SadServers Joined on September 10, 2023

admin@i-04cb2fba7b744d25a:~$ ls                                                 agent  webserver.py                                                             admin@i-04cb2fba7b744d25a:~$ cd ..                                              admin@i-04cb2fba7b744d25a:/home$ ls                                             admin                                                                           admin@i-04cb2fba7b744d25a:/home$ cd admin                                       admin@i-04cb2fba7b744d25a:~$ ls                                                 agent  webserver.py                                                             admin@i-04cb2fba7b744d25a:~$ su -u admin                                        Try 'su --help' for more information.                                           admin@i-04cb2fba7b744d25a:~$ su -i admin                                        su: invalid option -- 'i'                                                       Try 'su --help' for more information.                                           admin@i-04cb2fba7b744d25a:~$ su - admin                                                                                                                         

42108d7968f7038 (ED25519)                                                       Jan 12 17:27:40 i-0842108d7968f7038 ec2: 3072 SHA256:hj5IRhHgQNWK1wNwOHkxby3pdb0842108d7968f7038 (RSA)                                                          Jan 12 17:27:40 i-0842108d7968f7038 ec2: -----END SSH HOST KEY FINGERPRINTS-----Jan 12 17:27:40 i-0842108d7968f7038 ec2: #######################################admin@i-0842108d7968f7038:~$ curl localhost                                     curl: (7) Failed to connect to localhost port 80: Connection refused            admin@i-0842108d7968f7038:~$ curl localhost:3000                                curl: (7) Failed to connect to localhost port 3000: Connection refused          admin@i-0842108d7968f7038:~$ curl localhost:5000                                Unauthorizedadmin@i-0842108d7968f7038:~$ lsof -i -P -n | grep LISTEN            gotty    558 admin    6u  IPv6  10589      0t0  TCP *:8080 (LISTEN)             sadagent 559 admin    7u  IPv6  11492      0t0  TCP *:6767 (LISTEN)             admin@i-0842108d7968f7038:~$ less /etc/services                                 admin@i-0842108d7968f7038:~$ lsof -i:                                           

root         594  0.0  3.7  26612 17396 ?        Ss   17:08   0:00 /usr/bin/pyth_chrony      596  0.0  0.7  10852  3604 ?        S    17:08   0:00 /usr/sbin/chr_chrony      598  0.0  0.1  10724   548 ?        S    17:08   0:00 /usr/sbin/chrroot         680  0.0  0.0      0     0 ?        I    17:08   0:00 [kworker/1:4-admin        683  0.0  0.9   6740  4460 pts/0    S<s+ 17:09   0:00 bash -l      admin        687  0.1  4.1  98188 19320 pts/0    R<l+ 17:09   0:00 /usr/bin/pythadmin        690  0.0  3.0  24456 14420 pts/0    R<+  17:09   0:00 /usr/bin/pythadmin        691  0.0  0.1   2480   500 pts/1    S<s  17:09   0:00 sh -c /bin/baadmin        692  0.0  1.0   6952  4756 pts/1    S<   17:09   0:00 /bin/bash    admin        793  0.0  0.6   8648  3244 pts/1    R<+  17:11   0:00 ps aux       admin@i-01ae2ccb494fc3a25:~$ nc -zv 5000                                        nc: missing port number                                                         admin@i-01ae2ccb494fc3a25:~$ nc -zv localhost 5000                              Connection to localhost (127.0.0.1) 5000 port [tcp/*] succeeded!                admin@i-01ae2ccb494fc3a25:~$ ps aux                                             

admin@i-04b3b9eccf6b1a336:~$ pwd                                                /home/admin                                                                     admin@i-04b3b9eccf6b1a336:~$                                                    

admin@i-05115302e0a8d85df:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-05115302e0a8d85df:~$ 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-05115302e0a8d85df:~$                                                    

agent  webserver.py                                                             admin@i-0360c0d51a2cc6a1e:~$ ss -lnt4p                                          State       Recv-Q      Send-Q           Local Address:Port           Peer AddreLISTEN      0           128                  127.0.0.1:5000                0.0.0LISTEN      0           128                    0.0.0.0:22                  0.0.0admin@i-0360c0d51a2cc6a1e:~$ curl localhost:5000                                Unauthorizedadmin@i-0360c0d51a2cc6a1e:~$ ls                                     agent  webserver.py                                                             admin@i-0360c0d51a2cc6a1e:~$ string webserver.py                                bash: string: command not found                                                 admin@i-0360c0d51a2cc6a1e:~$ python webserver.py                                bash: python: command not found                                                 admin@i-0360c0d51a2cc6a1e:~$ python3 webserver.py                               python3: can't open file '/home/admin/webserver.py': [Errno 13] Permission denieadmin@i-0360c0d51a2cc6a1e:~$ c                                                  

