Monitoring MySQL monitoring transaction hanging (RUNNING) alarm notification in Nagios
Preface:An error occurred while submitting the business alarm order. The page was not responded. After troubleshooting, the transaction was not committed or rolled back. I thought that if the operation status of the transaction was m
Introduction of Nagios
Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service status is abnormal, send an email or SMS alert the first time to notify the site operators, in the state of recovery afte
Article Title: O M monitoring Nagios serialization 4: Monitoring Mysql servers. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Source: it168.comAuthor: Tian Yi (sery@163.com)
As t
Nagios monitoring MySQL error: NRPE: Unabletoreadoutput detailed solution process Nagios
On the nagios page, the following error message is displayed:
Warning: NRPE: Unable to read output
1. go to the nagios
Nagios monitoring 4 configuration monitoring web Service, port, mysql, and other status instances
1. monitoring web Services
(1) edit services. cfg to define the service
Define service {
Use generic-service
Host_name 5-nagios-serv
the Service Host profile Nagios.cfg file ser51.cfg4 Check the configuration for errors Checknagios5 Restart Nagios Monitoring service6 Access Monitoring Page view monitoring information7 If the monitoring item has a warning status or a critical error status check if you rec
Nagios is a mature Linux monitoring system running state and network information Kaiyuan IT Infrastructure monitoring system, Nagios can monitor the designated local or remote host and services, such as HTTP services, FTP services, and provide exception notification, event handling and other functions, When the host or
On the nagios page, the following error is displayed: Warning: NRPE: Unabletoreadoutput1. Go to the nagios monitoring server and check 1.1.
On the nagios page, the following error is displayed: Warning: NRPE: Unable to read output1. Go to the nagios
An exception occurred while submitting the business alarm order, and the page was not responded. After troubleshooting, the transaction was not committed or rolled back. If the operation status of the transaction is monitored in time
An exception occurred while submitting the business alarm order, and the page was not responded. After troubleshooting, the transaction was not committed or rolled back. If the operation status of the transaction is monitored in time
Preface:An error occurred w
Deploying Nagios monitoring on the MySQL server
Deploying Nagios monitoring on the MySQL server
-- Ulimit-n 65535-- Monitor the forced installation of nagios Client1. Install[Root @ loc
In Nagios, the alarm Shell script for monitoring MySQL transactions that have been RUNNING but not finished, nagiosmysqlPreface:An error occurred while submitting the business alarm order. The page was not responded. After troubleshooting, the transaction was not committed or rolled back. I thought that if the operation status of the transaction was monitored in
The master-slave synchronization of Mysql and the LAMP environment were set up before the experiment, and then the nagios server was set up, and then configured on the slave side.
1. Add a user to the master database serverMysql> grant Replication client on *. * to 'nagios '@' % 'identified by 'nagios ';
Nagios Add a custom monitoring project++++++++++++++++++++++++++++++++++++++++++++++++++++++++++System Environment: CentOS Linux release 7.2.1511 (Core)Nagios Version: 2.15Here with the Pt-dead-logger plug-in, run the plug-in, there will be a deadlock in the Test.deadlocks table to write the deadlock informationThis is done by detecting if the table has increased
If you use nagios to monitor mysql master and slave databases, you need to install the nrpe software package and the nagios software package on the monitoring host. The installation steps are not described.
If you use nagios to monitor m
Passwort.–mode Mit dem Mode-parameter teilt man dem Plugin mit, is Es tun soll.–name Hier kann die Prüfung auf ein einziges Objekt begrenzt werden.–name2 Verwendet Man–mode=sql, Dann erscheint das Sql-statement in der Ausgabe und den Performancedaten.–warning –critical –environment –method Mit diesem Parameter teilt man dem Plugin mit, wie es sich zur Datenbank, Verbinden soll.–units 3. Nagios command, service configuration#vi/usr/local/
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