Hyperic HQ Enterprise Management
OPENNMS Network Management
Hyperic HQ is easy to use and install, the agent will need must be installedInstalled on every platform your want to monitor (unless for you are usingAny agentless monitoring such as SNMP)
Different angles
HQ is EAM,ITSM IT network management
OPENNMS is primarily an SLA for IP network management and service
Acquisition Type (HQ) JMX -JBoss, WebLogic, WebSphere, Tomcat, Resin SNMP -Apach
Start multiple Oracle Instances
To build a second Oracle instance step on Linux:1, in the Linux server graphics interface, open a terminal, enter the following command;Xhost +2, switch to the Oracle user, use the following command:Su-oracle3. Specify the variables and values for the database instance, assuming that the SID of the data instance to be established is testExport Oracle_sid=test4, use the DBCA tool to establish the exampleDbca5, manually start two instancesSu-oracleLsnrctl start--Su
Tags: result firewall a base sub Ops development interface Res GenItil:information Technology Infrastructure Library Information Technology infrastructure libraries, primarily for IT Service Management (ITSM). ITIL provides an objective, rigorous, quantifiable standard and specification for IT service management practices in the enterprise. CMDB (Configuration Management database) Stores and manages the various configuration information for devices in
of each word is capitalized. Note: do not start with numbers and underscores, and do not separate the words with underscores. Also avoid using reserved keywords and Chinese pinyin, for example:ui_pk_userid,ui_firstname, Ui_lastname, and tb_userinfo 1.3 SQL Statement writing rulesAll reserved keywords in an SQL statement are written in uppercase letters. This section describes in detail the naming conventions for database objects that may be involved in an
ITSM Tool Planning and designHttp://blog.vsharing.com/xqscool/A946789.htmlCompared to the number of objects in the PPT tube (like training what is also in it), our demand is actually much smaller, but the problem is that the process is still unclear, the responsibility remains unclear.Due to the recent need to solve the related issues in the CMDB, so focus on the next PPT in the corresponding section, the other part of the study slowly.Look at this pp
Testing Options sql>SelectName from V$database; NAME------------------PDDEV1 sql> The default Sqlplus/as SYSDBA is the first instance to start, if you want to log in to the second instance, you need to specify Tnsping name, Sqlplus sys/[email protected] as SYSDBA; 5, about automatic random start of multi-instance--Suppose one instance is ITSM and the other is TestExport ORACLE_SID=ITSMSqlplus/as SYSDBAStartupQuitExport Oracle_sid=testSqlplus/as SYSDB
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.