Perfect
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
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Quellen/Source:
- dokuwiki.tachtler.net | check_clamav
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- Clamscan Monitoring Plugin – Thomas-Krenn-Wiki
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- dokuwiki.tachtler.net
- > Add a comment >
tmpl-24x7-host-mail
tmpl-24x7-host-telegram
tmpl-24x7-service-mail
tmpl-24x7-service-telegram
> Add a comment >for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
github | syswombat | Unifi AP
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| snmpwalk -v 2c -c public 10.147.42.54 .1.3.6.1.2.1.1.1 | UAP-AC-Pro-Gen2 3.9.42.9152 | |
| snmpwalk -v 2c -c public 10.147.42.54 .1.3.6.1.2.1.1.3 | Timeticks: (77741956) 8 days, 23:56:59.56 | |
| snmpwalk -v 2c -c public 10.147.42.54 1.3.6.1.4.1.41112.1.6.3.6.0 | STRING: "3.9.42.9152" | |
| snmpwalk -v 2c -c public 10.147.42.54 1.3.6.1.4.1.41112.1.6.1.2.1.8.2 | INTEGER: 2 | shows user connected | 
| snmpwalk -v 2c -c public 10.147.42.54 iso.3.6.1.4.1.41112.1.6.1.2.1.9 | awk '{print $4}' |  if x = "ng" the echo 2.4 Ghz else echo 5 Ghz  | 
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Quellen/Source:
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- dokuwiki.tachtler.net
- > Add a comment >
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
| steps | on Icinga2 | ||
| 1 | # cd /usr/lib/nagios/pluginsCustom | ||
| # mkdir check_logfiles | |||
| # cd check_logfiles | |||
| #   wget  https://labs.consol.de/assets/downloads/nagios/check_logfiles-3.9.tar.gz | 
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| # tar zxvf check_logfiles-3.9.tar.gz | |||
| # cd check_logfiles-3.9 | |||
| ./configure  make make install  | 
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| #  chmod +x  | 
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| b | vi gesuelze.cfg | ||
|  1 @searches = ({ 2 tag => '0815', 3 logfiles => '/var/log/messages', 4 criticalpatterns => '.*0815.*', 5 rotation => 'debian', 6 options => 'noprotocol' 7 });  | 
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| ./check_logfiles -f gesuelze.cfg | |||
|  # ./check_logfiles -f gesuelze.cfg Use of uninitialized value $_[0] in substitution (s///) at /usr/share/perl/5.24/File/Basename.pm line 180. fileparse(): need a valid pathname at ./check_logfiles line 2632.  | 
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| # icinga2 daemon -C | |||
| # time systemctl reload icinga2 | |||
| # time systemctl restart icinga2 | |||
| # multitail /var/log/icinga2/icinga2.log | |||
| c | 
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Quellen/Source:
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- labs.consol.de/nagios/check_logfiles
- Github | lausser - check_logfiles
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- https://medium.com/luma-consulting/how-to-install-check-logfiles-on-ubuntu-linux-to-work-with-nagios-23e8b034a8a5
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- > Add a comment >
| # vi /etc/icinga2/conf.d/09_log-checks/check_radius-log.conf | ||
| 
  object CheckCommand "check_radius-log" {  | 
||
| fail2ban | apt install -y geoip-bin | |
| /var/log/fail2ban.log | ||
| ban 181.214.206.94 | ||
| geoiplookup 65.52.67.244  | cut -d ':' -f2 geoiplookup 150.107.148.155 | cut -d ':' -f2 geoiplookup 181.214.206.123 | cut -d ':' -f2  | 
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| geoiplookup -f /usr/share/GeoIP/GeoLiteCity.dat 65.52.67.244 | ||
| geoiplookup -f /usr/share/GeoIP/GeoLiteCity.dat 144.167.32.105 | cut -d':' -f2 | ||
| chmod a+rw /var/log/freeradius/radius.log | 
| # icinga2 daemon -C | |||
| # time systemctl reload icinga2 | |||
| # time systemctl restart icinga2 | |||
| # multitail /var/log/icinga2/icinga2.log | 
-----
Quellen/Source:
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- find-geolocation-ip-address-commandline/
