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comment ssh publickey authentication to a Ubuntu running inside VirtualBox
On Debian you need to generate a key pair (not only a public key). What do you see when do ssh -v from Debian to Ubuntu?
Jun
28
comment is there a way to run a linux binary on OS X
This will not work. The OSX kernel is somewhat different from a Linux kernel.
Jun
27
comment ssh does not decrypt private rsa key
See debug1: Offering RSA public key: stephen@ArchDynamo in your output.
Jun
27
comment ssh does not decrypt private rsa key
What is other key stephen@ArchDynamo? Can you try ssh-add to make the agent handle the auth?
Jun
27
comment ssh does not decrypt private rsa key
Have you tried it without -o -a 100? Is it asking for a passphrase after generating the keys?
Jun
24
comment How the kernel can prevent a malicious program to operate?
This is only true if you run your code as root.
Jun
24
comment How the kernel can prevent a malicious program to operate?
Usually the MMU takes care that you can't access memory outside your allowed areas.
Jun
23
comment My program is not finding a file and/or the directory the file is in, even though it exists
This must be a very old source, where you could a directory's content as a file (SVR2?). Nowadays you have to do it like for f in dir/* ; do ... ; done.
Jun
23
comment My program is not finding a file and/or the directory the file is in, even though it exists
Don't post code here. We're good at guessing. So my guess is: there's an error in the code.
Jun
22
comment dhcp3-server and strange DNS/NTP servers
This 49.57.50.46 (decimal) represents 192. (string). Make you conclusions.
Jun
22
comment dhcp3-server and strange DNS/NTP servers
Your DNS is working with test as TLD? What do you get for nslookup 192.168.13.20?
Jun
21
comment SSH: connection refused to wlan, works when i plug wired lan and unplug
Usually it helps if you set the option "devices can connect each other" in the wlan router.
Jun
21
comment SSH: connection refused to wlan, works when i plug wired lan and unplug
I need a drawing. Which device has which ip and how are they connected (lan, wlan)?
Jun
17
comment Why are file names surrounded wtih “â” sign?
Is there another alias for rm already? Can you show all of them? Do you also have completion enabled?
Jun
16
comment Copying file from DVD fails
Have you looked at the DVD's surface, is the a scratch or has just someone touched it with his sticky fingers? How could you get 12 GB on a DVD?
Jun
15
comment Hostname resolves to wrong IP address
I think there is one entry in the fritz box. Can you check that and fix it to the wanted ip-address?
Jun
14
comment “grep: memory exhausted” error on large partition
What part is missing? Middle? End? And how much? Maybe you're better off with looking for inodes which could have been part of your file before.
Jun
13
comment HOME is not set when exploiting a vulnerability
rlogin is hopefully disabled because it's highly insecure. Usr ssh instead. Then a root login is also not encouraged, use a normal account, then sudo for doing root tasks.
Jun
12
comment Kernel memory leak detection
See stackoverflow.com/questions/5910563/…
Jun
10
comment Linux kernel parameter “net.ipv4.tcp_workaround_signed_windows”
You can try to change the window size and see if that helps. I assume it stops sending packets because the peer doesn't send the ACKs.