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8 changed files with 57 additions and 93 deletions

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@ -3,6 +3,6 @@ prompt 1
timeout 1
label linux
menu label Debian
menu label Debian Testing
linux /vmlinuz
append initrd=/initrd.img ro quiet vga=0x314 root=LABEL=System
append initrd=/initrd.img init=/bin/systemd ro quiet vga=0x314 root=UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

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@ -5,7 +5,7 @@ These are carefully crafted Nginx config files.
Do not forget the following:
sudo chown -R wwwrun.www /var/lib/nginx # if on openSUSE
sudo chown -R wwwrun.www /var/lib/nginx
cd /etc/nginx/sites-conf
sudo ln -s example.ssl default.ssl

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@ -1,7 +1,4 @@
user www-data;
# Or, if on openSUSE:
# user wwwrun www;
user wwwrun www;
worker_processes auto;
pid /run/nginx.pid;

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@ -2,11 +2,11 @@
A `chroot` environment can be used to modify a system installed to a different location.
Combined with `aufs`, the technique can be used, for example, to modify a mounted ISO image.
Combined with `aufs`, the technique can be used, for example, to modify an ISO live image.
## Setup
MNT=/mnt
MNT=/tmp/mnt/rootfs
mount -o bind /dev $MNT/dev
mount -o bind /dev/pts $MNT/dev/pts
mount -t proc none $MNT/proc
@ -15,8 +15,6 @@ Combined with `aufs`, the technique can be used, for example, to modify a mounte
cp /etc/resolv.conf $MNT/etc/resolv.conf
chroot $MNT
`$MNT/etc/mtab` should be edited manually to correctly point to the root file system.
Umount the chroot environment:
umount $MNT/{sys,proc,dev/pts,dev}
@ -25,7 +23,6 @@ Umount the chroot environment:
## AUFS Overlay
Mount a writeable version of `/tmp/mnt/root` to `/tmp/mnt/rootrw`
Mount a writeable version of `/tmp/mnt/rootfs` to `/tmp/mnt/rootrw`
mkdir -p /tmp/mnt/{root,rootrw,aufs}
mount -t aufs -o br:/tmp/mnt/aufs:/tmp/mnt/root none /tmp/mnt/rootrw
mount -t aufs -o br:/tmp/mnt/aufs:/tmp/mnt/rootfs none /tmp/mnt/rootrw

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@ -2,23 +2,21 @@ Prepare Image
=============
* Use the **VMDK format**
* Use SCSI adapter type in VM, or:
* Add **mptspi** (SCSI driver) to the initrd
* openSUSE: Edit `/etc/dracut.conf`
1. Change the line `#add_drivers+=""` to `add_drivers+="mptspi"`
2. Execute `dracut -f`
Change the line `#add_drivers+=""` to `add_drivers+="mptspi"`
Then execute `dracut -f`
* openSUSE < 13.2:
1. Edit `/etc/sysconfig/kernel`
2. Add it to `INITRD_MODULES`
3. Update initrd: `mkinitrd`
* Debian
1. Edit `/etc/initramfs-tools/modules`
2. Execute `update-initramfs -u`
Copy VM to ESX
==============
1. Create a new VM using the vSphere Client
* Create a disk image, but it will not be used afterwards.
2. Upload the VMDK disk image files

