ืžืขืœื“ื•ื ื’ ืคื•ืŸ OpenSSH 8.0

ื ืึธืš ืคื™ื ืฃ ื—ื“ืฉื™ื ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ื“ืขืจืœืื ื’ื˜ ืžืขืœื“ื•ื ื’ OpenSSH 8.0, ืึทืŸ ืึธืคึฟืŸ ืงืœื™ืขื ื˜ ืื•ืŸ ืกืขืจื•ื•ืขืจ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ื“ื•ืจืš ื“ื™ SSH 2.0 ืื•ืŸ SFTP ืคึผืจืึธื˜ืึธืงืึธืœืก.

ื”ื•ื™ืคึผื˜ ืขื ื“ืขืจื•ื ื’ืขืŸ:

  • ืขืงืกืคึผืขืจื™ืžืขื ื˜ืึทืœ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืึท ืฉืœื™ืกืœ ื•ื•ืขืงืกืœ ืื•ืคึฟืŸ ื•ื•ืึธืก ืื™ื– ืงืขื’ื ืฉื˜ืขืœื™ืง ืฆื• ื‘ืจื•ื˜-ืงืจืึทืคื˜ ืื ืคืืœืŸ ืื•ื™ืฃ ืึท ืงื•ื•ืึทื ื˜ื•ื ืงืึธืžืคึผื™ื•ื˜ืขืจ ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ssh ืื•ืŸ sshd. ืงื•ื•ืึทื ื˜ื•ื ืงืึธืžืคึผื™ื•ื˜ืขืจืก ื–ืขื ืขืŸ ืจืึทื“ื™ืงืึทืœืœื™ ืคืึทืกื˜ืขืจ ืื™ืŸ ืกืึทืœื•ื•ื™ื ื’ ื“ื™ ืคึผืจืึธื‘ืœืขื ืคื•ืŸ ื“ื™ืงืึทืžืคึผืึธื•ื–ื™ื ื’ ืึท ื ืึทื˜ื™ืจืœืขืš ื ื•ืžืขืจ ืื™ืŸ ื”ื•ื™ืคึผื˜ ืกื™ื‘ื•ืช, ื•ื•ืึธืก ืึทื ื“ืขืจืœื™ื™ื– ืžืึธื“ืขืจืŸ ืึทืกื™ืžืžืขื˜ืจื™ืง ืขื ืงืจื™ืคึผืฉืึทืŸ ืึทืœื’ืขืจื™ื“ืึทืžื– ืื•ืŸ ืงืขื ืขืŸ ื ื™ื˜ ื–ื™ื™ืŸ ื™ืคืขืงื˜ื™ื•ื•ืœื™ ืกืึทืœื•ื•ื“ ืื•ื™ืฃ ืงืœืึทืกื™ืฉ ืคึผืจืึทืกืขืกืขืจื–. ื“ืขืจ ืคืืจื’ืขืœื™ื™ื’ื˜ ืื•ืคึฟืŸ ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืึทืœื’ืขืจื™ื“ืึทื NTRU ืคึผืจื™ื™ื (ืคื•ื ืงืฆื™ืข ntrup4591761), ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืคึฟืึทืจ ืคึผืึธืกื˜-ืงื•ื•ืึทื ื˜ื•ื ืงืจื™ืคึผื˜ืึธืกื™ืกื˜ืขืžืก, ืื•ืŸ ื“ื™ ื™ืœื™ืคึผื˜ื™ืง ื•ื™ืกื‘ื™ื™ื’ ืฉืœื™ืกืœ ื•ื•ืขืงืกืœ ืื•ืคึฟืŸ X25519;
  • ืื™ืŸ sshd, ื“ื™ ListenAddress ืื•ืŸ PermitOpen ื“ื™ื™ืจืขืงื˜ื™ื•ื•ื– ืฉื˜ื™ืฆืŸ ื ื™ื˜ ืžืขืจ ื“ื™ ืœืขื’ืึทื˜ "ื”ืึธืกื˜ / ืคึผืึธืจื˜" ืกื™ื ื˜ืึทืงืก, ื•ื•ืึธืก ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ 2001 ื•ื•ื™ ืึทืŸ ืึธืœื˜ืขืจื ืึทื˜ื™ื•ื• ืฆื• "ื”ืึธืกื˜: ืคึผืึธืจื˜" ืฆื• ืคืึทืจืคึผืึธืฉืขื˜ืขืจืŸ ืืจื‘ืขื˜ืŸ ืžื™ื˜ IPv6. ืื™ืŸ ืžืึธื“ืขืจืŸ ื˜ื ืึธื™ื, ื“ื™ ืกื™ื ื˜ืึทืงืก "[::6]:1" ืื™ื– ื’ืขื’ืจื™ื ื“ืขื˜ ืคึฟืึทืจ IPv22, ืื•ืŸ "ื‘ืึทืœืขื‘ืึธืก / ืคึผืึธืจื˜" ืื™ื– ืึธืคื˜ ืฆืขืžื™ืฉื˜ ืžื™ื˜ ื™ื ื“ืึทืงื™ื™ื˜ื™ื ื’ ื“ื™ ืกื•ื‘ื ืขื˜ (CIDR);
