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Full Discussion: Checking SQL DB Availability
Top Forums Shell Programming and Scripting Checking SQL DB Availability Post 302888305 by SeaSoul on Thursday 13th of February 2014 06:49:23 PM
Old 02-13-2014
Quote:
Originally Posted by Yoda
Why you want to test connectivity remotely using ssh?

I would suggest you to create your own tnsnames.ora with database address for establishing connection.

Then point TNS_ADMIN variable to the path where tnsnames.ora is placed and test connectivity locally.
Because I really dont know much about managing DBs, Im working just testing the status of many many servers and this was the way I do it manually, so I think that it would be very simple to just convert it to an script. I have no idea how to create a .ora file, and honestly, I dont want to learn. haha. I jsut need to make this fast and efficient. Thanks for your advices. If this doesnt work I will try to do what u just told me, but ill have to read a little bit first.Smilie

---------- Post updated at 06:49 PM ---------- Previous update was at 06:20 PM ----------

Quote:
Originally Posted by SeaSoul
Because I really dont know much about managing DBs, Im working just testing the status of many many servers and this was the way I do it manually, so I think that it would be very simple to just convert it to an script. I have no idea how to create a .ora file, and honestly, I dont want to learn. haha. I jsut need to make this fast and efficient. Thanks for your advices. If this doesnt work I will try to do what u just told me, but ill have to read a little bit first.Smilie

I was able to do it. Tnak you very much for your help!!!!!
 

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keepalived(8)						      System Manager's Manual						     keepalived(8)

NAME
keepalived. - keepalive demon SYNOPSIS
/usr/sbin/keepalived [-n] [-f keepalived.conf] [-d] [-h] [-v] DESCRIPTION
The keepalived The keepalived server implements the vrrpd routing demon which enables routing failover for a pair (or set) of routers (or LVS directors) and the keepalived demon which sets up and does the health checking of virtual services in a Linux Virtual Servier. OPTIONS
--vrrp, -P Only run the VRRP subsystem. --check, -C Only run the healthchecker subsystem. --dont-release-vrrp, -V leave (don't remove) VRRP VIPs & VROUTEs on daemon stop. --dont-release-ipvs, -I Dont remove IPVS topology on daemon stop. --dont-fork, -n Dont fork the daemon process. --use-file, -f keepalived.conf_file Use the specified configuration file. --wdog-vrrp, -R Define VRRP watchdog polling delay (default=5s) --wdog-check, -H Define healthchecker's watchdog polling delay (default=5s) --dump-conf, -d Dump the configuration data. --log-console, -l Log messages to local console. --log-detail, -D Detailed log messages (the default with the rc script provided). --log-facility, -S 0-7 Set syslog facility to LOG_LOCAL[0-7] (default=LOG_DAEMON) --help, -h Display a short inlined help screen. --version, -v Display the version number. FILES
/etc/keepalived/keepalived.conf SEE ALSO
keepalived.conf(5) AUTHORS
Joseph Mack from inspection of the output of keepalived --help from keepalived-1.1.4 Jan 2004 keepalived(8)
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