On 15/01/2016 7:13 PM, Jean-Michel Barbet wrote: > Hello all, > > I am fighting with SL72 systemd. I am trying to build kind of an > appliance based on a LiveCD (created with livecd-creator). > > The idea is to read an USB key, early enough in the startup process, and > overwrite somes files in /etc with the content of the USB key. > In particular, there are /etc/sysconfig/network-script/ifcfg-xxx files > for configuring the network, ssh keys and a /etc/rsyslogd/file.conf > > I did it using a rc-local.service but it is not run early enough and > the network configuration is not right. > > => Did someone on this list try sth similar ? Ideas on how to have > the USB read early ? > > Moreover, I am doubtful on the use of NetworkManager service in this > situation.
Just to through a spanner in the works, have you thought about using an overlay filesystem? https://www.kernel.org/doc/Documentation/filesystems/overlayfs.txt -- Steven Haigh Email: [email protected] Web: https://www.crc.id.au Phone: (03) 9001 6090 - 0412 935 897
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