ACTION=="add", ENV{MAJOR}=="8",ENV{MINOR}=="81", RUN+="/bin/raw /dev/raw/raw5 %M %m"
KERNEL=="raw[1-5]",OWNER="oracle", GROUP="oinstall", MODE="640"
使之生效
[root@rac3 ~]# start_udev
Starting udev: [ OK ]
三． 创建相应目录，配置环境变量，配置互信
3.1 创建目录
[root@rac3 ~]# mkdir -p /u01/app/oracle
[root@rac3 ~]# chown oracle:oinstall -R /u01/
[root@rac3 ~]# ll /u01/
total 4
drwxr-xr-x 3 oracle oinstall 4096 Aug 26 12:28 app
3.2 配置环境变量
[oracle@rac3 ~]$ cat .bash_profile
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
.~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_2
export CRS_HOME=$ORACLE_BASE/product/10.2.0/db_1
export PATH=$PATH:$CRS_HOME/bin:$ORACLE_HOME/bin
[oracle@rac3 ~]$ . .bash_profile
3.3 配置互信
[oracle@rac3 ~]$ ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key(/home/oracle/.ssh/id_rsa):
Created directory '/home/oracle/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
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:
19:66:a4:57:de:5d:21:1c:4a:2b:f1:0b:31:79:ae:fcoracle@rac3
[oracle@rac3 ~]$ cd .ssh/
[oracle@rac3 .ssh]$ ls
id_rsa id_rsa.pub
[oracle@rac3 .ssh]$ scprac1:/home/oracle/.ssh/authorized_keys .
The authenticity of host 'rac1 (192.168.90.2)'can't be established.
RSA key fingerprint is94:54:4a:64:74:0f:d4:e8:7f:7a:ba:43:0d:0f:70:30.
Are you sure you want to continue connecting(yes/no) yes
Warning: Permanently added 'rac1,192.168.90.2'(RSA) to the list of known hosts.
oracle@rac1's password:
authorized_keys 100% 786 0.8KB/s 00:00
[oracle@rac3 .ssh]$ cat id_rsa.pub >>authorized_keys
[oracle@rac3 .ssh]$ cat authorized_keys
ssh-rsaAAAAB3NzaC1yc2EAAAABIwAAAQEAzSn5D7BcQXTJbxwG9yW9no1nKB8n23ydm8f6g9ROrJ0iYVyK6Rg9iV1jS/NJHws/CInLWWYTqYuzZcTO+Hj2iAg8SzhaIBN9glXZvjbfzyS4Wi+FZUbH6TMDwiNXxKXEuWwUzH0c9yvvRuF/s2BoIve/rZ+go3lb4zsbCM3jLDFHDZmsJ89NLG80bljM8iHt6Y18Z3Il1OPFjgpojGg8jwQTXm2IWwxeRYdB6C9IxGJ2VUciOECqx5JtXEfC+vY0zl0zFtZnejVSiA9MZehS/QuCIcT0eC/+OsMVXAT93dsuVfZvuvfjsejmV0lnH9f001ZeBPl6pKqQWxUCVmcJKw==oracle@rac1
ssh-rsaAAAAB3NzaC1yc2EAAAABIwAAAQEAyApaZkkfr1WEXNJwLuukbmLFZEcXaYmZpCxZ78QwO3MKOyZbDaCpDY0muSqPa5UOuH///aXAXp8ki1JVhACVaq5/45yFKqYVxsOXHoxRRmUnCLnXbsnnK5qAew6pLzNNeNzMeqoCLz4rVM7r+aIDYs6j05H0oEXxAbe4E3pFroTdEl7ULM7kUWgWf4UlQKWNPVJ01YYhYnzbgXr2vpVpAYRMDuH6+PikF4cgl/WvpQBmO4WHkwqZ1m12bINSKfiX384UmhxzJWl4IYVlMYrqYqluVL14F/cUBFnV9avq6TxmraDG1eZwi1nCTZhLpMS1juXcRPGqY0mV3LkUSTwGwQ==oracle@rac2
ssh-rsaAAAAB3NzaC1yc2EAAAABIwAAAQEA0zDPoxlo7BJD2kCuKVhqA2vOML4IIWdKmP3ejqiqCxfgTkMUCoa0ml2AEOtB11FdEsRFJ7p3lxzLcYMgsY3fJCNb59KiyRA5FCqiqRBiVYiwnUYG3iVvFsz4brne6fv+mc4AMgvdw6UqrGVcgieY4754Hji/i6qbv4GkmHbGv2LMFgtBn3JXon4prJws8aepHt4hBp1F0nL99pC+xyHkXtqa7DGaFW3Qy7nIF05VdD+ibzgiFOYWqDShXYHKNLql++/LmR3/hC/W71CeED7NdPcu8X1Eg8OvypMfIu1jO6HpU1rhmwV7QG23XFJB2kxSxDbt4txeQLtCKbV8RwWPzw==oracle@rac3
[oracle@rac3 .ssh]$ scp authorized_keys rac1:/home/oracle/.ssh/
oracle@rac1's password:
authorized_keys 100% 1179