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标题: oracle RAC手动配置互信 [打印本页]

作者: jiawang 时间: 2024-9-22 09:17
标题: oracle RAC手动配置互信
下面命令在一个节点上执行即可（可以在root用户下执行）：
cd /u01/app/19.0.0/grid_1/oui/prov/resources/scripts

root用户配置互信

#./sshUserSetup.sh -user root -hosts "db1 db2" -advanced -exverify –confirm

grid用户配置互信

#./sshUserSetup.sh -user grid -hosts "db1 db2" -advanced -exverify –confirm

oracle用户配置互信

#./sshUserSetup.sh -user oracle -hosts "db1 db2" -advanced -exverify -confirm

db1 db2指两个主机的主机名，根据实际情况调整

方法二

grid 用户配置

db1:
su - grid
ssh-keygen -t rsa
ssh-keygen -t dsa
cat *.pub > authorized_keys
scp /home/grid/.ssh/authorized_keys grid@db2:/home/grid/.ssh/authorized_keys

db2:
su - grid
ssh-keygen -t rsa
ssh-keygen -t dsa
cat *.pub > authorized_keys
scp /home/grid/.ssh/authorized_keys grid@db1:/home/grid/.ssh/

oracle用户配置

db1:
su - oracle
ssh-keygen -t rsa
ssh-keygen -t dsa
cat *.pub > authorized_keys
scp /home/oracle/.ssh/authorized_keys oracle@db2:/home/oracle/.ssh/authorized_keys

db2:
su - oracle
ssh-keygen -t rsa
ssh-keygen -t dsa
cat *.pub > authorized_keys
scp /home/oracle/.ssh/authorized_keys oracle@db1:/home/oracle/.ssh/

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