tp2
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147
tp2.md
147
tp2.md
@@ -27,7 +27,85 @@ tache config
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Dans Visual Studio Code, chercher la commande Open Folder in Dev Container.... (Menu View - Command Palette ...)
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L'extension va créer un conteneur Docker configuré avec les extensions nécessaires au développment de l'application
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L'extension va créer un conteneur Docker configuré avec les extensions nécessaires au dévelopement de l'application
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### Ajouter un conteneur pour Prometheus
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Créer un fichier de configuration prometheus.yml
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```json
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global:
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scrape_interval: 5s
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scrape_configs:
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- job_name: 'prometheus'
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scrape_interval: 1m
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static_configs:
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- targets: ['localhost:9090']
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- job_name: 'apps_dynamiques'
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file_sd_configs:
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- files:
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- /etc/prometheus/targets/*.yml
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- job_name: docker
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docker_sd_configs:
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- host: unix:///var/run/docker.sock
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refresh_interval: 15s
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filters:
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- name: label
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values: ['prometheus=true']
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relabel_configs:
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- source_labels: ['__meta_docker_container_name']
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regex: '/(.*)'
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target_label: 'container'
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```
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Créer un dossier prometheus
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```shell
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docker run --detach --name prometheus ^
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--network tp_net ^
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-p "9090:9090" ^
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-v prometheus:/prometheus ^
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-v ./prometheus.yml:/etc/prometheus/prometheus.yml ^
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-v ./prometheus:/etc/prometheus/targets ^
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-v /var/run/docker.sock:/var/run/docker.sock:ro ^
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-l "caddy=prometheus.localhost" ^
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-l "caddy.reverse_proxy={{upstreams 9090}}" ^
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-l "caddy.tls=internal" ^
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prom/prometheus:v3.8.0
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```
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Rendez vous à l'adresse http://localhost:9000
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### Ajouter un conteneur pour Grafana
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```shell
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docker run --detach --name grafana ^
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--network tp_net ^
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-p "3000:3000" ^
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-e "GF_SECURITY_ADMIN_USER=admin" ^
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-e "GF_SECURITY_ADMIN_PASSWORD=geii2025" ^
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-e "GF_USERS_ALLOW_SIGN_UP=false" ^
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-e "GF_USERS_DEFAULT_THEME=system" ^
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--label "caddy=grafana.localhost" ^
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--label "caddy.reverse_proxy={{upstreams 3000}}" ^
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--label "caddy.tls=internal" ^
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grafana/grafana:12.1
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```
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```yml
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- labels:
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job: "c"
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targets:
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- "pompes:8099"
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```
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### Ajouter un conteneur pour Mailpits
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### Modifier le programme C
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Inclure les bibliothèques
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@@ -75,66 +153,15 @@ debit_entree->Set(_digital[IN_FLOW_OUT].dvalue);
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debit_sortie->Set(_digital[IN_FLOW_IN].dvalue);
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```
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### Ajouter un conteneur pour Prometheus
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### Construire un tableau de bord dans Grafana
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Créer un fichier de configuration
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```json
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global:
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scrape_interval: 5s
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### Ajouter d'autres métriques
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scrape_configs:
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- job_name: 'prometheus'
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scrape_interval: 1m
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static_configs:
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- targets: ['localhost:9090']
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Les gauges :
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- job_name: 'apps_dynamiques'
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file_sd_configs:
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- files:
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- /etc/prometheus/targets/*.yml
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- job_name: docker
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docker_sd_configs:
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- host: unix:///var/run/docker.sock
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refresh_interval: 15s
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filters:
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- name: label
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values: ['prometheus=true']
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relabel_configs:
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- source_labels: ['__meta_docker_container_name']
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regex: '/(.*)'
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target_label: 'container'
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```
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```shell
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docker run --detach --name prometheus ^
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--network tp_net ^
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-p "9090:9090" ^
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-v prometheus:/prometheus ^
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-v ./prometheus.yml:/etc/prometheus/prometheus.yml ^
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-v ./prometheus:/etc/prometheus/targets ^
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-v /var/run/docker.sock:/var/run/docker.sock:ro ^
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-l "caddy=prometheus.localhost" ^
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-l "caddy.reverse_proxy={{upstreams 9090}}" ^
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-l "caddy.tls=internal" ^
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prom/prometheus:v3.8.0
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```
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### Ajouter un conteneur pour Grafana
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```shell
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docker run --detach --name grafana ^
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--network tp_net ^
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-p "3000:3000" ^
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-e "GF_SECURITY_ADMIN_USER=admin" ^
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-e "GF_SECURITY_ADMIN_PASSWORD=geii2025" ^
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-e "GF_USERS_ALLOW_SIGN_UP=false" ^
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-e "GF_USERS_DEFAULT_THEME=system" ^
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--label "caddy=grafana.localhost" ^
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--label "caddy.reverse_proxy={{upstreams 3000}}" ^
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--label "caddy.tls=internal" ^
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grafana/grafana:12.1
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```
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### Ajouter un conteneur pour Mailpits
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- IN_TANK_LEVEL
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- IN_FLOW_1
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- IN_FLOW_2
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- IN_FLOW_3
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- IN_FLOW_4
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