drwxr-xr-x 2 admin root  4.0K Feb  9 15:03 data                                 admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$ more data                                                                                                                          *** data: directory ***                                                                                                                                         admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$ sudo chown admin:admin data                        admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    

admin@i-037d1dae64cf5faa3:/usr/lib$ ^C                                          admin@i-037d1dae64cf5faa3:/usr/lib$ lsblk                                       NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme0n1      259:0    0    8G  0 disk                                           ├─nvme0n1p1  259:2    0  7.9G  0 part /                                         ├─nvme0n1p14 259:3    0    3M  0 part                                           └─nvme0n1p15 259:4    0  124M  0 part /boot/efi                                 nvme1n1      259:1    0    1G  0 disk                                           nvme2n1      259:5    0    1G  0 disk                                           admin@i-037d1dae64cf5faa3:/usr/lib$                                             admin@i-037d1dae64cf5faa3:/usr/lib$                                             admin@i-037d1dae64cf5faa3:/usr/lib$                                             admin@i-037d1dae64cf5faa3:/usr/lib$                                             admin@i-037d1dae64cf5faa3:/usr/lib$                                             admin@i-037d1dae64cf5faa3:/usr/lib$ sudo lsbl                                   

                                                                                goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     admin@i-034dbd4f51896b7e8:~$ df -h                                              Filesystem       Size  Used Avail Use% Mounted on                               udev             217M     0  217M   0% /dev                                     tmpfs             46M  368K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   12K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                admin@i-034dbd4f51896b7e8:~$ file /home/admin/data/newdatafile                  /home/admin/data/newdatafile: cannot open `/home/admin/data/newdatafile' (No sucadmin@i-034dbd4f51896b7e8:~$ du -h --max-                                       

admin@i-00d4fc0ce03bf426d:~$ ss -lt                                             State      Recv-Q      Send-Q           Local Address:Port               Peer AdLISTEN     0           128                  127.0.0.1:5000                    0.LISTEN     0           128                    0.0.0.0:ssh                     0.LISTEN     0           4096                         *:6767                      LISTEN     0           4096                         *:http-alt                  LISTEN     0           128                       [::]:ssh                       admin@i-00d4fc0ce03bf426d:~$ curl localhost:5000                                Unauthorizedadmin@i-00d4fc0ce03bf426d:~$ nc localhost 5000                      GET /                                                                                                                                                           Welcome! Password is FDZPmh5AX3oiJt                                             admin@i-00d4fc0ce03bf426d:~nc                                                   

COMMAND  PID  USER   FD   TYPE DEVICE SIZE/OFF NODE NAME                        gotty    546 admin    6u  IPv6  10655      0t0  TCP *:http-alt (LISTEN)         gotty    546 admin    7u  IPv6  11010      0t0  TCP ip-172-31-39-38.us-east-2.co-172-31-16-109.us-east-2.compute.internal:40862 (ESTABLISHED)                   sadagent 547 admin    7u  IPv6  10631      0t0  TCP *:6767 (LISTEN)             admin@i-0ec94a674eea95352:~$ nc localhost:5000 &                                [1] 899                                                                         admin@i-0ec94a674eea95352:~$ nc: missing port number                            nc -lvvp localhost:5000                                                         nc: getaddrinfo: Servname not supported for ai_socktype                         [1]+  Exit 1                  nc localhost:5000                                 admin@i-0ec94a674eea95352:~$ fg                                                 bash: fg: current: no such job                                                  admin@i-0ec94a674eea95352:~$ nc localhost 5000                                                                                                                  

admin@i-0f543fbc21a7f9861:~$ ls -al                                             total 5245080                                                                   drwxr-xr-x 7 admin admin       4096 Feb  7 22:52 .                              drwxr-xr-x 3 root  root        4096 Sep 17 16:44 ..                             drwx------ 3 admin admin       4096 Sep 17 17:15 .ansible                       -rw-r--r-- 1 admin admin        220 Aug  4  2021 .bash_logout                   -rw-r--r-- 1 admin admin       3526 Aug  4  2021 .bashrc                        drwxr-xr-x 3 admin admin       4096 Feb  7 22:52 .config                        -rw-r--r-- 1 admin admin        807 Aug  4  2021 .profile                       drwx------ 2 admin admin       4096 Sep 17 16:44 .ssh                           drwxr-xr-x 2 admin root        4096 Sep 17 17:28 agent                          drwxr-xr-x 2 admin root        4096 Feb  7 22:53 data                           -rw-r--r-- 1 root  root  5368709120 Sep 17 17:28 datafile                       -rwxr-xr-x 1 admin root     2207109 Sep 17 17:28 kihei                          admin@i-0f543fbc21a7f9861:~$                                                    

