7 More Discussions You Might Find Interesting
1. Hardware
So, I have a kindof off the wall question. I've got 10 computers which I inherited from a charter school that closed that I did their admin work for. They're not servers, just workstations with ubuntu server running on them. I had them all up and running at one point... but crimineys the load on my... (8 Replies)
Discussion started by: jtollefson
8 Replies
2. High Performance Computing
Does anybody know of a good alternative to Sun Grid Engine? It seems that Oracle is now charging for this software. I am running a HPC cluster that has Solaris 10 machines and I am adding some nodes that will be running Ubuntu 10.04, eventually the Solaris machines will be migrating to Ubuntu. (0 Replies)
Discussion started by: ccj4467
0 Replies
3. Windows & DOS: Issues & Discussions
Hi all,
I'm trying to write a batch program to automate restart of grid control.
oraclehomes\db10g\bin\lsnrctl status >> %filename%
oraclehomes\oms10g\bin\emctl status oms >> %filename%
(This is just for testing.)
However, i cannot seem to let both of the line to execute as the batch... (3 Replies)
Discussion started by: beginningDBA
3 Replies
4. High Performance Computing
Hello,
I want to know how to combine the processing power of given 2 FEDORA machines in LAN.
Can you please tell me the commands,etc used to perform such an operations.Can you please give me the links where I can find more info on this topic. (5 Replies)
Discussion started by: nsharath
5 Replies
5. High Performance Computing
Hello all,
I was wondering if someone could either explain or maybe point me to another article somewhere that explains the difference between:
distributed computing
grid computing
parallel computing
I see these terms thrown around a lot in server and cluster environments, but I'd like a... (2 Replies)
Discussion started by: Heathe_Kyle
2 Replies
6. AIX
Hi forum,
I am aware that on Hp-Superdome technology (Blade Servers) is avaliable while on Solaris GRID technology is the latest in the market. I would like to know if similar high end technology is also available for AIX ? (1 Reply)
Discussion started by: dheram
1 Replies
7. Shell Programming and Scripting
Hi everybody:
I want to create a grid file for export to statistical program.
My aid is create a file with both rows, one row are x coordenates and other for y coordenates.
All grid obviousolly are same space.
the form that i want is this:
x=(400000 ........ 600000) and y=(4000000 .......... (1 Reply)
Discussion started by: tonet
1 Replies
GRID-CERT-DIAGNOST(1) Globus Commands GRID-CERT-DIAGNOST(1)
NAME
grid-cert-diagnostics - Print diagnostic information about certificates and keys
SYNOPSIS
grid-cert-diagnostics [-h] | [-help] [-p] [-n] [-c CERTIFICATE]
DESCRIPTION
The grid-cert-diagnostics program displays information about the current user's security environment, including information about
security-related environment variables, security directory search path, personal key and certificates, and trusted certificates. It is
intended to provide information to help diagnose problems using GSIC.
By default, grid-cert-diagnostics prints out information regarding the environment and trusted certificate directory. If the -p
command-line option is used, then additional information about the current user's default certificate and key will be printed.
The full set of command-line options to grid-cert-diagnostics consists of:
-h, -help
Display a help message and exit.
-p
Display information about the personal certificate and key that is the current user's default credential.
-n
Check time synchronization with the ntpdate command.
-c CERTIFICATE, -c -
Check the validity of the certificate in the file named by CERTIFICATE or standard input if the parameter to -c is -.
EXAMPLES
In this example, we see the default mode of checking the default security environment for the system, without processing the user's key and
certificate. Note the user receives a warning about a cog.properties and about an expired CA certificate.
% grid-cert-diagnostics
Checking Environment Variables
==============================
Checking if X509_CERT_DIR is set... no
Checking if X509_USER_CERT is set... no
Checking if X509_USER_KEY is set... no
Checking if X509_USER_PROXY is set... no
Checking Security Directories
=======================
Determining trusted cert path... /etc/grid-security/certificates
Checking for cog.properties... found
WARNING: If the cog.properties file contains security properties,
Java apps will ignore the security paths described in the GSI
documentation
Checking trusted certificates...
================================
Getting trusted certificate list...
Checking CA file /etc/grid-security/certificates/1c4f4c48.0... ok
Verifying certificate chain for "/etc/grid-security/certificates/1c3f2ca8.0"... ok
Checking CA file /etc/grid-security/certificates/9d8788eb.0... ok
Verifying certificate chain for "/etc/grid-security/certificates/9d8753eb.0"... failed
globus_credential: Error verifying credential: Failed to verify credential
globus_gsi_callback_module: Could not verify credential
globus_gsi_callback_module: The certificate has expired:
Credential with subject: /DC=org/DC=example/OU=grid/CN=CA has expired.
In this example, we show a user with a mismatched private key and certificate:
% grid-cert-diagnostics -p
Checking Environment Variables
==============================
Checking if X509_CERT_DIR is set... no
Checking if X509_USER_CERT is set... no
Checking if X509_USER_KEY is set... no
Checking if X509_USER_PROXY is set... no
Checking Security Directories
=======================
Determining trusted cert path... /etc/grid-security/certificates
Checking for cog.properties... not found
Checking Default Credentials
==============================
Determining certificate and key file names... ok
Certificate Path: "/home/juser/.globus/usercert.pem"
Key Path: "/home/juser/.globus/userkey.pem"
Reading certificate... ok
Reading private key...
ok
Checking Certificate Subject...
"/O=Grid/OU=Example/OU=User/CN=Joe User"
Checking cert... ok
Checking key... ok
Checking that certificate contains an RSA key... ok
Checking that private key is an RSA key... ok
Checking that public and private keys have the same modulus... failed
Private key modulus: D294849E37F048C3B5ACEEF2CCDF97D88B679C361E29D5CB5
219C3E948F3E530CFC609489759E1D751F0ACFF0515A614276A0F4C11A57D92D7165B8
FA64E3140155DE448D45C182F4657DA13EDA288423F5B9D169DFF3822EFD81EB2E6403
CE3CB4CCF96B65284D92592BB1673A18354DA241B9AFD7F494E54F63A93E15DCAE2
Public key modulus : C002C7B329B13BFA87BAF214EACE3DC3D490165ACEB791790
600708C544175D9193C9BAC5AED03B7CB49BB6AE6D29B7E635FAC751E9A6D1CEA98022
6F1B63002902D6623A319E4682E7BFB0968DCE962CF218AAD95FAAD6A0BA5C42AA9AAF
7FDD32B37C6E2B2FF0E311310AA55FFB9EAFDF5B995C7D9EEAD8D5D81F3531E0AE5
Certificate and and private key don't match
AUTHOR
University of Chicago
Globus Toolkit 5.0.2 04/25/2011 GRID-CERT-DIAGNOST(1)