93 lines
4.0 KiB
Markdown
93 lines
4.0 KiB
Markdown
# Ansible 示例
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## prometheus
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使用 ansible 部署 Prometheus 监控组件
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<br/>
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**参数说明：**
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`e` ：配置文件/配置项
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`cmd` ：
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- `install` ：安装
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- `remove` ：卸载
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`t` ：Tag标签
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- `all` ：全部服务
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- `server` ：Prometheus Server 相关服务，含：Prometheus Server、Grafana、Alertmanager、Prometheus Alert、Prometheus Webhook Dingtalk、Loki
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- `exporter` ：Prometheus Exporter 相关服务，含：Node Exporter、CAdvisor、Mysqld Exporter、Mongodb Exporter、Redis Exporter、Rabbitmq Exporter、Rocketmq Exporter、Elasticsearch Exporter、Zookeeper Exporter、JMX Exporter、Nginx Prometheus Exporter、Blackbox Exporter、Grafana Promtail
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- `dockerce` ：Docker 服务
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- `node` ：Prometheus Node Exporter
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- `docker` ：Prometheus CAdvisor
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- `mysql` ：Prometheus Mysqld Exporter
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- `mongodb` ：Prometheus Mongodb Exporter
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- `redis` ：Prometheus Redis Exporter
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- `rabbitmq` ：Prometheus Rabbitmq Exporter
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- `rocketmq` ：Prometheus Rocketmq Exporter
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- `elasticsearch` ：Prometheus Elasticsearch Exporter
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- `zookeeper` ：Prometheus Zookeeper Exporter
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- `jmx` ：Prometheus JMX Exporter
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- `nginx` ：Nginx Prometheus Exporter
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- `blackbox` ：Prometheus Blackbox Exporter
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- `promtail` ：Grafana Promtail
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<br/>
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**安装：**
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**安装全部组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t all
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```
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**仅安装 server 相关组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t server
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```
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**仅安装 exporter 相关组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t exporter
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```
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**安装自定义组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t 组件名称（名单见上方说明）
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```
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示例：安装 server 和 node exporter、cadvisor、blackbox exporter、promtail
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t server,node,docker,blackbox,promtail
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```
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**仅安装 Docker 服务：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=install -t dockerce
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```
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**卸载：**
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**卸载全部组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t all
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```
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**仅卸载 server 相关组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t server
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```
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**仅卸载 exporter 相关组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t exporter
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```
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**卸载自定义组件：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t 组件名称（名单见上方说明）
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```
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示例：卸载 server 和 node exporter、cadvisor、blackbox exporter、promtail
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t server,node,docker,blackbox,promtail
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```
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**卸载 Docker 服务：**
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```shell
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ansible-playbook /etc/ansible/roles/role.yml -e @/etc/ansible/roles/conf/extend.yml -e cmd=remove -t dockerce
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```
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**注意：**
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1. 当前仅测试部署 Server 相关、Node Exporter、cAdvisor
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2. Prometheus Alert、Prometheus Mongodb Exporter、Prometheus Rocketmq Exporter、Prometheus JMX Exporter、Prometheus Zookeeper Exporter 仅支持 x86_64 架构处理器，故当服务器 CPU 架构不为 x86_64 时，对应的服务不会安装，tag 也无效。
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3. 当主机已经安装 Docker 服务时，需要先创建对应的 Docker 网络，然后再执行脚本
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```bash
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docker network create Docker网络名称 --subnet Docker网络网段
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```
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示例如下：
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```bash
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docker network create --driver bridge --opt encrypted:'true' --subnet 10.21.22.0/24 prometheus
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```
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