Perfect
LXC | Monitoring ¦ Netdata
> Add a comment >config | Graylog 2.4 | Cisco Switch
| Cisco Config | Graylog | |
| > enable # conf t (config)#service timestamps log datetime msec (config)#service timestamps debug datetime msec (config)#logging host 10.147.42.40 (config)#logging trap 5 (config)#logging (config)#logging source-interface loopback 0 (config)#logging origin-id string switch01  | 
Add Client
| List/Add all "Things" to check | vi /etc/icinga2/zones.conf | ||
| # icinga2 daemon -C | |||
| # systemctl restart icinga2.service | |||
| # systemctl status icinga2.service | 
remove a Client
Quellen/Source:
-
-
-
-
-
-
-
-
Icinga2 | add Icinga2 Client (CentOS 7) to a Master (r2.10.3-1)
| Step | Master Debian 9 stretch | Master_________________ | Client "CentOS 7" | Client stretch | 
| # icinga2 --v | icinga2 (version: r2.9.0-1) | |||
| # vi /etc/icinga2/zones.conf | object Endpoint "client.kozo.ch" { host = "10.147.42.50" } object Zone "client.kozo.ch" { endpoints = [ "client.kozo.ch" ] parent = "master" }  | 
|||
| 
 #  cd /etc/icinga2/zones.d/master/ 
  | 
 object Host "client.kozo.ch" {  | 
|||
| # icinga2 daemon -C | ||||
| # systemctl restart icinga2.service | ||||
| # systemctl status icinga2.service | ||||
| # multitail /var/log/icinga2/icinga2.log | ||||
| add some more Software | #  yum install epel-release # yum install centos-release-scl  | 
|||
| 
 
 
  | 
||||
| # yum update -y | ||||
| #  subscription-manager repos --enable rhel-7-server-optional-rpms  # subscription-manager repos --enable rhel-server-rhscl-7-rpms # rpm --import https://packages.icinga.com/icinga.key # yum install https://packages.icinga.com/epel/icinga-rpm-release-7-latest.noarch.rpm  | 
||||
| # apt install -y bash-completion # apt install -y -f icinga2 # apt install -y -f nagios-plugins  | 
||||
| # systemctl restart icinga2 # systemctl status icinga2 # systemctl enable icinga2  | 
||||
| #  icinga2 feature list # icinga2 feature enable command # systemctl restart icinga2  | 
||||
#  icinga2 node wizard | 
||||
| 
 icinga2-01.kozo.ch 
 
 10.147.42.36  | 
#  vi /etc/icinga2/zones.conf | 
 object Endpoint "icinga2-01.kozo.ch" {  | 
||
| #  service icinga2 restart # systemctl restart icinga2.service # systemctl status icinga2.service  | 
||||
# icinga2 node list | 
||||
# icinga2 node  update-config | 
||||
| # multitail /var/log/icinga2/icinga2.log | # multitail /var/log/icinga2/icinga2.log | |||
| Service löschen die es nicht braucht # vi /etc/icinga2/conf.d/services.conf # service icinga2 restart  | 
||||
# icinga2 node list | 
||||
| # icinga2 node update-config # icinga2 daemon -C # systemctl restart icinga2 # systemctl status icinga2  | 
> Add a comment >
Read more: Icinga2 | add Icinga2 Client (CentOS 7) to a Master (r2.10.3-1)
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)
-
-
- - - -
Quellen/Source:
- icinga2 Docs | Disable Re-notifications
-
-
-
-
-
- dokuwiki.tachtler.net
- > Add a comment >
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
 - Laptop | Lenovo | Thinkpad E15 Gen3 AMD
 - Laptop | Lenovo | LENOVO-IDEA IdeaPad 3 15IGL05 Notebook (15.6 ", 128 GB SSD, Business Black)
 - D. Klimo | Kent monoblocks
 - TTN Mapper
 - LILYGO TTGO T-Beam V1.1 ESP32 LoRa 868Mhz GPS 18650 Board
 - LILYGO® TTGO T-Beam 868MHz -> The Things Network (TTN/TTS) -> Karte | Infos und Video bei Alex (www.aeq-web.com)
 - Kabelfarben 3.3V, 5V, 12V, 230V | Durchmesser
 - 01 Digi-Bee Stand01 Wetter
 - Solar Panel | 6V 3W Solar Panel JY D145x145
 - TTGO LoRa32 V2.1_1.6 version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32 SMA
 - -pve-04 | Disk SSD and HDD
 - DISK SSD | 1 TB | Samsung SSD 870 EVO 1TB - 1TB
 - NanoVNA V2
 - CubeSat | antennas |
 - KoZo_GS3_433MHz
 - tinyGS - shortcut what it means
 - TinyGS Telegram community | published Links
 - Wolfgang W. Osterhage (Springer Verlag Sachbuch 2021): Die Geschichte der Raumfahrt | (gefundene Fehler)
 - ucs Univention some commands
 - SMA-Stecker / SMA-Buchse
 
 
                    
                                        Attacken auf eine Sicherheitslücke im WordPress -Plug-in Post SMTP laufen. Sie erlaubt unangemeldeten Angreifern die Übernahme der Instanz.                    
                    
                    
                                        Angreifer können Geräte mit Android attackieren und im schlimmsten Fall Schadcode ausführen. Sicherheitsupdates schaffen Abhilfe.                    
                    
						
						
						
						
						
						
						