网站挂标 怎么做,建网站做seo,wordpress 百科模板,建网站如果不买域名别人能不能访问文章目录 概述在Spring Boot应用中集成Micrometerspringboot配置修改 Docker安装Prometheus和Grafanaprometheus配置grafana配置启动Prometheus和Grafana在Grafana中配置数据源创建Grafana仪表盘配置Grafana告警#xff08;可选#xff09;监控和分析 概述
配置Prometheus和… 文章目录 概述在Spring Boot应用中集成Micrometerspringboot配置修改 Docker安装Prometheus和Grafanaprometheus配置grafana配置启动Prometheus和Grafana在Grafana中配置数据源创建Grafana仪表盘配置Grafana告警可选监控和分析 概述
配置Prometheus和Grafana来监控Spring Boot应用涉及几个关键步骤包括在Spring Boot应用中集成Micrometer配置Prometheus来抓取指标以及在Grafana中设置数据源和仪表盘。
在Spring Boot应用中集成Micrometer
Maven依赖示例 (pom.xml): dependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-actuator/artifactId/dependencydependencygroupIdio.micrometer/groupIdartifactIdmicrometer-registry-prometheus/artifactIdversion1.5.9/version/dependency
确保版本与你的Spring Boot版本兼容。
springboot配置修改
--- # Actuator 监控端点的配置项
management:endpoints:web:exposure:# 需要开放的端点。默认值只打开 health 和 info 两个端点。通过设置 * 可以开放所有端点。# 生产环境不建议放开所有 根据项目需求放开即可include: *endpoint:export:prometheus:enabled: truetags:application: ${spring.application.name}logfile:external-file: ./logs/sys-console.log
Docker安装Prometheus和Grafana
docker-compose配置
version: 3
services:prometheus:image: prom/prometheus:v2.40.1container_name: prometheusports:- 9090:9090volumes:- /data/docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.ymlnetwork_mode: hostgrafana:image: grafana/grafana:9.2.4container_name: grafanaenvironment:TZ: Asia/Shanghai# 服务地址 用于指定外网ip或域名GF_SERVER_ROOT_URL: # admin 管理员密码GF_SECURITY_ADMIN_PASSWORD: 123456ports:- 3000:3000volumes:- /data/docker/grafana/grafana.ini:/etc/grafana/grafana.ini- /data/docker/grafana:/var/lib/grafananetwork_mode: host
prometheus配置
prometheus.yml配置
# 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 its Prometheus itself.
scrape_configs:- job_name: Prometheusstatic_configs:- targets: [127.0.0.1:9090]- job_name: Grafanastatic_configs:- targets: [127.0.0.1:3000]- job_name: mczdc-appmetrics_path: /actuator/prometheusstatic_configs:- targets: [10.69.249.79:9080]# - job_name: Nacos
# metrics_path: /nacos/actuator/prometheus
# static_configs:
# - targets: [127.0.0.1:8848]
#
# - job_name: RuoYi-Cloud-Plus
# honor_timestamps: true
# scrape_interval: 15s
# scrape_timeout: 10s
# metrics_path: /actuator/prometheus
# scheme: http
# http_sd_configs:
# - url: http://127.0.0.1:9100/actuator/prometheus/sd
grafana配置
##################### Grafana Configuration Example #####################
#
# Everything has defaults so you only need to uncomment things you want to
# change# possible values : production, development
;app_mode production# instance name, defaults to HOSTNAME environment variable value or hostname if HOSTNAME var is empty
;instance_name ${HOSTNAME}#################################### Paths ####################################
[paths]
# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
;data /var/lib/grafana# Temporary files in data directory older than given duration will be removed
;temp_data_lifetime 24h# Directory where grafana can store logs
;logs /var/log/grafana# Directory where grafana will automatically scan and look for plugins
;plugins /var/lib/grafana/plugins# folder that contains provisioning config files that grafana will apply on startup and while running.
