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Granfana Configuration 配置文件grafana.ini包含很多选项，可对其进行调整，调整后重启grafana服务方可生效。
Paths配置段
#################################### Paths ####################################[paths]# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used);data = /var/lib/grafana # 默认存放数据位置# Temporary files in `data` directory older than given duration will be removed;temp_data_lifetime = 24h # 删除 'data'目录给定时间前的临时文件，使用0则不删除临时文件，时间格式h，m。如168h，30m，10h30m # Directory where grafana can store logs;logs = /var/log/grafana # grafana存储日志的目录# Directory where grafana will automatically scan and look for plugins;plugins = /var/lib/grafana/plugins # grafana存放插件的目录# folder that contains provisioning config files that grafana will apply on startup and while running.;provisioning = conf/provisioning
Server配置段
#################################### Server ####################################[server]# Protocol (http, https, socket);protocol = http# The ip address to bind to, empty will bind to all interfaces;http_addr = # 绑定ip地址，空及绑定所有ip地址# The http port to use;http_port = 3000 # 使用端口，若要调整为使用80端口，需要执行如下命令：$ sudo setcap 'cap_net_bind_service=+ep' /usr/sbin/grafana-server 或是可以使用nginx或是apache所做前端服务器，将请求代理给grafana。 # 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 = http://localhost:3000# 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配置段
#################################### 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", it's your choice;type = sqlite3 # 默认使用sqlite3作为grafana数据存储;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 = #如果密码包含#或;需要使用三引号括起来如"""#password;""" # Use either URL or the previous fields to configure the database# Example: mysql://user:secret@host:port/database;url =# For "postgres" only, either "disable", "require" or "verify-full";ssl_mode = disable# 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