  • ssh, ssh-agent ืื•ืŸ ssh-add ืื™ืฆื˜ ืฉื˜ื™ืฆืŸ ืฉืœื™ืกืœืขืŸ ืขืงื“ืกืึท ืื™ืŸ PKCS # 11 ื˜ืึธืงืขื ืก;
  • ืื™ืŸ ssh-keygen, ื“ื™ ืคืขืœื™ืงื™ื™ึทื˜ RSA ืฉืœื™ืกืœ ื’ืจื™ื™ืก ืื™ื– ื’ืขื•ื•ืืงืกืŸ ืฆื• 3072 ื‘ื™ื˜ืŸ, ืื™ืŸ ืœื•ื™ื˜ ืžื™ื˜ ื ื™ื™ึทืข NIST ืจืขืงืึทืžืึทื ื“ื™ื™ืฉืึทื ื–;
  • ssh ืึทืœืึทื•ื– ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ "PKCS11Provider=none" ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืฆื• ืึธื•ื•ื•ืขืจืจื™ื™ื“ ื“ื™ PKCS11Provider ื“ื™ืจืขืงื˜ื™ื•ื• ืกืคึผืขืกื™ืคื™ืขื“ ืื™ืŸ ssh_config;
  • sshd ื’ื™ื˜ ืึท ืงืœืึธืฅ ื•ื•ื™ื™ึทื– ืคื•ืŸ ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก ื•ื•ืขืŸ ื“ื™ ืงืฉืจ ืื™ื– ื˜ืขืจืžืึทื ื™ื™ื˜ื™ื“ ื•ื•ืขืŸ ืื™ืจ ืคึผืจื•ึผื•ื•ื˜ ืฆื• ื•ื™ืกืคื™ืจืŸ ืงืึทืžืึทื ื“ื– ื‘ืœืึทืงื˜ ื“ื•ืจืš ื“ื™ "ForceCommand = ื™ื ืขืจืœืขืš-sftp" ืจื™ืกื˜ืจื™ืงืฉืึทืŸ ืื™ืŸ sshd_config;
  • ืื™ืŸ ssh, ื•ื•ืขืŸ ื•ื•ื™ื™ึทื–ื ื“ื™ืง ืึท ื‘ืงืฉื” ืฆื• ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ื™ ืึทืงืกืขืคึผื˜ืึทื ืก ืคื•ืŸ ืึท ื ื™ื™ึท ื‘ืึทืœืขื‘ืึธืก ืฉืœื™ืกืœ, ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ื“ื™ "ื™ืึธ" ืขื ื˜ืคืขืจ, ื“ื™ ืจื™ื›ื˜ื™ืง ืคื™ื ื’ืขืจืคึผืจื™ื ื˜ ืคื•ืŸ ื“ื™ ืฉืœื™ืกืœ ืื™ื– ืื™ืฆื˜ ืื ื’ืขื ื•ืžืขืŸ (ืื™ืŸ ืขื ื˜ืคืขืจ ืฆื• ื“ื™ ืคืึทืจื‘ืขื˜ื•ื ื’ ืฆื• ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ื™ ืงืฉืจ, ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ืงืขื ืขืŸ ื ืึธื›ืžืึทื›ืŸ ื“ื™ ืกืขืคึผืขืจืึทื˜ืœื™ ื‘ืืงื•ืžืขืŸ ืจืขืคึฟืขืจืขื ืฅ ื”ืึทืฉ ื“ื•ืจืš ื“ื™ ืงืœื™ืคึผื‘ืึธืจื“, ืึทื–ื•ื™ ื ื™ืฉื˜ ืฆื• ืžืึทื ื™ื•ืึทืœื™ ืคืึทืจื’ืœื™ื™ึทื›ืŸ ืขืก);
