web stuff

docker-compose.yml

@@ -12,7 +12,7 @@ services:
     build:
       dockerfile: Dockerfile
     container_name: nagios
-    image: docker-registry1.in.thelinuxpro.net:5000/tlp/nagios:241230.0.1
+    image: docker-registry1.in.thelinuxpro.net:5000/tlp/nagios:241230.0.2
     networks:
       infra_dev_net:
         ipv4_address: 10.99.23.36

nrpe/etc/nagios/nrpe_pi501.cfg

@@ -1,24 +1,39 @@
 command[check_docker_container_status_ns1]=/usr/lib/nagios/plugins/check_docker --status running --containers ns1
 command[check_docker_container_cpu_ns1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers ns1
 command[check_docker_container_memory_ns1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers ns1
+
 command[check_docker_container_status_gitea]=/usr/lib/nagios/plugins/check_docker --status running --containers gitea
 command[check_docker_container_cpu_gitea]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers gitea
 command[check_docker_container_memory_gitea]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers gitea
+
 command[check_docker_container_status_gitea-db-1]=/usr/lib/nagios/plugins/check_docker --status running --containers gitea-db-1
 command[check_docker_container_cpu_gitea-db-1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers gitea-db-1
 command[check_docker_container_memory_gitea-db-1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers gitea-db-1
+
 command[check_docker_container_status_docker-registry1]=/usr/lib/nagios/plugins/check_docker --status running --containers docker-registry1
 command[check_docker_container_cpu_docker-registry1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers docker-registry1
 command[check_docker_container_memory_docker-registry1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers docker-registry1
+
 command[check_docker_container_status_thelinux_pro]=/usr/lib/nagios/plugins/check_docker --status running --containers thelinux_pro
 command[check_docker_container_cpu_thelinux_pro]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers thelinux_pro
 command[check_docker_container_memory_thelinux_pro]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers thelinux_pro
+
+command[check_docker_container_status_nginx-certbot-nginx-1]=/usr/lib/nagios/plugins/check_docker --status running --containers nginx-certbot-nginx-1
+command[check_docker_container_cpu_nginx-certbot-nginx-1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers nginx-certbot-nginx-1
+command[check_docker_container_memory_nginx-certbot-nginx-1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers nginx-certbot-nginx-1
+
+command[check_docker_container_status_nginx-certbot-certbot-1]=/usr/lib/nagios/plugins/check_docker --status running --containers nginx-certbot-certbot-1
+command[check_docker_container_cpu_nginx-certbot-certbot-1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers nginx-certbot-certbot-1
+command[check_docker_container_memory_nginx-certbot-certbot-1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers nginx-certbot-certbot-1
+
 command[check_docker_container_status_pihole1]=/usr/lib/nagios/plugins/check_docker --status running --containers pihole1
 command[check_docker_container_cpu_pihole1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers pihole1
 command[check_docker_container_memory_pihole1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers pihole1
+
 command[check_docker_container_status_kameronkenny_com_web1]=/usr/lib/nagios/plugins/check_docker --status running --containers kameronkenny.com_web1
 command[check_docker_container_cpu_kameronkenny_com_web1]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers kameronkenny.com_web1
 command[check_docker_container_memory_kameronkenny_com_web1]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers kameronkenny.com_web1
+
 command[check_docker_container_status_jenkins]=/usr/lib/nagios/plugins/check_docker --status running --containers jenkins
 command[check_docker_container_cpu_jenkins]=/usr/lib/nagios/plugins/check_docker --cpu 90:95 --containers jenkins
 command[check_docker_container_memory_jenkins]=/usr/lib/nagios/plugins/check_docker --memory 90:95:% --containers jenkins

overlay/opt/nagios/etc/nagios.cfg

@@ -26,14 +26,14 @@ log_file=/opt/nagios/var/nagios.log
 # if you wish (as shown below), or keep them all in a single config file.
 
 # You can specify individual object config files as shown below:
-cfg_file=/opt/nagios/etc/objects/commands.cfg
+#cfg_file=/opt/nagios/etc/objects/000-commands.cfg
-cfg_file=/opt/nagios/etc/objects/contacts.cfg
+#cfg_file=/opt/nagios/etc/objects/contacts.cfg
-cfg_file=/opt/nagios/etc/objects/timeperiods.cfg
+#cfg_file=/opt/nagios/etc/objects/timeperiods.cfg
-cfg_file=/opt/nagios/etc/objects/templates.cfg
+#cfg_file=/opt/nagios/etc/objects/001-templates.cfg
 
 # Definitions for monitoring the local (Linux) host
-cfg_file=/opt/nagios/etc/objects/localhost.cfg
+#cfg_file=/opt/nagios/etc/objects/localhost.cfg
-cfg_file=/opt/nagios/etc/objects/docker-hosts.cfg
+#cfg_file=/opt/nagios/etc/objects/101-docker-hosts.cfg
 
 # Definitions for monitoring a Windows machine
 #cfg_file=/opt/nagios/etc/objects/windows.cfg
@@ -49,7 +49,7 @@ cfg_file=/opt/nagios/etc/objects/docker-hosts.cfg
 # extension) in a particular directory by using the cfg_dir
 # directive as shown below:
 
-#cfg_dir=/opt/nagios/etc/objects
+cfg_dir=/opt/nagios/etc/objects
 
 #cfg_dir=/opt/nagios/etc/servers
 #cfg_dir=/opt/nagios/etc/printers

overlay/opt/nagios/etc/objects/000-commands.cfg

@@ -152,6 +152,11 @@ define command{
         command_line    $USER1$/check_http -S -I $HOSTADDRESS$ -H $HOSTNAME$
         }
 
