【OracleDatabase】OracleRAC（四）：DBMS-DBA&系统工程师-51CTO博客

19-05-06 来源：[db:作者]

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[root@wallet01?~]#?useradd?-u?1101?-g?oinstall?-G?dba,asmdba?oracle
[root@wallet01?~]#?echo?oracle?|?passwd?--stdin?oracle
Changing?password?for?user?oracle.
passwd:?all?authentication?tokens?updated?successfully.

[root@wallet01?~]#?id?oracle
uid=1101(oracle)?gid=1201(oinstall)?groups=1201(oinstall),1200(dba),1203(asmdba)

[root@wallet01?~]#?cat?>>?/etc/profile?<<EOF
?if?[?\$USER?=?"oracle"?]?||?[?\$USER?=?"grid"?];?then?
?????if?[?\$SHELL?=?"/bin/ksh"?];?then
????????ulimit?-p?16384
????????ulimit?-n?65536
?????else
?????????ulimit?-u?16384?-n?65536
?????fi
?????umask?022
?fi
EOF

[root@wallet01?~]#?cat?>>?/etc/security/limits.conf?<<EOF
oracle??????????soft????nproc???????????2047
oracle??????????hard????nproc???????????16384
oracle??????????soft????nofile??????????1024
oracle??????????hard????nofile??????????65536
EOF

[root@wallet01?~]#?cat?>>?/etc/pam.d/login?<<EOF
session????required?????pam_limits.so
EOF

[root@wallet01?~]#?mkdir?-p?/u01/app/oracle
[root@wallet01?~]#?chown?oracle:oinstall?/u01/app/oracle

[root@wallet01?~]#?su?-?oracle
[oracle@wallet01?~]$?vi?.bash_profile
export?ORACLE_SID=wallet1
export?ORACLE_BASE=/u01/app/oracle
export?ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export?PATH=$ORACLE_HOME/bin:$PATH
export?DISPLAY=192.168.1.100:0

[root@wallet02?~]#?useradd?-u?1101?-g?oinstall?-G?dba,asmdba?oracle
[root@wallet02?~]#?echo?oracle?|?passwd?--stdin?oracle
Changing?password?for?user?oracle.
passwd:?all?authentication?tokens?updated?successfully.

[root@wallet02?~]#?id?oracle
uid=1101(oracle)?gid=1201(oinstall)?groups=1201(oinstall),1200(dba),1203(asmdba)

[root@wallet02?~]#?cat?>>?/etc/profile?<<EOF
?if?[?\$USER?=?"oracle"?]?||?[?\$USER?=?"grid"?];?then?
?????if?[?\$SHELL?=?"/bin/ksh"?];?then
????????ulimit?-p?16384
????????ulimit?-n?65536
?????else
?????????ulimit?-u?16384?-n?65536
?????fi
?????umask?022
?fi
EOF

[root@wallet02?~]#?cat?>>?/etc/security/limits.conf?<<EOF
oracle??????????soft????nproc???????????2047
oracle??????????hard????nproc???????????16384
oracle??????????soft????nofile??????????1024
oracle??????????hard????nofile??????????65536
EOF

[root@wallet02?~]#?cat?>>?/etc/pam.d/login?<<EOF
session????required?????pam_limits.so
EOF

[root@wallet02?~]#?mkdir?-p?/u01/app/oracle
[root@wallet02?~]#?chown?oracle:oinstall?/u01/app/oracle

[root@wallet02?~]#?su?-?oracle
[oracle@wallet02?~]$?vi?.bash_profile
export?ORACLE_SID=wallet2
export?ORACLE_BASE=/u01/app/oracle
export?ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export?PATH=$ORACLE_HOME/bin:$PATH
export?DISPLAY=192.168.1.100:0

[root@wallet01?~]#?su?-?oracle
[oracle@wallet01?~]$?mkdir?~/.ssh
[oracle@wallet01?~]$?chmod?700?~/.ssh
[oracle@wallet01?~]$?/usr/bin/ssh-keygen?-t?dsa
Generating?public/private?dsa?key?pair.
Enter?file?in?which?to?save?the?key?(/home/oracle/.ssh/id_dsa):?
Enter?passphrase?(empty?for?no?passphrase):?
Enter?same?passphrase?again:?
Your?identification?has?been?saved?in?/home/oracle/.ssh/id_dsa.
Your?public?key?has?been?saved?in?/home/oracle/.ssh/id_dsa.pub.
The?key?fingerprint?is:
f1:4b:db:b8:5a:db:85:41:5f:f6:54:42:a2:df:d5:e3?oracle@wallet01
The?key's?randomart?image?is:
+--[?DSA?1024]----+
|????????????..o?.|
|???????????.?.?.o|
|????????.?.?.??.*|
|?????????o?o?o.=o|
|????????S?o?o?oE.|
|?????????.?=?o???|
|??????????=?o?.??|
|?????????.?+?.???|
|????????..o?.????|
+-----------------+