  • ssh-keygen ื’ื™ื˜ ืึธื˜ืึทืžืึทื˜ื™ืง ื™ื ืงืจืึทืžืึทื ื˜ื™ื ื’ ืคื•ืŸ ื“ื™ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ืกื™ืงื•ื•ืึทื ืก ื ื•ืžืขืจ ื•ื•ืขืŸ ืงืจื™ื™ื™ื˜ื™ื ื’ ื“ื™ื’ื™ื˜ืึทืœ ืกื™ื’ื ืึทื˜ืฉืขืจื– ืคึฟืึทืจ ืงื™ื™ืคืœ ืกืขืจื˜ื™ืคื™ืงืึทืฅ ืื•ื™ืฃ ื“ื™ ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื”;
  • ื ื ื™ื™ึทืข ืึธืคึผืฆื™ืข "-J" ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• scp ืื•ืŸ sftp, ืขืงื•ื•ื™ื•ื•ืึทืœืขื ื˜ ืฆื• ื“ื™ ProxyJump ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ;
  • ืื™ืŸ ssh-agent, ssh-pkcs11-helper ืื•ืŸ ssh-add, ืคึผืจืึทืกืขืกื™ื ื’ ืคื•ืŸ ื“ื™ "-v" ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื” ืึธืคึผืฆื™ืข ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ (ื•ื•ืขืŸ ืกืคึผืขืกื™ืคื™ืขื“, ื“ื™ ืึธืคึผืฆื™ืข ืื™ื– ื“ื•ืจื›ื’ืขื’ืื ื’ืขืŸ ืฆื• ืงื™ื ื“ ืคึผืจืึทืกืขืกืึทื–, ืคึฟืึทืจ ืœืžืฉืœ, ื•ื•ืขืŸ ssh-pkcs11-helper ืื™ื– ื’ืขืจื•ืคืŸ ืคึฟื•ืŸ ssh-agent );
  • ื“ื™ "-T" ืึธืคึผืฆื™ืข ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ssh-add ืฆื• ืคึผืจื•ื‘ื™ืจืŸ ื“ื™ ืคึผืึทืกื™ืงืงื™ื™ื˜ ืคื•ืŸ ืฉืœื™ืกืœืขืŸ ืื™ืŸ ssh-agent ืคึฟืึทืจ ืคึผืขืจืคืึธืจืžื™ื ื’ ื“ื™ื’ื™ื˜ืึทืœ ื›ืกื™ืžืข ืฉืึทืคื•ื ื’ ืื•ืŸ ื•ื•ืขืจืึทืคืึทืงื™ื™ืฉืึทืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื–;
  • sftp-server ื™ืžืคึผืœืึทืžืึทื ืฅ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ "lsetstat at openssh.com" ืคึผืจืึธื˜ืึธืงืึธืœ ื’ืขืฉืคึผืจื™ื™ื˜, ื•ื•ืึธืก ืžื•ืกื™ืฃ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ SSH2_FXP_SETSTAT ืึธืคึผืขืจืึทืฆื™ืข ืคึฟืึทืจ SFTP, ืึธื‘ืขืจ ืึธืŸ ื•ื•ื™ื™ึทื˜ืขืจื“ื™ืง ืกื™ืžื‘ืึธืœื™ืฉ ืœื™ื ืงืก;
  • ืฆื•ื’ืขื’ืขื‘ืŸ "-ื”" ืึธืคึผืฆื™ืข ืฆื• sftp ืฆื• ืœื•ื™ืคืŸ chown/chgrp/chmod ืงืึทืžืึทื ื“ื– ืžื™ื˜ ืจื™ืงื•ื•ืขืก ื•ื•ืึธืก ื˜ืึธืŸ ื ื™ื˜ ื ื•ืฆืŸ ืกื™ืžื‘ืึธืœื™ืฉ ืœื™ื ืงืก;
  • sshd ื’ื™ื˜ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืคื•ืŸ ื“ื™ $SSH_CONNECTION ืกื•ื•ื™ื•ื•ืข ื‘ื™ื™ึทื˜ืขื•ื•ื“ื™ืง ืคึฟืึทืจ PAM;