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---- > Add a comment >
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
on Icinga2 (version: r2.9.1-1)
github.com/syswombat/icinga2/blob/master/apt-wrapper/check_apt_wrapper.sh
| steps | on Icinga2 | ||
| 1 | # cd /usr/lib/nagios/plugins | ||
| vi /usr/lib/nagios/plugins/check_apt_wrapper.sh | |||
| 
 wget https://raw.githubusercontent.com/syswombat/icinga2/master/apt-wrapper/check_apt_wrapper.sh 
  | 
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| chmod +x check_apt_wrapper.sh | |||
| b | vi /etc/icinga2/zones.d/master/check_apt_update.conf | ||
| 
 object CheckCommand "check_apt_updates2" { apply Service "check_apt_updates2" {  | 
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| # icinga2 daemon -C | |||
| # time systemctl reload icinga2 | |||
| # time systemctl restart icinga2 | |||
| # multitail /var/log/icinga2/icinga2.log | |||
| c | 
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Quellen/Source:
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- > Add a comment >
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
Plugin on Github Github syswombat (Gude 8220)
Expert Power Control 8220-1 - v1.0.4
| cd /usr/lib/nagios/pluginsCustom | |||
| wget https://raw.githubusercontent.com/syswombat/icinga2/master/gude/epc8220/check_epc8220.sh | |||
| # chmod +x check_epc8220.sh | |||
| steps | on Icinga2 | ||
| vi /etc/icinga2/zones.d/master/02_INFRA/check_poco-01c.conf | |||
| 
 object CheckCommand "check_epc8220" { 
 "$ARG5$" = {  | 
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| vi /etc/icinga2/zones.d/master/02_INFRA/check_poco-01s.conf | |||
|  object Service "check_epc8220-uptime" { host_name = "poco-01.kozo.ch" vars.epc8220-check ="systemuptime" vars.epc8220-warning="0" vars.epc8220-critical="0" display_name = "System-Uptime: " check_interval = 3600 check_command = "check_epc8220" }  | 
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| # icinga2 daemon -C | |||
| # time systemctl reload icinga2 | |||
| # time systemctl restart icinga2 | |||
| # multitail /var/log/icinga2/icinga2.log | |||
| c | |||
| cd /usr/lib/nagios/plugins | |||
| ./check_snmp -H 10.147.42.31 -P 2c -C public -o 1.3.6.1.2.1.1.3.0 | |||
| SNMP OK - Timeticks: (645896904) 74 days, 18:09:29.04 | | |||
| ./check_snmp -H 10.147.42.31 -P 2c -C public -o 1.3.6.1.2.1.1.3.0 | cut -d':' -f2,3,4 -d'(' -d')' | |||
| 74 days, 18:12:43.04 | | 
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|  # snmpwalk -v 2c -c public 10.147.42.31 iso.3.6.1.2.1.1.1.0 = STRING: "Expert Power Control 8220-1" iso.3.6.1.2.1.1.2.0 = OID: iso.3.6.1.4.1.28507.38 iso.3.6.1.2.1.1.3.0 = Timeticks: (642915304) 74 days, 9:52:33.04 iso.3.6.1.2.1.1.4.0 = STRING: "sysContact" iso.3.6.1.2.1.1.5.0 = STRING: "sysName" iso.3.6.1.2.1.1.6.0 = STRING: "sysLocation" iso.3.6.1.2.1.1.7.0 = INTEGER: 72 iso.3.6.1.2.1.2.1.0 = INTEGER: 1 iso.3.6.1.2.1.2.2.1.1.1 = INTEGER: 1 iso.3.6.1.2.1.2.2.1.2.1 = STRING: "eth_cf52259" iso.3.6.1.2.1.2.2.1.3.1 = INTEGER: 6 iso.3.6.1.2.1.2.2.1.4.1 = INTEGER: 1500 iso.3.6.1.2.1.2.2.1.5.1 = Gauge32: 100000000 iso.3.6.1.2.1.2.2.1.6.1 = Hex-STRING: 00 19 32 00 A9 06 iso.3.6.1.2.1.2.2.1.7.1 = INTEGER: 1 iso.3.6.1.2.1.2.2.1.8.1 = INTEGER: 1 iso.3.6.1.2.1.2.2.1.9.1 = Timeticks: (642915304) 74 days, 9:52:33.04 iso.3.6.1.2.1.2.2.1.10.1 = Counter32: 3147205240 iso.3.6.1.2.1.2.2.1.11.1 = Counter32: 434786 iso.3.6.1.2.1.2.2.1.12.1 = Counter32: 19293392 iso.3.6.1.2.1.2.2.1.13.1 = Counter32: 0 iso.3.6.1.2.1.2.2.1.14.1 = Counter32: 25 iso.3.6.1.2.1.2.2.1.15.1 = Counter32: 0 iso.3.6.1.2.1.2.2.1.16.1 = Counter32: 272948366 iso.3.6.1.2.1.2.2.1.17.1 = Counter32: 469391 iso.3.6.1.2.1.2.2.1.18.1 = Counter32: 2779526 iso.3.6.1.2.1.2.2.1.19.1 = Counter32: 0 iso.3.6.1.2.1.2.2.1.20.1 = Counter32: 469394 iso.3.6.1.2.1.2.2.1.21.1 = Gauge32: 0 iso.3.6.1.2.1.2.2.1.22.1 = OID: ccitt.0  | 
|
| # snmpwalk -v 2c -c public 10.147.42.31 iso.3.6.1.4.1.28507.38 | 
