07-28-2002
I would prefer to go to classes. That is key. I totally agree with what your saying. I am just looking for something that fits my schedule and or going somewhere within reason of where I live. I guess what makes my quest to find out about getting an HP-UX cert is not knowing enough about it.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Dear all,
I plan to take HP-UX cert. EXAM.
But, I cannot find hp-ux system & network administration II.pdf file
Do you know where can I download??
Do you have? can you send to me?
Thank you! (2 Replies)
Discussion started by: hkpcman
2 Replies
2. AIX
hello everybody
I'm studying this book called AU13 AIX 5L Basics, but i almost finish and I need to have the next one whose name is
1. AU14 AIX 5L System Administration I: Implementation
I know these are several books, if someone had it en PDF, please let me know how I could get it.
... (0 Replies)
Discussion started by: karlochacon
0 Replies
3. Solaris
Come and create a new thread to post a basic system administration command to share with all .. :)
#df -h
-- to list down mounted filesystem with the capacity
#uname -a
-- to provide brief system information (7 Replies)
Discussion started by: osca7578
7 Replies
4. Solaris
I'm planning to take System Administration certification in SUN Solaris. Can some one suggest me if there are any links are URLs to find sample question papers.
Pharos (2 Replies)
Discussion started by: pharos467
2 Replies
5. UNIX for Dummies Questions & Answers
I'm a newbie so I'm not sure if I'm posting this in the right section... if I didn't, please forgive me :)
I've been looking all over the web for information on system administration. I'd like to become a Unix System Administrator but I want to find some more info about the job. Can someone please... (54 Replies)
Discussion started by: hpicracing
54 Replies
6. Solaris
Sorry I'm kind of desperate here :wall:, there's a security audit coming next week :( and I can't seem to find solutions for the questions below :confused:.
1) I need to limit usage on account during non-working hours.
There's no /etc/security/time.conf file in my system should I create it?
... (0 Replies)
Discussion started by: ShouTenraku
0 Replies
7. UNIX for Advanced & Expert Users
Sorry for making this post so generic.
I'm trying to see if there are tools that exist that look at local network/system configurations and find problems... for example:
- NTP server configured that cannot be reached (can cause the system to drift because nobody is alerted to the fact that the... (0 Replies)
Discussion started by: jjinno
0 Replies
8. What is on Your Mind?
In the fall I am taking courses in System Admin and Networking Admin, along with Cisco classes. Sometime next year I hope to get Red Hat and CCNA certifications, then try to get some experience and a job.
I am wondering what I can focus on in the meantime (and in my spare time) that will... (1 Reply)
Discussion started by: ScottLew
1 Replies
9. What is on Your Mind?
Hi all,
I wonder if you guys could give me some advice on this. I have messed around with Linux for the last few years, and I'm at the point where I would like to become a system administrator - as a career.
I already have a bachelor's degree, but it is in the humanities (art history) so... (2 Replies)
Discussion started by: ScottLew
2 Replies
LEARN ABOUT MOJAVE
io::socket::ssl::utils5.18
IO::Socket::SSL::Utils(3) User Contributed Perl Documentation IO::Socket::SSL::Utils(3)
NAME
IO::Socket::SSL::Utils -- loading, storing, creating certificates and keys
SYNOPSIS
use IO::Socket::SSL::Utils;
my $cert = PEM_file2cert('cert.pem');
my $string = PEM_cert2string($cert);
CERT_free($cert);
my $key = KEY_create_rsa(2048);
PEM_string2file($key);
KEY_free($key);
DESCRIPTION
This module provides various utility functions to work with certificates and private keys, shielding some of the complexity of the
underlying Net::SSLeay and OpenSSL.
FUNCTIONS
o Functions converting between string or file and certificates and keys. They croak if the operation cannot be completed.
PEM_file2cert(file) -> cert
PEM_cert2file(cert,file)
PEM_string2cert(string) -> cert
PEM_cert2string(cert) -> string
PEM_file2key(file) -> key
PEM_key2file(key,file)
PEM_string2key(string) -> key
PEM_key2string(key) -> string
o Functions for cleaning up. Each loaded or created cert and key must be freed to not leak memory.
CERT_free(cert)
KEY_free(key)
o KEY_create_rsa(bits) -> key
Creates an RSA key pair, bits defaults to 1024.
o CERT_asHash(cert) -> hash
Extracts the information from the certificate into a hash:
serial The serial number
version Certificate version, usually 2 (x509v3)
subject Hash with the parts of the subject, e.g. commonName, countryName, organizationName, stateOrProvinceName, localityName.
subjectAltNames
Array with list of alternative names. Each entry in the list is of "[type,value]", where "type" can be OTHERNAME, EMAIL, DNS,
X400, DIRNAME, EDIPARTY, URI, IP or RID.
not_before, not_after
The time frame, where the certificate is valid, as time_t, e.g. can be converted with localtime or similar functions.
o CERT_create(hash) -> (cert,key)
Creates a certificate based on the given hash. Additionally to the information described in "CERT_asHash" the following keys can be
given:
CA true|false
if true declare certificate as CA, defaults to false
key key use given key as key for certificate, otherwise a new one will be generated and returned
issuer_cert cert
set issuer for new certificate
issuer_key key
sign new certificate with given key
If not all necessary information are given some will have usable defaults, e.g.
not_before defaults to the current time
not_after defaults to 365 days in the future
subject has a default pointing to IO::Socket::SSL
version defaults to 2 (x509v3)
serial will be a random number
AUTHOR
Steffen Ullrich
perl v5.18.2 2014-01-07 IO::Socket::SSL::Utils(3)