  Physical volume "/dev/nvme1n1" successfully created.                          admin@i-0a436e109ac3ff9d3:~$ sudo pvcreate /dev/nvme1n1                           Physical volume "/dev/nvme1n1" successfully created.                          admin@i-0a436e109ac3ff9d3:~$ sudo pvcreate /dev/nvme1n2                           No device found for /dev/nvme1n2.                                             admin@i-0a436e109ac3ff9d3:~$ sudo pvcreate /dev/nvme1^C                         admin@i-0a436e109ac3ff9d3:~$ lsblk                                              NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme0n1      259:0    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                                 nvme1n1      259:1    0    1G  0 disk                                           nvme2n1      259:2    0    1G  0 disk                                           admin@i-0a436e109ac3ff9d3:~$ lsblk                                              

write(2, ")\n", 2)                                                              )                      = 2                                                      write(2, "\t", 1        )                       = 1                             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-0cda1507b0f7c9669:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0cda1507b0f7c9669:~$                                                    

  No device found for /dev/xvdc.                                                admin@i-0999e9d6f065453d6:~$ sudo pvcreate /dev/sda4                              No device found for /dev/sda4.                                                admin@i-0999e9d6f065453d6:~$ lsblk                                              NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme1n1      259:0    0    1G  0 disk                                           nvme2n1      259:1    0    1G  0 disk                                           nvme0n1      259:2    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                                 admin@i-0999e9d6f065453d6:~$ pvcreate /dev/nvme0n1                                WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-0999e9d6f065453d6:~$                                                    

admin@i-0d1634122a0109610:~$                                                    

admin@i-06fbb5fbb32cbcef9:~$ vgs                                                  WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-06fbb5fbb32cbcef9:~$ sudo vgs                                           admin@i-06fbb5fbb32cbcef9:~$ sudo vgs                                           admin@i-06fbb5fbb32cbcef9:~$ sudo pvs                                             PV         VG Fmt  Attr PSize PFree                                             /dev/sdb      lvm2 ---  1.00g 1.00g                                             /dev/sdc      lvm2 ---  1.00g 1.00g                                           admin@i-06fbb5fbb32cbcef9:~$ vgcreate LVMvgTEST /dev/sdb /dev/sdc                 WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-06fbb5fbb32cbcef9:~$ sudo vgcreate LVMvgTEST /dev/sdb /dev/sdc            Volume group "LVMvgTEST" successfully created                                 admin@i-06fbb5fbb32cbcef9:~$ lvs                                                

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admin@i-00a3b19d165edef56:~$ ls                                                 

ortname=mixed,utf8,errors=remount-ro)                                           admin@i-0c2273d796d05920a:~$ mount /                                            mount: /: must be superuser to use mount.                                       admin@i-0c2273d796d05920a:~$ tune2fs --help                                     tune2fs 1.46.2 (28-Feb-2021)                                                    tune2fs: invalid option -- '-'                                                  Usage: tune2fs [-c max_mounts_count] [-e errors_behavior] [-f] [-g group]               [-i interval[d|m|w]] [-j] [-J journal_options] [-l]                             [-m reserved_blocks_percent] [-o [^]mount_options[,...]]                        [-r reserved_blocks_count] [-u user] [-C mount_count]                           [-L volume_label] [-M last_mounted_dir]                                         [-O [^]feature[,...]] [-Q quota_options]                                        [-E extended-option[,...]] [-T last_check_time] [-U UUID]                       [-I new_inode_size] [-z undo_file] device                               admin@i-0c2273d796d05920a:~$ tune2fs /