I. Purpose and preparation
Use gns3 and VMWare to simulate the real environment and use prtg to monitor the status of Cisco Routers
Preparations: gns3 simulation routing software and VMWare virtual software, prtg.
Ii. Experiment steps
1) Build the following topology Environment
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Oid is a hidden column of the system. Direct modification is not acceptable.Mysql = # update pg_class set oid = 99999 where oid = 73728;ERROR: cannot assign to system column "oid"LINE 1: update pg_class set oid = 99999 where oid =
this article starting at Slime Line the world . Planning to start learning about monitoring, but now a lot of monitoring systems are based on SNMP. and SNMP monitoring performance indicators are through the Snmpwalk acquisition device OID Information obtained, so today to introduce, how to collect the OID information of the device through Snmpwalk.To use Snmpwalk to capture the
Previously studied PostgreSQL's notesCREATE TABLE consumption OID
create table My_ test_table, He's going to consume a
pg_type insert two records _my_ test_table my_test_table oid
If the table requires Toast will generate a change in the Toast Tables and Toast Index The table consumes another two, and the viewing process is as follows:
CREATE TABLE my_test_table (a int,
Cannot adopt OID in Ucd-snmp-mib:
Cannot adopt OID in Lm-sensors-mib:lmtempsensorsvalue
What happens if I run PHP and encounter these errors? Install two software on the line!
They were: Getcomposer and Snmp-mibs-downloader.
Download: Curl-ss Https://getcomposer.org/installer | PhpInstallation:/usr/bin/php Composer.phar--versionEnvironment variable: MV Composer.phar/usr/local/bin/composerApt-get Install Sn
What is oId? This is what SNMP developers must first understand.
An SNMP object identifier (OID) is a value defined in a specific MIB mode to define a specific SNMP target in the MIB database. SNMP oid is the period in which the number of the demarcation sequence forms A. B. C... x. y. Z. It is a unique identifier for a project of information, and is part of a M
Please refer to the following link for more information: http://blog.csdn.net/lele5000.
Today we met biee 11.1.1.6.2 sampleapplication v207 (Virtual Machine) built-in OID users (CN = orcladmin, Cn = users, Dc = us, Dc = Oracle, Dc = com) locked due to expiration
The error is as follows: Oracle. ODS. virtualization. service. virtualizationexception: Oracle. ODS. virtualization. engine. util. directoryexception: LDAP error 49: [LDAP: Error Code 49-Passw
Oid: the Object ID of the row ). This field only appears when the with oids is used when the table is created, or when the default_with_oids configuration parameter is set. This field is of the oId type (with the same name as the field ).
Example:
CopyCode The Code is as follows: Create Table pg_language
(
Lanname name not null,
Lanowner OID not null,
Lanispl Bo
Reprinted from: http://blog.csdn.net/grpideas/article/details/38150173Windows OID ' for CPU, Memory, Disk utilization2007-10-3111:03windows CPU utilization:oid:.1.3.6.1.2.1.25.3.3.1.2 (. Iso.org.dod.internet.mgmt.mib-2.host.hrdevice.hrprocessortable.hrprocessorentry.hrprocessorload) in Host-resources-mib1.3.6.1.2.1.25.3.3.1.2.2And 1.3.6.1.2.1.25.3.3.1.2.3Windows Memory Utilization:total:oid:1.3.6.1.2.1.25.2.2.0 Unit (KB)--windows 20031.3.6.1.2.1.25.2.
