午夜国产狂喷潮在线观看|国产AⅤ精品一区二区久久|中文字幕AV中文字幕|国产看片高清在线

關(guān)閉

1.先關(guān)數(shù)據(jù)庫(kù)：

代碼如下:

[oracle@oeltan1 ~]$ srvctl stop database -d tantest

2.再關(guān)閉crs服務(wù)

代碼如下:

root@oeltan1 ~]# crsctl stop crs

啟動(dòng)：

代碼如下:

[root@oeltan1 ~]# crsctl start crs

[oracle@oeltan1 ~]$srvctl start asm -n node_name

上述開機(jī)一般已經(jīng)啟動(dòng)

代碼如下:

[oracle@oeltan1 ~]$ srvctl start database -d tantest

歸檔設(shè)置：

1. 分別創(chuàng)建兩個(gè)實(shí)例的asm目錄

任意一個(gè)實(shí)例，grid用戶下：

代碼如下:

# su - grid

[grid@oeltan1 ~]$ sqlplus /as sysasm

sql> select name from v$asm_diskgroup;

name

--------------------------------------------------------------------------------

crs

data1

fri

12 sql> alter diskgroup fri add directory '+fri/tantest'; sql> alter diskgroup fri add directory '+fri/tantest/arch1';

還可以通過(guò)asmcmd創(chuàng)建目錄：

123 asmcmd> pwd +fri/tantest asmcmd> mkdir arch2

2.修改歸檔參數(shù)

任意一個(gè)實(shí)例,oracle用戶下：

12 alter system set log_archive_dest_1='location=+fri/tantest/arch1' scope=both sid='tantest1'; alter system set log_archive_dest_1='location=+fri/tantest/arch2' scope=both sid='tantest2';

3.兩個(gè)節(jié)點(diǎn)上分別都執(zhí)行：

1234 sql> shutdown immediate; sql> startup mount; sql> alter database archivelog; sql> alter database open;

--修改一個(gè)實(shí)例時(shí)，另一個(gè)實(shí)例不能在open狀態(tài)，否則報(bào)ora-01126: database must be mounted in this instance and not open in any

4.分別檢查：

12345678910111213141516 sql> archive log list database log mode archive mode automatic archival enabled archive destination +fri/tantest/arch1 oldest online log sequence 14 next log sequence to archive 15 current log sequence 15 sql> archive log list database log mode archive mode automatic archival enabled archive destination +fri/tantest/arch2 oldest online log sequence 6 next log sequence to archive 7 current log sequence 7 sql>

更多信息請(qǐng)查看IT技術(shù)專欄