;provisioning conf/provisioning#################################### Server ####################################
[server]
# Protocol (http, https, h2, socket)
;protocol http# The ip address to bind to, empty will bind to all interfaces
;http_addr # The http port to use
;http_port 3000# The public facing domain name used to access grafana from a browser
;domain localhost# Redirect to correct domain if host header does not match domain
# Prevents DNS rebinding attacks
;enforce_domain false# The full public facing url you use in browser, used for redirects and emails
# If you use reverse proxy and sub path specify full url (with sub path)
;root_url %(protocol)s://%(domain)s:%(http_port)s/# Serve Grafana from subpath specified in root_url setting. By default it is set to false for compatibility reasons.
;serve_from_sub_path false# Log web requests
;router_logging false# the path relative working path
;static_root_path public# enable gzip
;enable_gzip false# https certs key file
;cert_file
;cert_key # Unix socket path
;socket #################################### Database ####################################
[database]
# You can configure the database connection by specifying type, host, name, user and password
# as separate properties or as on string using the url properties.# Either mysql, postgres or sqlite3, its your choice
;type sqlite3
;host 127.0.0.1:3306
;name grafana
;user root
# If the password contains # or ; you have to wrap it with triple quotes. Ex #password;
;password # Use either URL or the previous fields to configure the database
# Example: mysql://user:secrethost:port/database
;url # For postgres only, either disable, require or verify-full
;ssl_mode disable;ca_cert_path
;client_key_path
;client_cert_path
;server_cert_name # For sqlite3 only, path relative to data_path setting
;path grafana.db# Max idle conn setting default is 2
;max_idle_conn 2# Max conn setting default is 0 (mean not set)
;max_open_conn # Connection Max Lifetime default is 14400 (means 14400 seconds or 4 hours)
;conn_max_lifetime 14400# Set to true to log the sql calls and execution times.
;log_queries # For sqlite3 only. cache mode setting used for connecting to the database. (private, shared)
;cache_mode private#################################### Cache server #############################
[remote_cache]
# Either redis, memcached or database default is database
;type database# cache connectionstring options
# database: will use Grafana primary database.
# redis: config like redis server e.g. addr127.0.0.1:6379,pool_size100,db0,sslfalse. Only addr is required. ssl may be true, false, or insecure.
# memcache: 127.0.0.1:11211
;connstr #################################### Data proxy ###########################
[dataproxy]# This enables data proxy logging, default is false
;logging false# How long the data proxy waits before timing out, default is 30 seconds.
# This setting also applies to core backend HTTP data sources where query requests use an HTTP client with timeout set.
;timeout 30# How many seconds the data proxy waits before sending a keepalive probe request.
;keep_alive_seconds 30# How many seconds the data proxy waits for a successful TLS Handshake before timing out.
;tls_handshake_timeout_seconds 10# How many seconds the data proxy will wait for a servers first response headers after
# fully writing the request headers if the request has an Expect: 100-continue
# header. A value of 0 will result in the body being sent immediately, without
# waiting for the server to approve.
;expect_continue_timeout_seconds 1# The maximum number of idle connections that Grafana will keep alive.
;max_idle_connections 100# How many seconds the data proxy keeps an idle connection open before timing out.
;idle_conn_timeout_seconds 90# If enabled and user is not anonymous, data proxy will add X-Grafana-User header with username into the request, default is false.