Hibernate uses object identifiers (OIDs) to establish correspondence between objects in memory and records in database tables, and the OID of the object corresponds to the primary key of the database. To ensure the uniqueness and immutability of the OID, hibernate should be assigned a value for the OID. Hibernate assigns a value to the
The Simple Network Management Protocol (SNMP) is a Protocol used by the Network Management System (NMS) to monitor the status of Network devices. It is a de facto standard for Network Management, if network devices do not support the SNMP protocol, it will take a lot of effort to persuade NMS vendors to support your devices. This is not worth the candle. The Operations and operation methods supported by SNMP are very simple (of course, the Protocol itself is not simple ). SNMP operations: GET, G
First we look for oid! This thing to Baidu or manufacturers to find, such as Huawei to find a MIB reference650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/ Images/localimage.png ") no-repeat center;border:1px solid #ddd;" alt= "Spacer.gif"/>650 "this.width=650;" src= "http ://s3.51cto.com/wyfs02/m01/5b/fa/wkiom1uydjgjq-uwaaucafbh2zo132.jpg "title=" qq picture 2015032921.png "alt=" Wkiom1
Tags: back ACL instance stop out SSO Ogg ACK projectLog of WLS:/tip/imp/bea/user_projects/domains/idmdomain/servers/adminserver/logsLog of OID:/tip/imp/bea/user_projects/domains/idmdomain/servers/wls_ods1/logs10g related log:How to Backup (i.e, Rotate) Oid/sso 10g Logs without stopping Server (document ID 800027.1)OID logs:$ORACLE _instance/diagnostics/logs/
Oid is a hidden column of the system. Direct modification is not acceptable. Mysql # updatepg_classsetoid99999whereoid73728; ERROR: cannotassignt
Oid is a hidden column of the system. Direct modification is not acceptable. Mysql = # update pg_class set oid = 99999 where oid = 73728; ERROR: cannot assign t
Check, Zabbix 3.0 changed the rules, you may need to re-create a template, or to see if you can replace the bulkReference:https://www.zabbix.com/forum/showthread.php?t=52651 https://www.zabbix.com/documentation/3.0/manual/discovery/ Low_level_discovery#discovery_of_snmp_oidsZabbix has changed SNMP OIDs discovery in 3.0.You can refer to Https://www.zabbix.com/documentation...y_of_snmp_oids for reference. For example, if you want to discover fans, you need to set the SNMP
1: Optimization for hibernate auto-generation, and high-low bit algorithm in OID."-//hibernate/hibernate Mapping DTD 3.0//en""Http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd" >Primary key generation strategy: For the moment, remember to use nativeThe OID allows hibernate to control.What the OID in 2:hibernate is, and how to configure it.Hibernate's object
Oid is a hidden column of the system. Direct modification is not acceptable.MySQL = # update pg_class set OID = 99999 where OID = 73728;Error: cannot assign to system column "oid"Line 1: Update pg_class set OID = 99999 where OID =
Tags: oid1, first landing equipment, check the device version;2, open the URL:https://www.cisco.com/c/en/us/support/web/tools-catalog.html, select Launch MIB Locator;3. Jump Web page, click Cisco IOS MIB Locator;4, jump page, enter version information, according to the SNMP version used to select the corresponding v1 or v2, to find the corresponding OID library ;5. In the OID Library page of the jump, find
Ubuntu installation snmp reported Unlinked OID in IPATM-IPMC-MIB: marsMIB ::={ mib-2 57} error, Unlinked marsMIB
First run the following script (script from: http://www.th7.cn/system/lin/201304/38800.shtml)
#! /Bin/bashFor I in/usr/share/mibs/ietf/IPSEC-SPD-MIB/usr/share/mibs/ietf/IPATM-IPMC-MIB \/Usr/share/mibs/iana/IANA-IPPM-METRICS-REGISTRY-MIB/usr/share/mibs/ietf/SNMPv2-PDUDoMv $ I/usr/share/mibsDone
Solve this problem and there will be another p
1. Script to write the monitoring service[email protected] ~]# cat mysqlstat.sh#!/bin/bashmysqlstat= ' ps aux | grep MySQL | Wc-l 'Echo $mysqlstat[Email protected] ~]#./mysqlstat.sh3[Email protected] ~]# snmpwalk-v 2c-c public localhost. 1.3.6.1.2.1.1.9.1.4.100snmpv2-mib::sysoruptime.100 = No Such Instance currently exists at the This OID[Email protected] ~]# vim/etc/snmp/snmpd.confextend. 1.3.6.1.2.1.1.9.1.4.100 mysqlstat/root/mysqlstat.sh #添加一行[Emai
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