1.grafana安裝
sudo yum install https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-5.3.4-1.x86_64.rpm?
修改配置
vim /etc/grafana/grafana.ini
? [paths]
# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
data = /var/lib/grafana
# Directory where grafana can store logs
logs = /var/log/grafana
# Directory where grafana will automatically scan and look for plugins
plugins = /var/lib/grafana/plugins
# The ip address to bind to, empty will bind to all interfaces
http_addr =0.0.0.0
# The http port? to use
http_port = 9300
# If you use reverse proxy and sub path specify full url (with sub path)
root_url = http://127.0.0.1:9300
安裝插件
grafana-cli plugins install grafana-piechart-panel
grafana-cli plugins install grafana-worldmap-panel
重啟配置?
service grafana-server restart
2.prometheus安裝
wget? https://github.com/prometheus/prometheus/releases/download/v2.5.0/prometheus-2.5.0.linux-amd64.tar.gz
tar -zxvf prometheus-2.5.0.linux-amd64.tar.gz
配置prometheus.yml
global:
? scrape_interval:? ? 1s
? evaluation_interval: 1s
scrape_configs:
? - job_name: prometheus
? ? static_configs:
? ? ? - targets: ['127.0.0.1:9301']
? ? ? ? labels:
? ? ? ? ? instance: prometheus
? - job_name: linux
? ? static_configs:
? ? ? - targets: ['127.0.0.1:9100']
? ? ? ? labels:
? ? ? ? ? instance:? Nelab-3-server
? ? ? - targets: ['127.0.0.1:9100']
? ? ? ? labels:
? ? ? ? ? instance: crontab-server
? ? ? - targets: ['127.0.0.1:9100']
? ? ? ? labels:
? ? ? ? ? instance: socket-server
? - job_name: 'mysql'
? ? static_configs:
? ? ? - targets: ['127.0.0.1:9104']
? ? ? ? labels:
? ? ? ? ? instance: Nelab-3-db
? - job_name: redis
? ? static_configs:
? ? ? - targets: ['127.0.0.1:9121']
? ? ? ? labels:
? ? ? ? ? instance: db1
啟動(dòng)
? ./prometheus --config.file=prometheus.yml --web.listen-address=:9301
3.安裝 prometheus_exporters
wget https://github.com/prometheus/mysqld_exporter/releases/download/v0.11.0/mysqld_exporter-0.11.0.linux-amd64.tar.gz
wget https://github.com/prometheus/node_exporter/releases/download/v0.17.0-rc.0/node_exporter-0.17.0-rc.0.linux-amd64.tar.gz
wget https://github.com//oliver006/redis_exporter/releases/download/v0.22.0/redis_exporter-v0.22.0.linux-amd64.tar.gz
【mysql】
? vim .my.cnf
? [client]
? host=172.31.26.69
? port=3306
? user=game
? password=CvSMOyYW
? nohup ./mysqld_exporter --config.my-cnf=".my.cnf" &
? 【redis】
? nohup ./redis_exporter --redis.addr? redis://127.0.0.1:6379 --redis.password irbouh92 &
? 【node_exporter】
? nohup ./node_exporter &
? 4.grafana模板
? redis模板
? https://grafana.com/api/dashboards/763/revisions/1/download
? nginx 模板
? https://grafana.com//api/dashboards/2292/revisions/5/download
? mysql MySQL Overview
? https://github.com/percona/grafana-dashboards
? Elasticsearch Nginx Logs
? https://grafana.com//api/dashboards/2292/revisions/5/download
? Node Exporter Server Metrics
? https://grafana.com/api/dashboards/405/revisions/8/download
? 5.nginx日志收集
? 配置NGINX
? ? ? ? ? log_format main? '{"@timestamp":"$time_iso8601",'
? ? ? ? ? ? ? ? ? ? ? ? '"@source":"$server_addr",'
? ? ? ? ? ? ? ? ? ? ? ? '"hostname":"$hostname",'
? ? ? ? ? ? ? ? ? ? ? ? '"ip":"$http_x_forwarded_for",'
? ? ? ? ? ? ? ? ? ? ? ? '"client":"$remote_addr",'
? ? ? ? ? ? ? ? ? ? ? ? '"request_method":"$request_method",'
? ? ? ? ? ? ? ? ? ? ? ? '"scheme":"$scheme",'
? ? ? ? ? ? ? ? ? ? ? ? '"domain":"$server_name",'
? ? ? ? ? ? ? ? ? ? ? ? '"referer":"$http_referer",'
? ? ? ? ? ? ? ? ? ? ? ? '"request":"$request_uri",'
? ? ? ? ? ? ? ? ? ? ? ? '"args":"$args",'
? ? ? ? ? ? ? ? ? ? ? ? '"size":$body_bytes_sent,'
? ? ? ? ? ? ? ? ? ? ? ? '"status": $status,'
? ? ? ? ? ? ? ? ? ? ? ? '"responsetime":$request_time,'
? ? ? ? ? ? ? ? ? ? ? ? '"upstreamtime":"$upstream_response_time",'
? ? ? ? ? ? ? ? ? ? ? ? '"upstreamaddr":"$upstream_addr",'
? ? ? ? ? ? ? ? ? ? ? ? '"http_user_agent":"$http_user_agent",'
? ? ? ? ? ? ? ? ? ? ? ? '"https":"$https"'
? ? ? ? ? ? ? ? ? ? ? ? '}';
? 安裝elasticsearch
? wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.11.tar.gz
? 配置elasticsearch.yml
http.port: 9200
network.host: 0.0.0.0
啟動(dòng)
?nohup bin/elasticsearch &
? 安裝logstash
? wget https://artifacts.elastic.co/downloads/logstash/logstash-6.5.0.tar.gz
? 添加配置 nginx_log.conf
input {
? ? file {
? ? ? ? #這里根據(jù)自己日志命名使用正則匹配所有域名訪問(wèn)日志
? ? ? ? path => [ "/var/log/nginx/*.log" ]
? ? ? ? ignore_older => 0
? ? codec => json
? ? }
}
filter {
? ? mutate {
? ? ? convert => [ "status","integer" ]
? ? ? convert => [ "size","integer" ]
? ? ? convert => [ "upstreatime","float" ]
? ? ? remove_field => "message"
? ? }
? ? geoip {
? ? ? ? source => "ip"
? ? }
}
output {
? ? elasticsearch {
? ? ? ? hosts => "127.0.0.1:9200"
? ? ? ? index => "logstash-nginx-access-%{+YYYY.MM.dd}"
? ? }
#? ? stdout {codec => rubydebug}
}
啟動(dòng)?
./bin/logstash -f config/nginx_log.conf? --path.data=/root/