;send_user_header false#################################### Analytics ####################################
[analytics]
# Server reporting, sends usage counters to stats.grafana.org every 24 hours.
# No ip addresses are being tracked, only simple counters to track
# running instances, dashboard and error counts. It is very helpful to us.
# Change this option to false to disable reporting.
;reporting_enabled true# Set to false to disable all checks to https://grafana.net
# for new versions (grafana itself and plugins), check is used
# in some UI views to notify that grafana or plugin update exists
# This option does not cause any auto updates, nor send any information
# only a GET request to http://grafana.com to get latest versions
;check_for_updates true# Google Analytics universal tracking code, only enabled if you specify an id here
;google_analytics_ua_id # Google Tag Manager ID, only enabled if you specify an id here
;google_tag_manager_id #################################### Security ####################################
[security]
# disable creation of admin user on first start of grafana
;disable_initial_admin_creation false# default admin user, created on startup
;admin_user admin# default admin password, can be changed before first start of grafana, or in profile settings
;admin_password admin# used for signing
;secret_key SW2YcwTIb9zpOOhoPsMm# disable gravatar profile images
;disable_gravatar false# data source proxy whitelist (ip_or_domain:port separated by spaces)
;data_source_proxy_whitelist # disable protection against brute force login attempts
;disable_brute_force_login_protection false# set to true if you host Grafana behind HTTPS. default is false.
;cookie_secure false# set cookie SameSite attribute. defaults to lax. can be set to lax, strict, none and disabled
;cookie_samesite lax# set to true if you want to allow browsers to render Grafana in a frame, iframe, embed or object. default is false.
;allow_embedding false# Set to true if you want to enable http strict transport security (HSTS) response header.
# This is only sent when HTTPS is enabled in this configuration.
# HSTS tells browsers that the site should only be accessed using HTTPS.
;strict_transport_security false# Sets how long a browser should cache HSTS. Only applied if strict_transport_security is enabled.
;strict_transport_security_max_age_seconds 86400# Set to true if to enable HSTS preloading option. Only applied if strict_transport_security is enabled.
;strict_transport_security_preload false# Set to true if to enable the HSTS includeSubDomains option. Only applied if strict_transport_security is enabled.
;strict_transport_security_subdomains false# Set to true to enable the X-Content-Type-Options response header.
# The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised
# in the Content-Type headers should not be changed and be followed.
;x_content_type_options true# Set to true to enable the X-XSS-Protection header, which tells browsers to stop pages from loading
# when they detect reflected cross-site scripting (XSS) attacks.
;x_xss_protection true#################################### Snapshots ###########################
[snapshots]
# snapshot sharing options
;external_enabled true
;external_snapshot_url https://snapshots-origin.raintank.io
;external_snapshot_name Publish to snapshot.raintank.io# Set to true to enable this Grafana instance act as an external snapshot server and allow unauthenticated requests for
# creating and deleting snapshots.
;public_mode false# remove expired snapshot
;snapshot_remove_expired true#################################### Dashboards History ##################
[dashboards]
# Number dashboard versions to keep (per dashboard). Default: 20, Minimum: 1
;versions_to_keep 20# Minimum dashboard refresh interval. When set, this will restrict users to set the refresh interval of a dashboard lower than given interval. Per default this is 5 seconds.
# The interval string is a possibly signed sequence of decimal numbers, followed by a unit suffix (ms, s, m, h, d), e.g. 30s or 1m.
;min_refresh_interval 5s# Path to the default home dashboard. If this value is empty, then Grafana uses StaticRootPath dashboards/home.json
;default_home_dashboard_path #################################### Users ###############################
[users]
# disable user signup / registration
;allow_sign_up true# Allow non admin users to create organizations
;allow_org_create true# Set to true to automatically assign new users to the default organization (id 1)
;auto_assign_org true# Set this value to automatically add new users to the provided organization (if auto_assign_org above is set to true)
;auto_assign_org_id 1# Default role new users will be automatically assigned (if disabled above is set to true)
;auto_assign_org_role Viewer# Require email validation before sign up completes
;verify_email_enabled false# Background text for the user field on the login page
;login_hint email or username
;password_hint password# Default UI theme (dark or light)
;default_theme dark# External user management, these options affect the organization users view
;external_manage_link_url
;external_manage_link_name
;external_manage_info # Viewers can edit/inspect dashboard settings in the browser. But not save the dashboard.