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Quellen/Source:
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- > Add a comment >
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
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Quellen/Source:
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- dokuwiki.tachtler.net
- > Add a comment >
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 "# icinga2 daemon -C " (version: r2.9.1-1)
| steps | on Icinga2 | ||
| 1 | # cd /usr/lib/nagios/pluginsCustom | ||
| # wget https://raw.githubusercontent.com/matteocorti/check_ssl_cert/master/check_ssl_cert | |||
| # chmod +x check_ssl_cert | |||
| #   ./check_ssl_cert -H kozo.ch -w 30 -c 15 SSL_CERT OK - x509 certificate 'kozo.ch' from 'Let's Encrypt Authority X3' valid until Sep 14 22:41:31 2018 GMT (expires in 32 days)|days=32;30;15;;  | 
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| b | |||
| c | vi /etc/icinga2/conf.d/07_urls/0_check_x509.conf | ||
| object CheckCommand "check_x509" { command = [ PluginCustomDir + "/check_ssl_cert" ] arguments = { "-H" = "$http_url$" "-w" = "30" "-c" = "15" } }  | 
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| vi /etc/icinga2/conf.d/07_urls/0_tpl-x509.conf | |||
| template Service "x509" { host_name = "icinga2-01.kozo.ch" max_check_attempts = 3 check_interval = 3m retry_interval = 30s }  | 
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| vi /etc/icinga2/conf.d/07_urls/x509_xxxxxxxxx.conf cd /etc/icinga2/conf.d/07_urls/  | 
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| object Service "check_url-alvearium-info" { import "x509" vars.http_url = "alvearium.info" display_name = "X.509-Zertifikate --> " + vars.http_url check_command = "check_x509" }  | 
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| 
 | 
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| #    icinga2 daemon -C  # time systemctl reload icinga2 # time systemctl restart icinga2 # multitail /var/log/icinga2/icinga2.log  | 
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| <Timeout exceeded.><Terminated by signal 9 (Killed).> after update to (version: r2.10.1-1) | 520 TIMEOUT="15" | change to 30 | |
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Quellen/Source:
- Github | matteocorti/check_ssl_cert
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- > Add a comment >
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| 1 | # mkdir -p /etc/sysconfig | ||
| # ln -s /usr/lib/icinga2/icinga2 /etc/sysconfig/icinga2 | |||
| # apt -y install ruby bundler nodejs npm | |||
| gem install bundler | |||
| gem install dashing | |||
| # cd /usr/share | |||
| # git clone https://github.com/dnsmichi/dashing-icinga2.git | |||
| # cd dashing-icinga2 | |||
| bundle install --system | |||
| icinga2 feature enable api | |||
| # vi /etc/icinga2/conf.d/api-users.conf | [...] object ApiUser "dashing" { password = "f6acCfj4k8aC" permissions = [ "status/query", "objects/query/*" ] } [...]  | 
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| # systemctl restart icinga2 | |||
| # vi /usr/share/dashing-icinga2/config/icinga2.json | [...] { "icinga2": { "api": { "host": "10.147.42.36", "port": 5665, "user": "dashing", "password": "PASSWORD" } }, "icingaweb2": { "url": "http://10.147.42.36/icingaweb2" } } [...]  | 
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Quellen/Source:
-  https://monitoring-portal.org/t/icinga-installation-guide-1o1/3430
- Github | dnsmichi/dashing-icinga2 
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Source/Quelle:
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- (2015) Icinga2 Tutorial Part 4 - Expanding Checks to SNMP
- Github | dnsmichi - manubulon-snmp
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- > Add a comment >
Icinga2 | dependencies
Imagine, you have a Switch with 3 NAS on it - the NAS are not often used and Switched off like the Switch itself.
