OS환경 : Oracle Linux 8.4 (64bit)
DB 환경 : Oracle Database 19.12.0.0
OS 및 사전 설정은 아래 게시물 참조
Oracle Linux 8.4에 Oracle 19c RAC 설치 가이드_Part 1(https://positivemh.tistory.com/762)
방법 : Oracle Linux 8.4에 Oracle 19c RAC 설치 가이드_Part 2
1번 노드 hostname : oel19db1
2번 노드 hostname : oel19db2
*본문에 2번노드 표시가 없으면 모두 1번노드에서 작업
설치파일은 아래 4가지 파일을 이용함
GRID : LINUX.X64_193000_grid_home.zip
DB : LINUX.X64_193000_db_home.zip
OPatch : p6880880_190000_Linux-x86-64.zip(12.2.0.1.27)
RU : p32900083_190000_Linux-x86-64.zip
Patch 32900083 - Combo of OJVM Component Release Update 19.12.0.0.210720 + Grid Infrastructure Jul 2021 Release Update 19.12.0.0.210720
ㄴ Patch 32895426 - Database Grid Infrastructure Jul 2021 Release Update 19.12.0.0.210720
ㄴ Patch 32876380 - Oracle JavaVM Component Release Update 19.12.0.0.210720
GRID 설치
node1 에서 작업, GRID 설치파일 압축해제
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$ cd $GRID_HOME
$ unzip /oracle/media/LINUX.X64_193000_grid_home.zip
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cvu rpm 설치(root 계정)
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# rpm -ivh /oracle/app/grid/19c/cv/rpm/cvuqdisk-1.0.10-1.rpm
Verifying... ################################# [100%]
Preparing... ################################# [100%]
Using default group oinstall to install package
Updating / installing...
1:cvuqdisk-1.0.10-1 ################################# [100%]
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node2에도 rpm 설치(root 계정)
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1번 노드
# rsync --progress /oracle/app/grid/19c/cv/rpm/cvuqdisk-1.0.10-1.rpm oel19db2:/root/
The authenticity of host 'oel19db2 (192.168.137.20)' can't be established.
ECDSA key fingerprint is SHA256:sjdPi5sB0qgCnhO4Z8Ubftcl47tdoI9pOafXi0H5Na4.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes <-- yes 입력
Warning: Permanently added 'oel19db2,192.168.137.20' (ECDSA) to the list of known hosts.
root@oel19db2's password:
cvuqdisk-1.0.10-1.rpm
11,412 100% 0.00kB/s 0:00:00 (xfr#1, to-chk=0/1)
2번 노드
# rpm -ivh /root/cvuqdisk-1.0.10-1.rpm
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OPatch 파일 최신파일로 교체
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$ cd $GRID_HOME
$ mv OPatch/ OPatchold
$ unzip /oracle/media/p6880880_190000_Linux-x86-64.zip
$ $GRID_HOME/OPatch/opatch version -oh $GRID_HOME
OPatch Version: 12.2.0.1.27
OPatch succeeded.
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ssh 수동 설정(yes, 패스워드 입력)
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$ cd $GRID_HOME/oui/prov/resources/scripts
$ ./sshUserSetup.sh -user oracle -hosts "oel19db1 oel19db2" -noPromptPassphrase -advanced
The output of this script is also logged into /tmp/sshUserSetup_2021-10-15-13-30-59.log
Hosts are oel19db1 oel19db2
user is oracle
Platform:- Linux
Checking if the remote hosts are reachable
PING oel19db1 (192.168.137.10) 56(84) bytes of data.
64 bytes from oel19db1 (192.168.137.10): icmp_seq=1 ttl=64 time=0.024 ms
64 bytes from oel19db1 (192.168.137.10): icmp_seq=2 ttl=64 time=0.033 ms
64 bytes from oel19db1 (192.168.137.10): icmp_seq=3 ttl=64 time=0.033 ms
64 bytes from oel19db1 (192.168.137.10): icmp_seq=4 ttl=64 time=0.031 ms
64 bytes from oel19db1 (192.168.137.10): icmp_seq=5 ttl=64 time=0.032 ms
--- oel19db1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4119ms
rtt min/avg/max/mdev = 0.024/0.030/0.033/0.006 ms
PING oel19db2 (192.168.137.20) 56(84) bytes of data.
