08-12-2010
Check if your version of MySQl supports
replication if you need one-way synchronization (master to slave) or
clustering (between equals).
10 More Discussions You Might Find Interesting
1. Red Hat
X11 forwarding problem between 2 RHEL4 machines with SSH
Already configured the following on both machines under /etc/ssh
Under sshd_config:
UsePAM no
AllowTcpForwarding yes
Under ssh_config:
ForwardAgent yes
ForwardX11 yes
ForwardX11Trusted yes
-----------------------------
Using... (1 Reply)
Discussion started by: panggou
1 Replies
2. Linux
I am trying to get the number of cpus on a farm of linux boxes (about 100 of them) by 'sshing' to each of them and checking their /proc/cpuinfo file.
So I have a local script localscript.sh on each of those 100 machines which retrieves the number of cpus in it by using its /proc/cpuinfo file.... (1 Reply)
Discussion started by: waavman
1 Replies
3. UNIX for Advanced & Expert Users
Good day,
I am extracting information from Apache log files from 41 servers. Every day I have 7 cronjobs scheduled to do this for me and it works beautifully :D... only problem is that it takes about 6-9 hours to run through, as the script runs about 6 ssh commands for each box then goes to the... (3 Replies)
Discussion started by: msullivan
3 Replies
4. Shell Programming and Scripting
hello,
iam able to ssh to a linux server from a linux server called "machine1" using the private/public key method, so I dont need to enter any password when I run my script but iam not able to ssh from machine1 to a UNIX server, access is denied.
note that I am using an application id which is... (6 Replies)
Discussion started by: wydadi
6 Replies
5. UNIX for Advanced & Expert Users
Hi
I have two machines Mac1 and Mac2 logging in with same user id and same private key.
can anyone let me know how to connect these two machine using ssh .
or SCP files to other machine
:wall: (1 Reply)
Discussion started by: madankumar
1 Replies
6. UNIX for Dummies Questions & Answers
Hi all
I have to run certain set of commands on two machines, the two machines see the same home, it's mounted from the same place. The problem is that i have to ssh to a certain machine "which is slow unfortunately" that has the license to run a tool and i want to return to the original machine... (3 Replies)
Discussion started by: amr elhosiny
3 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have two machines. M1 and M2 and having a generic id catadm, these two machines having common mount of /u/catadm directory.
with this setup, ssh autologin is failing for me and asking me to enter password when i try autologin using this generc id from M1 to M2
catadm-M1$ ssh... (3 Replies)
Discussion started by: rbalaj16
3 Replies
8. What is on Your Mind?
I am curious about the most popular ssh client on Windows environment. Talking about me, I use PuTTY most of the time coupled with WinSCP to transfer files. But, I like Tera Term too. It has great drag-drop feature where you can drag a file/folder and drop on the window and it will transfer the... (14 Replies)
Discussion started by: admin_xor
14 Replies
9. AIX
Hello,
I am trying to setup passwordless nophrase ssh between two machines for the user id: oraprod
here is what I did for a non-root user: oraprod
whoami:
oraprod
Machine A:
ssh-keygen -t dsa
cat ~/.ssh/id_rsa.pub
# GO TO MACHINE B
create (16 Replies)
Discussion started by: filosophizer
16 Replies
10. Shell Programming and Scripting
Greetings to every one,
I have to access different clusters for computing.
But the problem is their lib paths are different. :eek:
How can i export some particular library paths for a particular machine ?
For example
Like cluster_1 (ip : 10.169.85.47)
export LD_libPATH="/opt/CUDA"
Like... (2 Replies)
Discussion started by: admax
2 Replies
LEARN ABOUT DEBIAN
marc::charset::table
MARC::Charset::Table(3pm) User Contributed Perl Documentation MARC::Charset::Table(3pm)
NAME
MARC::Charset::Table - character mapping db
SYNOPSIS
use MARC::Charset::Table;
use MARC::Charset::Constants qw(:all);
# create the table object
my $table = MARC::Charset::Table->new();
# get a code using the marc8 character set code and the character
my $code = $table->lookup_by_marc8(CYRILLIC_BASIC, 'K');
# get a code using the utf8 value
$code = $table->lookup_by_utf8(chr(0x043A));
DESCRIPTION
MARC::Charset::Table is a wrapper around the character mapping database, which is implemented as a tied hash on disk. This database gets
generated by Makefile.PL on installation of MARC::Charset using MARC::Charset::Compiler.
The database is essentially a key/value mapping where a key is a MARC-8 character set code + a MARC-8 character, or an integer representing
the UCS code point. These keys map to a serialized MARC::Charset::Code object.
new()
The consturctor.
add_code()
Add a MARC::Charset::Code to the table.
get_code()
Retrieve a code using a hash key.
lookup_by_marc8()
Looks up MARC::Charset::Code entry using a character set code and a MARC-8 value.
use MARC::Charset::Constants qw(HEBREW);
$code = $table->lookup_by_marc8(HEBREW, chr(0x60));
lookup_by_utf8()
Looks up a MARC::Charset::Code object using a utf8 value.
db()
Returns a reference to a tied character database. MARC::Charset::Table wraps access to the db, but you can get at it if you want.
db_path()
Returns the path to the character encoding database. Can be called statically too:
print MARC::Charset::Table->db_path();
brand_new()
An alternate constructor which removes the existing database and starts afresh. Be careful with this one, it's really only used on
MARC::Charset installation.
perl v5.12.4 2010-09-09 MARC::Charset::Table(3pm)