“Multiplex uid mismatch” when trying to get info from Unix socket

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Multi tool use

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I created a unix socket in order to enable SSH multiplexing for my SSH tunnel. I'm new to unix sockets so I wanted to see what this pseudo-file in my filesystem contains. I've tried using:



nc -U socket.file and echo "$(cat socket.file)"



And in both cases, this error is returned:



multiplex uid mismatch: peer euid 501 != uid 0



I'm really just curious and want to cat or tail this unix socket "file" to see what's returned when I use that SSH tunnel. In the end, I'm trying to understand how communication between machines work using this unix socket "file".



How do I read from this unix socket?




ssh ssh-tunneling unix-sockets




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  • You will need to give more details on how you are using ssh.
    – Patrick Mevzek
    Mar 16 at 4:35














up vote
1
down vote

favorite












I created a unix socket in order to enable SSH multiplexing for my SSH tunnel. I'm new to unix sockets so I wanted to see what this pseudo-file in my filesystem contains. I've tried using:



nc -U socket.file and echo "$(cat socket.file)"



And in both cases, this error is returned:



multiplex uid mismatch: peer euid 501 != uid 0



I'm really just curious and want to cat or tail this unix socket "file" to see what's returned when I use that SSH tunnel. In the end, I'm trying to understand how communication between machines work using this unix socket "file".



How do I read from this unix socket?




ssh ssh-tunneling unix-sockets




share|improve this question




















  • You will need to give more details on how you are using ssh.
    – Patrick Mevzek
    Mar 16 at 4:35












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I created a unix socket in order to enable SSH multiplexing for my SSH tunnel. I'm new to unix sockets so I wanted to see what this pseudo-file in my filesystem contains. I've tried using:



nc -U socket.file and echo "$(cat socket.file)"



And in both cases, this error is returned:



multiplex uid mismatch: peer euid 501 != uid 0



I'm really just curious and want to cat or tail this unix socket "file" to see what's returned when I use that SSH tunnel. In the end, I'm trying to understand how communication between machines work using this unix socket "file".



How do I read from this unix socket?




ssh ssh-tunneling unix-sockets




share|improve this question












I created a unix socket in order to enable SSH multiplexing for my SSH tunnel. I'm new to unix sockets so I wanted to see what this pseudo-file in my filesystem contains. I've tried using:



nc -U socket.file and echo "$(cat socket.file)"



And in both cases, this error is returned:



multiplex uid mismatch: peer euid 501 != uid 0



I'm really just curious and want to cat or tail this unix socket "file" to see what's returned when I use that SSH tunnel. In the end, I'm trying to understand how communication between machines work using this unix socket "file".



How do I read from this unix socket?





ssh ssh-tunneling unix-sockets





share|improve this question











share|improve this question




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asked Mar 5 at 20:48









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  • You will need to give more details on how you are using ssh.
    – Patrick Mevzek
    Mar 16 at 4:35
















  • You will need to give more details on how you are using ssh.
    – Patrick Mevzek
    Mar 16 at 4:35















You will need to give more details on how you are using ssh.
– Patrick Mevzek
Mar 16 at 4:35




You will need to give more details on how you are using ssh.
– Patrick Mevzek
Mar 16 at 4:35















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