配置文件中 ， 需要注意的是geoip的配置 ， 需要在nginx中添加geoip模块
首先通过yum安装geoip及lib库
yum -y install GeoIP GeoIP-data GeoIP-devel之后 ， 重新编译Nginx ， 通过--with-http_geoip_module添加nginx的geoip模块
编译完成后 ， 在objs目录下生成新的Nginx可执行文件 ， 替换原先的 ， 通过kill -USR2信号 ， 升级Nginx
此时配置的log_format不会再报错geoip指令找不到 ， 配置完成后 ， 配置网站的access日志 ， 引用刚才配置的json格式的log_format
查看此时的日志格式
{"msec": "1633430998.322", "connection": "4", "connection_requests": "1", "pid": "29887", "request_id": "40770fec38c2e5a68714df5f7a67283d", "request_length": "392", "remote_addr": "106.19.96.55", "remote_user": "", "remote_port": "43746", "time_local": "05/Oct/2021:18:49:58 +0800", "time_iso8601": "2021-10-05T18:49:58+08:00", "request": "GET / HTTP/2.0", "request_uri": "/", "args": "", "status": "200", "body_bytes_sent": "60949", "bytes_sent": "61222", "http_referer": "https://cn.bing.com/search?q=expat+tourism+agent+in+china&go=Search&qs=n&form=QBRE&sp=-1&pq=expat+tourism+agent+in+chi&sc=0-26&sk=&cvid=8BD2D4B79B3A4FA682571CB5BC7334D4", "http_user_agent": "Mozilla/5.0 (iphone; CPU iPhone OS 13_6 like mac OS X) AppleWebKit/605.1.15 (Khtml, like Gecko) Version/13.1.2 Mobile/15E148 Safari/604.1", "http_x_forwarded_for": "", "http_host": "www.expatsholidays.com", "server_name": "www.expatsholidays.com", "request_time": "0.003", "upstream": "127.0.0.1:9000", "upstream_connect_time": "0.000", "upstream_header_time": "0.002", "upstream_response_time": "0.002", "upstream_response_length": "60991", "upstream_cache_status": "", "ssl_protocol": "TLSv1.2", "ssl_cipher": "ECDHE-RSA-AES128-GCM-SHA256", "scheme": "https", "request_method": "GET", "server_protocol": "HTTP/2.0", "pipe": ".", "gzip_ratio": "", "http_cf_ray": "","geoip_country_code": ""}{"msec": "1633430998.709", "connection": "4", "connection_requests": "2", "pid": "29887", "request_id": "430fd53a457ea580c47e9b055da2b4d0", "request_length": "56", "remote_addr": "106.19.96.55", "remote_user": "", "remote_port": "43746", "time_local": "05/Oct/2021:18:49:58 +0800", "time_iso8601": "2021-10-05T18:49:58+08:00", "request": "GET /maps/api/js?ver=5.6.1 HTTP/2.0", "request_uri": "/maps/api/js?ver=5.6.1", "args": "ver=5.6.1", "status": "200", "body_bytes_sent": "41262", "bytes_sent": "41406", "http_referer": "https://www.expatsholidays.com/", "http_user_agent": "Mozilla/5.0 (iPhone; CPU iPhone OS 13_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Mobile/15E148 Safari/604.1", "http_x_forwarded_for": "", "http_host": "www.expatsholidays.com", "server_name": "www.expatsholidays.com", "request_time": "0.000", "upstream": "", "upstream_connect_time": "", "upstream_header_time": "", "upstream_response_time": "", "upstream_response_length": "", "upstream_cache_status": "", "ssl_protocol": "TLSv1.2", "ssl_cipher": "ECDHE-RSA-AES128-GCM-SHA256", "scheme": "https", "request_method": "GET", "server_protocol": "HTTP/2.0", "pipe": ".", "gzip_ratio": "3.06", "http_cf_ray": "","geoip_country_code": ""}已经转为JSON格式 ， 接着安装grafana ， 最快捷的方式 ， 通过Docker直接起一个
docker run -d -p 3000:3000 grafana/grafana