X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=myfai-chboot;h=d0c0a97323d89d02d9b7da9748f5b1d4ad0235c2;hb=9ac5bbeccb3e969e29b372656bd51352ff31b0b8;hp=310969e2708f42015284bc8945d780f405506856;hpb=7f77555b3d92709034fe41919358053c650c71e1;p=automated-distro-installer

diff --git a/myfai-chboot b/myfai-chboot
index 310969e..d0c0a97 100755
--- a/myfai-chboot
+++ b/myfai-chboot
@@ -7,20 +7,32 @@ x=$(readlink -f "$BASH_SOURCE"); cd ${x%/*}
 
 usage() {
     cat <<EOF
-usage: ${0##*/} [-h|--help] [hostname|ip|default]...
+usage: ${0##*/} [-h|--help] [hostname|ip]
+
+Sets up tftp pxe config and nfs server on host "faiserver".
+
+If our kernel has no nfs support, uses apache intead of nfs, and depends
+on another repo of Ian Kelling, basic-https-conf, where the file is at
+/a/exe/web-conf.
+
+Usng this, you can boot into fai with pxe-kexec without changing
+the dhcp server.
+
+Argument sets the host to enable it for.  No argument disables pxe
+config for all hosts, but leaves nfs server alone. Use faiserver-disable
+to disable the nfs server.
+
+-S          sets FAI_ACTION=sysinfo, and remove fai flag reboot.
+            Usefull for doing a system recovery.
+-h|--help   Print help and exit.
 
-Sets up tftp pxe config on host "faiserver". Argument sets the host to
-enable it for, "default" is for all hosts.  No argument disables for all
-hosts.
 EOF
     exit $1
 }
-
-
 case $1 in
     -h|--help) usage ;;
 esac
 
 
 host=$(chost faiserver)
-ssh root@$host bash -s "$@" <myfai-chboot-local
+ssh root@$host bash -s -- "$@" <myfai-chboot-local