p align="justify">
: 27:15.755096 IP 195.2.240.68.ssh> cl230-175-182-
213.cl.metrocom.40887:. ack 2783056 win 65535
256970382 2791385774, nop, nop, sack 1 {2785952:2829392}>
?????? ??????????????:
18:24:18.247960 IP 195.2.240.68.sieve> cl230-175-182-
. cl.metrocom.sieve: UDP, length 113
: 24:18.248040 IP 195.2.240.68.sieve> cl230-175-182-
213.cl.metrocom.sieve: UDP, length 113
: 24:18.250915 IP cl230-175-182-213.cl.metrocom.sieve>
195.2.240.68.sieve: UDP, length 1441
: 24:18.251291 IP 195.2.240.68.sieve> cl230-175-182-
213.cl.metrocom.sieve: UDP, length 113
2.2?????????? ?? ?????? ?????????? SSH
2.2.1 SSH-???????
???????????,??? ????,????? ? ???????? (???????????????????? 2.1)???????? ?????? ?? ???????? ? ???????????? ??????. ????? ?????????? ????? ???????,? ????? ??????? ??????? ?????? ??????????? VPN???????. ? ??????? ?????? OpenSSH?? software??????????????? ????? ?????? ??????????? ????? ?????? ?? ?????? ??????? ?????. ??? ?????? ? ???????????? ????????,??????? ?????????? ???????? RDP,??????? ?????????? 3389???? (??????????????????????????????????? 2.2.2.1). ?????,??????? ssh-???????,?? ???????? ????? ???????? RDP????????.
??? .2.2.2.1????????????? ssh-????????
??????????,??? ?????????? ??????,????? ??????,?????? ? OpenSSH???? ??????????:??? ??????? ??????? ?????? ?? ??????. ?? ? ??? ???? ???????? ???? ??????? ???????. ????? autoSSH,?? ??????????????? ????? ??? ??????? ???? heartbeat????? ? ????? ?? ??????. ???????? 2?????? ?? ???? ???????????? ????????:
colo> export AUTOSSH_DEBUG=1
colo> export AUTOSSH_GATETIME=0> export AUTOSSH_PORT=20037> autossh-f-N-g-l root-L 1002:172.16.100.33:3389 195.2.240.68> export AUTOSSH_PORT=20040> autossh-f-N-g-l root-L 1002:172.16.100.34:3389 195.2.240.68
?????????? ??????? ?????????:
colo> autossh-f-N-g-c aes256-l root-L 1002:172.6.100.33:3389
195.2.240.68
?????????:
·-f:???????? ? ??????? ??????,? ?? ???????????? ?? ????;
·-N:?? ????????? ????????? ???????;
·-g:????????? ??????????? ????????? ??????;
·-c:???????? ????????;
·-l:??? ????????????,?? ???????? ???????????? ? ???????;
·-L???????????,????? ????????? ???? ?????????? ??? ??????????? ? ?? ????? ?????? ? ???? ????????????.
?? ???? ????????? ???????????? ??????? ????????? ? ????? ????????! ???? ??? ????? ???????? ??? ???? ???????,?? ? ??????? ??????? export AUTOSSH_PORT=20050????????? ??? ???? ???? ??? ??????? heartbeat??????? ? ??????????? ?? ?? ??????? ???????? ssh???????,?? ??...