May 2005
Intermediate to advanced
666 pages
21h 5m
English
book
SSH, The Secure Shell: The Definitive Guide, 2nd Edition
by Daniel J. Barrett, Richard E. Silverman, Robert G. Byrnes
Content preview from SSH, The Secure Shell: The Definitive Guide, 2nd Edition
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sshd Options
OpenSSH | Tectia | Option | Meaning |
|---|---|---|---|
✓ | -4 | Use IPv4 addresses only | |
✓ | -6 | Use IPv6 addresses only | |
✓ | -b bits | # of bits in server key | |
✓ | -d | Verbose mode | |
✓ | -d debug_spec | Enable debug messages | |
✓ | -D debug_spec | Enable debug messages, keep listening | |
✓ | -D | Don’t detach into background | |
✓ | -e | Send error messages to stderr | |
✓ | ✓ | -f filename | Use other configuration file |
✓ | ✓ | -g time | Set login grace time |
✓ | ✓ | -h filename | Use other host key file |
✓ | ✓ | -i | Use inetd for invocation |
1 | -k time | Regeneration interval for SSH-1 server key | |
✓ | ✓ | -o “keyword value” | Set configuration keyword |
✓ | ✓ | -p port | Select TCP port number |
✓ | ✓ | -q | Quiet mode |
✓ | -Q | Quiet if RSA support is missing | |
✓ | -t | Test mode | |
✓ | -u length | Set length of utmp structure | |
✓ | -v | Verbose mode | |
✓ | -V | Print version number |
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