;viewers_can_edit false# Editors can administrate dashboard, folders and teams they create
;editors_can_admin false# The duration in time a user invitation remains valid before expiring. This setting should be expressed as a duration. Examples: 6h (hours), 2d (days), 1w (week). Default is 24h (24 hours). The minimum supported duration is 15m (15 minutes).
;user_invite_max_lifetime_duration 24h[auth]
# Login cookie name
;login_cookie_name grafana_session# The maximum lifetime (duration) an authenticated user can be inactive before being required to login at next visit. Default is 7 days (7d). This setting should be expressed as a duration, e.g. 5m (minutes), 6h (hours), 10d (days), 2w (weeks), 1M (month). The lifetime resets at each successful token rotation.
;login_maximum_inactive_lifetime_duration # The maximum lifetime (duration) an authenticated user can be logged in since login time before being required to login. Default is 30 days (30d). This setting should be expressed as a duration, e.g. 5m (minutes), 6h (hours), 10d (days), 2w (weeks), 1M (month).
;login_maximum_lifetime_duration # How often should auth tokens be rotated for authenticated users when being active. The default is each 10 minutes.
;token_rotation_interval_minutes 10# Set to true to disable (hide) the login form, useful if you use OAuth, defaults to false
;disable_login_form false# Set to true to disable the signout link in the side menu. useful if you use auth.proxy, defaults to false
;disable_signout_menu false# URL to redirect the user to after sign out
;signout_redirect_url # Set to true to attempt login with OAuth automatically, skipping the login screen.
# This setting is ignored if multiple OAuth providers are configured.
;oauth_auto_login false# OAuth state max age cookie duration in seconds. Defaults to 600 seconds.
;oauth_state_cookie_max_age 600# limit of api_key seconds to live before expiration
;api_key_max_seconds_to_live -1# Set to true to enable SigV4 authentication option for HTTP-based datasources.
;sigv4_auth_enabled false#################################### Anonymous Auth ######################
[auth.anonymous]
# enable anonymous access
;enabled false# specify organization name that should be used for unauthenticated users
;org_name Main Org.# specify role for unauthenticated users
;org_role Viewer# mask the Grafana version number for unauthenticated users
;hide_version false#################################### GitHub Auth ##########################
[auth.github]
;enabled false
;allow_sign_up true
;client_id some_id
;client_secret some_secret
;scopes user:email,read:org
;auth_url https://github.com/login/oauth/authorize
;token_url https://github.com/login/oauth/access_token
;api_url https://api.github.com/user
;allowed_domains
;team_ids
;allowed_organizations #################################### GitLab Auth #########################
[auth.gitlab]
;enabled false
;allow_sign_up true
;client_id some_id
;client_secret some_secret
;scopes api
;auth_url https://gitlab.com/oauth/authorize
;token_url https://gitlab.com/oauth/token
;api_url https://gitlab.com/api/v4
;allowed_domains
;allowed_groups #################################### Google Auth ##########################
[auth.google]
;enabled false
;allow_sign_up true
;client_id some_client_id
;client_secret some_client_secret
;scopes https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email
;auth_url https://accounts.google.com/o/oauth2/auth
;token_url https://accounts.google.com/o/oauth2/token
;api_url https://www.googleapis.com/oauth2/v1/userinfo
;allowed_domains
;hosted_domain #################################### Grafana.com Auth ####################
[auth.grafana_com]
;enabled false
;allow_sign_up true
;client_id some_id
;client_secret some_secret
;scopes user:email
;allowed_organizations #################################### Azure AD OAuth #######################
[auth.azuread]
;name Azure AD
;enabled false
;allow_sign_up true
;client_id some_client_id
;client_secret some_client_secret
;scopes openid email profile
;auth_url https://login.microsoftonline.com/tenant-id/oauth2/v2.0/authorize
