Storage Cluster ? Post: 302984794

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Operating Systems Linux Red Hat Storage Cluster ? Post 302984794 by mnnn on Monday 31st of October 2016 03:24:40 PM

10-31-2016

Registered User

Quote:

Originally Posted by rbatte1

Dear mnnn,

I have a few to questions pose in response first:-

What are you trying to achieve? The post doesn't really tell us.
What have you tried so far?
What output/errors do you get?
What OS and version are you using?
What databases are they? How are they replicated? e.g. Oracle RAC.
What are your preferred tools? (C, shell, perl, awk, etc.)
What logical process have you considered? (to help steer us to follow what you are trying to achieve)

Most importantly, What have you tried so far?

There are probably many ways to achieve most tasks, so giving us an idea of your style and thoughts will help us guide you to an answer most suitable to you so you can adjust it to suit your needs in future.

We're all here to learn and getting the relevant information will help us all.

Kind regards,
Robin

thanks for replay Smilie

We are Afew free severs (virtual sever ) in two spot
Three figures in A spot
And 3 in B
To this servers should be performance : web and MySQL and ha +keep alived
Database is Mysql and CMS is Joomla
And to tentative scene such as replication that works correctly
I mean when any table added in all severs added quickly ( replicate Master Master )
2ha and keepaliveham to answer correctly
This is a problem when severs file has been updated for example 1 web server added Afew file s or deduce
If storages to be cluster whole of Senario runs property
That I test it with rsync in same tentative scene that's worked not bad but don't ideal for me some time bug s get it to that
That's os centos 6.x
Thanks for your guidance

mnnn

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LEARN ABOUT DEBIAN

smd-server

smd-server(1)						 Sync Mail Dir (smd) documentation					     smd-server(1)

NAME

       smd-server - sends diffs and mails to smd-client

SYNOPSIS

       smd-server [--exclude glob] [-v|--verbose] [-d|--dry-run]
	     [--get-mddiff-cmdline] [--stop-after-diff]
	     [--override-db dbf] [--dump-stdin tgt] endpoint mailboxes

DESCRIPTION

       smd-server needs to know a name (endpoint) for the client (that must not be used by others) and a list of mailboxes (directories).

       smd-server first calls mddiff(1), then prints on stdout the generated diff. It then accepts from stdin a small set of commands a client may
       issue to request a file (or parts of it, like the header).

       smd-server is in charge of committing the db file used by mddiff(1) in case the client communicates a successful sync.

OPTIONS

       -v --verbose
	      Increase program verbosity (printed on stderr)

       -d --dry-run
	      Do not perform any action for real

       -n --no-delete
	      Do not track deleted files

       --exclude glob
	      Exclude paths matching glob

       --override-db dbf
	      Use dbf as the db-file

       --get-mddiff-cmdline
	      Print the command line used for mddiff and then exist

       --stop-after-diff
	      Send the actions to the other endpoint and exit. If used in conjunction with --override-db, dbf is removed just before exiting

       --dump-stdin tgt
	      Dump standard input to tgt and exit

NOTES

       smd-server is a low level utility. You should use higher level tools like smd-pull(1) and smd-push(1)

SEE ALSO

       mddiff(1), smd-client(1), smd-pull(1), smd-push(1)

AUTHOR

       Enrico Tassi <gares@fettunta.org>

								   11 June 2012 						     smd-server(1)