64 bytes from oel19db2 (192.168.137.20): icmp_seq=1 ttl=64 time=0.269 ms
64 bytes from oel19db2 (192.168.137.20): icmp_seq=2 ttl=64 time=0.305 ms
64 bytes from oel19db2 (192.168.137.20): icmp_seq=3 ttl=64 time=0.246 ms
64 bytes from oel19db2 (192.168.137.20): icmp_seq=4 ttl=64 time=0.459 ms
64 bytes from oel19db2 (192.168.137.20): icmp_seq=5 ttl=64 time=0.332 ms
--- oel19db2 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4138ms
rtt min/avg/max/mdev = 0.246/0.322/0.459/0.075 ms
Remote host reachability check succeeded.
The following hosts are reachable: oel19db1 oel19db2.
The following hosts are not reachable: .
All hosts are reachable. Proceeding further...
firsthost oel19db1
numhosts 2
The script will setup SSH connectivity from the host oel19db1 to all
the remote hosts. After the script is executed, the user can use SSH to run
commands on the remote hosts or copy files between this host oel19db1
and the remote hosts without being prompted for passwords or confirmations.
NOTE 1:
As part of the setup procedure, this script will use ssh and scp to copy
files between the local host and the remote hosts. Since the script does not
store passwords, you may be prompted for the passwords during the execution of
the script whenever ssh or scp is invoked.
NOTE 2:
AS PER SSH REQUIREMENTS, THIS SCRIPT WILL SECURE THE USER HOME DIRECTORY
AND THE .ssh DIRECTORY BY REVOKING GROUP AND WORLD WRITE PRIVILEGES TO THESE
directories.
Do you want to continue and let the script make the above mentioned changes (yes/no)?
yes <-- yes 입력
The user chose yes
User chose to skip passphrase related questions.
Creating .ssh directory on local host, if not present already
Creating authorized_keys file on local host
Changing permissions on authorized_keys to 644 on local host
Creating known_hosts file on local host
Changing permissions on known_hosts to 644 on local host
Creating config file on local host
If a config file exists already at /home/oracle/.ssh/config, it would be backed up to /home/oracle/.ssh/config.backup.
Removing old private/public keys on local host
Running SSH keygen on local host with empty passphrase
Generating public/private rsa key pair.
Your identification has been saved in /home/oracle/.ssh/id_rsa.
Your public key has been saved in /home/oracle/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:Zr4e2smm7yEIGRkyKvcWVHJwkFK6PKdtiFlaDOWIMW0 oracle@oel19db1
The key's randomart image is:
+---[RSA 1024]----+
|=.o.*=+ |
|oOE=.+ |
|*.*.. |
|.= = . |
| X + S |
| * O . + |
|+ o + . + |
| . =.= |
| o*O |
+----[SHA256]-----+
Creating .ssh directory and setting permissions on remote host oel19db1
THE SCRIPT WOULD ALSO BE REVOKING WRITE PERMISSIONS FOR group AND others ON THE HOME DIRECTORY FOR oracle. THIS IS AN SSH REQUIREMENT.
The script would create ~oracle/.ssh/config file on remote host oel19db1. If a config file exists already at ~oracle/.ssh/config, it would be backed up to ~oracle/.ssh/config.backup.
The user may be prompted for a password here since the script would be running SSH on host oel19db1.
Warning: Permanently added 'oel19db1,192.168.137.10' (ECDSA) to the list of known hosts.
oracle@oel19db1's password: <-- 1번 노드 oracle 유저 패스워드 입력
Done with creating .ssh directory and setting permissions on remote host oel19db1.
Creating .ssh directory and setting permissions on remote host oel19db2
THE SCRIPT WOULD ALSO BE REVOKING WRITE PERMISSIONS FOR group AND others ON THE HOME DIRECTORY FOR oracle. THIS IS AN SSH REQUIREMENT.
The script would create ~oracle/.ssh/config file on remote host oel19db2. If a config file exists already at ~oracle/.ssh/config, it would be backed up to ~oracle/.ssh/config.backup.
The user may be prompted for a password here since the script would be running SSH on host oel19db2.
Warning: Permanently added 'oel19db2,192.168.137.20' (ECDSA) to the list of known hosts.
oracle@oel19db2's password: <-- 2번 노드 oracle 유저 패스워드 입력
Done with creating .ssh directory and setting permissions on remote host oel19db2.