;token_url https://login.microsoftonline.com/tenant-id/oauth2/v2.0/token
;allowed_domains
;allowed_groups #################################### Okta OAuth #######################
[auth.okta]
;name Okta
;enabled false
;allow_sign_up true
;client_id some_id
;client_secret some_secret
;scopes openid profile email groups
;auth_url https://tenant-id.okta.com/oauth2/v1/authorize
;token_url https://tenant-id.okta.com/oauth2/v1/token
;api_url https://tenant-id.okta.com/oauth2/v1/userinfo
;allowed_domains
;allowed_groups
;role_attribute_path #################################### Generic OAuth ##########################
[auth.generic_oauth]
;enabled false
;name OAuth
;allow_sign_up true
;client_id some_id
;client_secret some_secret
;scopes user:email,read:org
;email_attribute_name email:primary
;email_attribute_path
;login_attribute_path
;id_token_attribute_name
;auth_url https://foo.bar/login/oauth/authorize
;token_url https://foo.bar/login/oauth/access_token
;api_url https://foo.bar/user
;allowed_domains
;team_ids
;allowed_organizations
;role_attribute_path
;tls_skip_verify_insecure false
;tls_client_cert
;tls_client_key
;tls_client_ca #################################### Basic Auth ##########################
[auth.basic]
;enabled true#################################### Auth Proxy ##########################
[auth.proxy]
;enabled false
;header_name X-WEBAUTH-USER
;header_property username
;auto_sign_up true
;sync_ttl 60
;whitelist 192.168.1.1, 192.168.2.1
;headers Email:X-User-Email, Name:X-User-Name
# Read the auth proxy docs for details on what the setting below enables
;enable_login_token false#################################### Auth LDAP ##########################
[auth.ldap]
;enabled false
;config_file /etc/grafana/ldap.toml
;allow_sign_up true# LDAP backround sync (Enterprise only)
# At 1 am every day
;sync_cron 0 0 1 * * *
;active_sync_enabled true#################################### SMTP / Emailing ##########################
[smtp]
;enabled false
;host localhost:25
;user
# If the password contains # or ; you have to wrap it with triple quotes. Ex #password;
;password
;cert_file
;key_file
;skip_verify false
;from_address admingrafana.localhost
;from_name Grafana
# EHLO identity in SMTP dialog (defaults to instance_name)
;ehlo_identity dashboard.example.com
# SMTP startTLS policy (defaults to OpportunisticStartTLS)
;startTLS_policy NoStartTLS[emails]
;welcome_email_on_sign_up false
;templates_pattern emails/*.html#################################### Logging ##########################
[log]
# Either console, file, syslog. Default is console and file
# Use space to separate multiple modes, e.g. console file
;mode console file# Either debug, info, warn, error, critical, default is info
;level info# optional settings to set different levels for specific loggers. Ex filters sqlstore:debug
;filters # For console mode only
[log.console]
;level # log line format, valid options are text, console and json
;format console# For file mode only
[log.file]
;level # log line format, valid options are text, console and json
;format text# This enables automated log rotate(switch of following options), default is true
;log_rotate true# Max line number of single file, default is 1000000
;max_lines 1000000# Max size shift of single file, default is 28 means 1 28, 256MB
;max_size_shift 28# Segment log daily, default is true
;daily_rotate true# Expired days of log file(delete after max days), default is 7
;max_days 7[log.syslog]
;level # log line format, valid options are text, console and json
;format text# Syslog network type and address. This can be udp, tcp, or unix. If left blank, the default unix endpoints will be used.
;network
;address # Syslog facility. user, daemon and local0 through local7 are valid.
;facility # Syslog tag. By default, the process argv[0] is used.
;tag #################################### Usage Quotas ########################
[quota]
; enabled false#### set quotas to -1 to make unlimited. ####
# limit number of users per Org.
; org_user 10# limit number of dashboards per Org.
; org_dashboard 100# limit number of data_sources per Org.
; org_data_source 10# limit number of api_keys per Org.
