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View Full Version : ZRM 3.0 (beta) install and configuration help



titleistfour
May 22nd, 2013, 08:23 AM
Hello,

We have been using ZRM 2.2 for some time and really like it. Recently we noticed that ZRM 3.0 (beta) has support mydumper. I wanted to test this out to see if we could enable threading of our backups for better performance. I have a CentOS 6.4 x86_64 server with mydumper 0.2.3 and MySQL-zrm-3.0beta-1.noarch.rpm installed. I've setup my config file for testing like so:

# Daily_myserver01 backup test
comment=MySQL Backup - myserver01
backup-level=0
backup-mode=logical
destination=/backup/mysql/myserver01
retention-policy=35D
compress=1
all-databases=1
user="******"
password="******"
host="myserver01"
routines=1
single-transaction=only-innodb
verbose=1
mailto="me@here.com"
html-reports=backup-status-info
logical-parallel=1
extra-mysqldumper-options="--threads=4"


I run my test backup using "mysql-zrm-backup --backup-set Daily_myserver01"

But I get a mydumper error

Daily_myserver01:backup:INFO: Command used for logical mydumper backup is mydumper --user="******" --password="*****" --host="myserver01" --outputdir /backup/mysql/myserver01/Daily_myserver01/20130522111713 --logfile /tmp/ILWgW9766T --compress --verbose=3
option parsing failed: Unknown option --logfile, try --help
Daily_myserver01:backup:WARNING: Could not read file /tmp/ILWgW9766T
Daily_myserver01:backup:ERROR: mydumper failed


It looks like mydumper doesn't support the --logfile option, at least not the version I have, which I installed from the REMI repository. Seems ZRM is expecting it to support that option though. Should I be using a different version or am I missing configuration options?

Thanks for any help!

Jay

Sachin
May 30th, 2013, 04:13 AM
Which version of mydumper you are using?

ZRM expect the --logfile option from mydumper.

We have tested the ZRM with mydumper 0.5.2 version which supports the --logfile option

Thanks,
Sachin