服务传输文件，使用 Samba 或 NFS 实现文件共享，使用 BIND 提供域名解析服务，使用 DHCP 动态管理主机地址，使用 Postfix 与 Dovecot 部署邮件系统，使用 Ansible 服务实现自动化运维，使用 iSCSI 服务部署网络存储，使用 MariaDB 数据库管理系统，使用 PXE+Kickstart 无人值守安装服务，使用 LNMP 架构部署动态网站环境等。此外， ....... 370 ...................................................................... 372 16.1 Ansible 介绍与安装 .......................................................................................... 并采用 systemd 作为系统初始化进程，其性能和兼容性相较于之前版本都有了很大的改善， 很明显是一款非常优秀的操作系统。最后，其实从纳入 OpenStack、Docker、Cockpit 以及 Ansible 等技术的决策上来讲，就应该相信红帽公司的开发团队不是在闭门造车。应该重新思考到底 是哪里出了问题。 当大家真正从事运维工作后，相信就能回答这个问题了。因为运维人员每天都在想：“现 在

17 Webhook integrations New webhook media type for pushing Zabbix notifications to Event-Driven Ansible has been added. Mixing item key and session parameters in Zabbix agent 2 plugins Zabbix agent 2 PostgreSQL 插件移动到可加载插件 PostgreSQL 插件 不再内置在 Zabbix agent 2 中。相反，它现在是 agent 2 中的可加载插件。 此更改可能/将破坏 Ansible、Chef 等的自动化，因为不再可能直接拉取插件存储库。 另请参阅：PostgreSQL 可加载插件 存储库 21 6.0.11 升级说明 重大变化 数据库模式更新 新列 name_upper 主机使用. TiDB by HTTP {$TIDB.PORT} - TiDB 服务器指标信息 web 端点的端口 (默认: 10080) {$TIDB.URL} - TiDB 服务器 UR (默认: localhost). 模板适用于 PingCAP TiDB 集群的 TiDB 服务器. 内部指标将从 TiDB /metrics 和 TiDB 监控 API 中采集. TiDB PD by

that podcast. Fast forward to August 2019, and I was making an internal move at Red Hat from the Ansible team to the OpenShift (Red Hat’s Kubernetes product) team. That was when I was introduced to Christian helped drive the rise of the DevOps movement. Many new tools emerged as a result, including Chef, Ansible, Terraform, and CFEngine. One of the most popular tools was Puppet, which provided a way to configure that are non-declarative. Red Hat Ansible Automation Platform [8.3] provides a framework for building out your enterprise automation at scale. With Red Hat Ansible Automation Platform, Chapter 8 –

依赖组件 CloudExplorer 云管平台依赖于如下第三方开源中间件及数据库服务： 名称 描述 MySQL 提供数据库服务，可配置使用外部数据库服务，例：RDS Ansible CloudExplorer 基于 Ansible 实现自动化操作功能 Prometheus CloudExplorer 基于 Prometheus 实现监控和告警功能 Redis 提供缓存服务 ElasticSearch cker-compose.yml 模块的基本的关联关系为：  管理中心模块依赖 MYSQL 数据库、Ansible、InfluxDB；  用户认证模块依赖 MYSQL 数据库；  微服务网关依赖管理中心模块与用户认证模块；  其他应用模块都依赖管理中心；  Ansible、Prometheus 等开源组件模块不依赖其他模块； 可通过 yml 文件查看全部依赖，例： 杭州飞致云信息科技有限公司 pushgateway 服务端 口 监控使用 9093 Prometheus alertmanager 服务端口 监控使用 6379 Redis 服务接口 缓存使用 8000/8001 Ansible api 服务端口 用于管理资产 9200/9300 ElasticSearch 服务端口 日志服务使用 8778/9779 Jumpserver connector 服务端口 对接 Jumpserver

• MDS与ChunkServer支持滚动升级 自治 • 自动均衡 • 自动故障恢复 27/33易部署 准备安装 包 配置用户 配置SSH 免密 安装 ansible 配置Ansible 执行 ansible 确认集群 状态 28/33易升级  Client易升级 为避免Curve client升级影响QEMU，Curve Client采用了Client- Server架构，以支持热升级。 Curve_ops_tool  查询Curve状态  管理Curve文件  管理copyset 运维工具 Ansible  一键部署: ansible-playbook -i server.ini deploy_curve.yml  一键升级：ansible-playbook -i server.ini rolling_update_curve.yml 32/33

local/share/Zeal/Zeal/docsets/Ansible.docset/Contents/Resou rces/Documents/docs.ansible.com/ansible/firewalld_module.html /home/kdas/Downloads/ansible- devel/lib/ansible/modules/system/firewalld.py /h /home/kdas/Downloads/ansible-fail-on-github- zipfile/lib/ansible/modules/system/firewalld.py /home/kdas/code/git/ansible/lib/ansible/modules/system/firewalld.py ... long output You can update the search

local/share/Zeal/Zeal/docsets/Ansible.docset/Contents/Resources/Documents/ ˓→docs.ansible.com/ansible/firewalld_module.html /home/kdas/Downloads/ansible-devel/lib/ansible/modules/system/firewalld.py / /home/kdas/Downloads/ansible-fail-on-github-zipfile/lib/ansible/modules/system/ ˓→firewalld.py /home/kdas/code/git/ansible/lib/ansible/modules/system/firewalld.py ... long output You can update the search

"aws_kubespray_plan" Terraform automatically creates an Ansible Inventory file at inventory/hosts. Installing Kubernetes cluster with Cilium as CNI Kubespray uses Ansible as its substrate for provisioning and orchestration orchestration. Once the infrastructure is created, you can run the Ansible playbook to install Kubernetes and all the required dependencies. Execute the below command in the kubespray clone repo, providing providing the correct path of the AWS EC2 ssh private key in ansible_ssh_private_key_file= We recommend using the latest released Cilium version [https://github.com/cilium/cilium/releases]

"aws_kubespray_plan" Terraform automatically creates an Ansible Inventory file at inventory/hosts. Installing Kubernetes cluster with Cilium as CNI Kubespray uses Ansible as its substrate for provisioning and orchestration orchestration. Once the infrastructure is created, you can run the Ansible playbook to install Kubernetes and all the required dependencies. Execute the below command in the kubespray clone repo, providing providing the correct path of the AWS EC2 ssh private key in ansible_ssh_private_key_file= We recommend using the latest released Cilium version [https://github.com/cilium/cilium/releases]

"aws_kubespray_plan" Terraform automatically creates an Ansible Inventory file at inventory/hosts. Installing Kubernetes cluster with Cilium as CNI Kubespray uses Ansible as its substrate for provisioning and orchestration orchestration. Once the infrastructure is created, you can run the Ansible playbook to install Kubernetes and all the required dependencies. Execute the below command in the kubespray clone repo, providing providing the correct path of the AWS EC2 ssh private key in ansible_ssh_private_key_file= We recommend using the latest released Cilium version [https://github.com/cilium/cilium/releases]