openeuler上安装polarismesh集群

1、安装MySQL数据库

数据库连接地址10.10.10.168 用户root 密码123456

MySQL安装参考搭建DSS环境（六）之安装基础环境MySQL_linux安装dss_青春不流名的博客-CSDN博客

2、安装Redis集群

IP	Resid PORT	Sentinel PORT	PASSWORD	Cluster NAME
10.10.10.110	6379	26379	123456	mymaster
10.10.10.168	6379	26379	123456	mymaster
10.10.10.150	6379	26379	123456	mymaster

3、初始化SQL

unzip polaris-server-release_v1.17.4.linux.amd64.zip
mv polaris-server-release_v1.17.4.linux.amd64 polaris-server

cd polaris-server

 mysql -u root -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 12
Server version: 8.0.31 MySQL Community Server - GPLCopyright (c) 2000, 2022, Oracle and/or its affiliates.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> source ^C
mysql> use polaris_server;
Database changed
mysql> source store/mysql/polaris_server.sql
Query OK, 0 rows affected (0.00 sec)

4、配置polaris-server.yaml 

# server Start guidance configuration
bootstrap:
  # Global log
  logger:
    # Log scope name
    # Configuration center related logs
    config:
      # Log file location
      rotateOutputPath: log/runtime/polaris-config.log
      # Special records of error log files at ERROR level
      errorRotateOutputPath: log/runtime/polaris-config-error.log
      # The maximum size of a single log file, 100 default, the unit is MB
      rotationMaxSize: 100
      # How many log files are saved, default 30
      rotationMaxBackups: 30
      # The maximum preservation days of a single log file, default 7
      rotationMaxAge: 7
      # Log output level，debug/info/warn/error
      outputLevel: info
      # Open the log file compression
      compress: true
      # onlyContent just print log content, not print log timestamp
      # onlyContent: false
    # Resource Auth, User Management Log
    auth:
      rotateOutputPath: log/runtime/polaris-auth.log
      errorRotateOutputPath: log/runtime/polaris-auth-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # Storage layer log
    store:
      rotateOutputPath: log/runtime/polaris-store.log
      errorRotateOutputPath: log/runtime/polaris-store-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # Server cache log log
    cache:
      rotateOutputPath: log/runtime/polaris-cache.log
      errorRotateOutputPath: log/runtime/polaris-cache-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # Service discovery and governance rules related logs
    naming:
      rotateOutputPath: log/runtime/polaris-naming.log
      errorRotateOutputPath: log/runtime/polaris-naming-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # Service discovery institutional health check log
    healthcheck:
      rotateOutputPath: log/runtime/polaris-healthcheck.log
      errorRotateOutputPath: log/runtime/polaris-healthcheck-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # XDS protocol layer plug -in log
    xdsv3:
      rotateOutputPath: log/runtime/polaris-xdsv3.log
      errorRotateOutputPath: log/runtime/polaris-xdsv3-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # Eureka protocol layer plug -in log
    eureka:
      rotateOutputPath: log/runtime/polaris-eureka.log
      errorRotateOutputPath: log/runtime/polaris-eureka-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # APISERVER common log, record inbound request and outbound response 
    apiserver:
      rotateOutputPath: log/runtime/polaris-apiserver.log
      errorRotateOutputPath: log/runtime/polaris-apiserver-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    default:
      rotateOutputPath: log/runtime/polaris-default.log
      errorRotateOutputPath: log/runtime/polaris-default-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    # server plugin logs
    token-bucket:
      rotateOutputPath: log/runtime/polaris-ratelimit.log
      errorRotateOutputPath: log/runtime/polaris-ratelimit-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    discoverLocal:
      rotateOutputPath: log/statis/polaris-discoverstat.log
      errorRotateOutputPath: log/statis/polaris-discoverstat-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    local:
      rotateOutputPath: log/statis/polaris-statis.log
      errorRotateOutputPath: log/statis/polaris-statis-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
    HistoryLogger:
      rotateOutputPath: log/operation/polaris-history.log
      errorRotateOutputPath: log/operation/polaris-history-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 10
      rotationMaxAge: 7
      rotationMaxDurationForHour: 24
      outputLevel: info
      onlyContent: true
    discoverEventLocal:
      rotateOutputPath: log/event/polaris-discoverevent.log
      errorRotateOutputPath: log/event/polaris-discoverevent-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      onlyContent: true
    cmdb:
      rotateOutputPath: log/runtime/polaris-cmdb.log
      errorRotateOutputPath: log/runtime/polaris-cmdb-error.log
      rotationMaxSize: 100
      rotationMaxBackups: 30
