Oracle crs 설치 정보 확인

1. crs 버전

# ./crsctl query crs softwareversion
CRS software version on node [mars] is [10.2.0.2.0]

# ./crsctl query crs activeversion
CRS active version on the cluster is [10.2.0.2.0]

2. crs 설치 정보

각 노드에서 olsnodes -n,   oicfg getif 를 수행한다.

예:
# olsnodes -n

결과
pvl31  1
pvl41  2

# oifcfg getif

결과
en0  192.1.10.0 global public
en1  192.1.11.0 global cluster_interconnect

3. crs 상태 확인

as oracle user

# crs_stat -t

ora.V10SN.V10SN1.inst                         ONLINE     ONLINE on opcbsol1
ora.V10SN.V10SN2.inst                         ONLINE     ONLINE on opcbsol2
ora.V10SN.db                                  ONLINE     ONLINE on opcbsol2
ora.opcbsol1.ASM1.asm                         ONLINE     ONLINE on opcbsol1
ora.opcbsol1.LISTENER_OPCBSOL1.lsnr           ONLINE     ONLINE on opcbsol1
ora.opcbsol1.gsd                              ONLINE     ONLINE on opcbsol1
ora.opcbsol1.ons                              ONLINE     ONLINE on opcbsol1
ora.opcbsol1.vip                              ONLINE     ONLINE on opcbsol1
ora.opcbsol2.ASM2.asm                         ONLINE     ONLINE on opcbsol2
ora.opcbsol2.LISTENER_OPCBSOL2.lsnr           ONLINE     ONLINE on opcbsol2
ora.opcbsol2.gsd                              ONLINE     ONLINE on opcbsol2
ora.opcbsol2.ons                              ONLINE     ONLINE on opcbsol2
ora.opcbsol2.vip                              ONLINE     ONLINE on opcbsol2

프로세스(process) 확인
ps -ef | grep oprocd     | grep -v grep
ps -ef | grep evmd     | grep -v grep
ps -ef | grep ocssd     | grep -v grep
ps -ef | grep crsd     | grep -v grep

4. network 구성

기본 구성
node        : pvl31, pvl41
interconnect: pvl31_int,pvl41_int
vip         : pvl31_vip(192.1.10.131),pvl41_vip(192.1.10.141)

en0 : public  (192.1.10.31/41)
en1 : private (192.1.11.31/41)

# netstat -l

Name  Mtu    Network   Address
En0   1500   link#2    0.2.55……..
En0   1500   192.1.10  pvl31
En0   1500   192.1.10  pvl31_vip
En1   1500   link#3    0.2.55…….
En1   1500   192.1.11  pvl31_int

5. voting , ocr 위치

[voting disk]
# crsctl query css votedisk

[ocr]
/var/opt/oracle/srvConfig.loc 에 지정되어 있거나 환경 변수인 SRV_CONFIG에 지정 되어 이다.

# ocrcheck

리눅스     : /var/oracle
기타 유닉스: /var/opt/oracle

내용:
ocrconfig_loc=<shared device>
local_only=FALSE

6. callout 디렉토리

$ORA_CRS_HOME/racg/usrco
$ORA_CRS_HOME/racg/usrco