[oracle@wallet01?~]$?touch?~/.ssh/authorized_keys

[root@wallet02?~]#?su?-?oracle
[oracle@wallet02?~]$?mkdir?~/.ssh
[oracle@wallet02?~]$?chmod?700?~/.ssh
[oracle@wallet02?~]$?/usr/bin/ssh-keygen?-t?dsa
Generating?public/private?dsa?key?pair.
Enter?file?in?which?to?save?the?key?(/home/oracle/.ssh/id_dsa):?
Enter?passphrase?(empty?for?no?passphrase):?
Enter?same?passphrase?again:?
Your?identification?has?been?saved?in?/home/oracle/.ssh/id_dsa.
Your?public?key?has?been?saved?in?/home/oracle/.ssh/id_dsa.pub.
The?key?fingerprint?is:
87:45:4d:c0:f3:e8:14:51:12:d8:b6:3f:c1:62:c3:9c?oracle@wallet02
The?key's?randomart?image?is:
+--[?DSA?1024]----+
|?????????+*Bo????|
|????????..*..????|
|?????????+.O?????|
|?????????oE?+????|
|????????S+.+?.???|
|?????????..?o????|
|?????????????.???|
|?????????????????|
|?????????????????|
+-----------------+

[oracle@wallet01?~]$?ssh?wallet01?cat?~/.ssh/id_dsa.pub?>>~/.ssh/authorized_keys
[oracle@wallet01?~]$?ssh?wallet02?cat?~/.ssh/id_dsa.pub?>>~/.ssh/authorized_keys
[oracle@wallet01?~]$?scp?~/.ssh/authorized_keys?wallet02:.ssh/authorized_keys

[oracle@wallet01?~]$?(ssh?wallet01?"date;hostname";ssh?wallet02?"date;hostname")
Sun?May??5?10:12:50?CST?2019
wallet01
Sun?May??5?10:12:50?CST?2019
wallet02

[oracle@wallet02?~]$?(ssh?wallet01?"date;hostname";ssh?wallet02?"date;hostname")
Sun?May??5?10:12:58?CST?2019
wallet01
Sun?May??5?10:12:58?CST?2019
wallet02

[oracle@wallet01?~]$?unzip?p13390677_112040_Linux-x86-64_1of7.zip
[oracle@wallet01?~]$?unzip?p13390677_112040_Linux-x86-64_2of7.zip
[oracle@wallet01?~]$?cd?database/
[oracle@wallet01?database]$?./runInstaller

[root@wallet01?~]#?/u01/app/oracle/product/11.2.0/db_1/root.sh
Performing?root?user?operation?for?Oracle?11g?

The?following?environment?variables?are?set?as:
????ORACLE_OWNER=?oracle
????ORACLE_HOME=??/u01/app/oracle/product/11.2.0/db_1

Enter?the?full?pathname?of?the?local?bin?directory:?[/usr/local/bin]:?
The?contents?of?"dbhome"?have?not?changed.?No?need?to?overwrite.
The?contents?of?"oraenv"?have?not?changed.?No?need?to?overwrite.
The?contents?of?"coraenv"?have?not?changed.?No?need?to?overwrite.

Entries?will?be?added?to?the?/etc/oratab?file?as?needed?by
Database?Configuration?Assistant?when?a?database?is?created
Finished?running?generic?part?of?root?script.
Now?product-specific?root?actions?will?be?performed.
Finished?product-specific?root?actions.

[root@wallet02?~]#?/u01/app/oracle/product/11.2.0/db_1/root.sh
Performing?root?user?operation?for?Oracle?11g?

The?following?environment?variables?are?set?as:
????ORACLE_OWNER=?oracle
????ORACLE_HOME=??/u01/app/oracle/product/11.2.0/db_1

Enter?the?full?pathname?of?the?local?bin?directory:?[/usr/local/bin]:?
The?contents?of?"dbhome"?have?not?changed.?No?need?to?overwrite.
The?contents?of?"oraenv"?have?not?changed.?No?need?to?overwrite.
The?contents?of?"coraenv"?have?not?changed.?No?need?to?overwrite.

Entries?will?be?added?to?the?/etc/oratab?file?as?needed?by
Database?Configuration?Assistant?when?a?database?is?created
Finished?running?generic?part?of?root?script.
Now?product-specific?root?actions?will?be?performed.
Finished?product-specific?root?actions.