so 
the Host-Check to the NAS should only be when Switch is on and hostalive!
the NAS-Service-Check should only be if the NAS ist up = hostalive!
| # cd /etc/icinga2/conf.d | |||
| # mkdir dependence | |||
| # cd dependence | |||
| # vi switch2nas.conf | |||
| object Dependency "switch2nas" { parent_host_name = "swt-03.kozo.ch" child_host_name = "NAS-01.kozo.ch" child_host_name = "NAS-02.kozo.ch" child_host_name = "NAS-03.kozo.ch" states = [ Up ] disable_checks = true disable_notifications = true }  | 
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|  Go to the Host you wish to add the dependency This will by a Host - Host dependency if the Switch swt-03 is down the NAS-01 get unrechable marked  | 
 object Dependency "nas-01-swt-03" {  | 
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| # icinga2 daemon -C | |||
| # systemctl reload icinga2 | |||
| # systemctl status icinga2 | |||
| # multitail /var/log/icinga2/icinga2.log | 
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Quellle/Source:
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- Icinga2 Doc | Dependency
- Icinga2 Doc | Dependencies
- Icinga2 Doc | Apply Dependencies to Hosts and Services
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modul-icinga-articlelist
- ✔ Icinga2 | (spez)Plugins | define path
 - ✔ Icinga2 | add NAS-Qnap (check_qnap3)
 - ✔ icinga2 | check_ssl_cert
 - 01 ✔ Install graphite for incibaweb2 on Debian 9
 - 02 Icinga2 Modul Director on Debian9
 - 90_(Solved) Icinga error: icinga2: Can't send external Icinga command to the local command file "/var/run/icinga2/cmd/icinga2.cmd": Permission denied.
 - 99_(solved) error after enter token
 - add a client to Icinga / or Remove the client save
 - critical/icinga-app: Another instance of Icinga already running with PID
 - first Install check_nwc_health
 - Icinga config
 - Icinga2 | add a Windows Client to Icinga2 Master
 - Icinga2 | add Cisco Switch 3560 Familie
 - Icinga2 | add FreeNAS
 - Icinga2 | add Fritzbox 7490
 - Icinga2 | add Icinga2 Client (CentOS 7) to a Master (r2.10.3-1)
 - Icinga2 | add Icinga2 Client to a Master (r2.9.0-1)
 - Icinga2 | add NAS-Drobo
 - Icinga2 | add OpnSense Check (check_opnsense)
 - Icinga2 | add Proxmox
 - Icinga2 | add Raspberry Pi (Debian9)
 - Icinga2 | add service to a hostgroup
 - Icinga2 | add Supermicro IPMI
 - Icinga2 | add USV/UPS
 - Icinga2 | check_logfiles
 - Icinga2 | ClamAV ¦ check_clamav
 - icinga2 | dashing test
 - Icinga2 | define (setup) the Master
 - Icinga2 | define Hostgroup & add Host to a Hostgroup
 - Icinga2 | dependencies
 - Icinga2 | Gude Expert Power Control 8220 Serie
 - Icinga2 | notification telegram & Email
 - Icinga2 | send email notification only once (on time)
 - Icinga2 | snmp
 - Icinga2 | SNMP Unifi Pro AP
 - Icinga2 | Upgrade Information
 - icinga2 |apt wrapper |-NOK 24.08.2018
 - icinga2 |check_log
 - icinga2 Problems
 - Muster
 - Path and Links to the documentation
 - plugin - Servie - Host
 - show Version & Check's & nice icinga2 commands
 - tmpl-24x7-host-mail
 
|  object CheckCommand "by_ssh_apt" {    import "by_ssh" vars.by_ssh_command = "/usr/lib/nagios/plugins/check_apt -w $by_ssh_apt_warn$ -c $by_ssh_apt_crit$" vars.by_ssh_apt_warn = "75%" vars.by_ssh_apt_crit = "50%" } apply Service "by_ssh_apt" { import "generic-service" host_name = "10.147.42.32" check_command = "by_ssh_apt" vars.by_ssh_logname = "pi" }  | 
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QUellen/Source:
- docs/icinga2/latest/doc/07-agent-based-monitoring/#ssh
- remote-sensor-raspberry-pi-locale-temperature-monitoring-snmp-and-cacti
