, : -- -- Windows server : 108 Jitsi Meet Linux 15, 2021 4000 0 0 10 Python 24, 2021 21000 0 0 34 wget 04, 2021 2000 0 0 7 PHP 24, 2021 4000 0 0 44 11 FTP/SFTP , 24, 2021 5000 0 0 16 5 DevOps 25, 2021 1000 0 0 7 AWS 04, 2021 0 0 0 4 Ubuntu Linux Virtual Box 17, 2022 1000 0 0 5 1 2 3 4 5 6 7 8 9 10 11