     23 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 netns         24 root      20   0       0      0      0 S   0.0   0.0   0:00.08 kauditd       25 root      20   0       0      0      0 S   0.0   0.0   0:00.00 khungtask     26 root      20   0       0      0      0 S   0.0   0.0   0:00.00 oom_reape     27 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 writeback     28 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kcompactd     29 root      25   5       0      0      0 S   0.0   0.0   0:00.00 ksmd          37 root      20   0       0      0      0 I   0.0   0.0   0:00.00 kworker/1     49 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kintegrit     50 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kblockd       51 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 blkcg_pun     52 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/1     53 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kswapd0       54 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kthrotld admin@i-03873fbdcdbaf6f80:~$ top |                                              

[LWP 818 exited]                                                                [InferiNo process In: 18) exited with code 02]                                  panic: exit status 1                                                                                                                                            goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     [LWP 861 exited]                                                                [LWP 860 exited]                                                                [LWP 859 exited]                                                                [LWP 858 exited]                                                                [Inferior 1 (process 858) exited with code 02]                                  (gdb) s                                                                         The program is not being run.                                                   (gdb)                                                                           

admin@i-06785796e5bdfb5ff:~$ ps aux                                             

admin@i-0b117fa6b5ba9fe7f:~$ curl localhost:5000                                Unauthorizedadmin@i-0b117fa6b5ba9fe7f:~$ netstat -ano | grep 5000               tcp        0      0 127.0.0.1:5000          0.0.0.0:*               LISTEN      tcp        0      0 127.0.0.1:58914         127.0.0.1:5000          TIME_WAIT   admin@i-0b117fa6b5ba9fe7f:~$ curl localhost:58914                               curl: (7) Failed to connect to localhost port 58914: Connection refused         admin@i-0b117fa6b5ba9fe7f:~$ netstat -ano | grep 5000                           tcp        0      0 127.0.0.1:5000          0.0.0.0:*               LISTEN      tcp        0      0 127.0.0.1:58914         127.0.0.1:5000          TIME_WAIT   admin@i-0b117fa6b5ba9fe7f:~$ ls                                                 agent  webserver.py                                                             admin@i-0b117fa6b5ba9fe7f:~$ cat                                                

admin@i-05062c041f18afcbc:~$ curl http://lo                                     

> GET / HTTP/1.1                                                                > Host: localhost:5000                                                          > User-Agent: curl/7.74.0                                                       > Accept: */*                                                                   >                                                                               * Mark bundle as not supporting multiuse                                        < HTTP/1.1 200 OK                                                               < Server: Werkzeug/2.3.7 Python/3.9.2                                           < Date: Tue, 06 Feb 2024 07:30:57 GMT                                           < Content-Type: text/html; charset=utf-8                                        < Content-Length: 12                                                            < Connection: close                                                             <                                                                               * Closing connection 0                                                          Unauthorizedadmin@i-03d5c3bada9b64230:~$                                        

dr-xr-xr-x   3 root root 0 Feb  6 06:31 task                                    -rw-r--r--   1 root root 0 Feb  6 06:31 timens_offsets                          -r--r--r--   1 root root 0 Feb  6 06:31 timers                                  -rw-rw-rw-   1 root root 0 Feb  6 06:31 timerslack_ns                           -rw-r--r--   1 root root 0 Feb  6 06:31 uid_map                                 -r--r--r--   1 root root 0 Feb  6 06:31 wchan                                   admin@i-0fb869488634369c7:/proc/575$ sudo                                       usage: sudo -h | -K | -k | -V                                                   usage: sudo -v [-AknS] [-g group] [-h host] [-p prompt] [-u user]               usage: sudo -l [-AknS] [-g group] [-h host] [-p prompt] [-U user] [-u user] [comusage: sudo [-AbEHknPS] [-r role] [-t type] [-C num] [-D directory] [-g group] [directory] [-T timeout] [-u user] [VAR=value] [-i|-s] [<command>]               usage: sudo -e [-AknS] [-r role] [-t type] [-C num] [-D directory] [-g group] [-irectory] [-T timeout] [-u user] file ...                                       admin@i-0fb869488634369c7:/proc/575$ sudo  -                                    

drwxrwsr-x  2 root mail  4096 Sep 28  2021 mail                                 drwxr-xr-x  2 root root  4096 Sep 28  2021 opt                                  lrwxrwxrwx  1 root root     4 Sep 28  2021 run -> /run                          drwxr-xr-x  4 root root  4096 Sep 28  2021 spool                                drwxrwxrwt  5 root root  4096 Feb  6 04:38 tmp                                  admin@i-0746e5b388abec5a6:/var$ curl localhost:5000                             Unauthorizedadmin@i-0746e5b388abec5a6:/var$                                     admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$                                                 admin@i-0746e5b388abec5a6:/var$ wget localhost: