[root@ip-172-31-3-239 prometheus-2.51.1.linux-amd64]# ll
total 252544
drwxr-xr-x 2 1001 127 38 Mar 28 09:42 console_libraries
drwxr-xr-x 2 1001 127 173 Mar 28 09:42 consoles
drwxr-xr-x 4 root root 70 Apr 9 12:00 data
-rw-r–r-- 1 1001 127 11357 Mar 28 09:42 LICENSE
-rw-r–r-- 1 1001 127 3773 Mar 28 09:42 NOTICE
-rwxr-xr-x 1 1001 127 133603124 Mar 28 09:29 prometheus
-rw-r–r-- 1 1001 127 934 Mar 28 09:42 prometheus.yml
-rwxr-xr-x 1 1001 127 124979887 Mar 28 09:29 promtool
[root@ip-172-31-3-239 prometheus-2.51.1.linux-amd64]# prometheus --version
-bash: prometheus: command not found
[root@ip-172-31-3-239 prometheus-2.51.1.linux-amd64]#