admin@i-064ca5db6c2844cc2:~$                                                    

nvme1n1    259:0    0    1G  0 disk                                             nvme0n1    259:1    0    8G  0 disk                                             nvme2n1    259:2    0    1G  0 disk                                             nvme0n1p1  259:3    0  7.9G  0 part /                                           nvme0n1p14 259:4    0    3M  0 part                                             nvme0n1p15 259:5    0  124M  0 part /boot/efi                                   admin@i-04bac25b183a33ff9:~$ lvm2                                               bash: lvm2: command not found                                                   admin@i-04bac25b183a33ff9:~$ sudo pvcreate /dev/nvme1n1                           Physical volume "/dev/nvme1n1" successfully created.                          admin@i-04bac25b183a33ff9:~$ sudo pvcreate /dev/nvme2n1                           Physical volume "/dev/nvme2n1" successfully created.                          admin@i-04bac25b183a33ff9:~$ sudo vgcreate my_volume_group /dev/nvme1n1 /dev/nvm  Volume group "my_volume_group" successfully created                           admin@i-04bac25b183a33ff9:~$ sudo lvcreate -l 100%                              

nvme0n1p14 259:4    0    3M  0 part                                             nvme0n1p15 259:5    0  124M  0 part /boot/efi                                   admin@i-0c90bbae859c0f897:~$ lvcreate -n lv -l 100%FREE vg                        WARNING: Running as a non-root user. Functionality may be unavailable.          /dev/mapper/control: open failed: Permission denied                             Failure to communicate with kernel device-mapper driver.                        Incompatible libdevmapper 1.02.175 (2021-01-08) and kernel driver (unknown ver  striped: Required device-mapper target(s) not detected in your kernel.          Run `lvcreate --help' for more information.                                   admin@i-0c90bbae859c0f897:~$ sudo lvcreate -n lv -l 100%FREE vg                   Logical volume "lv" created.                                                  admin@i-0c90bbae859c0f897:~$ mkfs.ext4 /dev/vg/lv                               mke2fs 1.46.2 (28-Feb-2021)                                                     Could not open /dev/vg/lv: Permission denied                                    admin@i-0c90bbae859c0f897:~$                                                    

/home/admin                                                                     admin@i-04d9fdf17ef2b370a:~$ ls -la                                             total 44                                                                        drwxr-xr-x 6 admin admin 4096 Sep 24 23:20 .                                    drwxr-xr-x 3 root  root  4096 Sep 17 16:44 ..                                   drwx------ 3 admin admin 4096 Sep 20 15:52 .ansible                             -rw------- 1 admin admin   93 Jan 31 18:51 .bash_history                        -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 Sep 20 15:56 .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 24 23:20 agent                                -rwxrwx--- 1 root  root   360 Sep 24 23:20 webserver.py                         admin@i-04d9fdf17ef2b370a:~$ nano webserver.py                                  

                                                                                [sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-08d9171e79c13ea09:~$ sudo -i                                                                                                                            We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-08d9171e79c13ea09:~$                                                    

[sudo] password for admin:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-01ce4f2450e9d777d:~$ curl localhost                                     curl: (7) Failed to connect to localhost port 80: Connection refused            admin@i-01ce4f2450e9d777d:~$ iptables -L -v -n                                  iptables v1.8.7 (nf_tables): Could not fetch rule set generation id: Permission                                                                                 admin@i-01ce4f2450e9d777d:~$ exec 3<>/dev/tcp/localhost/80                      bash: connect: Connection refused                                               bash: /dev/tcp/localhost/80: Connection refused                                 admin@i-01ce4f2450e9d777d:~$                                                    admin@i-01ce4f2450e9d777d:~$                                                    admin@i-01ce4f2450e9d777d:~$ :> /dev/tcp/ya.ru/80 && echo $?                    

admin@i-0a90310c13d6c390c:~$ nc localhost 5000                                  GET /                                                                                                                                                           Welcome! Password is FDZPmh5AX3oiJt                                             admin@i-0a90310c13d6c390c:~$ ^C                                                 admin@i-0a90310c13d6c390c:~$ echo "                                             

admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$                                                    exit                                                                            admin@i-04a2ddcc84aaf3ca3:~$ ls -l /home/admin/kihei                            -rwxr-xr-x 1 admin root 2207109 Sep 17 17:28 /home/admin/kihei                  admin@i-04a2ddcc84aaf3ca3:~$ more /home/admin/kihei                                                                                                             ******** /home/admin/kihei: Not a text file ********                                                                                                            admin@i-04a2ddcc84aaf3ca3:~$                                                    

nknownUserIdError,errorgo.itab.*internal/reflectlite.rtype,internal/reflectlite.Typego.itab.time.fileSizeError,errorgo.itab.*internal/fmtsort.SortedMap,sort.Interfacego.itab.runtime.errorString,error_cgo_init_cgo_thread_start_cgo_notify_runtime_init_done_cgo_callers_cgo_yield_cgo_mmap_cgo_munmap_cgo_sigactionruntime.mainPCgo.itab.*internal/poll.DeadlineExceededError,errorgo.itab.internal/poll.errNetClosing,errorruntime.defaultGOROOT.strruntime.buildVersion.strruntime.modinfo.strtype.*runtime.textsectionmapadmin@i-07e5911d3eda5593f:~$ ^C          admin@i-07e5911d3eda5593f:~$ strings ~/kihei                         bash: strings: command not found                                     admin@i-07e5911d3eda5593f:~$ strings                                 bash: strings: command not found                                     admin@i-07e5911d3eda5593f:~$ ls ~/                                   agent  data  datafile  kihei                                         admin@i-07e5911d3eda5593f:~$                                         

agent  webserver.py                                                             admin@i-07ce4a8d4e2cfe93b:~$ cat webserver.py                                   cat: webserver.py: Permission denied                                            admin@i-07ce4a8d4e2cfe93b:~$ usod cat webserver.py                              bash: usod: command not found                                                   admin@i-07ce4a8d4e2cfe93b:~$ sudo cat webserver.py                                                                                                              We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      

admin@i-0adff572b0c9e6e2c:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0adff572b0c9e6e2c:~$ ls -l                                              total 5245048                                                                   drwxr-xr-x 2 admin root       4096 Sep 17 17:28 agent                           drwxr-xr-x 2 admin root       4096 Sep 17 17:28 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-0adff572b0c9e6e2c:~$                                                    

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-00ef44706a7b8e10a:~$ bzip2                                              bash: bzip2: command not found                                                  admin@i-00ef44706a7b8e10a:~$ gzip                                               gzip: compressed data not written to a terminal. Use -f to force compression.   For help, type: gzip -h                                                         admin@i-00ef44706a7b8e10a:~$ gzip -9 datafile                                   admin@i-00ef44706a7b8e10a:~$ ls                                                 agent  data  datafile.gz  kihei                                                 admin@i-00ef44706a7b8e10a:~$                                                    

admin@i-03e5671fe41ada159:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-03e5671fe41ada159:~$ c                                                  

admin@i-0e82bfd81f85dfd87:~$