sysctl

sysctl - Beschreibung

Aufruf

Optionen

Unix	GNU	Parameter	Beschreibung
-1	--single		Exit as soon as the first advertisement is received (default)

Anwendung

/sbin/sysctl -a
/sbin/sysctl -n kernel.hostname
/sbin/sysctl -w kernel.domainname="example.com"
/sbin/sysctl -p/etc/sysctl.conf
/sbin/sysctl -a --pattern forward
/sbin/sysctl -a --pattern forward$
/sbin/sysctl -a --pattern 'net.ipv4.conf.(eth|wlan)0.arp'
/sbin/sysctl --system --pattern '^net.ipv6'

= Veraltete Parameter =
* The base_reachable_time and retrans_time are deprecated. 
* The sysctl command does not allow changing values of these parameters.
* Users who insist to use deprecated kernel interfaces should push values to /proc file system by other means. For example:

 echo 256 > /proc/sys/net/ipv6/neigh/eth0/base_reachable_time

Konfiguration

Dateien

/proc/sys
/etc/sysctl.conf

Anhang

Siehe auch

• Sysctl
• Sysctl/Parameter
• Sysctl/Problembehebung

Dokumentation

Man-Page

• sysctl.conf(5)
• regex(7)

Links

Projekt

1. https://github.com/klaver/sysctl