From 6319474a1659008174c0939d405202e495a8ede7 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Fri, 28 Jun 2019 23:28:28 +0200
Subject: Add READMEs.

---
 README            | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 virtualenv/README | 13 ++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 README
 create mode 100644 virtualenv/README

diff --git a/README b/README
new file mode 100644
index 0000000..8591fa9
--- /dev/null
+++ b/README
@@ -0,0 +1,60 @@
+apt-get install genisoimage fuse fuseiso
+usermod guilhem -G fuse
+
+make iso-preseed
+
+
+* Tar:
+
+  IMAGE_TYPE=tar ARCH=i386 make
+  image=debian-7.4.0-i386-netinst-preseeded.tar
+
+  device=/dev/disk/by-id/...    # fixme
+  mountpoint=/mnt/usbkey        # fixme
+
+  device=$(readlink -f $device)
+  parted $device mklabel msdos
+  parted $device mkpart primary 1 1G
+  parted $device set 1 boot on
+  mkdosfs ${device}1
+
+  install-mbr $device
+  syslinux -i ${device}1
+
+  mount ${device}1 $mountpoint
+  tar -x -C $mountpoint -f $image --no-same-owner
+  umount $mountpoint
+
+
+* ISO:
+
+  make
+  image=debian-7.4.0-amd64-netinst-preseeded.iso
+  device=/dev/disk/by-id/...
+  dd if="$image" of="$device" bs=4M; sync
+
+
+* To configure a static IP:
+
+  :/etc/default/interface
+
+   auto eth0
+   iface eth0 inet static
+     pre-up ip addr flush dev $IFACE
+     address 171.25.193.76
+     gateway 171.25.193.65
+     netmask 255.255.255.0
+
+  :/etc/default/grub
+    # https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt
+    # (Edit the kernel parameter in the grub menu if the system doesn't boot.)
+    GRUB_CMDLINE_LINUX="ip=171.25.193.76::171.25.193.65:255.255.255.0::eth0:off"
+    #GRUB_CMDLINE_LINUX="ip=:::::eth0:dhcp"
+
+  $ sudo update-grub
+
+
+* To compile an AMD64 image on a i386 machine (or vice versa):
+
+  apt-get install gcc-multilib
+  ARCH=amd64 make
diff --git a/virtualenv/README b/virtualenv/README
new file mode 100644
index 0000000..7d29742
--- /dev/null
+++ b/virtualenv/README
@@ -0,0 +1,13 @@
+apt-get install qemu-kvm qemu-utils libvirt-bin bridge-utils dnsmasq spice-client virtinst xmlstarlet
+usermod guilhem -G libvirt,kvm
+
+# Now as user
+    newgrp libvirt
+    newgrp kvm
+
+    mkdir -p ~/.libvirt
+    echo 'uri_default = "qemu:///system"' > ~/.libvirt/libvirt.conf
+    virsh net-start default
+
+    ./virt install test
+    ./virt view    test
-- 
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