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LINUX: óñêîðåíèå SSH

Äíåâíèê

Âîñêðåñåíüå, 23 Ìàðòà 2014 ã. 18:35 + â öèòàòíèê
Âîò òóò îïèñàíî êàê ìîæíî óñêîðèòü SSH ñîåäèíåíèå äëÿ X11Forwarding:
http://blog.samat.org/2006/05/08/best-ssh-options-for-x11-forwarding

Åñëè êîðîòêî, òî ñóòü â ýòîì:
ssh -c arcfour,blowfish-cbc -XC root@server.com

Øèôðîâàíèå arcfour ðàáîòàåò áûñòðåå âñåãî.

Ìåòêè:  

Linux: áýêàï ÷åðåç dd íà óäàë¸ííóþ ìàøèíó

Äíåâíèê

Ïÿòíèöà, 25 ßíâàðÿ 2013 ã. 19:51 + â öèòàòíèê
Áýêàï âñåãî äèñêà, âêëþ÷àÿ ñâîáîäíîå ïðîñòðàíñòâî íà óäàëåííóþ ìàøèíó ÷åðåç ssh ìîæíî ñäåëàòü òàê:
# dd if=/dev/hda conv=sync,noerror bs=64K | gzip -c | ssh -c blowfish user@hostname "dd of=hda.img.gz bs=64k"
Îíà òàêæå ñîæì¸ò äàííûå â ôîðìàò gzip.

Èñòî÷íèê: http://mydebianblog.blogspot.ru/2008/03/dd.html

Ìåòêè:  

Linux: êàê óêàçàòü ïàðîëü äëÿ ssh çàðàíåå áåç êëþ÷åé

Äíåâíèê

Ïÿòíèöà, 25 ßíâàðÿ 2013 ã. 18:52 + â öèòàòíèê
Óêàçàòü ïàðîëü, êîòîðûé ïîòðåáóåò ââåñòè êîìàíäíûé èíòåðïðåòàòîð ìîæíî è çàðàíåå:
# echo '123456' | ssh root@192.168.1.85 -o password_stdin
Íî åñëè êîìàíäíûé èíòåðïðåòàòîð ñïðîñèò ÷òî-òî âðîäå yes/no, â ñëó÷àå, åñëè ìû êîííåêòèìñÿ ê ssh-õîñòó âïåðâûå, òî òàêàÿ êîìàíäà íå ïðîêàòèò.
Òî÷íî òàêæå ìîæíî ìîíòèðîâàòü ÷òî-òî ïî sshfs:
# echo '123456' | sshfs root@192.168.1.85:/ /mnt/myhost -o password_stdin

Èñòî÷íèê: http://leolik.blogspot.ru/2008/11/sshfs.html

Ìåòêè:  

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