Copying local host public key to the remote host oel19db1
The user may be prompted for a password or passphrase here since the script would be using SCP for host oel19db1.
oracle@oel19db1's password: <-- 1번 노드 oracle 유저 패스워드 입력
Done copying local host public key to the remote host oel19db1
Copying local host public key to the remote host oel19db2
The user may be prompted for a password or passphrase here since the script would be using SCP for host oel19db2.
oracle@oel19db2's password: <-- 2번 노드 oracle 유저 패스워드 입력
Done copying local host public key to the remote host oel19db2
Creating keys on remote host oel19db1 if they do not exist already. This is required to setup SSH on host oel19db1.
Creating keys on remote host oel19db2 if they do not exist already. This is required to setup SSH on host oel19db2.
Generating public/private rsa key pair.
Your identification has been saved in .ssh/id_rsa.
Your public key has been saved in .ssh/id_rsa.pub.
The key fingerprint is:
SHA256:Epq7zpbZyYKJTOwU4tRY+M5NEEciTFsJSK7LOjpKnx4 oracle@oel19db2
The key's randomart image is:
+---[RSA 1024]----+
|==o++o |
|oo++o |
| o= . . |
|o+ o + . |
|* + = . S |
|.* o o . |
|*+ E.= . |
|*o+.B.+ |
|*o.*+. |
+----[SHA256]-----+
Updating authorized_keys file on remote host oel19db1
Updating known_hosts file on remote host oel19db1
Updating authorized_keys file on remote host oel19db2
Updating known_hosts file on remote host oel19db2
cat: /home/oracle/.ssh/known_hosts.tmp: No such file or directory
cat: /home/oracle/.ssh/authorized_keys.tmp: No such file or directory
SSH setup is complete.
------------------------------------------------------------------------
Verifying SSH setup
===================
The script will now run the date command on the remote nodes using ssh
to verify if ssh is setup correctly. IF THE SETUP IS CORRECTLY SETUP,
THERE SHOULD BE NO OUTPUT OTHER THAN THE DATE AND SSH SHOULD NOT ASK FOR
PASSWORDS. If you see any output other than date or are prompted for the
password, ssh is not setup correctly and you will need to resolve the
issue and set up ssh again.
The possible causes for failure could be:
1. The server settings in /etc/ssh/sshd_config file do not allow ssh
for user oracle.
2. The server may have disabled public key based authentication.
3. The client public key on the server may be outdated.
4. ~oracle or ~oracle/.ssh on the remote host may not be owned by oracle.
5. User may not have passed -shared option for shared remote users or
may be passing the -shared option for non-shared remote users.
6. If there is output in addition to the date, but no password is asked,
it may be a security alert shown as part of company policy. Append the
additional text to the <OMS HOME>/sysman/prov/resources/ignoreMessages.txt file.
------------------------------------------------------------------------
--oel19db1:--
Running /usr/bin/ssh -x -l oracle oel19db1 date to verify SSH connectivity has been setup from local host to oel19db1.
IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL. Please note that being prompted for a passphrase may be OK but being prompted for a password is ERROR.
Fri Oct 15 13:31:24 KST 2021
------------------------------------------------------------------------
--oel19db2:--
Running /usr/bin/ssh -x -l oracle oel19db2 date to verify SSH connectivity has been setup from local host to oel19db2.
IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL. Please note that being prompted for a passphrase may be OK but being prompted for a password is ERROR.
Fri Oct 15 13:31:24 KST 2021
------------------------------------------------------------------------
------------------------------------------------------------------------
Verifying SSH connectivity has been setup from oel19db1 to oel19db1
IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL.
Fri Oct 15 13:31:25 KST 2021
------------------------------------------------------------------------
------------------------------------------------------------------------
Verifying SSH connectivity has been setup from oel19db1 to oel19db2
IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL.
Fri Oct 15 13:31:25 KST 2021
------------------------------------------------------------------------
-Verification from complete-
SSH verification complete.
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사전점검(kernel / package 등)(이부분은 안되서 생략하고 넘어감)
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$ cd $GRID_HOME
$ ./runcluvfy.sh stage -pre crsinst -n oel19db1,oel19db2 -osdba dba -orainv dba -networks ens32/ens34 -verbose >> precheck.log
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패치파일 압축해제
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$ cd /oracle/media
$ unzip p32900083_190000_Linux-x86-64.zip
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Xmanager - Passive 실행
grid 설치 및 패치
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$ cd $GRID_HOME
$ ./gridSetup.sh -applyRU /oracle/media/32900083/32895426
Preparing the home to patch...
Applying the patch /oracle/media/32900083/32895426...
(자동으로 패치 적용 후 GUI 창이 나타남)
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gui가 로딩되기까지 시간이 조금 걸림
gui 로딩중
Configure Oracle Grid Infrastructure for a New Cluster 선택
Configure an Oracle Standalone Cluster 선택
SCAN 정보 입력
ADD 선택
2번노드 정보 입력
SSH connectivity 선택, oracle 유저 패스워드 입력
Test 선택(수동 ssh 설정을 했기때문에 Setup은 진행하지 않음)
OK
ASM & Private로 선택
Use Oracle Flex ASM for storage 선택
No 선택
OCR_VOTE 입력 후 Normal 선택
디스크가 안나올 경우 Change Discovery Path 선택
Change Discovery Path 선택 후 경로 입력 후 OK
disk 3개 선택 후 Next
공유 파일시스템 RAC 설치시 참고용
더보기
공유 파일시스템 RAC 설치시 참고용
패스워드 oracle 입력
Do not use IPMI 선택
EM 체크하지 않고 다음
그룹 dba로 선택
YES
oracle base 지정
Yes
oraInventory 지정
설치 중 root 권한으로 스크립트 실행하는 부분에서 자동으로 스크립트 실행할지 여부 지정
root 패스워드 입력
사전 요구사항 체크중
SCAN 관련메세지는 SCAN IP가 DNS에 등록되어 있지 않아서 발생한 문제 모두 Ignore
response 파일이 필요하다면 따로 저장 후 Install
grid 설치중
root 계정으로 스크립트 실행할 지 물어보는 메세지 Yes
SCAN IP가 DNS에 등록되어 있지 않아서 발생한 문제 무시 해도됨 OK
Next 선택
YES
Close 선택
GRID 설치 후 점검
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$ crsctl stat res -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.LISTENER.lsnr
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.chad
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.net1.network
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.ons
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.proxy_advm
OFFLINE OFFLINE oel19db1 STABLE
OFFLINE OFFLINE oel19db2 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE oel19db1 STABLE
ora.OCR_VOTE.dg(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.asm(ora.asmgroup)
1 ONLINE ONLINE oel19db1 Started,STABLE
2 ONLINE ONLINE oel19db2 Started,STABLE
ora.asmnet1.asmnetwork(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.cvu
1 ONLINE ONLINE oel19db1 STABLE
ora.oel19db1.vip
1 ONLINE ONLINE oel19db1 STABLE
ora.oel19db2.vip
1 ONLINE ONLINE oel19db2 STABLE
ora.qosmserver
1 ONLINE ONLINE oel19db1 STABLE
ora.scan1.vip
1 ONLINE ONLINE oel19db1 STABLE
--------------------------------------------------------------------------------
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OCR_VOTE DISK 확인
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$ ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 4
Total space (kbytes) : 901284
Used space (kbytes) : 84324
Available space (kbytes) : 816960
ID : 324344517
Device/File Name : +OCR_VOTE
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check bypassed due to non-privileged user
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GRID 패치정보 확인
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$ $GRID_HOME/OPatch/opatch lspatches -oh $GRID_HOME
32918050;TOMCAT RELEASE UPDATE 19.0.0.0.0 (32918050)
32916816;OCW RELEASE UPDATE 19.12.0.0.0 (32916816)
32915586;ACFS RELEASE UPDATE 19.12.0.0.0 (32915586)
32904851;Database Release Update : 19.12.0.0.210720 (32904851)
