WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-0bac7be7cee2fffc8:~$ sudo pvs                                             PV         VG Fmt  Attr PSize PFree                                             /dev/sdb      lvm2 ---  1.00g 1.00g                                             /dev/sdc      lvm2 ---  1.00g 1.00g                                           admin@i-0bac7be7cee2fffc8:~$ sudo vgcreate vg_1 /dev/sdb /dev/sdc                 Volume group "vg_1" successfully created                                      admin@i-0bac7be7cee2fffc8:~$ sudo vgs                                             VG   #PV #LV #SN Attr   VSize VFree                                             vg_1   2   0   0 wz--n- 1.99g 1.99g                                           admin@i-0bac7be7cee2fffc8:~$ sudo lvcreate lv_1 -l 100%vg vg_1                    Volume group "lv_1" not found                                                   Cannot process volume group lv_1                                              admin@i-0bac7be7cee2fffc8:~$ sudo lvcreate -lv_1 -l 100%vg vg_1                 

< Content-Length: 207                                                           Content-Length: 207                                                             < Connection: close                                                             Connection: close                                                                                                                                               <                                                                               * Closing connection 0                                                          admin@i-0bcf82ab907e07b05:~$ ls                                                 agent  webserver.py                                                             admin@i-0bcf82ab907e07b05:~$ ls -l agent/                                       total 11136                                                                     -rwxr-xr-x 1 admin admin      230 Sep 24 23:20 check.sh                         -rwxr-xr-x 1 admin root  11397096 Sep 20 15:53 sadagent                         -rw-r--r-- 1 admin admin        0 Sep 20 15:53 sadagent.txt                     admin@i-0bcf82ab907e07b05:~$                                                    

> 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: Mon, 26 Feb 2024 23:32:12 GMT                             < Content-Type: text/html; charset=utf-8                          < Content-Length: 12                                              < Connection: close                                               <                                                                 * Closing connection 0                                            Unauthorizedadmin@i-0dbe7d5ddcfc36863:~$                          

/i-0868231192de13005 -q -i 2 /var/log/cast/i-0868231192de13005                      709 pts/0    S<+    0:00          \_ /usr/bin/python3 /usr/bin/asciinema recihei/i-0868231192de13005 -q -i 2 /var/log/cast/i-0868231192de13005                  717 pts/1    S<+    0:00                  \_ grep kihei                     admin@i-0868231192de13005:~$ ps aux | grep kihei                                admin        706  0.4  4.1  98188 19224 pts/0    S<l+ 18:05   0:00 /usr/bin/pythusr/bin/asciinema rec -t kihei/i-0868231192de13005 -q -i 2 /var/log/cast/i-08682de13005                                                                         admin        709  0.0  3.0  24456 14440 pts/0    S<+  18:05   0:00 /usr/bin/pythusr/bin/asciinema rec -t kihei/i-0868231192de13005 -q -i 2 /var/log/cast/i-08682de13005                                                                         admin        719  0.0  0.1   5264   636 pts/1    S<+  18:05   0:00 grep kihei   admin@i-0868231192de13005:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0868231192de13005:~$ df -                                               

admin@i-002da418b43aea326:~$ curl -vik curl --user-agent "<user-agent>" <url>   ^C                                                                              admin@i-002da418b43aea326:~$ ^C                                                 admin@i-002da418b43aea326:~$ ^C                                                 admin@i-002da418b43aea326:~$ ^C                                                 admin@i-002da418b43aea326:~$ curl -vik curl --user-agent "                      

    #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-059b7902195b918d8:~$ curl -vik localhost:500                            *   Trying 127.0.0.1:500...                                                     * connect to 127.0.0.1 port 500 failed: Connection refused                      * Failed to connect to localhost port 500: Connection refused                   * Closing connection 0                                                          curl: (7) Failed to connect to localhost port 500: Connection refused           admin@i-059b7902195b918d8:~$                                                    

lsof      905                    admin  mem       REG              259,1   16612-linux-gnu/libselinux.so.1                                                      lsof      905                    admin  mem       REG              259,1   17792-linux-gnu/ld-2.31.so                                                           lsof      905                    admin    4r     FIFO               0,11      0tlsof      905                    admin    7w     FIFO               0,11      0tadmin@i-0032345432e40698b:~$ curl  172.31.44.67:5000                            curl: (7) Failed to connect to 172.31.44.67 port 5000: Connection refused       admin@i-0032345432e40698b:~$ curl localhost:5000                                Unauthorizedadmin@i-0032345432e40698b:~$ md5sum Unauthorize                     md5sum: Unauthorize: No such file or directory                                  admin@i-0032345432e40698b:~$ echo Unauthorize >  ~/mysolution                   admin@i-0032345432e40698b:~$ md5sum ~/mysolution                                0292f6b5fcbc291aa125a82d9ff97dc2  /home/admin/mysolution                        admin@i-0032345432e40698b:~$                                                    

