Portál AbcLinuxu, 10. května 2025 01:23
push "dhcp-option DNS 192.168.2.1"
. Nevadi, linuxovym zamestnancom rozdam up-script, ktory rozparsuje tuto volbu z premennych prostredia typu foreign_option_X
a zapise ju do /etc/resolv.conf
. Pri ukonceni down-script nameserver odstrani.
2.) Ak bude OpenVPN klient aktualne u zakaznika na sieti, ktora obnovuje DHCP nastavenia prilis casto, tak po urcitom case prepise /etc/resolv.conf a klient prestane prekladat mena pre siet cez OpenVPN.
Co s bodom 2? Nenasiel som distribucne prenositelny sposob ako nastavit resolv.conf po dobu behu OpenVPN klienta a zaroven odolne voci DHCP. Akotak funkcne riesenie je zapisat vsetky potrebne servery do /etc/hosts
, ale nie je to prave pruzne.
Pres redirect-gateway:
"Many OpenVPN client machines connecting to the internet will periodically interact with a DHCP server to renew their IP address leases. The redirect-gateway option might prevent the client from reaching the local DHCP server (because DHCP messages would be routed over the VPN), causing it to lose its IP address lease."
NN
--redirect-gateway flags... (Experimental) Automatically execute routing commands to cause all outgoing IP traffic to be redirected over the VPN.To ale rozhodne nie je to co chcem. Ja chcem cez VPN smerovat iba traffic pre tych par pocitacov v nasej internej sieti. Zvysok nech ide po kabloch ako keby ziadne VPN nebolo.
U linuxových klientů se zkus mrknout na balík resolvconf.
Tiskni
Sdílej:
ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.