optoolkit

OpToolKit是客户成功产品团队出的一款运维工具箱产品，目标是方便交付或者有需要的同事调试、运维、提高效率。降低使用先知过程中到处找工具，写脚本的现状。

功能列表

本工具箱支持的工具如下

    常用工具:   vim net-tools dnsutils tcpdump strace telnet curl wget dig gcc unzip

    数据库客户端:   mysql rtidb

    其他客户端:   hadoop kafka spark

本工具箱支持的内置命令如下

    pmysql:  自动连接先知内部的mysql数据库

    pspark:  自动执行一个spark-submit命令提交默认的任务


    phadoop ls:  列出当前环境连接的所有Hadoop集群

    phadoop ch [Hadoop集群名称]:  改变当前使用的Hadoop集群


    pls:  列出当前所有模块

    pexec [模块名称]:  自动进入模块的pod, 如果模块有多个pod, 则进入其中一个pod

    plogs [模块名称] [倒数第n行]:  查看模块的日志，第二个参数可选


    kcp [kafka服务的地址:端口] [TOPIC]:  kafka产生数据

    kcc [kafka服务的地址:端口] [TOPIC]:  kafka消费数据

开始使用

首先准备一个yml文件，文件名随意

deploy.yaml文件如下

apiVersion: v1
kind: List
items:
- apiVersion: extensions/v1beta1
  kind: Deployment
  metadata:
    labels:
      app: op-toolkit
    name: op-toolkit
    namespace: ##prophet##
  spec:
    replicas: 1
    selector:
      matchLabels:
        app: op-toolkit
    strategy:
      rollingUpdate:
        maxSurge: 1
        maxUnavailable: 0
      type: RollingUpdate
    template:
      metadata:
        labels:
          app: op-toolkit
      spec:
        nodeSelector:
          prophet.4paradigm.com/system: "true"
        containers:
        - image: ##image##
          imagePullPolicy: Always
          name: app
          resources:
            limits:
              cpu: 2
              memory: 2048Mi
            requests:
              cpu: 1
              memory: 1024Mi
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          env:
            - name: TZ
              value: "Asia/Shanghai"
        dnsPolicy: ClusterFirst
        serviceAccountName: op-toolkit
        imagePullSecrets:
        - name: docker-secret
        restartPolicy: Always
        schedulerName: default-scheduler
        securityContext: {}
        terminationGracePeriodSeconds: 30
  
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: op-toolkit
  namespace: ##prophet##
  
  
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  namespace: ##prophet##
  name: op-toolkit
rules:
- apiGroups:
  - "*"
  resources:
  - namespaces
  - pods
  - deployments
  - pods/log
  - pods/exec
  verbs:
  - create
  - delete
  - deletecollection
  - get
  - list
  - patch
  - update
  - watch
  
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  namespace: ##prophet##
  name: op-toolkit
subjects:
- kind: ServiceAccount
  name: op-toolkit
  namespace: ##prophet##
roleRef:
  kind: ClusterRole
  name: op-toolkit
  apiGroup: rbac.authorization.k8s.io

替换两个变量

sed -i "s/##prophet##/370cdh/" demo-optool.yml （370cdh是你想部署的环境的namespace）
sed -i "s/##image##/docker.4pd.io/env/master/prophet/app/optoolkit.tar:pipe-26489-commit-f09b751f/" demo-optool.yml （docker.4pd.io/env/master/prophet/app/optoolkit.tar:pipe-26489-commit-f09b751f/ 是镜像地址）