kihei/i-0a7cec8b0e683c859
by SadServersMore by SadServers
example: knock myserver.example.com 123:tcp 456:udp 789:tcp admin@i-080ac908debd2d3d7:~$ knock -v 127.0.0.1 80:tcp 1 hitting tcp 127.0.0.1:80 hitting tcp 127.0.0.1:1 admin@i-080ac908debd2d3d7:~$ knock -v 127.0.0.1 80:tcp hitting tcp 127.0.0.1:80 admin@i-080ac908debd2d3d7:~$ curl -D - -v localhost * Trying 127.0.0.1:80... * connect to 127.0.0.1 port 80 failed: Connection refused * Failed to connect to localhost port 80: Connection refused * Closing connection 0 curl: (7) Failed to connect to localhost port 80: Connection refused admin@i-080ac908debd2d3d7:~$ nc -vv 12
taipei/i-080ac908debd2d3d7 08:29
by SadServersdrwxr-xr-x 7 admin admin 4096 Mar 4 19:57 . 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 Mar 4 19:57 .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 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-0b5d09343092a9fdd:~$ mv datafile temp admin@i-0b5d09343092a9fdd:~$ mv temp datafile admin@i-0b5d09343092a9fdd:~$
kihei/i-0b5d09343092a9fdd 00:26
by SadServersroot@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# df Filesystem 1K-blocks Used Available Use% Mounted on udev 221828 0 221828 0% /dev tmpfs 46636 368 46268 1% /run /dev/nvme0n1p1 8026128 6338108 1258764 84% / tmpfs 233168 12 233156 1% /dev/shm tmpfs 5120 0 5120 0% /run/lock /dev/nvme0n1p15 126678 6016 120662 5% /boot/efi root@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# root@i-075ea5c6ffa92e64b:/home/admin# t