Files
Procedure-Systel/Maintenance Préventive/Commande Maintenance.md
T

48 lines
967 B
Markdown
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# Commandes de maintenance
## Vérifier le serveur de temps sous Windows
```powershell
w32tm /query /source
```
## Consulter l’utilisation du processeur et de la mémoire sous Ubuntu
```bash
echo "CPU: $(vmstat 1 2 | tail -1 | awk '{print 100 - $15"%"}') | RAM: $(free | awk '/Mem/ {printf("%.2f%%", $3/$2 * 100.0)}')"
```
## Vérifier le serveur de temps sous Ubuntu
```bash
timedatectl show-timesync --all
```
## Mettre à jour la configuration d’APT-Cacher sur Ubuntu
Ouvrir le fichier de configuration :
```bash
nano /etc/apt/apt.conf
```
Adresse IP de TELEMF : `10.33.35.13`
## Mettre à jour Ubuntu
```bash
apt-get update
sudo apt-get install -y software-properties-common
sudo apt-get install update-manager-core
sudo apt dist-upgrade --fix-missing
```
## Appliquer la modification sur TELEML
```bash
sudo systemctl stop apt-cacher-ng
sudo rm -rf /var/cache/apt/*
sudo rm -rf /var/cache/apt-cacher-ng/*
sudo systemctl start apt-cacher-ng
```