Differences

This shows you the differences between two versions of the page.

--- projects:livenet:server [2018/03/13 00:12] – nicola
+++ projects:livenet:server [2018/03/21 11:56] (current) – [install livenet client package] scipio
@@ Line 51: / Line 51: @@
 </code>
-===== Trivial FTP =====
+==== Trivial FTP ====
 edit /etc/default/tftp-hpa
 <code>
@@ Line 133: / Line 133: @@
 </code>
-mount --bind /zfsp_livenet/images/bionic/boot/ /zfsp_livenet/boot/bionic
+<code>mount --bind /zfsp_livenet/images/bionic/boot/ /zfsp_livenet/boot/bionic</code>
+<code>
+DISTR=bionic
+cat > /etc/apt/sources.list <<QWE
+#############################################################
+################### OFFICIAL UBUNTU REPOS ###################
+#############################################################
+###### Ubuntu Main Repos
+deb http://archive.ubuntu.com/ubuntu/ ${DISTR} main restricted universe multiverse
+###### Ubuntu Update Repos
+deb http://archive.ubuntu.com/ubuntu/ ${DISTR}-security main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ ${DISTR}-updates main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ ${DISTR}-proposed main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ ${DISTR}-backports main restricted universe multiverse
+###### Ubuntu Partner Repo
+deb http://archive.canonical.com/ubuntu ${DISTR} partner
+QWE
+</code>
+<code>
+apt update apt -y upgrade
+apt -y install initramfs-tools  python-passlib pv screen byobu lsof pigz rsync nfs-common libpam-script xloadimage conntrack
+</code>
+==== install livenet client package ====
+<code>
+# copiare /home/scipio/.netrv e /home/scipio/.gitconfig in <chroot>/root/
+cd /root
+git clone  https://github.com/scipioni/livenet-client.git
+cd livenet-client
+git checkout bionic
+mv .git /
+git status
+find / -maxdepth 1 > .gitignore
+</code>
+inside git directory
+<code>
+rsync -avb etc/ /etc/
+rsync -avb usr/ /usr/
+rsync -avb debian /
+rsync -avb README.md /
+apt-get -y install linux-generic
+</code>
+==== etc/initramfs-tools/hooks/livenet ====
+<code>
+#!/bin/sh -e
+# initramfs hook for livenet
+#set -x
+PREREQ=""
+# Output pre-requisites
+prereqs()
+{
+       echo "$PREREQ"
+}
+case "$1" in
+    prereqs)
+       prereqs
+       exit 0
+       ;;
+esac
+. /usr/share/initramfs-tools/hook-functions
+rm ${DESTDIR}/bin/cpio # importante! altrimenti rimane un cpio troppo semplificato
+copy_exec /bin/cpio /bin
+mkdir -p ${DESTDIR}/conf
+cp /etc/livenet/livenet.conf ${DESTDIR}/conf
+[ -f /etc/livenet/livenet.conf.override ] && cp /etc/livenet/livenet.conf.override ${DESTDIR}/conf
+cp /etc/initramfs-tools/scripts/functions-livenet ${DESTDIR}/conf
+manual_add_modules aufs
+manual_add_modules overlayfs
+auto_add_modules net
+auto_add_modules nfsv4
+# pulizia di firmware non necessario e pesante
+set +e
+rm -f ${DESTDIR}/lib/firmware/* >/dev/null 2>&1
+set -e
+### qui sotto andrebbe commentato in produzione ###
+# tastiera italiana in initram
+# attivata da do_debug_shell (loadkeys /etc/boottime.kmap.gz)
+#cp -au /etc/console-setup/cached.kmap.gz ${DESTDIR}/etc/boottime.kmap.gz
+# nfs4
+#copy_exec /usr/sbin/rpc.idmapd /bin
+#copy_exec /sbin/mount.nfs /bin
+#cp -au /etc/netconfig ${DESTDIR}/etc/netconfig
+#cat > ${DESTDIR}/etc/passwd <<EOF
+#nobody::65534:65534:nobody:/nonexistent:/bin/sh
+#EOF
+#cat > ${DESTDIR}/etc/group <<EOF
+#nogroup:x:65534:
+#EOF
+# debug purpose ################
+# ricordati di mettere FRAMEBUFFER=n in /etc/initramfs-tools/conf.d/splash
+#copy_exec /sbin/ifconfig
+#copy_exec /sbin/lsmod /bin
+#copy_exec /usr/bin/lspci /bin
+#################################
+# wireless #####################
+#copy_exec /sbin/iwconfig
+#copy_exec /sbin/iwlist
+#copy_exec /sbin/iwpriv
+#copy_exec /sbin/iwevent
+#copy_exec /sbin/iwgetid
+#copy_exec /sbin/iwspy
+#copy_exec /usr/sbin/rfkill
+#cp -au /lib/firmware/iwl*-[13].ucode ${DESTDIR}/lib/firmware
+#################################
+</code>
+===Rebuild initramfs image ===
+ln-mng --kernel
 ===== DHCP =====