  • ืคึฟืึทืจ sshd, ืึท "ืžืึทื˜ืฉ ืœืขืฆื˜" ื•ื•ืึธืก ืจื™ื›ื˜ืŸ ืžืึธื“ืข ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ssh_config, ื•ื•ืึธืก ืื™ื– ืขื ืœืขืš ืฆื• "ืžืึทื˜ื˜ืฉ ืงืึทื ืึธื ื™ืงืึทืœ", ืึธื‘ืขืจ ื˜ื•ื˜ ื ื™ืฉื˜ ื“ืึทืจืคืŸ ื”ืึธืกื˜ื ืึทืžืข ื ืึธืจืžืึทืœื™ื–ื™ื™ืฉืึทืŸ ืฆื• ื–ื™ื™ืŸ ืขื ื™ื™ื‘ืึทืœื“;
  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ '@' ืคึผืจืขืคื™ืงืก ืฆื• sftp ืฆื• ื“ื™ืกื™ื™ื‘ืึทืœ ืื™ื‘ืขืจื–ืขืฆื•ื ื’ ืคื•ืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืงืึทืžืึทื ื“ื– ืขืงืกืึทืงื™ื•ื˜ืึทื“ ืื™ืŸ ืคึผืขืงืœ ืžืึธื“ืข;
  • ื•ื•ืขืŸ ืื™ืจ ื•ื•ื™ื™ึทื–ืŸ ื“ื™ ืื™ื ื”ืึทืœื˜ ืคื•ืŸ ืึท ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ื ื™ืฆืŸ ื“ื™ ื‘ืึทืคึฟืขืœ
    "ssh-keygen -Lf /path/certificate" ืื™ืฆื˜ ื“ื™ืกืคึผืœื™ื™ื– ื“ื™ ืึทืœื’ืขืจื™ื“ืึทื ื’ืขื ื™ืฆื˜ ื“ื•ืจืš ื“ื™ CA ืฆื• ื•ื•ืึทืœืึทื“ื™ื™ื˜ ื“ื™ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ;

  • ื™ืžืคึผืจื•ื•ื•ื“ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ Cygwin ืกื•ื•ื™ื•ื•ืข, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ ืคึผืจืึทื•ื•ื™ื™ื“ื™ื ื’ ืคืึทืœ-ื™ื ืกืขื ืกื™ื˜ื™ื•ื• ืคืึทืจื’ืœื™ื™ึทืš ืคื•ืŸ ื’ืจื•ืคึผืข ืื•ืŸ ื‘ืึทื ื™ืฆืขืจ ื ืขืžืขืŸ. ื“ืขืจ sshd ืคึผืจืึธืฆืขืก ืื™ืŸ ื“ื™ Cygwin ืคึผืึธืจื˜ ืื™ื– ื˜ืฉื™ื™ื ื“ื–ืฉื“ ืฆื• cygsshd ืฆื• ื•ื™ืกืžื™ื™ื“ืŸ ื™ื ื˜ืขืจืคื™ืจืึทื ืก ืžื™ื˜ ื“ื™ ืึธืคึผืขื ืกืฉ ืคึผืึธืจื˜ ืคื•ืŸ ืžื™ื™ืงืจืึธืกืึธืคึฟื˜ ืกืึทืคึผืœื™ื™ื“;
  • ืฆื•ื’ืขื’ืขื‘ืŸ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื‘ื•ื™ืขืŸ ืžื™ื˜ ื“ื™ ื™ืงืกืคึผืขืจืžืขื ืึทืœ OpenSSL 3.x ืฆื•ื•ื™ื™ึทื’;
