2015-01-23 14:15:57 +01:00
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# <a id="alternative-frontends"></a> Alternative Frontends
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## <a id="setting-up-icinga-classic-ui"></a> Setting up Icinga Classic UI 1.x
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Icinga 2 can write `status.dat` and `objects.cache` files in the format that
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is supported by the Icinga 1.x Classic UI. [External commands](5-advanced-topics.md#external-commands)
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(a.k.a. the "command pipe") are also supported. It also supports writing Icinga 1.x
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log files which are required for the reporting functionality in the Classic UI.
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### <a id="installing-icinga-classic-ui"></a> Installing Icinga Classic UI 1.x
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The Icinga package repository has both Debian and RPM packages. You can install
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the Classic UI using the following packages:
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Distribution | Packages
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--------------|---------------------
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Debian | icinga2-classicui
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RHEL/SUSE | icinga2-classicui-config icinga-gui
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The Debian packages require additional packages which are provided by the
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[Debian Monitoring Project](http://www.debmon.org) (`debmon`) repository.
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`libjs-jquery-ui` requires at least version `1.10.*` which is not available
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in Debian 7 (Wheezy) and Ubuntu 12.04 LTS (Precise). Add the following repositories
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to satisfy this dependency:
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Distribution | Package Repositories
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------------------------------|------------------------------
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Debian Wheezy | [wheezy-backports](http://backports.debian.org/Instructions/) or [debmon](http://www.debmon.org)
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Ubuntu 12.04 LTS (Precise) | [Icinga PPA](https://launchpad.net/~formorer/+archive/icinga)
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On all distributions other than Debian you may have to restart both your web
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server as well as Icinga 2 after installing the Classic UI package.
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2015-06-16 16:01:02 +02:00
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Icinga Classic UI requires the [StatusDataWriter](5-advanced-topics.md#status-data), [CompatLogger](5-advanced-topics.md#compat-logging)
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and [ExternalCommandListener](5-advanced-topics.md#external-commands) features.
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Enable these features and restart Icinga 2.
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# icinga2 feature enable statusdata compatlog command
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In order for commands to work you will need to [setup the external command pipe](2-getting-started.md#setting-up-external-command-pipe).
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### <a id="setting-up-icinga-classic-ui-summary"></a> Setting Up Icinga Classic UI 1.x Summary
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Verify that your Icinga 1.x Classic UI works by browsing to your Classic
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UI installation URL:
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Distribution | URL | Default Login
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--------------|--------------------------------------------------------------------------|--------------------------
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Debian | [http://localhost/icinga2-classicui](http://localhost/icinga2-classicui) | asked during installation
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all others | [http://localhost/icinga](http://localhost/icinga) | icingaadmin/icingaadmin
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For further information on configuration, troubleshooting and interface documentation
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please check the official [Icinga 1.x user interface documentation](http://docs.icinga.org/latest/en/ch06.html).
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## <a id="setting-up-icinga-web"></a> Setting up Icinga Web 1.x
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Icinga 2 can write to the same schema supplied by `Icinga IDOUtils 1.x` which
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is an explicit requirement to run `Icinga Web` next to the external command pipe.
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Therefore you need to setup the [DB IDO feature](2-getting-started.md#configuring-db-ido-mysql) remarked in the previous sections.
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### <a id="installing-icinga-web"></a> Installing Icinga Web 1.x
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The Icinga package repository has both Debian and RPM packages. You can install
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Icinga Web using the following packages:
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Distribution | Packages
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RHEL/SUSE | icinga-web icinga-web-{mysql,pgsql}
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Debian | icinga-web icinga-web-config-icinga2-ido-{mysql,pgsql}
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### <a id="icinga-web-rpm-notes"></a> Icinga Web 1.x on RPM based systems
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Additionally you need to setup the `icinga_web` database and import the database schema.
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Details can be found in the package `README` files, for example [README.RHEL](https://github.com/Icinga/icinga-web/blob/master/doc/README.RHEL)
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The Icinga Web RPM packages install the schema files into
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`/usr/share/doc/icinga-web-*/schema` (`*` means package version).