; org_api_key 10# limit number of orgs a user can create.
; user_org 10# Global limit of users.
; global_user -1# global limit of orgs.
; global_org -1# global limit of dashboards
; global_dashboard -1# global limit of api_keys
; global_api_key -1# global limit on number of logged in users.
; global_session -1#################################### Alerting ############################
[alerting]
# Disable alerting engine UI features
;enabled true
# Makes it possible to turn off alert rule execution but alerting UI is visible
;execute_alerts true# Default setting for new alert rules. Defaults to categorize error and timeouts as alerting. (alerting, keep_state)
;error_or_timeout alerting# Default setting for how Grafana handles nodata or null values in alerting. (alerting, no_data, keep_state, ok)
;nodata_or_nullvalues no_data# Alert notifications can include images, but rendering many images at the same time can overload the server
# This limit will protect the server from render overloading and make sure notifications are sent out quickly
;concurrent_render_limit 5# Default setting for alert calculation timeout. Default value is 30
;evaluation_timeout_seconds 30# Default setting for alert notification timeout. Default value is 30
;notification_timeout_seconds 30# Default setting for max attempts to sending alert notifications. Default value is 3
;max_attempts 3# Makes it possible to enforce a minimal interval between evaluations, to reduce load on the backend
;min_interval_seconds 1# Configures for how long alert annotations are stored. Default is 0, which keeps them forever.
# This setting should be expressed as a duration. Examples: 6h (hours), 10d (days), 2w (weeks), 1M (month).
;max_annotation_age # Configures max number of alert annotations that Grafana stores. Default value is 0, which keeps all alert annotations.
;max_annotations_to_keep #################################### Annotations #########################[annotations.dashboard]
# Dashboard annotations means that annotations are associated with the dashboard they are created on.# Configures how long dashboard annotations are stored. Default is 0, which keeps them forever.
# This setting should be expressed as a duration. Examples: 6h (hours), 10d (days), 2w (weeks), 1M (month).
;max_age # Configures max number of dashboard annotations that Grafana stores. Default value is 0, which keeps all dashboard annotations.
;max_annotations_to_keep [annotations.api]
# API annotations means that the annotations have been created using the API without any
# association with a dashboard.# Configures how long Grafana stores API annotations. Default is 0, which keeps them forever.
# This setting should be expressed as a duration. Examples: 6h (hours), 10d (days), 2w (weeks), 1M (month).
;max_age # Configures max number of API annotations that Grafana keeps. Default value is 0, which keeps all API annotations.
;max_annotations_to_keep #################################### Explore #############################
[explore]
# Enable the Explore section
;enabled true#################################### Internal Grafana Metrics ##########################
# Metrics available at HTTP API Url /metrics
[metrics]
# Disable / Enable internal metrics
;enabled true
# Graphite Publish interval
;interval_seconds 10
# Disable total stats (stat_totals_*) metrics to be generated
;disable_total_stats false#If both are set, basic auth will be required for the metrics endpoint.
; basic_auth_username
; basic_auth_password # Metrics environment info adds dimensions to the grafana_environment_info metric, which
# can expose more information about the Grafana instance.
[metrics.environment_info]
#exampleLabel1 exampleValue1
#exampleLabel2 exampleValue2# Send internal metrics to Graphite
[metrics.graphite]
# Enable by setting the address setting (ex localhost:2003)
;address
;prefix prod.grafana.%(instance_name)s.#################################### Grafana.com integration ##########################
# Url used to import dashboards directly from Grafana.com
[grafana_com]
;url https://grafana.com#################################### Distributed tracing ############
[tracing.jaeger]
