SadServers Joined on September 10, 2023

admin@i-024c83c8bea00dfc6:~$ sudo pvcreate /dev/nvme1n1 /dev/nvme2n1              Physical volume "/dev/nvme1n1" successfully created.                            Physical volume "/dev/nvme2n1" successfully created.                          admin@i-024c83c8bea00dfc6:~$ sudo vgcreate vg /dev/nvme1n1 /dev/nvme2n1           Volume group "vg" successfully created                                        admin@i-024c83c8bea00dfc6:~$                                                    

admin@i-01b30fb688f4b5b56:~$ pwd                                                /home/admin                                                                     admin@i-01b30fb688f4b5b56:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-01b30fb688f4b5b56:~$ cat k                                              

Proto Recv-Q Send-Q Local Address           Foreign Address         State       tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      tcp        0      0 127.0.0.1:5000          0.0.0.0:*               LISTEN      tcp6       0      0 :::6767                 :::*                    LISTEN      tcp6       0      0 :::8080                 :::*                    LISTEN      tcp6       0      0 :::22                   :::*                    LISTEN      udp        0      0 127.0.0.1:323           0.0.0.0:*                           udp        0      0 0.0.0.0:68              0.0.0.0:*                           udp6       0      0 fe80::887:7cff:fef3:546 :::*                                udp6       0      0 ::1:323                 :::*                                admin@i-08aea6778f2336813:~$ ls                                                 agent  webserver.py                                                             admin@i-08aea6778f2336813:~$ nc localhost 5000                                  GET /                                                                                                                                                           

admin@i-0a403732f7a5a7933:~$ ls -la                                             total 5245080                                                                   drwxr-xr-x 7 admin admin       4096 Dec 25 14:34 .                              drwxr-xr-x 3 root  root        4096 Sep 17  2023 ..                             drwx------ 3 admin admin       4096 Sep 17  2023 .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 Dec 25 14:34 .config                        -rw-r--r-- 1 admin admin        807 Aug  4  2021 .profile                       drwx------ 2 admin admin       4096 Sep 17  2023 .ssh                           drwxr-xr-x 2 admin root        4096 Sep 17  2023 agent                          drwxr-xr-x 2 admin root        4096 Dec 25 14:34 data                           -rw-r--r-- 1 root  root  5368709120 Sep 17  2023 datafile                       -rwxr-xr-x 1 admin root     2207109 Sep 17  2023 kihei                          admin@i-0a403732f7a5a7933:~$                                                    

drwx------ 2 admin admin 4096 Sep 17  2023 .ssh                                 drwxr-xr-x 2 admin root  4096 Sep 24  2023 agent                                -rwxrwx--- 1 root  root   360 Sep 24  2023 webserver.py                         admin@i-098855604557f17bf:~$ less webserver.py                                  webserver.py: Permission denied                                                 admin@i-098855604557f17bf:~$ sudo less 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:                                                      

-rwxr-xr-x 1 admin root 2.2M Sep 17  2023 kihei                                 drwxr-xr-x 2 admin root 4.0K Sep 17  2023 agent                                 admin@i-0d07cfa4ea2ead235:~$                                                    admin@i-0d07cfa4ea2ead235:~$                                                    admin@i-0d07cfa4ea2ead235:~$ 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-0d07cfa4ea2ead235:~$                                                    admin@i-0d07cfa4ea2ead235:~$                                                    admin@i-0d07cfa4ea2ead235:~$                                                    

        ./main.go:64 +0x47d                                                     admin@i-0b1e69625413b35cf:~$ edf -h                                             bash: edf: command not found                                                    admin@i-0b1e69625413b35cf:~$ 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-0b1e69625413b35cf:~$ apt autoremove                                     E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission dE: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are yadmin@i-0b1e69625413b35cf:~$ sudoapt autoremove                                 

8.0K    ./usr/share/locale/ab/LC_MESSAGES                                       312K    ./usr/share/locale/crh/LC_MESSAGES                                      20K     ./usr/share/locale/ce/LC_MESSAGES                                       1.6M    ./usr/share/locale/pt/LC_MESSAGES                                       12K     ./usr/share/locale/mhr/LC_MESSAGES                                      100K    ./usr/share/locale/te/LC_MESSAGES                                       108K    ./usr/share/locale/ml/LC_MESSAGES                                       8.0K    ./usr/share/locale/ay/LC_MESSAGES                                       40K     ./usr/share/locale/kab/LC_MESSAGES                                      172K    ./usr/share/locale/ms/LC_MESSAGES                                       16K     ./usr/share/locale/gn/LC_MESSAGES                                       40K     ./usr/share/perl5/Debconf/Element/Gnome                                 4.0K    ./var/tmp/systemd-private-903a5a16fef04ac3a5897aae5d708abf-systemd-login6.1G    .                                                                       admin@i-01697a57193adda8c:~$                                                    

admin@i-0d1fb2b702f90f5d5:~$                                                    

asciinema 826 833 asciinema      admin  mem       REG              259,1    1951asciinema 826 833 asciinema      admin  mem       REG              259,1    1994asciinema 826 833 asciinema      admin  mem       REG              259,1    2835asciinema 826 833 asciinema      admin  mem       REG              259,1    1453asciinema 829                    admin  txt       REG              259,1  547973asciinema 829                    admin  mem       REG              259,1    3108asciinema 829                    admin  mem       REG              259,1    4880asciinema 829                    admin  mem       REG              259,1   18140asciinema 829                    admin  mem       REG              259,1    6763asciinema 829                    admin  mem       REG              259,1    4156asciinema 829                    admin  mem       REG              259,1    1951asciinema 829                    admin  mem       REG              259,1    1994asciinema 829                    admin  mem       REG              259,1    2835asciinema 829                    admin  mem       REG              259,1    1453admin@i-0decaafd3ed8e5662:~$                                                    

The program is not being run.                                                   gcore: failed to create core.567                                                admin@i-073f4164998e385a7:~$ sudo gcore 567                                                                                                                     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-073f4164998e385a7:~$ cd /proc/567                                       admin@i-073f4164998e385a7:/proc/567$                                            

write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-02d11cb0f8ef4de3f:~$ ln datafile data/newdatafile                       ln: failed to create hard link 'data/newdatafile' => 'datafile': Operation not padmin@i-02d11cb0f8ef4de3f:~$ sudo ln datafile data/newdatafile                  admin@i-02d11cb0f8ef4de3f:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-02d11cb0f8ef4de3f:~$ cd da                                              

  apt-daily.timer                                                          loade  e2scrub_all.timer                                                        loade  fstrim.timer                                                             loade  logrotate.timer                                                          loade  man-db.timer                                                             loade  mc.timer                                                                 loade  systemd-tmpfiles-clean.timer                                             loade                                                                                LOAD   = Reflects whether the unit definition was properly loaded.              ACTIVE = The high-level unit activation state, i.e. generalization of SUB.      SUB    = The low-level unit activation state, values depend on unit type.       106 loaded units listed. Pass --all to see loaded but inactive units, too.      admin@i-0313ad0915d720af8:~$ systemctl status nginx                             Unit nginx.service could not be found.                                          admin@i-0313ad0915d720af8:~$                                                    

admin@i-083d1af37c33d1e02:~$ ls -lah