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sshfs kills Internet

Having problems getting connected to the internet or running a server? Wondering about securing your box? Ask here.
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1veedo
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sshfs kills Internet

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Post by 1veedo » Sat Jun 26, 2010 4:26 pm

Mounting using sshfs seems to kill the Internet on both the host and server computer. Current connections stay open, like bittorrent traffic seems to keep going, but it essentially kills the Internet - like opening new websites :/

It happens right when I mount one folder even before transferring any large files across.
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Jimini
l33t
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Joined: Tue Oct 31, 2006 8:39 am
Location: Germany

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Post by Jimini » Sat Jun 26, 2010 6:09 pm

Do your logfiles contain any helpful information about that? Do you use iptables or something that could block your traffic, when triggered - like fail2ban, for example?

Best regards,
Jimini
"The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents." (H.P. Lovecraft: The Call of Cthulhu)
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1veedo
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Joined: Mon Dec 19, 2005 12:16 am

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Post by 1veedo » Fri Jul 02, 2010 6:58 pm

I cant find any useful messages in dmesg.

It happens after I transfer lots of data across the network. It seems like dns stops working.
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xibo
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Joined: Tue Aug 21, 2007 9:29 am
Location: moving between kubuntu and ubuntu kde edition

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Post by xibo » Mon Jul 05, 2010 2:01 pm

Is tcpdump -v port not ssh or something like that telling you are even sending the name lookup requests?
If not, /etc/resolv.conf and the syslog ( /var/log/messages, not dmesg ) may contain some hints/problems
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