From 5574466145fd5b89311e1bacb012503d5dbc5527 Mon Sep 17 00:00:00 2001
From: ilyamak04 <makilya04@gmail.com>
Date: Tue, 8 Oct 2024 23:58:50 +0300
Subject: [PATCH] start to study monitoring

---
 linux/COMMANDS.MD        |  2 +-
 linux/NOTES.MD           |  1 +
 monitoring/GRAFANA.MD    |  1 +
 monitoring/PROMETHEUS.MD | 36 ++++++++++++++++++++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 monitoring/GRAFANA.MD
 create mode 100644 monitoring/PROMETHEUS.MD

diff --git a/linux/COMMANDS.MD b/linux/COMMANDS.MD
index f79e67c..0556db2 100644
--- a/linux/COMMANDS.MD
+++ b/linux/COMMANDS.MD
@@ -91,7 +91,7 @@ APT работает поверх более низкоуровневого ин
     - `-xvf` - извлечь архив
     - `-z` - использовать сжатие `gzip`
     ```bash
-    tar -cvfz backup.tar.gz /var/www
+    tar -xvfz backup.tar.gz /var/www
     ```
 ### Разное
 
diff --git a/linux/NOTES.MD b/linux/NOTES.MD
index 1aec676..16c4f21 100644
--- a/linux/NOTES.MD
+++ b/linux/NOTES.MD
@@ -81,4 +81,5 @@ Swap-файл (или swap-раздел) — это специальная об
 
 --- 
 
+`tar xvfz  *tar.gz` - распаковать архив .tar.gz 
 
diff --git a/monitoring/GRAFANA.MD b/monitoring/GRAFANA.MD
new file mode 100644
index 0000000..31c6028
--- /dev/null
+++ b/monitoring/GRAFANA.MD
@@ -0,0 +1 @@
+[**Установка**](https://grafana.com/docs/grafana/latest/setup-grafana/installation/debian/)
diff --git a/monitoring/PROMETHEUS.MD b/monitoring/PROMETHEUS.MD
new file mode 100644
index 0000000..d5b5340
--- /dev/null
+++ b/monitoring/PROMETHEUS.MD
@@ -0,0 +1,36 @@
+### Install and Configure
+- `wget https://github.com/prometheus/prometheus/releases/download/v2.55.0-rc.0/prometheus-2.55.0-rc.0.linux-amd64.tar.gz` - скачиваем прометеус сервер
+
+- `tar xvfz *.tar.gz`
+- `sudo mv prometheus /usr/bin/`
+- `sudo mkdir /etc/prometheus/`
+- `sudo mkdir /etc/prometheus/data`
+- `useradd -rs /bin/false prometheus` - создаём системного пользователя для работы с prometheus
+- `chown prometheus:prometheus /usr/bin/prometheus` 
+- `chown -R prometheus:prometheus /etc/prometheus` 
+- `vi /etc/systemd/system/prometheus.service` - создаём systemd юнит
+```bash
+[Unit]
+Description=Prometheus Server
+After=network.target
+
+[Service]
+User=prometheus
+Group=prometheus
+Type=simple
+Restart=on-failure
+ExecStart=/usr/bin/prometheus \
+  --config.file       /etc/prometheus/prometheus.yml \
+  --storage.tsdb.path /etc/prometheus/data
+
+[Install]
+WantedBy=multi-user.target
+```
+- `sudo systemctl daemon-reload` - обновить systemd
+
+- `sudo systemctl start prometheus`
+- `sudo systemctl enable prometheus`
+
+
+
+ 
\ No newline at end of file