第二章 系统操作.docVIP

2 SYSTEM OPERATIONS OASyS ? 6.2UX Baseline Document Revision 0.7 Proprietary and Confidential to Metso Automation 系统操作 2.1 概述 A typical system should have one primary site, one or more backup sites, and one or more decision support sites. The primary site may automatically go operational at startup, but the backup site does not. Site failover is allowed for both the primary and backup sites, but not for a decision support site. The decision support site is for the MIS department. It nables the department to obtain access to data. 一个典型的系统应有一个主站点，一个或更多的备份站点，以及一个或多个裁决支撑站点。主站点应能够自动启动，备份站点不能自动启动。站点失败对主站和备份站点是允许的，但对决策支撑站点是不支持的。决策支撑站点为MIS部分服务，它允许MIS访问数据。 Figure 2-1 A Typical OASyS System The naming convention that is used for each machine is: ? XXXWYYYYZ (ALL IN UPPER CASE) ? XXX System name (for example, ABC) ? W Site (P for primary, B for backup, or D for decision support) ? YYY Service (CMX, XIS, or XOS) ? Z An identifier (for example, 1, 2, or 3) 各类机器的命名规定是： ? XXXWYYYYZ (全部大写) ? XXX——系统名字（例如，ABC） ? W——站点名（P——主站，B——备份站，D——决策站） ? YYY——服务(CMX, XIS, or XOS) ? Z——标识符(例如，1， 2，，3) The status of a CMX or XIS machine can be determined by typing stat at the UNIX command prompt on a hot or standby CMX or XIS. It returns the service status (for example, hot, standby or fail), and site status (for example, operational, ready, or fail).This chapter describes the functional components of system operations with which a System Administrator should be familiar. These topics consist of: ? OASyS ? operation ? OASyS off-site operation ? OASyS decision support operation ? Licensing ? Troubleshooting CMX或XIS机器状态能打入UXIX命令确定CMX或XIS是热还是备份。将返回服务器状态（例如：热，备份，失败）和站点状态（例如：运作的，备用的或失败的）。 该部分叙述系统管理员应熟悉的系统操作功能，由以下内容组成： ? OASyS 操作 ? OASyS 离线站点操作 ? OASyS 决策支撑操作 ? 许可 ? 故障处理 2.2 OASyS Operation（OASYS操作） The following system administration functions, which a