32585572;DBWLM RELEASE UPDATE 19.0.0.0.0 (32585572)
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GRID가 정상적으로 패치 및 설치됨
asmca 디스크 그룹 추가
asmca 진행
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$ asmca
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gui 로딩중
Disk Groups 선택
Create 선택
Disk Group Name 에 DATA 입력 후 External 선택 후 DATA 디스크 선택
생성중
OCR_VOTE와 DATA 디스크 그룹이 존재하는것을 확인 후 Exit
Yes
asmca 후 점검
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$ crsctl stat res -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.LISTENER.lsnr
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.chad
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.net1.network
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.ons
ONLINE ONLINE oel19db1 STABLE
ONLINE ONLINE oel19db2 STABLE
ora.proxy_advm
OFFLINE OFFLINE oel19db1 STABLE
OFFLINE OFFLINE oel19db2 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.DATA.dg(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE oel19db1 STABLE
ora.OCR_VOTE.dg(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.asm(ora.asmgroup)
1 ONLINE ONLINE oel19db1 Started,STABLE
2 ONLINE ONLINE oel19db2 Started,STABLE
ora.asmnet1.asmnetwork(ora.asmgroup)
1 ONLINE ONLINE oel19db1 STABLE
2 ONLINE ONLINE oel19db2 STABLE
ora.cvu
1 ONLINE ONLINE oel19db1 STABLE
ora.oel19db1.vip
1 ONLINE ONLINE oel19db1 STABLE
ora.oel19db2.vip
1 ONLINE ONLINE oel19db2 STABLE
ora.qosmserver
1 ONLINE ONLINE oel19db1 STABLE
ora.scan1.vip
1 ONLINE ONLINE oel19db1 STABLE
--------------------------------------------------------------------------------
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정상적으로 ora.DATA.dg가 생성됨
다음 게시글로 이동
Oracle Linux 8.4에 Oracle 19c RAC 설치 가이드_Part 3(https://positivemh.tistory.com/765)
참조 :
https://positivemh.tistory.com/761
Oracle Linux 8.4 설치 가이드
OS환경 : Oracle Linux 8.4 (64bit) 방법 : Oracle Linux 8.4 설치 가이드 오라클 리눅스 설치파일은 http://edelivery.oracle.com/ 에서 다운로드 받음 Oracle Linux Release 8 Update 4 for x8..
positivemh.tistory.com
https://positivemh.tistory.com/762
https://positivemh.tistory.com/763
https://positivemh.tistory.com/765
https://positivemh.tistory.com/522
Oracle Linux 7.6에 Oracle 19c RAC 설치 가이드_Part 1
OS환경 : Oracle Linux 7.6 (64bit) DB 환경 : Oracle Database 19.3.0.0 방법 : Oracle Linux 7.6에 Oracle 19c RAC 설치 가이드_Part 1 OS 설치는 아래 게시물 참조 Oracle linux 7.6 설치 가이드(https://posi..
positivemh.tistory.com
https://positivemh.tistory.com/523
Oracle Linux 7.6에 Oracle 19c RAC 설치 가이드_Part 2
OS환경 : Oracle Linux 7.6 (64bit) DB 환경 : Oracle Database 19.3.0.0 OS 및 GRID 설치는 아래 게시물 참조 Oracle Linux 7.6에 Oracle 19c RAC 설치가이드_Part 1(https://positivemh.tistory.com/522) 방법 :..
positivemh.tistory.com
https://positivemh.tistory.com/761
Oracle Linux 8.4 설치 가이드
OS환경 : Oracle Linux 8.4 (64bit) 방법 : Oracle Linux 8.4 설치 가이드 오라클 리눅스 설치파일은 http://edelivery.oracle.com/ 에서 다운로드 받음 Oracle Linux Release 8 Update 4 for x8..
positivemh.tistory.com
https://positivemh.tistory.com/534
/usr/bin/xauth: file /root/.Xauthority does not exist
OS환경 : Oracle Linux 7.6 (64bit) 에러 : /usr/bin/xauth: file /root/.Xauthority does not exist root 계정으로 shell 접속 시 발생하는 메세지 1 2 3 4 5 6 7 8 Xshell:\> Connecting to 192.168.137.50:2..
positivemh.tistory.com
https://positivemh.tistory.com/730
Oracle Linux 7.6에 Oracle 19c 설치와 동시에 패치(applyRU)
환경 : Oracle Linux 7.6 (64bit) DB 환경 : Oracle Database 19.11.0.0 방법 : Oracle Linux 7.6에 Oracle 19c 설치와 동시에 패치(applyRU) 기존에는 rac 설치 시 grid 설치, db엔진 설치 후 패치를 적용..
positivemh.tistory.com
https://hoing.io/archives/6588
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