1. 檢視nginx的PID,以常用的80端口為例:
[root@xiaoyuer scripts]# netstat -lntup|grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 13309/nginx
#可以知道nginx程序是13309
2. 通過相應的程序ID(比如:13309)查詢目前運作的nginx路徑:
[root@xiaoyuer scripts]# ll /proc/13309/exe
lrwxrwxrwx 1 root root 0 Jan 4 17:02 /proc/13309/exe -> /data/nginx/sbin/nginx
3. 擷取到nginx的執行路徑後,使用-t參數即可擷取該程序對應的配置檔案路徑,如:
/usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
其實所有的啟動指令都是類似