├─nvme0n1p14 259:4    0    3M  0 part                                           └─nvme0n1p15 259:5    0  124M  0 part /boot/efi                                 nvme2n1      259:2    0    1G  0 disk                                           admin@i-0b82e8e919c3f0e03:~$ sudo pvcreate /dev/nvme1n1 /dev/nvme2n1              Physical volume "/dev/nvme1n1" successfully created.                            Physical volume "/dev/nvme2n1" successfully created.                          admin@i-0b82e8e919c3f0e03:~$ sudo pvs                                             PV         VG Fmt  Attr PSize PFree                                             /dev/sdb      lvm2 ---  1.00g 1.00g                                             /dev/sdc      lvm2 ---  1.00g 1.00g                                           admin@i-0b82e8e919c3f0e03:~$ sudo vgcreate  VG_ /dev/sdb /dev/sdc                 Volume group "VG_" successfully created                                       admin@i-0b82e8e919c3f0e03:~$ sudo lvcreate --name LV_ -l 100%FREE VG_             Logical volume "LV_" created.                                                 admin@i-0b82e8e919c3f0e03:~$ sudo mkfs.ext4 /                                   

  WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-02cfdc6ce00292dbe:~$ sudo pvs                                             PV         VG Fmt  Attr PSize PFree                                             /dev/sdb      lvm2 ---  1.00g 1.00g                                             /dev/sdc      lvm2 ---  1.00g 1.00g                                           admin@i-02cfdc6ce00292dbe:~$ sudo vgcreate VG /dev/sdb /dev/sdc                   Volume group "VG" successfully created                                        admin@i-02cfdc6ce00292dbe:~$ vgs                                                  WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-02cfdc6ce00292dbe:~$ sudo vgs                                             VG #PV #LV #SN Attr   VSize VFree                                               VG   2   0   0 wz--n- 1.99g 1.99g                                             admin@i-02cfdc6ce00292dbe:~$                                                    

admin@i-014ab23d1595bfc10:~$ curl localhost:5000                                Unauthorizedadmin@i-014ab23d1595bfc10:~$ telnet localhost 5000                  Trying 127.0.0.1...                                                             Connected to localhost.                                                         Escape character is '^]'.                                                       /G                                                                              

local-fs-pre.target                    static          -                        local-fs.target                        static          -                        multi-user.target                      static          -                        network-online.target                  static          -                        admin@i-046eb98bd90d24c4a:~$ sudo -l                                            Matching Defaults entries for admin on i-046eb98bd90d24c4a:                         env_reset, mail_badpass,                                                        secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bi                                                                                User admin may run the following commands on i-046eb98bd90d24c4a:                   (ALL : ALL) ALL                                                                 (ALL) NOPASSWD: /sbin/shutdown                                              admin@i-046eb98bd90d24c4a:~$ sudo /sbin/shutdown                                Shutdown scheduled for Fri 2024-02-23 19:06:27 UTC, use 'shutdown -c' to cancel.admin@i-046eb98bd90d24c4a:~$                                                    

-rwxrwx--- 1 root  root   360 Sep 24 23:20 webserver.py                         admin@i-093333d0150041494:~$ cd ..                                              admin@i-093333d0150041494:/home$ find / -perm -4000 -type f 2>/dev/null         /usr/lib/openssh/ssh-keysign                                                    /usr/lib/dbus-1.0/dbus-daemon-launch-helper                                     /usr/bin/chsh                                                                   /usr/bin/umount                                                                 /usr/bin/mount                                                                  /usr/bin/passwd                                                                 /usr/bin/newgrp                                                                 /usr/bin/sudo                                                                   /usr/bin/chfn                                                                   /usr/bin/su                                                                     /usr/bin/gpasswd                                                                admin@i-093333d0150041494:/home$                                                

  Error during parsing of command line.                                         root@i-0e075403bb88088b0:/home/admin/data# lvcreate -l100%FREE Data               Logical volume "lvol0" created.                                               root@i-0e075403bb88088b0:/home/admin/data# lsblk                                NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme1n1      259:0    0    1G  0 disk                                           └─Data-lvol0 254:0    0 1020M  0 lvm                                            nvme0n1      259:1    0    8G  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                                 nvme2n1      259:2    0    1G  0 disk                                           root@i-0e075403bb88088b0:/home/admin/data# pvcreate /dev/nvme2n1                  Physical volume "/dev/nvme2n1" successfully created.                          root@i-0e075403bb88088b0:/home/admin/data# history                              

  systemd-udev-trigger.service                                             loade  systemd-udevd.service                                                    loade  systemd-update-utmp.service                                              loade  systemd-user-sessions.service                                            loade  unattended-upgrades.service                                              loade  -.slice                                                                  loade  system-getty.slice                                                       loade  system-modprobe.slice                                                    loade  system-serial\x2dgetty.slice                                             loade  system-systemd\x2dgrowfs.slice                                           loade  system.slice                                                             loade  user.slice                                                               loade  dbus.socket                                                              loade  dm-event.socket                                                          loadeadmin@i-0c7e605764f92e722:/$ s