# Enable by setting the address sending traces to jaeger (ex localhost:6831)
;address localhost:6831
# Tag that will always be included in when creating new spans. ex (tag1:value1,tag2:value2)
;always_included_tag tag1:value1
# Type specifies the type of the sampler: const, probabilistic, rateLimiting, or remote
;sampler_type const
# jaeger samplerconfig param
# for const sampler, 0 or 1 for always false/true respectively
# for probabilistic sampler, a probability between 0 and 1
# for rateLimiting sampler, the number of spans per second
# for remote sampler, param is the same as for probabilistic
# and indicates the initial sampling rate before the actual one
# is received from the mothership
;sampler_param 1
# sampling_server_url is the URL of a sampling manager providing a sampling strategy.
;sampling_server_url
# Whether or not to use Zipkin propagation (x-b3- HTTP headers).
;zipkin_propagation false
# Setting this to true disables shared RPC spans.
# Not disabling is the most common setting when using Zipkin elsewhere in your infrastructure.
;disable_shared_zipkin_spans false#################################### External image storage ##########################
[external_image_storage]
# Used for uploading images to public servers so they can be included in slack/email messages.
# you can choose between (s3, webdav, gcs, azure_blob, local)
;provider [external_image_storage.s3]
;endpoint
;path_style_access
;bucket
;region
;path
;access_key
;secret_key [external_image_storage.webdav]
;url
;public_url
;username
;password [external_image_storage.gcs]
;key_file
;bucket
;path [external_image_storage.azure_blob]
;account_name
;account_key
;container_name [external_image_storage.local]
# does not require any configuration[rendering]
# Options to configure a remote HTTP image rendering service, e.g. using https://github.com/grafana/grafana-image-renderer.
# URL to a remote HTTP image renderer service, e.g. http://localhost:8081/render, will enable Grafana to render panels and dashboards to PNG-images using HTTP requests to an external service.
;server_url
# If the remote HTTP image renderer service runs on a different server than the Grafana server you may have to configure this to a URL where Grafana is reachable, e.g. http://grafana.domain/.
;callback_url
# Concurrent render request limit affects when the /render HTTP endpoint is used. Rendering many images at the same time can overload the server,
# which this setting can help protect against by only allowing a certain amount of concurrent requests.
;concurrent_render_request_limit 30[panels]
# If set to true Grafana will allow script tags in text panels. Not recommended as it enable XSS vulnerabilities.
;disable_sanitize_html false[plugins]
;enable_alpha false
;app_tls_skip_verify_insecure false
# Enter a comma-separated list of plugin identifiers to identify plugins that are allowed to be loaded even if they lack a valid signature.
;allow_loading_unsigned_plugins
;marketplace_url https://grafana.com/grafana/plugins/#################################### Grafana Image Renderer Plugin ##########################
[plugin.grafana-image-renderer]
# Instruct headless browser instance to use a default timezone when not provided by Grafana, e.g. when rendering panel image of alert.
# See ICU’s metaZones.txt (https://cs.chromium.org/chromium/src/third_party/icu/source/data/misc/metaZones.txt) for a list of supported
# timezone IDs. Fallbacks to TZ environment variable if not set.
;rendering_timezone # Instruct headless browser instance to use a default language when not provided by Grafana, e.g. when rendering panel image of alert.
# Please refer to the HTTP header Accept-Language to understand how to format this value, e.g. fr-CH, fr;q0.9, en;q0.8, de;q0.7, *;q0.5.
;rendering_language # Instruct headless browser instance to use a default device scale factor when not provided by Grafana, e.g. when rendering panel image of alert.
# Default is 1. Using a higher value will produce more detailed images (higher DPI), but will require more disk space to store an image.
;rendering_viewport_device_scale_factor # Instruct headless browser instance whether to ignore HTTPS errors during navigation. Per default HTTPS errors are not ignored. Due to
# the security risk its not recommended to ignore HTTPS errors.
;rendering_ignore_https_errors # Instruct headless browser instance whether to capture and log verbose information when rendering an image. Default is false and will
# only capture and log error messages. When enabled, debug messages are captured and logged as well.
# For the verbose information to be included in the Grafana server log you have to adjust the rendering log level to debug, configure
# [log].filter rendering:debug.
;rendering_verbose_logging # Instruct headless browser instance whether to output its debug and error messages into running process of remote rendering service.
