On Wed, May 03, 2023 at 07:50:30PM -0400, Lee wrote: > $ head /etc/sysctl.d/local.conf > # my site local preferences > # > # man sysctl.d > # Configure kernel parameters at boot > # /etc/sysctl.d/*.conf > # key/name/under/proc/sys = some value > > # accept router advertisements > net/ipv6/conf/enp1s0/accept_ra = 1 > > > $ cat /proc/sys/net/ipv6/conf/enp1s0/accept_ra > 0 > > > Telling the system to read /etc/sysctl.d/local.conf works: > $ sudo sysctl --load=/etc/sysctl.d/local.conf > <.. snip lots ..> > > $ cat /proc/sys/net/ipv6/conf/enp1s0/accept_ra > 1 > > How do I get the system to read it at boot time?
A guess: perhaps this parameter cannot be set during the initial boot, because the enp1s0 interface isn't in a working state yet. If you put another parameter in the same local.conf file, one that's *not* tied to a piece of hardware, does it work?
