河南县网站建设公司,动漫设计专业就业方向和前景,软文宣传,用KEGG网站做KEGG富集分析文章目录 一、安装Docker二、安装ElasticSearch(Docker容器方式)三、安装Prometheus四、安装Grafana五、Pronetheus和Grafana相关联六、安装elasticsearch_exporter七、Grafana添加ElasticSearch监控模板 一、安装Docker
注意#xff1a;我这里使用之前写好脚本进行安装Docke… 文章目录 一、安装Docker二、安装ElasticSearch(Docker容器方式)三、安装Prometheus四、安装Grafana五、Pronetheus和Grafana相关联六、安装elasticsearch_exporter七、Grafana添加ElasticSearch监控模板 一、安装Docker
注意我这里使用之前写好脚本进行安装Docker如果已经有Docker请省略此步骤安装Docker是为了方便部署ElasticSearch服务如果已经有数据库前两步骤都可以省略。
点击获取Docker离线安装脚本
tar zxf docker20.10.14Install.tar.gz
cd docker20.10.14Install
bash install.sh查看Docker状态如下图表示没问题
systemctl status docker二、安装ElasticSearch(Docker容器方式)
1、前提准备
docker pull docker.elastic.co/elasticsearch/elasticsearch:7.17.6
mkdir /home/software/elasticsearch/{data,plugins,config,logs} -p
chmod -R 777 /home/software/elasticsearch
echo vm.max_map_count262144 /etc/sysctl.confsystemctl stop firewalld
systemctl disable firewalld
iptables -F2、创建配置文件
cat /home/software/elasticsearch/config/elasticsearch.yml EOF
cluster.name: docker-cluster
network.host: 0.0.0.0
EOF3、运行容器
docker run -itd --name elasticsearch -p 9200:9200 -p 9300:9300 \-v /home/software/elasticsearch/data:/usr/share/elasticsearch/data \-v /home/software/elasticsearch/plugins:/usr/share/elasticsearch/plugins \-v /home/software/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml \-v /home/software/elasticsearch/logs:/usr/share/elasticsearch/logs \-v /etc/localtime:/etc/localtime -e ES_JAVA_OPTS-Xms512m -Xmx512m \-v /etc/sysctl.conf:/etc/sysctl.conf -e node.namees1 \-e discovery.seed_hostses1 -e cluster.initial_master_nodeses1 \-e http.host0.0.0.0 --privileged --restartalways \docker.elastic.co/elasticsearch/elasticsearch:7.17.6设置vm.max_map_count 防止启动失败
docker exec -it elasticsearch sysctl -w vm.max_map_count2621444、验证ElasticSearch服务是否正常 此步骤需要耐心等待ES启动才可以请求到大约等待1分钟具体根据服务器性能所决定
curl http://127.0.0.1:9200如下图返回ElasticSearch状态信息表示无误。
三、安装Prometheus
1、时间和时区同步
timedatectl set-timezone Asia/Shanghai
yum -y install ntpdate
/usr/sbin/ntpdate -u ntp1.aliyun.com配置计划任务定时同步时间
echo 0 5 * * * /usr/sbin/ntpdate -u ntp1.aliyun.com /dev/null /var/spool/cron/root
crontab -l2、安装Prometheus
wget https://github.com/prometheus/prometheus/releases/download/v2.42.0/prometheus-2.42.0.linux-amd64.tar.gztar zxf prometheus-2.42.0.linux-amd64.tar.gz
mv prometheus-2.42.0.linux-amd64 /usr/local/prometheus3、配置systemd管理
cat /usr/lib/systemd/system/prometheus.service EOF
[Unit][Service]
ExecStart/usr/local/prometheus/prometheus --config.file/usr/local/prometheus/prometheus.yml
ExecReload/bin/kill -HUP \$MAINPID[Install]
WantedBymulti-user.target
Aliasdbus-org.fedoraproject.FirewallD1.service
EOF4、启动并设置开机自启
systemctl enable prometheus --now
systemctl status prometheus显示如上图表示Prometheus也没问题了默认端口是9090我们可以浏览器访问一下 点击 Status Targets 可以查看到Prometheus自己的metrics如下图
四、安装Grafana
1、安装Grafana
wget https://dl.grafana.com/enterprise/release/grafana-enterprise-9.4.1-1.x86_64.rpm
sudo yum install grafana-enterprise-9.4.1-1.x86_64.rpm -ysystemctl enable grafana-server.service --now2、WEB页面验证 默认端口是3000第一次访问会提示重新设置密码如下图
五、Pronetheus和Grafana相关联 六、安装elasticsearch_exporter
1、安装elasticsearch_exporter
wget https://github.com/prometheus-community/elasticsearch_exporter/releases/download/v1.3.0/elasticsearch_exporter-1.3.0.linux-amd64.tar.gz
tar zxf elasticsearch_exporter-1.3.0.linux-amd64.tar.gz
mv elasticsearch_exporter-1.3.0.linux-amd64 /usr/local/elasticsearch_exporter2、配置systemd管理 注意 --es.uri参数设置自己的es访问地址我这里是本机我写的是http://127.0.0.1:9200
cat /usr/lib/systemd/system/elasticsearch_exporter.service EOF
[Unit]
Descriptionelasticsearch_exporter Service
Afternetwork.target[Service]
Typesimple
ExecStart/usr/local/elasticsearch_exporter/elasticsearch_exporter --es.all --es.indices --es.cluster_settings --es.indices_settings --es.shards --es.snapshots --es.uri http://127.0.0.1:9200
ExecReload/bin/kill -HUP \$MAINPID
Restarton-failure
RestartSec30s[Install]
WantedBymulti-user.target
EOF启动并加入开机自启动
systemctl enable elasticsearch_exporter --now
systemctl status elasticsearch_exporter默认端口为9114
netstat -anput |grep 91144、Prometheus配置文件中指定elasticsearch_exporter信息
vim /usr/local/prometheus/prometheus.yml- job_name: ElasticSearch_115static_configs:- targets: [16.32.15.115:9114]添加完成配置文件后使用命令测试格式上是否有问题
cd /usr/local/prometheus/
./promtool check config prometheus.yml重启Prometheus
systemctl restart prometheus.service七、Grafana添加ElasticSearch监控模板
这里使用ElasticSearch的模板ID7259 点击 下方红圈地方 import 输入模板ID 最终效果图如下
