07-24-2014
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi!
Im trying to use host.allow & host.deny to resrtic access to my sun machine, but it doesnt seem to work... I want to allow full access from certain IPīs (ssh,http,ftp,etc...) but deny all kind of conections from outsideworld, the way that im doing that is:
hosts.allow
ALL:127.0.0.1... (2 Replies)
Discussion started by: Sorrento
2 Replies
2. Linux
In linux, dlclose can unload the dynamic linked library when the reference count decreases to zero.
My questions is:
Is there any way to unload the *.so without caring the reference count? (0 Replies)
Discussion started by: princelinux
0 Replies
3. UNIX for Dummies Questions & Answers
Hello everyone,
This is my first posts and I did search for a questions but did not find a question that answered my question unless of course I overlooked it.
I'm running Solaris 8. I use ssh for the users but I have a user called "chatterbox" that uses telnet but I need for chatterbox to... (1 Reply)
Discussion started by: huddlestonsnk
1 Replies
4. HP-UX
sorry, wrong section, mod please close thread (0 Replies)
Discussion started by: robertngo
0 Replies
5. HP-UX
Hello,
yeah... here my question :
Exist some way to force umount on HP other than reboot?
Thanks
gb (12 Replies)
Discussion started by: gogol_bordello
12 Replies
6. Red Hat
Hi,
This may be a dumb question, but here goes. While I have been using Linux for some time, I am wondering if a certain capability exists within Red Hat that I have found within SUSE.
Cool stuff you might not know that AutoYast can do ? Part 1 Linux In Novell’s East Region
points to... (0 Replies)
Discussion started by: mark54g
0 Replies
7. Shell Programming and Scripting
for below perl code, if without ?, will print test, otherwise will print null.
i know it is due to greedy perl regexp matching that eat out test by previous .*, i also know there should be a way to force perl to match if can match, can anyone help me to figure it out or lead me to the right... (6 Replies)
Discussion started by: summer_cherry
6 Replies
8. AIX
hi all
just installed the netsec.options.tcpwrapper from expansion pack, which used to be a rpm, for my aix 6.1 test box.
it is so unpredictable. i set up the hosts.deny as suggested for all and allow the sshd for specific ip addresses/hostnames.
the tcpdchk says the hosts allowed and... (0 Replies)
Discussion started by: wf201626
0 Replies
9. Red Hat
does anyone know how to force ssh/ssl to use the hosts file instead of DNS? I have disabled the DNS servers but ssh still will not resolve a host in the hosts file.
thanks in advance for the help!
DS (3 Replies)
Discussion started by: derrell simpson
3 Replies
10. Solaris
Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh.
Actions to perform within a single ssh session via shell script
- copy a file
- untar at destination (remote host)
OS : Linux RHEL6 (3 Replies)
Discussion started by: sankasu
3 Replies
GENDSA(1) OpenSSL GENDSA(1)
NAME
gendsa - generate a DSA private key from a set of parameters
SYNOPSIS
openssl gendsa [-out filename] [-des] [-des3] [-idea] [-rand file(s)] [-engine id] [paramfile]
DESCRIPTION
The gendsa command generates a DSA private key from a DSA parameter file (which will be typically generated by the openssl dsaparam
command).
OPTIONS
-des|-des3|-idea
These options encrypt the private key with the DES, triple DES, or the IDEA ciphers respectively before outputting it. A pass phrase is
prompted for. If none of these options is specified no encryption is used.
-rand file(s)
a file or files containing random data used to seed the random number generator, or an EGD socket (see RAND_egd(3)). Multiple files
can be specified separated by a OS-dependent character. The separator is ; for MS-Windows, , for OpenVMS, and : for all others.
-engine id
specifying an engine (by it's unique id string) will cause req to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default for all available algorithms.
paramfile
This option specifies the DSA parameter file to use. The parameters in this file determine the size of the private key. DSA parameters
can be generated and examined using the openssl dsaparam command.
NOTES
DSA key generation is little more than random number generation so it is much quicker that RSA key generation for example.
SEE ALSO
dsaparam(1), dsa(1), genrsa(1), rsa(1)
50 2013-03-05 GENDSA(1)