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@ -6,8 +6,6 @@ a basic copy of a Debian derivative into a folder.
This guide explains how to install a full Kubuntu system with debootstrap.
However, any Ubuntu flavour can be installed this way.
This guide uses Bashisms.
# Procedure
## Basic Minimal Installation
@ -19,13 +17,8 @@ The subsequent commands are all executed inside a
## Basic Configuration
### Mark packages
apt-mark showmanual | xargs apt-mark auto
### Set language
apt-get install locales
locale-gen en_US.UTF-8
update-locale LANG=en_US.UTF-8
@ -35,37 +28,23 @@ The subsequent commands are all executed inside a
### Basic configuration
echo > /etc/fstab
echo "LABEL=System / ext4 errors=remount-ro,noatime 0 1" >> /etc/fstab
Do not forget to edit `fstab`, `hostname`, and `hosts` in /etc.
echo > /etc/hosts
echo "127.0.0.1 localhost" >> /etc/hosts
echo "127.0.0.1 your-host" >> /etc/hosts
echo "::1 ip6-localhost ip6-loopback" >> /etc/hosts
echo "your-host" > /etc/hostname
An example fstab might look like:
echo > /etc/network/interfaces.d/eth0
echo auto eth0 >> /etc/network/interfaces.d/eth0
echo iface eth0 inet dhcp >> /etc/network/interfaces.d/eth0
LABEL=System / ext4 errors=remount-ro,noatime,discard 0 1
Note: The option `discard` can be added in `/etc/fstab` for SSD disks.
Note: `discard` is useful for SSD disks.
### Configure keyboard (optional)
### Optionally, configure keyboard
dpkg-reconfigure keyboard-configuration
### Configure APT (optional)
### Optionally, configure APT
echo 'APT::AutoRemove::RecommendsImportant "true";' >> /etc/apt/apt.conf.d/99no-recommends
echo 'APT::Install-Recommends "false";' >> /etc/apt/apt.conf.d/99no-recommends
echo 'APT::Get::Purge "true";' >> /etc/apt/apt.conf.d/99always-purge
### ACPI support (optional)
apt-get install acpi-support-base
systemctl enable acpid
Note: This enables ACPI shutdown as commonly used in VMs.
# /etc/apt/apt.conf.d/99recommends
APT::AutoRemove::RecommendsImportant
APT::Install-Recommends
## Ubuntu Installation
@ -73,8 +52,9 @@ Note: This enables ACPI shutdown as commonly used in VMs.
apt-get install ubuntu-minimal
`ubuntu-minimal` contains useful packages
ubuntu-minimal contains useful packages
which would have to be installed manually in Debian.
These include: `cron logrotate nano netbase net-tools isc-dhcp-client sudo rsyslog`
### Add a regular user
@ -90,24 +70,14 @@ In Ubuntu, the default secondary user groups are:
To install a bootable system, the kernel and a bootloader
have to be installed.
apt-get install linux-generic
The following command installs Grub for EFI with Secure Boot enabled:
apt-get install grub-efi-amd64-signed shim-signed
apt-get install linux-generic grub-efi-amd64-signed shim-signed
For BIOS:
For BIOS, `grub-pc` has to be installed.
apt-get install grub-pc
Alternatively, extlinux can be installed:
apt-get install extlinux
mkdir /boot/extlinux
extlinux -i /boot/extlinux
cat /usr/lib/EXTLINUX/mbr.bin > /dev/sda
Copy [extlinux.conf](../conf/extlinux.conf) to `/boot/extlinux`.
Alternatively, extlinux can be installed instead of grub.
That section has yet to be written though...
### Install desktop system
@ -119,18 +89,18 @@ It is a good time to add some repositories.
All Ubuntu repositories are enabled using the following configuration:
echo > /etc/apt/sources.list
echo "deb http://ch.archive.ubuntu.com/ubuntu wily main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://ch.archive.ubuntu.com/ubuntu wily-security main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://ch.archive.ubuntu.com/ubuntu wily-updates main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://archive.canonical.com/ubuntu wily partner" >> /etc/apt/sources.list
# /etc/apt/sources.list
deb http://ch.archive.ubuntu.com/ubuntu/ wily main restricted universe multiverse
deb http://ch.archive.ubuntu.com/ubuntu/ wily-security main restricted universe multiverse
deb http://ch.archive.ubuntu.com/ubuntu/ wily-updates main restricted universe multiverse
deb http://archive.canonical.com/ubuntu wily partner
Also refer to the [Ubuntu Help](https://help.ubuntu.com/community/Repositories/Ubuntu)
to read about the different components.
to find about the different components.
Some PPAs are needed to ensure the latest software versions are installed.
First, the `add-apt-repository` helper is installed,
and then, those repositories are added:
Some PPAs are needed to be sure to get the latest software versions.
First the `add-apt-repository` helper is installed,
and then those repositories are added:
apt-get install software-properties-common
apt-mark auto software-properties-common
@ -138,12 +108,13 @@ and then, those repositories are added:
add-apt-repository ppa:libreoffice/ppa
add-apt-repository ppa:rvm/smplayer
add-apt-repository ppa:qtbittorrent-team/qtbittorrent-stable
echo "deb http://debian-mirrors.sdinet.de/debian-multimedia testing main" > /etc/apt/sources.list.d/deb-multimedia.list
echo deb http://debian-mirrors.sdinet.de/debian-multimedia testing main \
> /etc/apt/sources.list.d/deb-multimedia.list
#### Install desktop packages
apt-get update
apt-get install --allow-unauthenticated -y deb-multimedia-keyring
Now do an `apt-get update` and install the desktop system:
apt-get install --install-recommends ubuntu-standard kubuntu-desktop kubuntu-restricted-extras language-pack-kde-en
Personally, I like to use Chrome and SMPlayer:
@ -155,3 +126,5 @@ Personally, I like to use Chrome and SMPlayer:
Sometimes, some packages have to be pulled
from [packages.debian.org](http://packages.debian.org) manually.
## Finished!