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- monitoring-portal.org
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modul-icinga-articlelist
- ✔ Icinga2 | (spez)Plugins | define path
 - ✔ Icinga2 | add NAS-Qnap (check_qnap3)
 - ✔ icinga2 | check_ssl_cert
 - 01 ✔ Install graphite for incibaweb2 on Debian 9
 - 02 Icinga2 Modul Director on Debian9
 - 90_(Solved) Icinga error: icinga2: Can't send external Icinga command to the local command file "/var/run/icinga2/cmd/icinga2.cmd": Permission denied.
 - 99_(solved) error after enter token
 - add a client to Icinga / or Remove the client save
 - critical/icinga-app: Another instance of Icinga already running with PID
 - first Install check_nwc_health
 - Icinga config
 - Icinga2 | add a Windows Client to Icinga2 Master
 - Icinga2 | add Cisco Switch 3560 Familie
 - Icinga2 | add FreeNAS
 - Icinga2 | add Fritzbox 7490
 - Icinga2 | add Icinga2 Client (CentOS 7) to a Master (r2.10.3-1)
 - Icinga2 | add Icinga2 Client to a Master (r2.9.0-1)
 - Icinga2 | add NAS-Drobo
 - Icinga2 | add OpnSense Check (check_opnsense)
 - Icinga2 | add Proxmox
 - Icinga2 | add Raspberry Pi (Debian9)
 - Icinga2 | add service to a hostgroup
 - Icinga2 | add Supermicro IPMI
 - Icinga2 | add USV/UPS
 - Icinga2 | check_logfiles
 - Icinga2 | ClamAV ¦ check_clamav
 - icinga2 | dashing test
 - Icinga2 | define (setup) the Master
 - Icinga2 | define Hostgroup & add Host to a Hostgroup
 - Icinga2 | dependencies
 - Icinga2 | Gude Expert Power Control 8220 Serie
 - Icinga2 | notification telegram & Email
 - Icinga2 | send email notification only once (on time)
 - Icinga2 | snmp
 - Icinga2 | SNMP Unifi Pro AP
 - Icinga2 | Upgrade Information
 - icinga2 |apt wrapper |-NOK 24.08.2018
 - icinga2 |check_log
 - icinga2 Problems
 - Muster
 - Path and Links to the documentation
 - plugin - Servie - Host
 - show Version & Check's & nice icinga2 commands
 - tmpl-24x7-host-mail
 
| the place of the Plugin itself | # cd /usr/lib/nagios/pluginsCustom | |
| the plugin - make a servie | # cd /etc/icinga2/conf.d | |
| the service - add to host or hostgroup | # cd /etc/icinga2/zones.d/ | 
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| create a email Address for this Purpose | This email address is being protected from spambots. You need JavaScript enabled to view it. | ||
| check if a MTA (Mail Transfer Agent) is working  | 
echo "Test hier kann viel stehen" | mail -s "Test mail subject 15" This email address is being protected from spambots. You need JavaScript enabled to view it. | ||
| # vi /etc/icinga2/conf.d/users.conf | add your email address around line 12 on a Default installation | ||
|  vars.notification["mail"] = { groups = [ "icingaadmins" ] }  | 
Quellen/Source:
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- https://blog.mattionline.de/icinga2-push-notification-via-telegram/
- https://github.com/sysadmama/icinga2-notification-telegram
- https://github.com/lazyfrosch/icinga2-telegram
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- (2016) NETWAYS Video: Icinga 2: Einrichten von Notifications (Webinar vom 21. Januar 2016)
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modul-icinga-articlelist
- ✔ Icinga2 | (spez)Plugins | define path
 - ✔ Icinga2 | add NAS-Qnap (check_qnap3)
 - ✔ icinga2 | check_ssl_cert
 - 01 ✔ Install graphite for incibaweb2 on Debian 9
 - 02 Icinga2 Modul Director on Debian9
 - 90_(Solved) Icinga error: icinga2: Can't send external Icinga command to the local command file "/var/run/icinga2/cmd/icinga2.cmd": Permission denied.