# Default is false. This can be useful to enable (true) when troubleshooting.
;rendering_dumpio # Additional arguments to pass to the headless browser instance. Default is --no-sandbox. The list of Chromium flags can be found
# here (https://peter.sh/experiments/chromium-command-line-switches/). Multiple arguments is separated with comma-character.
;rendering_args # You can configure the plugin to use a different browser binary instead of the pre-packaged version of Chromium.
# Please note that this is not recommended, since you may encounter problems if the installed version of Chrome/Chromium is not
# compatible with the plugin.
;rendering_chrome_bin # Instruct how headless browser instances are created. Default is default and will create a new browser instance on each request.
# Mode clustered will make sure that only a maximum of browsers/incognito pages can execute concurrently.
# Mode reusable will have one browser instance and will create a new incognito page on each request.
;rendering_mode # When rendering_mode clustered you can instruct how many browsers or incognito pages can execute concurrently. Default is browser
# and will cluster using browser instances.
# Mode context will cluster using incognito pages.
;rendering_clustering_mode
# When rendering_mode clustered you can define maximum number of browser instances/incognito pages that can execute concurrently..
;rendering_clustering_max_concurrency # Limit the maximum viewport width, height and device scale factor that can be requested.
;rendering_viewport_max_width
;rendering_viewport_max_height
;rendering_viewport_max_device_scale_factor # Change the listening host and port of the gRPC server. Default host is 127.0.0.1 and default port is 0 and will automatically assign
# a port not in use.
;grpc_host
;grpc_port [enterprise]
# Path to a valid Grafana Enterprise license.jwt file
;license_path [feature_toggles]
# enable features, separated by spaces
;enable [date_formats]
# For information on what formatting patterns that are supported https://momentjs.com/docs/#/displaying/# Default system date format used in time range picker and other places where full time is displayed
;full_date YYYY-MM-DD HH:mm:ss# Used by graph and other places where we only show small intervals
;interval_second HH:mm:ss
;interval_minute HH:mm
;interval_hour MM/DD HH:mm
;interval_day MM/DD
;interval_month YYYY-MM
;interval_year YYYY# Experimental feature
;use_browser_locale false# Default timezone for user preferences. Options are browser for the browser local timezone or a timezone name from IANA Time Zone database, e.g. UTC or Europe/Amsterdam etc.
;default_timezone browser
启动Prometheus和Grafana
docker-compose up -d prometheus grafana 启动成功就可以访问管理页面了
http://${服务器ip}:9090/targets
http://${服务器ip}:3000/?orgId1
在Grafana中配置数据源
打开Grafana添加一个新的数据源并选择Prometheus。输入Prometheus服务器的URL并确保Grafana能够成功测试连接。 点击savetest
创建Grafana仪表盘
在Grafana中你可以创建新的仪表盘并添加图表来显示来自Spring Boot应用的指标。你可以使用PromQL查询语言来编写查询并可视化数据。 可用选择导入官方模板 地址在这里 dashboard模板 然后就生成了精美的监控大屏
配置Grafana告警可选
如果你需要还可以在Grafana中配置告警规则并将它们与通知渠道如Slack、PagerDuty等集成以便在指标超过阈值时接收通知。
监控和分析
一旦配置完成你就可以开始监控Spring Boot应用的性能和健康状况并使用Grafana的仪表盘和告警功能来分析数据和响应潜在的问题。
请注意这个过程可能需要根据你的具体环境和需求进行调整。例如你可能需要配置额外的Spring Boot Actuator端点或者在Prometheus和Grafana中设置更复杂的查询和告警规则。此外确保你的Spring Boot应用和网络配置允许Prometheus和Grafana访问相关的端点。
