First, the production environment:Os:centos Release 6.8 (Final)Web Server Software: apache/2.2.15 (Unix)PHP Operating Environment: PHP 5.4.45 (CLI) (Built:aug 14:41:13)Database system: MySQL Ver 14.14 distrib 5.5.49, for Linux (x86_64) using ReadLine 5.1Web Environment: lamp=linux+apache+mysql+phpSecond, Zabbix software package Download:Download page:http://www.zabbix.com/download.php[Email protected] html]# wgetHttp://jaist.dl.sourceforge.net/proj
Zookeeper cluster (pseudo cluster) Building tutorial, zookeeper Cluster
What is zookeeper?
What can Zookeeper do?
As the name suggests, zookeeper is the zoo administrator. It is the administrator of hadoop (ELEPHANT), Hive (BEE), pig (pig), and Apache Hbase and Apache Solr distributed clusters use zookeeper; zookeeper: it is a distributed and open-source program
Introduction of monitoring System Foundation and Zabbix
Zabbix working principle and installation configuration
Getting Started with Zabbix configuration
Getting Started with Zabbix configuration
First, monitoring System Foundation and
Because of the need to monitor company-specific services, writing scripts to get the information that each process consumes system resources, using Zabbix to capture that data for the underlying monitoring of a particular process.My main need to monitor the program is as follows:Nginx Redis MySQL Tomcat Sentinel MongoDB openfire Kafka zookeeper Twemproxy MycatFirst, write the monitoring script on the agent side, the script content is as follows:[[Emai
Label:The extract part is shown here, as below, What's the difference in using Clustervs using replication? In a replication system, one MySQL master server updates one or more slave servers. The transactions are committed sequentially, so a slow transaction can cause the server to lag behind the primary server for a period of time. This also means that if the primary server fails, Then from the server may be missing the last small portion of the transaction log. If you are using a transactional
DescriptionThe ZABBIX monitoring server has been configured to monitor Linux hosts using Zabbix.Specific operation:The following operations are performed on the monitored Linux hosts, with the CentOS 6.x system as an example.First, configure the firewall, open 10050, 10051 TCP and UDP portsVi/etc/sysconfig/iptables #编辑防火墙配置文件-A input-s 192.168.21.127-m state--state new-m tcp-p TCP--dport 10050:10051-j ACCEPT-A input-s 192.168.21.127-m state--state new
Description
The Zabbix monitoring server is already configured and now uses Zabbix to monitor the Linux host.
Specific actions:
The following operations are performed on a monitored Linux host, taking the CentOS 6.x system as an example.
First, configure the firewall, open 10050, 10051 TCP and UDP ports
Vi/etc/sysconfig/iptables #编辑防火墙配置文件
-A input-s 192.168.21.127-m state--state new-m tcp-p TCP--dpor
WAS cluster series (10): Build a cluster: Step 8: configure the cluster on the WAS console.
Enter the IP address of the DM Management Server to log on to the WAS console (http: // 10.53.105.63: 9060/ibm/console/), as shown below:
(1) view node synchronization status
(2) Start the HTTP service
Node 1 (DM server ):
Click the options in the legend to start the H
Zabbix-2.2.1 download locationHttp://downloads.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/2.2.1/zabbix-2.2.1.tar.gz
Objective: To create a zabbix server RPM package for convenient software distributionInstallation path:
Application:/apps/svr/
Description
Zabbix monitoring Server, the client has been deployed to complete, the monitoring host has been added, Zabiix monitoring operation is normal.
To achieve the purpose:
Set up mail alerts on the Zabbix server and automatically send alert messages to designated mailboxes when the monitored host is down or when the trigger defaults are reached.
Specific actions:
The following operations are pe
Description
Zabbix monitoring Server, the client has been deployed to complete, the monitoring host has been added, Zabiix monitoring operation is normal.
To achieve the purpose:
Set up mail alerts on the Zabbix server and
automatically send alert messages to designated mailboxes when the monitored host is down or when the trigger defaults are reached.
Specific a
Tags: zabbix percona mysql linux monitoring Zabbix configurationSoftware version:Redhat6.9zabbix-3.4.7Percona mysql-5.7.20Preparatory work:Shut down the firewall, or add the appropriate port.Turn off SELinux———— (Install the following Zabbix dependency package) ————# # # #这里的包是我网上找的, please reply if necessary. #####RPM-IVH *.rpmfping-3.5-3.el6.x86_64.rpmiksemel-1
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