 - 99_(solved) error after enter token
 - add a client to Icinga / or Remove the client save
 - critical/icinga-app: Another instance of Icinga already running with PID
 - first Install check_nwc_health
 - Icinga config
 - Icinga2 | add a Windows Client to Icinga2 Master
 - Icinga2 | add Cisco Switch 3560 Familie
 - Icinga2 | add FreeNAS
 - Icinga2 | add Fritzbox 7490
 - Icinga2 | add Icinga2 Client (CentOS 7) to a Master (r2.10.3-1)
 - Icinga2 | add Icinga2 Client to a Master (r2.9.0-1)
 - Icinga2 | add NAS-Drobo
 - Icinga2 | add OpnSense Check (check_opnsense)
 - Icinga2 | add Proxmox
 - Icinga2 | add Raspberry Pi (Debian9)
 - Icinga2 | add service to a hostgroup
 - Icinga2 | add Supermicro IPMI
 - Icinga2 | add USV/UPS
 - Icinga2 | check_logfiles
 - Icinga2 | ClamAV ¦ check_clamav
 - icinga2 | dashing test
 - Icinga2 | define (setup) the Master
 - Icinga2 | define Hostgroup & add Host to a Hostgroup
 - Icinga2 | dependencies
 - Icinga2 | Gude Expert Power Control 8220 Serie
 - Icinga2 | notification telegram & Email
 - Icinga2 | send email notification only once (on time)
 - Icinga2 | snmp
 - Icinga2 | SNMP Unifi Pro AP
 - Icinga2 | Upgrade Information
 - icinga2 |apt wrapper |-NOK 24.08.2018
 - icinga2 |check_log
 - icinga2 Problems
 - Muster
 - Path and Links to the documentation
 - plugin - Servie - Host
 - show Version & Check's & nice icinga2 commands
 - tmpl-24x7-host-mail
 
Subcategories
Monitoring Article Count: 69
Roundcube Article Count: 1
Kolab News Article Count: 33
soho Net Article Count: 4
Perfect NAS Article Count: 28
Perfect Server Article Count: 80
Perfect Router/FW/Switch Article Count: 4
- Anker 575 USB-C Docking Station (13-in-1), 85W für Laptops
 - Perfect Server Hardware for Virtualization | Proxmox | pve-05
 - Pioneer Blu-Ray/BD/DVD/CD Reader/writer USB 3.0 BDR-XD07TB | WORKS OK with Debian 11
 - NOT WORKING WITH DEBIAN 11 | Dockingstation | IcyBox 14-in-1 USB Type-C | IB-DK2262AC
 - How to remove systemd services
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                                        Drei Angestellte von Cybersicherheitsfirmen in den USA sollen selbst Angriffe mit Ransomware ausgeführt haben, um Geld zu erpressen. Zwei wurden nun angeklagt.                    
                    
                    
                                        Der Kreml will Informationskontrolle. SMS- und Telefonanruf-Blockaden sollen Whatsapp und Telegram aushungern.                    
                    
                    
                                        Angreifer können IBM Tivoli Monitoring und Nagios XI attackieren und Dateien manipulieren oder sogar Schadcode ausführen. Sicherheitsupdates sind verfügbar.                    
                    
                    
                                        Angreifer missbauchen Schwachstellen in VMware und XWiki, warnt die IT-Sicherheitsbehörde CISA. Updates stopfen die Lücken.                    
                    
						
						
						
						
						
						
						