      rotationMaxAge: 7
      outputLevel: info
      compress: true
  # Start the server in order
  startInOrder:
    # Start the Polaris-Server in order, mainly to avoid data synchronization logic when the server starts the DB to pull the DB out of high load
    open: true
    # The name of the start lock
    key: sz
  # Register as Arctic Star Service
  polaris_service:
    ## level: self_address > network_inter > probe_address
    ## Obtain the IP of the VM or POD where Polaris is located by making a TCP connection with the probe_adreess address
    probe_address: 10.10.10.168:3306
    ## Set the name of the gateway to get your own IP
    # network_inter: eth0
    ## Show the setting node itself IP information
    # self_address: 127.0.0.1
    # disable_heartbeat disable polaris_server node run heartbeat action to keep lease polaris_service
    # disable_heartbeat: true
    # Whether to open the server to register
    enable_register: true
    # Registered North Star Server Examples isolation status
    isolated: false
    # Service information that needs to be registered
    services:
        # service name
      - name: polaris.checker
        # Set the port protocol information that requires registration
        protocols:
          - service-grpc
# apiserver Configuration
apiservers:
    # apiserver plugin name
  - name: service-eureka
    # apiserver additional configuration
    option:
      # tcp server listen ip
      listenIP: "0.0.0.0"
      # tcp server listen port
      listenPort: 8761
      # set the polaris namingspace of the EUREKA service default
      namespace: default
      # pull data from the cache of the polaris, refresh the data cache in the Eureka protocol
      refreshInterval: 10
      # eureka incremental instance changes time cache expiration cycle
      deltaExpireInterval: 60
      # unhealthy instance expiration cycle
      unhealthyExpireInterval: 180
      # whether to enable an instance ID of polaris to generate logic
      generateUniqueInstId: false
      # TCP connection number limit
      connLimit:
        # Whether to turn on the TCP connection limit function, default FALSE
        openConnLimit: false
        # The number of connections with the most IP
        maxConnPerHost: 1024
        # Current Listener's maximum number of connections
        maxConnLimit: 10240
        # Whitening list ip list, English comma separation
        whiteList: 127.0.0.1
        # Cleaning the cycle of link behavior
        purgeCounterInterval: 10s
        # How long does the unpretentious link clean up
        purgeCounterExpired: 5s
  - name: api-http
    option:
      listenIP: "0.0.0.0"
      listenPort: 8090
      # debug pprof switch
      enablePprof: true
      # swagger docs switch
      enableSwagger: true
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 5120
        whiteList: 127.0.0.1
        purgeCounterInterval: 10s
        purgeCounterExpired: 5s
    # Set the type of open API interface
    api:
      # admin OpenAPI interface
      admin:
        enable: true
      # Console OpenAPI interface
      console:
        enable: true
        # OpenAPI group that needs to be exposed
        include: [default, service, config]
      # client OpenAPI interface
      client:
        enable: true
        include: [discover, register, healthcheck, config]
    # Polaris is a client protocol layer based on the gRPC protocol, which is used for registration discovery and service governance rule delivery
  - name: service-grpc
    option:
      listenIP: "0.0.0.0"
      listenPort: 8091
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 5120
      # Open the protobuf parsing cache, cache the protobuf serialization results of the same content, and improve the processing of service discovery QPS
      enableCacheProto: true
      # Cache default size
      sizeCacheProto: 128
      # tls setting
      tls:
        # set cert file path
        certFile: ""
        # set key file path
        keyFile: ""
        # set trusted ca file path
        trustedCAFile: ""
    api:
      client:
        enable: true
        include: [discover, register, healthcheck]
  - name: config-grpc
    option:
      listenIP: "0.0.0.0"
      listenPort: 8093
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 5120
    api:
      client:
        enable: true
  - name: xds-v3
    option:
      listenIP: "0.0.0.0"
      listenPort: 15010
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 10240
  # - name: service-l5
  #   option:
  #     listenIP: 0.0.0.0
  #     listenPort: 7779
  #     clusterName: cl5.discover
# Core logic configuration
auth:
  # auth's option has migrated to auth.user and auth.strategy
  # it's still available when filling auth.option, but you will receive warning log that auth.option has deprecated.
  user:
    name: defaultUser
    option:
      # Token encrypted SALT, you need to rely on this SALT to decrypt the information of the Token when analyzing the Token
      # The length of SALT needs to satisfy the following one：len(salt) in [16, 24, 32]
      salt: polarismesh@2021
  strategy:
    name: defaultStrategy
    option:
      # Console auth switch, default true
      consoleOpen: true
      # Console Strict Model, default true
      consoleStrict: true
      # Customer auth switch, default false
      clientOpen: false
      # Customer Strict Model, default close
      clientStrict: false
namespace:
  # Whether to allow automatic creation of naming space
  autoCreate: true
naming:
  # Batch controller
  batch:
    register:
      open: true
      # Task queue cache
      queueSize: 10240
      # The maximum waiting time for the number of mission is not full, and the time is directly forced to launch the BATCH operation
      waitTime: 32ms
      # Number of BATCH
      maxBatchCount: 128
      # Number of workers in the batch task
      concurrency: 128
      # Whether to turn on the discarding expiration task is only used for the batch controller of the register type
      dropExpireTask: true
      # The maximum validity period of the task is that the task is not executed when the validity period exceeds the validity period.
      taskLife: 30s
    deregister:
      open: true
      queueSize: 10240
      waitTime: 32ms
      maxBatchCount: 128
      concurrency: 128
# Configuration of health check
healthcheck:
  # Whether to open the health check function module
  open: true
  # The service of the instance of the health inspection task
  service: polaris.checker
  # Time wheel parameters
  slotNum: 30
  # It is used to adjust the next execution time of instance health check tasks in the time wheel, limit the minimum inspection cycle
  minCheckInterval: 1s
  # It is used to adjust the next execution time of instance health inspection tasks in the time wheel, limit the maximum inspection cycle
  maxCheckInterval: 30s
  # Used to adjust the next execution time of SDK reporting instance health checking tasks in the time wheel
  clientReportInterval: 120s
  batch:
    heartbeat:
      open: true
      queueSize: 10240
      waitTime: 32ms
      maxBatchCount: 32
      concurrency: 64
  # since the three belong to the same type of health check plugin, only one can be enabled to use one
  checkers:
    - name: heartbeatRedis  # Heartbeat examination plugin based on redis implementation
      option:
        deployMode: sentinel
        addrs:
           - "10.10.10.150:26379"
           - "10.10.10.110:26379"
           - "10.10.10.168:26379"
        masterName: "mymaster"
        sentinelUsername: "default" # sentinel 客户端的用户名
        sentinelPassword: '123456' # sentinel 客户端的密码
        kvPasswd: "123456" # redis 客户端的密码
        poolSize: 233
        minIdleConns: 30
        idleTimeout: 120s
        connectTimeout: 200ms
        msgTimeout: 200ms
        concurrency: 200
        withTLS: false
# Configuration center module start configuration
config:
  # Whether to start the configuration module
  open: true
  # Maximum number of number of file characters
  contentMaxLength: 20000
# Cache configuration
cache:
  open: true
  resources:
    - name: service # Load service data
      option:
        disableBusiness: false # Do not load business services
        needMeta: true # Load service metadata
    - name: instance # Load instance data
      option:
        disableBusiness: false # Do not load business service examples
        needMeta: true # Load instance metadata
    - name: routingConfig # Load route data
    - name: rateLimitConfig # Load current limit data
    - name: circuitBreakerConfig # Load the fuse data
    - name: users # Load user and user group data
    - name: strategyRule # Loading the rules of appraisal
    - name: namespace # Load the naming space data
    # Load Client-SDK instance data
    - name: client
    - name: configFile
    - name: configGroup
    - name: faultDetectRule
#    - name: l5 # Load L5 data
# Maintain configuration
maintain:
  jobs:
    # Clean up long term unhealthy instance
    - name: DeleteUnHealthyInstance
      enable: false
      option:
        # Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
        instanceDeleteTimeout: 60m
    # Delete auto-created service without an instance
    - name: DeleteEmptyAutoCreatedService
      enable: false
      option:
        # Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
        serviceDeleteTimeout: 30m
    # Clean soft deleted instances
    - name: CleanDeletedInstances
      enable: true
      option:
        # Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
        # instanceCleanTimeout: 10m
    # Clean soft deleted clients
    - name: CleanDeletedClients
      enable: true
      option:
        # Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
        # clientCleanTimeout: 10m
  
