1).首先以oracle身份在每個(gè)節(jié)點(diǎn)上執(zhí)行 su – Oracle chmod 700 .ssh cd .ssh ssh-keygen -t rsa ssh-keygen -t dsa 2)把所以節(jié)點(diǎn)authorized_keys文件合成一個(gè),在用這個(gè)文件覆蓋各種節(jié)點(diǎn).ssh下的同名文件 rac1: cat *.pub authorized_keys scp authorized_keys
1).首先以O(shè)racle身份在每個(gè)節(jié)點(diǎn)上執(zhí)行
su – Oracle
chmod 700 .ssh
cd .ssh
ssh-keygen -t rsa
ssh-keygen -t dsa
2)把所以節(jié)點(diǎn)authorized_keys文件合成一個(gè),在用這個(gè)文件覆蓋各種節(jié)點(diǎn).ssh下的同名文件
rac1:
???? cat *.pub > authorized_keys
???? scp authorized_keys rac2:/home/Oracle/.ssh/keys
rac2:
???? cat *.pub > authorized_keys
???? cat keys >> authorized_keys
???? scp authorized_keys rac1:/home/Oracle/.ssh/
3)測(cè)試
? ssh rac1 date
? ssh rac2 date
注意:一定要確認(rèn)Oracle的用戶名和密碼是正解的