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computing:linux:ssh

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computing:linux:ssh [2013/03/04 12:52]
gcooper
computing:linux:ssh [2018/01/15 11:57] (current)
gcooper
Line 1: Line 1:
 ====== SSH ====== ====== SSH ======
  
-===== Set Up SSH Keys ===== +See also **[[computing:linux:ssh_keys|Set Up SSH Keys]]**
- +
-See [[computing:linux:ssh_keys|Set Up SSH Keys]].+
  
 ===== Troubleshooting ===== ===== Troubleshooting =====
 +
 +Verbose:
  
 <file> <file>
 ssh -v ... ssh -v ...
 +</file>
 +
 +Modify the MTU on your remote workstation PC to eliminate fragmentation (MTU mismatch):
 +
 +<file>
 +ifconfig eth0 mtu 576
 </file> </file>
  
Line 28: Line 34:
  
 <file> <file>
-chmod 600 /home/gcooper/.ssh/config+chmod 600 /home/username/.ssh/config
 </file> </file>
  
Line 49: Line 55:
  
 service sshd restart service sshd restart
 +</file>
 +
 +==== Additional for EL7 ====
 +
 +Install ''semanage'' if it is not installed and allow ssh on your port:
 +
 +<file>
 +sudo yum install policycoreutils-python
 +
 +semanage port -a -t ssh_port_t -p tcp 2222
 </file> </file>
  
computing/linux/ssh.1362426773.txt.gz · Last modified: 2013/03/04 12:52 by gcooper