+define command{
+	command_name	check_ssl_cert
+	command_line	$USER1$/check_ssl_certificate -a "-servername $HOSTNAME$" -H $HOSTADDRESS$ -w 21 -c 7
+	}
+
 # 'check_ssh' command definition
 define command{
 	command_name	check_ssh

overlay/opt/nagios/etc/objects/302-web-services-hostgroup.cfg

@@ -12,3 +12,10 @@ define service{
 	service_description	HTTPS
 	check_command		check_https
 }
+
+define service{
+	use			generic-service,graphed-service
+	hostgroup_name		web-hosts
+	service_description	SSL Certificate
+	check_command		check_ssl_cert
+}

overlay/opt/nagios/etc/objects/401-docker-services.cfg

@@ -1,4 +1,6 @@
 ### Service Definitions per docker host
+
+## PI501
 define service{
 	use			local-service,graphed-service
 	host_name		pi501.in.thelinuxpro.net
@@ -42,6 +44,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: ns1
 	check_command		check_nrpe!check_docker_container_memory_ns1
+	register		0
 }
 
 define service{
@@ -63,6 +66,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: gitea
 	check_command		check_nrpe!check_docker_container_memory_gitea
+	register		0
 }
 
 define service{
@@ -84,6 +88,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: gitea-db-1
 	check_command		check_nrpe!check_docker_container_memory_gitea-db-1
+	register		0
 }
 
 define service{
@@ -105,6 +110,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: docker-registry1
 	check_command		check_nrpe!check_docker_container_memory_docker-registry1
+	register		0
 }
 
 define service{
@@ -126,6 +132,51 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: thelinux_pro
 	check_command		check_nrpe!check_docker_container_memory_thelinux_pro
+	register		0
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container Status: nginx-certbot-nginx-1
+	check_command		check_nrpe!check_docker_container_status_nginx-certbot-nginx-1
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container CPU: nginx-certbot-nginx-1
+	check_command		check_nrpe!check_docker_container_cpu_nginx-certbot-nginx-1
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container Memory: nginx-certbot-nginx-1
+	check_command		check_nrpe!check_docker_container_memory_nginx-certbot-nginx-1
+	register		0
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container Status: nginx-certbot-certbot-1
+	check_command		check_nrpe!check_docker_container_status_nginx-certbot-certbot-1
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container CPU: nginx-certbot-certbot-1
+	check_command		check_nrpe!check_docker_container_cpu_nginx-certbot-certbot-1
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container Memory: nginx-certbot-certbot-1
+	check_command		check_nrpe!check_docker_container_memory_nginx-certbot-certbot-1
+	register		0
 }
 
 define service{
@@ -147,6 +198,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: pihole1
 	check_command		check_nrpe!check_docker_container_memory_pihole1
+	register		0
 }
 
 define service{
@@ -168,6 +220,7 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: kameronkenny_com_web1
 	check_command		check_nrpe!check_docker_container_memory_kameronkenny_com_web1
+	register		0
 }
 
 define service{
@@ -189,8 +242,24 @@ define service{
 	host_name		pi501.in.thelinuxpro.net
 	service_description	Container Memory: jenkins
 	check_command		check_nrpe!check_docker_container_memory_jenkins
+	register		0
 }
 
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container Status: kameronkenny.com_web1
+	check_command		check_nrpe!check_docker_container_status_kameronkenny.com_web1
+}
+
+define service{
+	use			local-service,graphed-service
+	host_name		pi501.in.thelinuxpro.net
+	service_description	Container CPU: kameronkenny.com_web1
+	check_command		check_nrpe!check_docker_container_cpu_kameronkenny.com_web1
+}
+
+## PI502
 define service{
 	use			local-service,graphed-service
 	host_name		pi502.in.thelinuxpro.net
@@ -210,6 +279,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: ns2
 	check_command		check_nrpe!check_docker_container_memory_ns2
+	register		0
 }
 
 define service{
@@ -231,6 +301,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: blackbox-exporter
 	check_command		check_nrpe!check_docker_container_memory_blackbox-exporter
+	register		0
 }
 
 define service{
@@ -252,6 +323,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: grafana
 	check_command		check_nrpe!check_docker_container_memory_grafana
+	register		0
 }
 
 define service{
@@ -273,6 +345,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: pihole-exporter
 	check_command		check_nrpe!check_docker_container_memory_pihole-exporter
+	register		0
 }
 
 define service{
@@ -294,6 +367,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: unpoller
 	check_command		check_nrpe!check_docker_container_memory_unpoller
+	register		0
 }
 
 define service{
@@ -315,6 +389,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: pihole2
 	check_command		check_nrpe!check_docker_container_memory_pihole2
+	register		0
 }
 
 define service{
@@ -336,6 +411,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: prometheus
 	check_command		check_nrpe!check_docker_container_memory_prometheus
+	register		0
 }
 
 define service{
@@ -357,6 +433,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: syslog-ng
 	check_command		check_nrpe!check_docker_container_memory_syslog-ng
+	register		0
 }
 
 define service{
@@ -378,6 +455,7 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: telegraf
 	check_command		check_nrpe!check_docker_container_memory_telegraf
+	register		0
 }
 
 define service{
@@ -399,8 +477,10 @@ define service{
 	host_name		pi502.in.thelinuxpro.net
 	service_description	Container Memory: influxdb_telegraf-influxdb-1
 	check_command		check_nrpe!check_docker_container_memory_influxdb_telegraf-influxdb-1
+	register		0
 }
 
+## PI503
 define service{
 	use			local-service,graphed-service
 	host_name		pi503.in.thelinuxpro.net
@@ -420,5 +500,6 @@ define service{
 	host_name		pi503.in.thelinuxpro.net
 	service_description	Container Memory: nagios
 	check_command		check_nrpe!check_docker_container_memory_nagios
+	register		0
 }