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Transitiv-nagios-plugins is a plug-in for Nagios/icinga, including the definition of commands, testing, and a collection of Pnp4nagios diagram templates. All plug-ins are designed to be resilient and provide a good and predictable output format. Transitiv-nagios-plugins 0.8 A new plugin added to Http://www.aliyun.com/zixun/aggregation/15069.html "...

Check_diskio 3.2.4 This version increased by 3. x kernel support. Check_diskio is a simple nagios plug-in for monitoring the disk IO of the Linux 2.4/2.6 system. About Nagios Nagios is an open source free network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch router, etc. http://www.aliyun.com/zixun/aggregation/359 ...

Check_openmanage is a Nagios plug-in that uses OpenManage Server Management (OMSA) to check the hardware health status of the Dell server running. This plug-in can be used for remote SNMP or local nrpe,check_by_ssh, or similar functionality. Ability to check storage subsystem, power supply, Memory module, http://www.aliyun.com/zixun/aggregation/18442.html "> Temperature Sensor" health, if ...

Nconf is a web tool for configuring nagioshttp://www.aliyun.com/zixun/aggregation/23101.html > Monitoring software. Unlike a similar tool, it provides enterprise-class capabilities such as templates, dependencies, and the ability to configure a large distributed Nagios server topology. It allows you to effortlessly maintain a distributed nagios topology. With a user-friendly GUI, which features a host and service template, ...

Smokegios is a Nagios configuration file that is used to generate smokeping configurations for all defined hosts and to reload the daemons. The host can automatically generate a structure based on the Nagios host HostGroup definition. Smokegios 0.2 This version is the initial release. The application is tested more stably. Software information: https://projects.amberdms.com/p/oss-smokegios/download Address: https: ...

CHECK_RBL is a Nagios plug-in tool that checks whether an SMTP server is blacklisted. The CHECK_RBL 1.3.0 version adds a white list feature. Download Address: https://trac.id.ethz.ch/projects/nagios_plugins/downloads/check_rbl-1.3.0.tar.gz Use instructions: CHECK_RBL 1.3.0 [Https://trac.id.et ...

Check_mysql_health is a http://www.aliyun.com/zixun/aggregation/17185.html "> Help user Monitor MySQL database nagios plug-ins." Its function is: The measure list of timed login, index use, buffer pool hit rate, query 5603.html "> Cache hit ratio, query speed slowed, disk temperature table, table cache hit, thread connection, and so on." C ...

Check_dir a Nagios plug-in is used to check the number of files in one or more directories. Check_dir 3.0.0 This version fixes checks for directory permissions and hidden files. The assignment now includes unit tests. Check_dir parameter Description: Check_dir [OPTIONS] &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp;-?, ...

Back-end development work related to big data for more than a year, with the development of the Hadoop community, and constantly trying new things, this article focuses on the next Ambari, the new http://www.aliyun.com/zixun/aggregation/ 　　14417.html ">apache project, designed to facilitate rapid configuration and deployment of Hadoop ecosystem-related components of the environment, and provide maintenance and monitoring capabilities. As a novice, I ...

Preface Having been in contact with Hadoop for two years, I encountered a lot of problems during that time, including both classic NameNode and JobTracker memory overflow problems, as well as HDFS small file storage issues, both task scheduling and MapReduce performance issues. Some problems are Hadoop's own shortcomings (short board), while others are not used properly. In the process of solving the problem, sometimes need to turn the source code, and sometimes to colleagues, friends, encounter ...