# Storage configuration
store:
  ## Database storage plugin
  name: defaultStore
  option:
    master:
      dbType: mysql
      dbName: polaris_server
      dbUser: root
      dbPwd: 123456
      dbAddr: 10.10.10.168:3306
      maxOpenConns: 300
      maxIdleConns: 50
      connMaxLifetime: 300 # Unit second
      txIsolationLevel: 2 #LevelReadCommitted
# polaris-server plugin settings
plugin:
  crypto:
    entries:
      - name: AES
  # whitelist:
  #   name: whitelist
  #   option:
  #     ip: [127.0.0.1]
  cmdb:
    name: memory
    option:
      url: ""
      interval: 60s
  history:
    entries:
      - name: HistoryLogger
  discoverEvent:
    entries:
      - name: discoverEventLocal
  discoverStatis:
    name: discoverLocal
    option:
      # Statistical interval, the unit is second
      interval: 60
  statis:
    entries:
      - name: local
        option:
          interval: 60
      - name: prometheus
  ratelimit:
    name: token-bucket
    option:
      # Whether to use remote configuration
      remote-conf: false
      # IP -level current, global
      ip-limit:
        # Whether the system opens IP -level current limit
        open: false 
        global:
          open: false
          # Maximum peak
          bucket: 300
          # The average number of requests per second of IP
          rate: 200
        # Number of IP of the maximum cache
        resource-cache-amount: 1024 
        white-list: [127.0.0.1]
      instance-limit:
        open: false
        global:
          bucket: 200
          rate: 100
        resource-cache-amount: 1024
      # Interface-level ratelimit limit
      api-limit:
        # Whether to turn on the interface restriction and global switch, only for TRUE can it represent the flow restriction on the system.By default
        open: false
        rules:
          - name: store-read
            limit:
              # The global configuration of the interface, if in the API sub -item, is not configured, the interface will be limited according to Global
              open: false
              # The maximum value of token barrels
              bucket: 2000
              # The number of token generated per second
              rate: 1000
          - name: store-write
            limit:
              open: false
              bucket: 1000
              rate: 500
        apis:
          - name: "POST:/v1/naming/services"
            rule: store-write
          - name: "PUT:/v1/naming/services"
            rule: store-write
          - name: "POST:/v1/naming/services/delete"
            rule: store-write
          - name: "GET:/v1/naming/services"
            rule: store-read
          - name: "GET:/v1/naming/services/count"
            rule: store-read
 