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@ -50,9 +50,9 @@ Security
* Disable root account (put an asterisk `*` as password)
* Create SSH user:
* `echo "sshuser:x:999:65534::/run:/bin/bash" >> /etc/passwd`
* `echo "sshuser:*:16436:0:99999::::" >> /etc/shadow`
* Change the password: `sudo passwd sshuser`
* /etc/passwd: `sshuser:x:999:65534::/run:/bin/bash`
* /etc/shadow: `sshuser:*:16436:0:99999::::`
* Change its password: `$ sudo passwd sshuser`
* Edit SSH config `/etc/ssh/sshd_config`:
Port xxx
@ -119,18 +119,19 @@ Debian `/etc/cron.*` times:
AWstats
=======
mkdir /usr/local/awstats && cd /usr/local/awstats && git init
git remote add origin https://github.com/eldy/awstats.git
git fetch --depth=1 origin tag AWSTATS_7_4
git checkout AWSTATS_7_4
mkdir /usr/local/awstats; cd /usr/local/awstats
git init
git remote add origin git://git.code.sf.net/p/awstats/code
git fetch --depth=1 origin tag AWSTATS_7_3
git checkout AWSTATS_7_3
mkdir /usr/local/share/cgi-bin
ln -s /usr/local/awstats/wwwroot /usr/local/share/cgi-bin/awstats
Check version tags:
git ls-remote
To use it with [AWstats](../conf/nginx/sites-available/example),
set: `DirIcons="/awstatsicons"`
Free Space
==========

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@ -37,7 +37,8 @@ The safe update script which is listed below.
## Universal Safe Update
Copy the file [git-safe-update.sh](../scripts/git-safe-update.sh) and make it executable.
The script is located in [scripts/git-safe-update.sh](../scripts/git-safe-update.sh).
Copy the file to `/path/to/safe-update` and make it executable.
It can be used to update any repository. It takes two arguments:
@ -62,7 +63,7 @@ It executes `safe-update` only when the master branch is updated.
read oldid newid ref
if [ "$ref" = "refs/heads/master" ]; then
sudo /path/to/safe-update /path/to/deploy-target www-data.www-data
sudo /path/to/safe-update /path/to/deploy-target wwwrun.www
fi
```
@ -74,11 +75,8 @@ a `file:` URL as the remote.
The *master* branch is assumed to be a deployable version.
Hence, use the following command to add the remote:
cd /path/to/deploy-target
git init
git remote add -t master origin file:///path/to/main.git
git fetch --depth=1
git checkout master
git branch -u origin/master
## Sudo Configuration