docker save保存镜像。如果没有docker，还需要准备docker的离线安装包）| 系统版本 | IP | 应用 | 应用版本 | 说明 |
|---|---|---|---|---|
| Debian 12 x86-64 | 192.168.0.11 | prometheus | 2.45.2 | 服务端 |
| Debian 12 x86-64 | 192.168.0.11 | node_exporter | 1.7.0 | 系统监控客户端 |
| Debian 12 x86-64 | 192.168.0.11 | grafana | 10.2.3 | 监控数据可视化 |
mkdir -p /home/apps
tar xf prometheus-2.37.1.linux-amd64.tar.gz -C /home/apps
cd /home/apps
mv prometheus-2.37.1.linux-amd64 prometheus
rm -f prometheus-2.37.1.linux-amd64.tar.gz
cd prometheus
mkdir sd_configs data
vim /home/apps/prometheus/prometheus.yml# my global config
global:
scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
# scrape_timeout is set to the global default (10s).
# Alertmanager configuration
alerting:
alertmanagers:
- static_configs:
- targets:
# - alertmanager:9093
# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
# - "first_rules.yml"
# - "second_rules.yml"
# 修改以下内容
scrape_configs:
# The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
- job_name: 'prometheus'
file_sd_configs:
- files: ['/home/apps/prometheus/sd_configs/*.yml']
refresh_interval: 10s
nohup /home/apps/prometheus/prometheus \
--storage.tsdb.path=/home/apps/prometheus/data \
--config.file=/home/apps/prometheus/prometheus.yml \
--web.listen-address=:19090 \
--storage.tsdb.retention=15d > /dev/null 2>&1 &
参数说明：
-storage.tsdb.path：数据存储路径-config.file：配置文件路径-web.listen-address：服务监听端口-storage.tsdb.retention：数据存储期限。这里设置为15天vim /home/web/prometheus/prometheus/sd_configs/nodes.yml- targets: ['192.168.0.11:19091']
labels:
instance: 192.168.0.11
tar xf node_exporter-1.3.1.linux-amd64.tar.gz -C /home/apps
cd /home/apps
mv node_exporter-1.3.1.linux-amd64 node_exporter
nohup /home/apps/node_exporter/node_exporter \
--collector.processes \
--web.listen-address 0.0.0.0:19091 > /dev/null 2>&1 &
参数说明：
-web.listen-address：监听19091端口--collector.processes：收集进程相关指标docker load -i指令加载事先准备好的docker镜像docker run -d --name=grafa -p 3000:3000 grafana/grafana:latest
浏览器打开192.168.0.11:3000，默认账户名为admin，默认密码为admin
添加Prometheus数据源，地址为：192.168.0.11:19090
导入事先准备好的json
grafana配置完成
tar xf grafana-10.2.3.linux-amd64.tar.gz
conf/defaults.ini文件，找到参数http_port，修改其值，默认为3000。还有数据库连接、提交分析数据等配置可根据实际需求进行修改。./bin/grafana server --config conf/defaults.ini
#!/bin/bash
set -u
script_dir=$(cd $(dirname $0) && pwd)
port=19090
app_name="prometheus"
check_env() {
[ -d ${script_dir}/data ] || mkdir -p ${script_dir}/data
[ -d ${script_dir}/sd_configs ] || mkdir -p ${script_dir}/sd_configs
[ -d ${script_dir}/alertrules ] || mkdir -p ${script_dir}/alertrules
timeout 1 bash -c "cat < /dev/null > /dev/tcp/127.0.0.1/${port}" > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "port ${port} has been used"
exit 1
fi
}
start_app() {
check_env
nohup ${script_dir}/${app_name} \
--storage.tsdb.path=${script_dir}/data \
--config.file=${script_dir}/prometheus.yml \
--web.listen-address=:${port} \
--storage.tsdb.retention=7d > /dev/null 2>&1 &
echo "start ${app_name} called"
}
stop_app() {
local pid=$(ps -ef | grep -v grep | grep "${script_dir}/${app_name}" | awk '{print $2}')
if [ x"${pid}" == x ]; then
echo "${script_dir}/${app_name} is not runnning"
exit 0
fi
kill ${pid}
echo "stop ${app_name} called"
}
reload_app() {
local pid=$(ps -ef | grep -v grep | grep "${script_dir}/${app_name}" | awk '{print $2}')
if [ x"${pid}" == x ]; then
echo "${script_dir}/${app_name} is not runnning"
exit 0
fi
kill -HUP ${pid}
echo "reload ${app_name} called"
}
status_app() {
ps -ef | grep -v grep | grep "${script_dir}/${app_name}"
if [ $? -ne 0 ]; then
echo "${script_dir}/${app_name} is not runnning"
exit 0
fi
echo "status ${app_name} called"
}
main() {
case $1 in
start)
start_app
;;
stop)
stop_app
;;
reload)
reload_app
;;
status)
status_app
;;
*)
echo "Available options: start | stop | reload | status"
esac
}
main $@
#!/bin/bash
set -u
script_dir=$(cd $(dirname $0) && pwd)
port=19091
app_name="node_exporter"
check_env() {
timeout 1 bash -c "cat < /dev/null > /dev/tcp/127.0.0.1/${port}" > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "port ${port} has been used"
exit 1
fi
}
start_app() {
check_env
nohup ${script_dir}/${app_name} \
--collector.systemd \
--collector.tcpstat \
--collector.sysctl \
--collector.processes \
--web.listen-address 0.0.0.0:${port} > /dev/null 2>&1 &
echo "start ${app_name} called"
}
stop_app() {
local pid=$(ps -ef | grep -v grep | grep "${script_dir}/${app_name}" | awk '{print $2}')
if [ x"${pid}" == x ]; then
echo "${script_dir}/${app_name} is not runnning"
exit 0
fi
kill ${pid}
echo "stop ${app_name} called"
}
status_app() {
ps -ef | grep -v grep | grep "${script_dir}/${app_name}"
if [ $? -ne 0 ]; then
echo "${script_dir}/${app_name} is not runnning"
exit 0
fi
echo "status ${app_name} called"
}
main() {
case $1 in
start)
start_app
;;
stop)
stop_app
;;
status)
status_app
;;
*)
echo "Available options: start | stop | status"
esac
}
main $@
仅在oss-10.2.3版本测试可用，其它版本的启动命令可能不同。
#!/bin/bash
set -u
script_dir=$(cd $(dirname $0) && pwd)
app_name="grafana"
check_app() {
local pid=$(ps -ef | grep -v grep | grep "${script_dir}/bin/${app_name}" | awk '{print $2}')
if [ x"${pid}" == x ]; then
return 0
else
return ${pid}
fi
}
start_app(){
check_app
if [ $? -ne 0 ]; then
echo "${app_name} is running, pid is $?"
exit 1
fi
cd ${script_dir}
nohup ${script_dir}/bin/grafana server --config ${script_dir}/conf/defaults.ini > /dev/null 2>&1 &
echo "start ${app_name} called"
}
stop_app() {
pid=$(check_app)
if [ ${pid} -eq 0 ]; then
echo "${app_name} is not running"
exit 1
fi
kill ${pid}
echo "stop ${app_name} called"
}
status_app() {
ps -ef | grep -v grep | grep "${script_dir}/bin/${app_name}"
if [ $? -ne 0 ]; then
echo "${script_dir}/bin/${app_name} is not running"
fi
echo "status ${app_name} called"
}
main() {
case $1 in
start)
start_app
;;
stop)
stop_app
;;
status)
status_app
;;
*)
echo "Available options: start | stop | status"
esac
}
main $@