5、启动服务 

bash /home/polaris-server/tool/stop.sh
bash /home/polaris-server/tool/start.sh

6、安装polaris-console

unzip polaris-console-release_v1.14.1.linux.amd64.zip mv polaris-console-release_v1.14.1.linux.amd64 polaris-consolecd polaris-console

 修改polaris-console.yaml文件

logger:
  RotateOutputPath: log/polaris-console.log
  RotationMaxSize: 500
  RotationMaxAge: 30
  RotationMaxBackups: 100
  level: info
webServer:
  mode: "release"
  listenIP: "0.0.0.0"
  listenPort: 8080
  jwt:
    secretKey: "polarismesh@2021"
    expired: 1800
  namingV1URL: "/naming/v1"
  namingV2URL: "/naming/v2"
  authURL: "/core/v1"
  configURL: "/config/v1"
  monitorURL: "/api/v1"
  webPath: "web/dist/"
  mainUser: "polaris"
polarisServer:
  address: "127.0.0.1:8090"
monitorServer:
  address: "127.0.0.1:9090"

 7、启动polaris-console

访问地址Polaris控制台

外网访问建议设置访问控制策略

初始用户名和密码为polaris/polaris

bash /home/polaris-console/tool/stop.sh
bash /home/polaris-console/tool/start.sh

 访问地址http://ip:8080

 默认polaris/polaris

 8、安装监控组件

tar -zxvf prometheus-2.28.0.linux-amd64.tar.gz 
mv prometheus-2.28.0.linux-amd64 prometheus

修改prometheus配置：打开 prometheus.yml文件，修改prometheus的job配置，增加http_sd_configs，其作用是告知prometheus需要从北极星获取应用的监控上报的地址。

# my global config
global:scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.# scrape_timeout is set to the global default (10s).# Alertmanager configuration
alerting:alertmanagers:- static_configs:- targets:# - alertmanager:9093# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:# - "first_rules.yml"# - "second_rules.yml"# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:# The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.- job_name: 'prometheus'# metrics_path defaults to '/metrics'# scheme defaults to 'http'.static_configs:- targets: ['localhost:9090']http_sd_configs:- url: http://127.0.0.1:8090/prometheus/v1/clientshonor_labels: true

 启动服务

pkill -9 prometheus
cd /home/prometheus
chmod u+x *
nohup ./prometheus --web.enable-lifecycle --web.enable-admin-api >> prometheus.out 2>&1 &

重启控制台：进入polaris-console的安装目录，执行以下语句重启。

bash /home/polaris-console/tool/stop.sh
bash /home/polaris-console/tool/start.sh

 说明：

假如您的网络环境不支持 prometheus 主动从北极星 SDK 拉取（pull模式）监控指标，则需要部署 pushgateway 组件，同时调整 prometheus.yml 文件添加以下配置

  - job_name: 'pushgateway'static_configs:- targets: ['${pushgateway 服务端IP}:9091']

9、安装分布式限流组件

 unzip polaris-limiter-release_v1.0.4.linux.amd64.zip 
mv polaris-limiter-release_v1.0.4.linux.amd64 polaris-limiter
cd polaris-limiter

节点ID，集群中不同节点需设置不同的myid

registry:enable: truepolaris-server-address: 127.0.0.1:8091name: polaris.limiternamespace: Polarishealth-check-enable: true
api-servers:- name: httpoption:ip: 0.0.0.0port: 8100- name: grpcoption:ip: 0.0.0.0port: 8101
limit:myid: 1 #节点ID，集群中不同节点需设置不同的myidcounter-group: 64 # 计数器分组，不同组的计数器创建时不冲突max-counter: 1000000max-client: 1000push-worker: 4slide-count: 1purge-counter-interval: 30ssync-remote-storage-interval: 1masync-remote-wait-timeout: 200msupdate-remote-storage-threshold: 10mflush-local-storage-threshold: 3s
plugin:statis:name: fileoption:ratelimit-app-name: 294_4423_polaris-limiter-stat #限流监控ratelimit_report_log_path: log/polaris-limiter-ratelimit-report.logratelimit_event_log_path: log/polaris-limiter-event.logratelimit_precision_log_path: log/polaris-limiter-stat.logserver-app-name: 294_11866_polaris_limit_server #服务端监控server_report_log_path: log/polaris-limiter-server-report.loglog_interval: 60precision_log_interval: 1
logger:RotateOutputPath: log/polaris-limiter.logRotationMaxSize: 500RotationMaxAge: 30RotationMaxBackups: 100level: info

启动

启动polaris-limiter：

bash /home/polaris-limiter/tool/stop.sh
bash /home/polaris-limiter/tool/p.sh
bash /home/polaris-limiter/tool/start.sh
bash /home/polaris-limiter/tool/p.sh

10、查看启动进程

 ps -ef | grep polaris

11、页面访问 

 12、使用例子

 官网地址

集群版安装 | PolarisMesh