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as seen on Server Fault
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I am not able to SSH into my ubuntu server since yesterday.
I am not using any keyless or public key method..
Its simple SSH with username and password everytime..
However I can do a VNC session running on my ubuntu server.. But I am afraid that if the vnc session goes out, I wont be having any…
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as seen on Ask Ubuntu
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Recently we upgraded the server from 12.04 LTS server to 13.04. All was well, including after a reboot. With all packages updated we began to see a strange issue, ssh works for a day or so (unclear on timing) then a later request for SSH hangs (cannot ctrl+c, nothing).
It is up and serving webserver…
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as seen on Server Fault
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I was connecting to Amazon EC2 through SSH and it was working well.
But all of a sudden, it stopped working.
I am not able to connect anymore with the same key file.
What can go wrong ?
Here's the debug info.
ssh -vvv -i ~/Downloads/mykey.pem [email protected]
OpenSSH_6…
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as seen on Server Fault
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I did following steps But I am not able to SSH to it(Same steps work fine on Fedora 14 image). I am getting Permission denied (publickey,gssapi-keyex,gssapi-with-mic)
I created new instance using fedora 17 amazon community
image(ami-2ea50247). I copied my ssh keys under
/home/usertest/.ssh/
after…
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as seen on Stack Overflow
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Hello,
I am wondering whether I can use a shared secret key established between two clients as the HMAC key too.
I saw that there is a problem when it is used as a CBC-MAC but I haven't found any evidence it is bad practice for HMACs.
Thanks,
Vladimir
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