protecting /etc/resolv.conf from being overwritten when ppp0 is dialed up [closed]
문제
I have an embedded system running a busybox distribution and for some reason i can't seem to find my dhclient.conf (http://www.freebsd.org/cgi/man.cgi?query=dhclient.conf&sektion=5) that would let me "protect" resolv.conf wt but DHCP still works, how could that be? Also, is there another way to protect the nameservers in resolv.conf?
해결책 3
Just echoing my nameservers into /etc/resolv.conf after the dial up has been established....
다른 팁
chattr +i /etc/resolv.conf
will help you ;)
That turns special attributes to protect the file for deletion or modification.
Creating a permission of this file.
chmod 0644 /etc/resolv.conf.
Owner can read and write. 6 Group can read. 4 Others can read. 4
제휴하지 않습니다 StackOverflow