9.1 使用ansible部署process-exporter

本节重点介绍 :

• ansible 部署二进制 process-exporter

项目地址

• 项目地址 https://github.com/ncabatoff/process-exporter

下载地址

wget -O  /opt/tgzs/process-exporter-0.7.5.linux-amd64.tar.gz https://github.com/ncabatoff/process-exporter/releases/download/v0.7.5/process-exporter-0.7.5.linux-amd64.tar.gz

准备配置文件 process-exporter.yaml

• 指定采集进程的方式，下面的例子代表所有cmdline

mkdir /opt/app/process-exporter
cat <<EOF >/opt/app/process-exporter/process-exporter.yaml
process_names:
  - name: "{{.Comm}}"
    cmdline:
    - '.+'
EOF

使用ansible部署 process-exporter

• 准备 service文件

cat <<EOF> process-exporter.service
[Unit]
Description=process-exporter Exporter
Wants=network-online.target
After=network-online.target

[Service]
ExecStart=/opt/app/process-exporter/process-exporter -config.path=/opt/app/process-exporter/process-exporter.yaml
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=process-exporter
[Install]
WantedBy=default.target
EOF

• 执行ansible-playbook

ansible-playbook -i host_file  service_deploy.yaml  -e "tgz=process-exporter-0.7.5.linux-amd64.tar.gz" -e "app=process-exporter"

检查部署情况

# 查看端口 进程 日志
ss -ntlp |grep 9256
ps -ef |grep process-exporter |grep -v grep 

本节重点总结 :

• ansible 部署二进制 process-exporter