Arch Icinga2

notwendige pakete

• [thomas@barclay local]$ sudo pacman -S libmariadbclient monitoring-plugins yajl postgresql-libs libmariadbclient cmake boost yajl boost-libs php php-apache gd

icinga2 download, entpacken, bauen und installieren

• [thomas@barclay local]$ curl -O https://aur.archlinux.org/packages/ic/icinga2/icinga2.tar.gz
• [thomas@barclay local]$ tar -xvzf icinga2.tar.gz
• [thomas@barclay local]$ cd icinga2
• [thomas@barclay icinga2]$ makepkg
• [thomas@barclay icinga2]$ sudo pacman -U icinga2-2.2.4-1-x86_64.pkg.tar.xz

icinga-classic-ui download, entpacken, bauen und installieren

• [thomas@barclay local]$ curl -O https://aur.archlinux.org/packages/ic/icinga-classic-ui/icinga-classic-ui.tar.gz
• [thomas@barclay local]$ tar -xvzf icinga-classic-ui.tar.gz
• [thomas@barclay local]$ cd icinga-classic-ui
• [thomas@barclay icinga-classic-ui]$ makepkg
• [thomas@barclay icinga-classic-ui]$ sudo pacman -U icinga-classic-ui-1.12.0-1-x86_64.pkg.tar.xz

user http zur gruppe icingacmd fügen

• [root@barclay icinga2]# gpasswd -a http icingacmd

icingaadmin anlegen

• [root@barclay icinga2]# htpasswd -b -c /etc/icinga2/users icingaadmin 'sysadm'

rechte setzen

• [root@arch ~]# chmod o+rx /etc/icinga2
• [root@arch ~]# chgrp icingacmd /etc/icinga2/users

anpassen des webserver

• [root@barclay ~]# mv /etc/httpd/conf.d/icinga.conf /etc/httpd/conf/extra/icinga.conf

/etc/http/conf/httpd.conf

#dies muss raus ...
#LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule mpm_prefork_module modules/mod_mpm_prefork.so
LoadModule php5_module modules/libphp5.so
LoadModule cgi_module modules/mod_cgi.so
Include conf/extra/icinga.conf 
Include "conf/extra/php5_module.conf"
php_admin_flag safe_mode Off
php_admin_value open_basedir none

feature enablen

• [root@barclay ~]# icinga2 feature enable statusdata compatlog command

anpassen des /etc/httpd/conf/extra/icinga.conf

wir ändern

ScriptAlias /cgi-bin "/usr/share/icinga-classic-ui/sbin"

zu

ScriptAlias /icinga/cgi-bin "/usr/share/icinga-classic-ui/sbin"

und

Alias / "/usr/share/icinga-classic-ui/share/"

zu

Alias /icinga "/usr/share/icinga-classic-ui/share/"

/etc/cgi.cfg

ain_config_file=/etc/icinga2/icinga.cfg
standalone_installation=1
physical_html_path=/usr/share/icinga-classic-ui/share
url_html_path=/icinga
url_stylesheets_path=/icinga/stylesheets
http_charset=utf-8
refresh_rate=90
refresh_type=1
escape_html_tags=1
result_limit=50
show_tac_header=1
use_pending_states=1
first_day_of_week=0
suppress_maintenance_downtime=0
action_url_target=main
notes_url_target=main
read_gzip_logs=0
use_authentication=1
use_ssl_authentication=0
lowercase_user_name=0
authorized_for_system_information=icingaadmin
authorized_for_configuration_information=icingaadmin
authorized_for_full_command_resolution=icingaadmin
authorized_for_system_commands=icingaadmin
authorized_for_all_services=icingaadmin
authorized_for_all_hosts=icingaadmin
authorized_for_all_service_commands=icingaadmin
authorized_for_all_host_commands=icingaadmin
show_all_services_host_is_authorized_for=1
show_partial_hostgroups=0
show_partial_servicegroups=0
default_statusmap_layout=5
status_show_long_plugin_output=0
display_status_totals=0
highlight_table_rows=1
sort_status_data_by_default=0
use_logging=1
cgi_log_file=/var/log/icinga//icinga-cgi.log
cgi_log_rotation_method=d
cgi_log_archive_path=/var/log/icinga/
enforce_comments_on_actions=0
send_ack_notifications=1
persistent_ack_comments=0
lock_author_names=1
default_downtime_duration=7200
set_expire_ack_by_default=0
default_expiring_acknowledgement_duration=86400
default_expiring_disabled_notifications_duration=86400
disable_cmd_cgi_csrf_protection=0
set_sticky_acknowledgment=1
tac_show_only_hard_state=0
show_tac_header_pending=1
exclude_customvar_name=PASSWORD,COMMUNITY
exclude_customvar_value=secret
extinfo_show_child_hosts=0
tab_friendly_titles=1
object_cache_file=/var/cache/icinga2/objects.cache
status_file=/var/cache/icinga2/status.dat
resource_file=/etc/icinga2/resource.cfg
command_file=/var/run/icinga2/cmd/icinga2.cmd
check_external_commands=1
interval_length=60
status_update_interval=10
log_file=/var/log/icinga2/compat/icinga.log
log_rotation_method=d
log_archive_path=/var/log/icinga2/compat/archives
date_format=us