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On SuSE-based distributions the schema files are installed in
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`/usr/share/doc/packages/icinga-web/schema`.
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Example for RHEL and MySQL:
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# mysql -u root -p
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mysql> CREATE DATABASE icinga_web;
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GRANT SELECT, INSERT, UPDATE, DELETE, DROP, CREATE VIEW, INDEX, EXECUTE ON icinga_web.* TO 'icinga_web'@'localhost' IDENTIFIED BY 'icinga_web';
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quit
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# mysql -u root -p icinga_web < /usr/share/doc/icinga-web-<version>/schema/mysql.sql
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Icinga Web requires the IDO feature as database backend using MySQL or PostgreSQL.
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Enable that feature, e.g. for MySQL.
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# icinga2 feature enable ido-mysql
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If you've changed your default credentials you may either create a read-only user
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or use the credentials defined in the IDO feature for Icinga Web backend configuration.
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Edit `databases.xml` accordingly and clear the cache afterwards. Further details can be
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found in the [Icinga Web documentation](http://docs.icinga.org/latest/en/icinga-web-config.html).
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# vim /etc/icinga-web/conf.d/databases.xml
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# icinga-web-clearcache
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Additionally you need to enable the `command` feature for sending [external commands](5-advanced-topics.md#external-commands):
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# icinga2 feature enable command
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In order for commands to work you will need to [setup the external command pipe](2-getting-started.md#setting-up-external-command-pipe).
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Then edit the Icinga Web configuration for sending commands in `/etc/icinga-web/conf.d/access.xml`
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(RHEL) or `/etc/icinga-web/access.xml` (SUSE) setting the command pipe path
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to the default used in Icinga 2. Make sure to clear the cache afterwards.
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# vim /etc/icinga-web/conf.d/access.xml
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<write>
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<files>
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<resource name="icinga_pipe">/var/run/icinga2/cmd/icinga2.cmd</resource>
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</files>
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</write>
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# icinga-web-clearcache
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> **Note**
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>
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> The path to the Icinga Web `clearcache` script may differ. Please check the
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> [Icinga Web documentation](https://docs.icinga.org) for details.
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### <a id="icinga-web-debian-notes"></a> Icinga Web on Debian systems
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Since Icinga Web `1.11.1-2` the IDO auto-configuration has been moved into
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additional packages on Debian and Ubuntu.
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The package `icinga-web` no longer configures the IDO connection. You must now
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use one of the config packages:
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- `icinga-web-config-icinga2-ido-mysql`
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- `icinga-web-config-icinga2-ido-pgsql`
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These packages take care of setting up the [DB IDO](2-getting-started.md#configuring-db-ido-mysql) configuration,
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enabling the external command pipe for Icinga Web and depend on
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the corresponding packages of Icinga 2.
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Please read the `README.Debian` files for details and advanced configuration:
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- `/usr/share/doc/icinga-web/README.Debian`
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- `/usr/share/doc/icinga-web-config-icinga2-ido-mysql/README.Debian`
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- `/usr/share/doc/icinga-web-config-icinga2-ido-pgsql/README.Debian`
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When changing Icinga Web configuration files make sure to clear the config cache:
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# /usr/lib/icinga-web/bin/clearcache.sh
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> **Note**
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>
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> If you are using an older version of Icinga Web, install it like this and adapt
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> the configuration manually as shown in [the RPM notes](14-alternative-frontends.md#icinga-web-rpm-notes):
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>
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> `apt-get install --no-install-recommends icinga-web`
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### <a id="setting-up-icinga-web-summary"></a> Setting Up Icinga Web 1.x Summary
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Verify that your Icinga 1.x Web works by browsing to your Web installation URL:
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Distribution | URL | Default Login
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--------------|-------------------------------------------------------------|--------------------------
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Debian | [http://localhost/icinga-web](http://localhost/icinga-web) | asked during installation
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all others | [http://localhost/icinga-web](http://localhost/icinga-web) | root/password
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For further information on configuration, troubleshooting and interface documentation
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please check the official [Icinga 1.x user interface documentation](http://docs.icinga.org/latest/en/ch06.html).
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