Hello
I'm very new to unix, am learning it as part of my new job.
I have a book which has a list in the back, of a number of commands and their command line flags, detailing what these flags are used for.
I've been looking everywhere for an electronic copy of this type of list, so I can... (4 Replies)
Has anyone scripted an OEM (Oracle Enterprise Manager) blackout within a shell script? I can script the "emctl blackout" command, however, there are issues with unique names, etc. in 10g and I hate to re-create the wheel if someone has found a great way to do this. Thanks for your time. (0 Replies)
Hi, a simple question : How can I sent user and password to the command su.
I need this for a script, but the problem is the command su wait for the password.
Thanks. (2 Replies)
I tried opening the windows command line and typing UNIX commands, but they don't work. It kept saying that it was not recognized as an internal or external command, operable program or batch file.
Removed strange sentence with even stranger link
I need to use UNIX commands such as 'less',... (9 Replies)
I'm reading about debugging aids in bash and have come across the set command. It says in my little book that an addition to typing
set
you can also use them "on the command line when running a script..." and it lists this in a small table:
set -o option Command Line... (5 Replies)
Hi guys,
I have some echo scripts and awk scripts like these:
echo "some text" > output1
.
.
awk '{....}{print}' input > output2Both output1 and output2 are saved with unix END Of Line, then,
is there an option to include within echo command and awk command to save the output as DOS END Of... (3 Replies)
RHEL 6.2/Bash shell
root user will be executing the below script. It switches to oracle user and expect to do the following things
A. Source the environment variables for BATGPRD Database (the file used for sourcing is shown below after the script)
B. Shutdown the DB from sqlplus -- The... (13 Replies)
Hello Forum,
I'm making very good progress on my report thanks to the very helpful people on this forum. I've been able to successfully create my report for my Red Hat servers. But I do have a few ubuntu servers in the mix and I'd like to capture some data from them when an ssh connection is... (8 Replies)
Discussion started by: greavette
8 Replies
LEARN ABOUT CENTOS
pmdamysql
PMDAMYSQL(1) Performance Co-Pilot PMDAMYSQL(1)NAME
pmdamysql - MySQL database PMDA
DESCRIPTION
pmdamysql is a Performance Co-Pilot PMDA which extracts live performance data from a running MySQL database.
INSTALLATION
pmdamysql uses a configuration file from (in this order):
o /etc/pcpdbi.conf
o $PCP_PMDAS_DIR/mysql/mysql.conf
This file can contain overridden values (Perl code) for the settings listed at the start of pmdamysql.pl, namely:
o database name (see DBI(3) for details)
o database user name
o database pass word
Once this is setup, you can access the names and values for the mysql performance metrics by doing the following as root:
# cd $PCP_PMDAS_DIR/mysql
# ./Install
If you want to undo the installation, do the following as root:
# cd $PCP_PMDAS_DIR/mysql
# ./Remove
pmdamysql is launched by pmcd(1) and should never be executed directly. The Install and Remove scripts notify pmcd(1) when the agent is
installed or removed.
Binary Status values in text
Some of the status values are in the form of YES/NO or ON/OFF.
Since these cannot be intepreted by tools like PMIE, they have been duplicated with a _num extension and the values of 1 (YES/ON) or 0
(NO/OFF).
Eg:
o mysql.slave_status.slave_io_running
o mysql.slave_status.slave_io_running_num
FILES
/etc/pcpdbi.conf
configuration file for all PCP database monitors
$PCP_PMDAS_DIR/mysql/mysql.conf
configuration file for pmdamysql
$PCP_PMDAS_DIR/mysql/Install
installation script for the pmdamysql agent
$PCP_PMDAS_DIR/mysql/Remove
undo installation script for the pmdamysql agent
$PCP_LOG_DIR/pmcd/mysql.log
default log file for error messages from pmdamysql
SEE ALSO pmcd(1), pmdadbping.pl(1) and DBI(3). # vi: sw=4 ts=4 et:
3.8.10 Performance Co-Pilot PMDAMYSQL(1)