syntax uptime Description uptime utility displays the current time, time of continuous operation of the system, the

Command top Displays a list of currently executing processes, ordered by the percentage use of CPU time. Syntax top [q] [d interval] Options q: requires top performance with

Command pstree Displays all running processes in a tree. Syntax pstree [options] [process_id] Options -a displays the command line arguments. -c does not compress the subtrees. -l displays

Command ps Displays the status of processes (programs) running in the system. Syntax ps [options] Options [notice]Note that unlike other commands ps command options do not have a

This guide will show you how to reset your Webmin password. Webmin is a powerful, web-based interface for managing Unix-like servers. It simplifies many aspects of system administration.

NFS server (FreeBSD): /etc/rc.conf: portmap_enable = "YES" nfs_server_enable = "YES" nfs_reserved_port_only = "YES" /etc/exports (FreeBSD) /usr/local/nfs-rw 192.168.1.2 /usr/local/nfs-ro-mapall = nobody-network 192.168.1-mask 255.255.255.0 /cdrom-alldirs, quiet, ro-network 192.168.33.0-mask 255.255.255.0 /etc/exports

Suppose we have 2 cars PC1 (FreeBSD, ip-address IP1, interface INT1) and PC2 (Linux, IP2, INT2). Lets build IP-IP tunnel (on the side of FreeBSD will address TUN1,