  • ื™ืœื™ืžืึทื ื™ื™ื˜ืึทื“ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2019-6111) ืื™ืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ืกืงืคึผ ื ื•ืฆืŸ, ื•ื•ืึธืก ืึทืœืึทื•ื– ืึทืจื‘ื™ื˜ืจืึทืจื™ืฉ ื˜ืขืงืขืก ืื™ืŸ ื“ื™ ืฆื™ืœ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืฆื• ื–ื™ื™ืŸ ืึธื•ื•ื•ืขืจืจื™ื˜ืึทืŸ ืื•ื™ืฃ ื“ื™ ืงืœื™ืขื ื˜ ื–ื™ื™ึทื˜ ื•ื•ืขืŸ ืึทืงืกืขืกื™ื ื’ ืึท ืกืขืจื•ื•ืขืจ ืงืึทื ื˜ืจืึธื•ืœื“ ื“ื•ืจืš ืึท ืึทื˜ืึทืงืขืจ. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืื™ื– ืึทื– ื•ื•ืขืŸ ื ื™ืฆืŸ ืกืงืคึผ, ื“ืขืจ ืกืขืจื•ื•ืขืจ ื“ื™ืกื™ื™ื“ื– ื•ื•ืึธืก ื˜ืขืงืขืก ืื•ืŸ ื“ื™ื™ืจืขืงื˜ืขืจื™ื– ืฆื• ืฉื™ืงืŸ ืฆื• ื“ืขื ืงืœื™ืขื ื˜, ืื•ืŸ ื“ืขืจ ืงืœื™ืขื ื˜ ื ืึธืจ ื˜ืฉืขืงืก ื“ื™ ืงืขืจืขืงื˜ื ืึทืก ืคื•ืŸ ื“ื™ ืื•ืžื’ืขืงืขืจื˜ ื›ื™ื™ืคืขืฅ ื ืขืžืขืŸ. ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืื•ื™ืฃ ื“ืขืจ ืงืœื™ืขื ื˜ ื–ื™ื™ึทื˜ ืื™ื– ืœื™ืžื™ื˜ืขื“ ื‘ืœื•ื™ื– ืฆื• ื‘ืœืึทืงื™ื ื’ ืึทืจื•ืžืคืึธืจืŸ ื•ื•ื™ื™ึทื˜ืขืจ ืคื•ืŸ ื“ื™ ืงืจืึทื ื˜ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ("../"), ืึธื‘ืขืจ ื˜ื•ื˜ ื ื™ืฉื˜ ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืคื•ืŸ ื˜ืขืงืขืก ืžื™ื˜ ื ืขืžืขืŸ ืึทื ื“ืขืจืฉ ืคื•ืŸ ื“ื™ ืขืจื™ื“ื–ืฉื ืึทืœื™ ื’ืขื‘ืขื˜ืŸ. ืื™ืŸ ื“ื™ ืคืึทืœ ืคื•ืŸ ืจืขืงื•ืจืกื™ื•ื•ืข ืงืึทืคึผื™ื™ื ื’ (-ืจ), ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• ื˜ืขืงืข ื ืขืžืขืŸ, ืื™ืจ ืงืขื ืขืŸ ืื•ื™ืš ืžืึทื ื™ืคึผื•ืœื™ืจืŸ ื“ื™ ื ืขืžืขืŸ ืคื•ืŸ ืกื•ื‘ื“ื™ืจืขืงื˜ืึธืจื™ืขืก ืื•ื™ืฃ ืึท ืขื ืœืขืš ื•ื•ืขื’. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื•ื™ื‘ ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ืงืึทืคึผื™ื– ื˜ืขืงืขืก ืฆื• ื“ื™ ื”ื™ื™ื ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ, ื“ืขืจ ืกืขืจื•ื•ืขืจ ืงืึทื ื˜ืจืึธื•ืœื“ ื“ื•ืจืš ื“ื™ ืึทื˜ืึทืงืขืจ ืงืขื ืขืŸ ืคึผืจืึธื“ื•ืฆื™ืจืŸ ื˜ืขืงืขืก ืžื™ื˜ ื“ื™ ื ืขืžืขืŸ .bash_aliases ืึธื“ืขืจ .ssh/authorized_keys ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ื“ื™ ื’ืขื‘ืขื˜ืŸ ื˜ืขืงืขืก, ืื•ืŸ ื–ื™ื™ ื•ื•ืขืœืŸ ื–ื™ื™ืŸ ื’ืขืจืื˜ืขื•ื•ืขื˜ ื“ื•ืจืš ื“ื™ SCP ื ื•ืฆืŸ ืื™ืŸ ื“ื™ ื‘ืึทื ื™ืฆืขืจ ื”ื™ื™ื ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ.

