hprx8640hpux系統(tǒng)恢復(fù)及oracle9i安裝手冊-資料下載頁
2024-10-31 06:11本頁面
【導(dǎo)讀】登錄到機器后mp用戶名和密碼為Admin. 實例名按順序選擇，方便管理。點擊“ok”確認(rèn)。需創(chuàng)建恒生的數(shù)據(jù)庫表空間文件，則將lv_informix修改為表空間文件名，需要多少個表空間寫多少行即可，若有建表空間腳本方便很多。若要將邏輯卷做條帶化，執(zhí)行下面的命令。
【正文】 the entire system.SEMMNS(NPROC * 2) * 2Sets the number of semaphores in the system. The default value of SEMMNS is 128, which is, in most cases, too low for Oracle9 i software.SEMMNU(NPROC 4)Defines the number of semaphore undo structures.SEMVMX32768Defines the maximum value of a semaphore.SHMMAXAvailable physical memoryDefines the maximum allowable size of one shared memory segment.The SHMMAX setting should be large enough to hold the entire SGA in one shared memory segment. A low setting can cause creation of multiple shared memory segments which may lead to performance degradation.SHMMNI512Defines the maximum number of shared memory segments in the entire system.SHMSEG32Defines the maximum number of shared memory segments one process can attach.VPS_CEILING64Defines the maximum SystemSelected Page Size in kilobytes.Note: These are minimum kernel requirements for Oracle9i. If you have previously tuned your kernel parameters to levels equal to or higher than these values, continue to use the higher values. A system restart is necessary for kernel changes to take effect.啟動檢查cluster啟動所有結(jié)點 $ cmruncl v 啟動一個結(jié)點: $ cmrunnode v 檢查結(jié)點: $ cmviewcl 停止集群: $ cmhaltcl 創(chuàng)建用戶和組groupadd g 200 oinstallgroupadd g 201 dbauseradd u 500 g oinstall G dba d /home/oracle oracle檢查是否存在/etc/privgroup,如沒有,就建立,內(nèi)容為 dba MLOCK RTSCHED RTPRIO啟用這個設(shè)置: $ setprivgrp f /etc/privgroup ORALCE用戶環(huán)境變量 在/etc/hosts 文件中定義公共網(wǎng)絡(luò)IP,互連IP及虛擬IP地址 $ mkdir / opt/oracle $ chown oracle:dba / opt/oracle $ chmod 755 /opt/oracle 安裝oracle軟件:$ ./cdrom_mount_point/runInstaller出現(xiàn)歡迎畫面,選擇另一個結(jié)點,點擊 Next. 用ROOT用戶執(zhí)行 /tmp/,兩個結(jié)點都必須執(zhí)行。檢查目錄,點擊next。 選擇database,點擊next。選擇enterprise edition, 點擊next。選擇software only, 點擊next。輸入configuration的設(shè)備名稱,點擊next。輸入JDK的正確路徑,點擊next。確認(rèn)要安裝的內(nèi)容,點擊install單擊EXIT,數(shù)據(jù)庫安裝完成.1建庫:用oracle用戶運行DBCA選擇建庫,單擊next。選擇兩個節(jié)點,點擊next。選擇new database,點擊next。輸入數(shù)據(jù)庫ID號,點擊next。不用的內(nèi)容去掉,點擊next。選擇dedicated server mode,點擊next。按照上面圖片,輸入?yún)?shù),點擊next輸入各個表空間對應(yīng)的設(shè)備名稱,點擊next。點擊next。修改一個參數(shù)的數(shù)值: Cluster_interconnects=,點擊ok建庫完成.啟動數(shù)據(jù)庫,修改另一個結(jié)點的Cluster_interconnects=,兩個數(shù)據(jù)庫建庫完成啟動數(shù)據(jù)庫: srvctl start database d mcdb顯示數(shù)據(jù)庫狀態(tài): srvctl status database –d mcdb停止數(shù)據(jù)庫: srvctl stop database d mcdb第六部分常用工具和命令（主要常用命令見附件1“”），常用管理和監(jiān)控命令如下。Sam 查看系統(tǒng)的硬件信息和系統(tǒng)審計、網(wǎng)絡(luò)信息及綁定、賬戶管理、事件、打印設(shè)置、內(nèi)核配置等Glance 查看系統(tǒng)內(nèi)存、網(wǎng)卡、cpu等運行狀態(tài)的監(jiān)控軟件Mstm 可以診斷所有硬件
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