lemonldap-ng/doc/sources/admin/installdeb.rst

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Installation on Debian/Ubuntu with packages
===========================================
Organization
------------
LemonLDAP::NG provides these packages:
- lemonldap-ng: metapackage, contains no file but dependencies on other
packages
- lemonldap-ng-doc: contains HTML documentation and project docs
(README, etc.)
- lemonldap-ng-fastcgi-server: LL::NG FastCGI server (for Nginx)
- lemonldap-ng-handler: Handler files
- liblemonldap-ng-common-perl: configuration and common files
- liblemonldap-ng-handler-perl: Handler common libraries
- liblemonldap-ng-manager-perl: Manager files
- liblemonldap-ng-portal-perl: Portal files
- liblemonldap-ng-ssoaas-apache-client-perl: SSOaaS client module
Get the packages
----------------
.. _installdeb-official-repository:
Official repository
~~~~~~~~~~~~~~~~~~~
If you run Debian stable, testing or unstable, the packages are directly
installable:
::
apt-get install lemonldap-ng
.. tip::
Packages from `Debian
repository <http://packages.debian.org/search?keywords=lemonldap-ng>`__
may not be up to date but are **security-maintained** by `Debian
Security Team <https://security-team.debian.org/>`__ for "stable"
release and `LTS team <https://www.debian.org/lts/>`__ for "oldstable"
release. Then if you don't need some new features or aren't concerned by
a bug fixed earlier, **this is a good choice**. You can also use `Debian
backports <https://backports.debian.org/>`__ or "testing"/"unstable"
packages, team maintained.
`Here is the list of Debian versions <https://lemonldap-ng.org/documentation/#packaged_versions>`__.
.. danger::
LLNG Ubuntu packages are not in the "universe" but in the
"multiverse". This means they are not security-maintained. If you use
them, you should follow our security advisories on
lemonldap-ng-users@ow2.org.
.. _installdeb-llng-repository:
LL::NG repository
~~~~~~~~~~~~~~~~~
You can add this repository to have recent packages.
First, make sure your system can install packages from HTTPS
repositories:
::
apt install apt-transport-https
You will need to trust the `DEB signing key <https://lemonldap-ng.org/_media/rpm-gpg-key-ow2>`__ :
::
wget -O - https://lemonldap-ng.org/_media/rpm-gpg-key-ow2 | apt-key add -
Then, add the official LL::NG repository
::
vi /etc/apt/sources.list.d/lemonldap-ng.list
::
# LemonLDAP::NG repository
deb https://lemonldap-ng.org/deb 2.0 main
.. tip::
- Use the ``stable`` repository to get packages from current major
version
- Use the ``oldstable`` repository to get packages from previous major
version
- Use the ``testing`` repository to get packages from next major
version
- Use the ``2.0`` repository to stay on this major version and avoid
upgrade to next major version
Finally update your APT cache:
::
apt update
Manual download
~~~~~~~~~~~~~~~
Packages are available on the `Download page <https://lemonldap-ng.org/download.html>`__.
Install packages
----------------
.. attention::
By default packages will require Nginx. If you want to
use Apache2, install it first with mod_perl:
::
apt install apache2 libapache2-mod-perl2 libapache2-mod-fcgid
With apt
~~~~~~~~
::
apt install lemonldap-ng
With dpkg
~~~~~~~~~
Before installing the packages, install :doc:`dependencies<prereq>`.
Then:
::
dpkg -i liblemonldap-ng-* lemonldap-ng*
First configuration steps
-------------------------
Change default DNS domain
~~~~~~~~~~~~~~~~~~~~~~~~~
By default, DNS domain is ``example.com``. You can change it quick with
a sed command. For example, we change it to ``ow2.org``:
.. code-block:: shell
sed -i 's/example\.com/ow2.org/g' /etc/lemonldap-ng/* /var/lib/lemonldap-ng/conf/lmConf-1.json
Upgrade
~~~~~~~
If you upgraded LL::NG, check all :doc:`upgrade notes<upgrade>`.
DNS
~~~
Configure your DNS server to resolve names with your server IP:
- auth.<your domain>: main portal, must be public
- manager.<your domain>: manager, only for adminsitrators
- test1.<your domain>, test2.<your domain>: sample applications
Follow the :ref:`next steps<start-configuration>`
File location
-------------
- Configuration is in /etc/lemonldap-ng
- LemonLDAP::NG configuration (edited by the Manager) is in
/var/lib/lemonldap-ng/conf/
- All Perl modules are in the VENDOR perl directory (/usr/share/perl5/)
- All Perl scripts/pages are in /var/lib/lemonldap-ng/
- All lemonldap-ng tools are in /usr/share/lemonldap-ng/bin/
- All static content (examples, CSS, images, etc.) is in
/usr/share/lemonldap-ng/
- Apache configuration files are in /etc/lemonldap-ng and linked in
/etc/apache2/sites-available and /etc/nginx/sites-available
Build your packages
-------------------
You can also get the `LemonLDAP::NG source <https://lemonldap-ng.org/download.html>`__ and make
the package yourself:
::
tar xzf lemonldap-ng-*.tar.gz
cd lemonldap-ng-*
make debian-packages