    ืื™ืŸ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’, ื“ื™ scp ื ื•ืฆืŸ ืื™ื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืงืึธืจืขืกืคึผืึธื ื“ืขื ืฅ ืฆื•ื•ื™ืฉืŸ ื“ื™ ื’ืขื‘ืขื˜ืŸ ื˜ืขืงืข ื ืขืžืขืŸ ืื•ืŸ ื“ื™ ื’ืขืฉื™ืงื˜ ื“ื•ืจืš ื“ื™ ืกืขืจื•ื•ืขืจ, ื•ื•ืึธืก ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื•ื™ืฃ ื“ื™ ืงืœื™ืขื ื˜ ื–ื™ื™ึทื˜. ื“ืึธืก ืงืขืŸ ืคืึทืจืฉืึทืคืŸ ืคึผืจืึธื‘ืœืขืžืก ืžื™ื˜ ืžืึทืกืงืข ืคึผืจืึทืกืขืกื™ื ื’, ื•ื•ื™ื™ึทืœ ืžืึทืกืงืข ื™ืงืกืคึผืึทื ืฉืึทืŸ ืื•ืชื™ื•ืช ืงืขืŸ ื–ื™ื™ืŸ ืคึผืจืึทืกืขืกื˜ ืึทื ื“ืขืจืฉ ืื•ื™ืฃ ื“ื™ ืกืขืจื•ื•ืขืจ ืื•ืŸ ืงืœื™ืขื ื˜ ื–ื™ื™ื˜ืŸ. ืื™ืŸ ืคืึทืœ ืึทื–ืึท ื“ื™ืคืขืจืึทื ืกื™ื– ืคืึทืจืฉืึทืคืŸ ื“ืขื ืงืœื™ืขื ื˜ ืฆื• ื”ืึทืœื˜ืŸ ืึทืงืกืขืคึผื˜ื™ื ื’ ื˜ืขืงืขืก ืื™ืŸ ืกืงืคึผ, ื“ื™ "-T" ืึธืคึผืฆื™ืข ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ื“ื™ืกื™ื™ื‘ืึทืœ ื“ื™ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืคื•ืŸ ื“ื™ ืงืœื™ืขื ื˜ ื–ื™ื™ึทื˜. ืฆื• ื’ืึธืจ ืจื™ื›ื˜ื™ืง ื“ืขื ืคึผืจืึธื‘ืœืขื, ืึท ืงืึทื ืกืขืคึผื˜ืฉื•ืึทืœ ืจื™ื•ื•ืขืจืงื™ื ื’ ืคื•ืŸ ื“ื™ ืกืงืคึผ ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ืคืืจืœืื ื’ื˜, ื•ื•ืึธืก ื–ื™ืš ืื™ื– ืฉื•ื™ืŸ ืึทื•ื˜ื“ื™ื™ื˜ื™ื“, ืึทื–ื•ื™ ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื ื•ืฆืŸ ืžืขืจ ืžืึธื“ืขืจืŸ ืคึผืจืึธื˜ืึธืงืึธืœืก ืึทื–ืึท ื•ื•ื™ sftp ืื•ืŸ rsync ืึทื ืฉื˜ืึธื˜.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’