Zabbix basic functions User Manual
In the previous article, I installed zabbix server and zabbix agent on the same host (see). Now, how can I configure zabbix server to monitor myself.
Run vim/etc/zabbix/zabbix_agentd.conf to edit the agent configuration file.
Specify the servers that can obtain data. You can use commas to separate multiple servers.
This parameter indicates the servers on which the agent
Mina 2.0 user manual, from the official websiteGuide, because not all are completed (some areBe completed...). Therefore, only directories and links can be provided, which is convenient for you to view at any time. In addition:
1. This document is the most authoritative
2. Although this document is in English, it is easy to understand and can be quickly learned using Google translation and other tools.
3. T
8th chapter. Constants Directory List Web site construction Server script Class \phpphp user manual fancylanguage.constants.html#language.constants.syntax> syntax fixed constant
A constant is an identifier (first name) of a simple value. As a name, this value cannot be changed during the execution of the script (except for the Magic constants __file__ and __line__). The default one constant is case-sensitiv
Keywords: Ubuntu sourcenavigator make anti-ship technology install source-navigator in Ubuntu and User Manual
From: http://hi.baidu.com/xiaohu_tiger/blog/item/66d207888431d6b40f2444ec.html
1. Install the SDK through apt-Get (earlier version)Installation command: sudo apt-Get install sourcenavStart command: snavigator
2. Manually install the latest version.1) obtain the software package from the official w
VI User Manual
VI is the most commonly used text editing tool on Unix. As a UNIX Software tester, it is necessary to master it.Access the VI commandVI filename: open or create a file and place the cursor at the beginning of the first lineVi + N filename: open the file and place the cursor at the beginning of line NVi + filename: o
Original address: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Using-sourceCompatibility-1.7Translation: Android Studio Chinese Group (sledgehammer translation)Given that Android Studio uses Gradle to build projects, there are a number of headaches that can be encountered during the IDE's use. Sledgehammer is also the first contact, in order to have a basic understanding, special to find the official Android
PHP4 User Manual: function-fseek. Fseek (PHP3, PHP44.0.0) fseek -- locates the pointer description intfseek (intfp, effecffset [, intwhence]) of a file and sets a file indicator for the reference fp of this file. This new bit fseek
(PHP 3, PHP 4> = 4.0.0) fseek -- Locate the pointer description of a file
Int fseek (int fp, int offset [, int whence])
Set a file indicator for the reference fp of this file.
saving8}Catch(dbexception e) {9}6. Delete operation1 Try {2Db.delete (person.class);//the method is to delete all the data in the table3Db.deletebyid (person.class, 12);//This method is mainly based on the table's primary key (ID) for a single record deletion4Db.delete (person.class, Wherebuilder.b ("Age", ">", "20"));//Delete operation based on the conditions of the WHERE statement5listclass). Expr ("Age > 20"). FindAll ();6Db.delete (FINDALL);//Delete one or more data from a table based on th
Disclaimer: This article is mainly translated from Nauman Leghari's Using log4netDownload the sample code here1 Overview1.1 The Advantages of Log4net:Almost all large applications have their own APIs for tracking and debugging. Once a program is deployed, it is unlikely that special debugging tools will be used. However, an administrator may need a powerful log system to diagnose and fix configuration problems.Experience shows that logging is often an important part of the software development c
An array of Arrays in PHP is actually an ordered ING. A ING is to map values to keywords. This type is optimized in individual methods. you can use it as a real array or a list (vector), hashtable (ing execution), Dictionary, aggregation, stack, queue and more SyntaxHighlighter. all ();
ArraysAn array in PHP is actually an ordered ING. A ING is to map values to keywords. This type is optimized in individual methods. you can use it as a real array or a list (vector), hashtable (ing execution), D
Many excerpted contentTranslated by Aman JiangBox2d v2.0.1 User Manual
Chapter 1 bodies)
7.1 about
The position and speed of an object. You can apply the forces, torques, and impulses to an object. Objects can be static, moving but not forced (kinematic), and dynamic (dynamic ). This is the definition of the object type:B2_staticbody
Static objects do not move during simulation, as if they have infinite qu
file at any time to change the iptables rules. The Iptables.up.rule format is as follows:#Generated by Iptables-save V1.3.3 on Tue Jul 31 14:18:44 2007*filter: INPUT ACCEPT [73:8,213]: FORWARD ACCEPT [0:0]: OUTPUT ACCEPT [8:825]-A input–i lo–p icmp–j DROP-A input–i eth0–p icmp–j DROPCOMMIT#Completed on Tue Jul 31 14:10:44 2007There can be no blank lines between rows and rows.Three. SummaryThe order of each rule in the iptables bracelet is important, and if the first line is accept all, then all
personnel to compare data -- migrate-on-replica is directly migrated from the slave database and cut-over, the replication thread will not stop5. Pause, resume, terminate, and delay Switching
The -- serve-socket-file of GH-Ost is used to listen to requests. For example, you can dynamically adjust performance parameters, or pause or resume the GH-Ost thread.
# Pause echo throttle | socat-/tmp/ghost. sock # recover echo no-Throttle | socat-/tmp/ghost. sock # terminate the corresponding panic-flag
also intelligent screening network environment, through the Cloud server acceleration, the realization of different resources high-speed background load mode, WiFi situation can be realized once the resources load in place. Compression service up to 20% of the compression rate, so that the game after compressing the size of the package is only 20%, which undoubtedly for the entire channel distribution and operation of the subsequent promotion with more advantages and imagination space.It has to
Apache Shiro User Manual (5) Shiro configuration instructions, apacheshiro
The configuration of Apache Shiro is mainly divided into four parts:
Definition and configuration of objects and Properties
URL filter configuration
Static User Configuration
Static role configuration
Among them, because the user and role
statusgit status//Add a modified filegit add READ. MD test.phpgit add *.phpgit Add.//Submit Current ChangesGit commit-m"First commit"//commits the current modification to the remoteGit push Origin Shop:shopgit push//Simple mode must be configured with push to easy modegit commit recovery//view commit records for all branchesgit log--oneline [--graph]//view only records for develop branchesgit log--onelone Develop ^master//revert to the last commitgit reset head^//revert to the specified commitg
to hit a few characters;Example 5: List A user and the file information opened by a processExample 6: Displaying a file opened by the process by a process numberExample 7: List all network ConnectionsExample 8: List all TCP network connection informationExample 9: List who is using a portExample 10: List all active network ports for a userExample 11: listing the corresponding file information according to the file descriptionExample:Description: 0 fo
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